{"id":2733,"date":"2025-10-03T13:53:13","date_gmt":"2025-10-03T13:53:13","guid":{"rendered":"https:\/\/productionscrews.com\/"},"modified":"2025-10-03T13:53:13","modified_gmt":"2025-10-03T13:53:13","slug":"the-science-behind-elastic-material-from-bridges-to-medical-breakthroughs","status":"publish","type":"post","link":"https:\/\/productionscrews.com\/ar\/the-science-behind-elastic-material-from-bridges-to-medical-breakthroughs\/","title":{"rendered":"\u0627\u0644\u0639\u0644\u0645 \u0648\u0631\u0627\u0621 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0631\u0646\u0629: \u0645\u0646 \u0627\u0644\u062c\u0633\u0648\u0631 \u0625\u0644\u0649 \u0627\u0644\u0627\u062e\u062a\u0631\u0627\u0642\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0629"},"content":{"rendered":"<h2>\u0641\u0647\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0631\u0646\u0629: \u0643\u064a\u0641 \u062a\u0639\u0645\u0644 \u0648\u0644\u0645\u0627\u0630\u0627 \u062a\u0647\u0645<\/h2>\n<p>\u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0647\u064a \u062e\u0627\u0635\u064a\u0629 \u0623\u0633\u0627\u0633\u064a\u0629 \u062a\u062a\u064a\u062d \u0644\u0644\u0645\u0627\u062f\u0629 \u0623\u0646 \u062a\u0646\u062d\u0646\u064a \u0623\u0648 \u062a\u0645\u062a\u062f \u062a\u062d\u062a \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0642\u0648\u0629 \u062b\u0645 \u062a\u0639\u0648\u062f \u0625\u0644\u0649 \u0634\u0643\u0644\u0647\u0627 \u0627\u0644\u0623\u0635\u0644\u064a \u0639\u0646\u062f \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0642\u0648\u0629. \u0647\u0630\u0627 \u0647\u0648 \u0645\u0627 \u064a\u0633\u062a\u062e\u062f\u0645\u0647 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0648\u0627\u0644\u0639\u0644\u0645\u0627\u0621 \u0644\u0625\u0646\u0634\u0627\u0621 \u0643\u0644 \u0634\u064a\u0621 \u0645\u0646 \u0627\u0644\u062c\u0633\u0648\u0631 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 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\u0627\u0644\u0646\u0627\u062a\u062c \u0641\u064a \u0627\u0644\u0634\u0643\u0644). \u0641\u0647\u0645 \u0643\u064a\u0641\u064a\u0629 \u0639\u0645\u0644 \u0647\u0630\u064a\u0646 \u0645\u0639\u064b\u0627 \u0636\u0631\u0648\u0631\u064a \u0644\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0648\u0639\u0644\u0648\u0645 \u0627\u0644\u0645\u0648\u0627\u062f.<\/p>\n<p>\u064a\u0642\u062f\u0645 \u0647\u0630\u0627 \u0627\u0644\u0645\u0642\u0627\u0644 \u0634\u0631\u062d\u064b\u0627 \u0643\u0627\u0645\u0644\u064b\u0627 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0631\u0646\u0629\u060c \u0645\u0635\u0645\u0645\u064b\u0627 \u0644\u0644\u0637\u0644\u0627\u0628 \u0648\u0623\u064a \u0634\u062e\u0635 \u064a\u0631\u063a\u0628 \u0641\u064a \u0641\u0647\u0645 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0627\u062a. \u0633\u0646\u0646\u062a\u0642\u0644 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629 \u0645\u0646 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target=\"_blank\">\u0627\u0644\u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/a> \u0639\u0646 \u0627\u0644\u0645\u0631\u0648\u0646\u0629<\/li>\n<li>\u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u0631\u0648\u0646\u0629: \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0648\u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/li>\n<li>\u0645\u0627 \u0648\u0631\u0627\u0621 \u0627\u0644\u0633\u0644\u0648\u0643 \u0627\u0644\u0628\u0633\u064a\u0637: \u062e\u0635\u0627\u0626\u0635 \u0645\u0631\u0646\u0629 \u0645\u062a\u0642\u062f\u0645\u0629<\/li>\n<li>\u0645\u0627 \u064a\u062d\u062f\u062b \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0630\u0631\u064a<\/li>\n<li>\u0623\u0645\u062b\u0644\u0629 \u062d\u0642\u064a\u0642\u064a\u0629 \u0641\u064a \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621<\/li>\n<\/ul>\n<p><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-pq7KRnzY61g.jpg\" height=\"1073\" width=\"1600\" class=\"alignnone size-full wp-image-2735\" alt=\"\u062e\u064a\u0648\u0637 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0631\u0646\u0629 \u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0632\u0631\u0642 \u0648\u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a \u0648\u0627\u0644\u0648\u0631\u062f\u064a \u0645\u062a\u0634\u0627\u0628\u0643\u0629\u060c \u062a\u0638\u0647\u0631 \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629 \u0628\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0648\u0627\u0644\u0637\u0628\u064a\u0629.\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-pq7KRnzY61g.jpg 1600w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-pq7KRnzY61g-300x201.jpg 300w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-pq7KRnzY61g-768x515.jpg 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-pq7KRnzY61g-1536x1030.jpg 1536w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-pq7KRnzY61g-18x12.jpg 18w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/> <\/p>\n<h2>\u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/h2>\n<p>\u0644\u0641\u0647\u0645 \u0627\u0644\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0645\u0639 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0631\u0646\u0629\u060c \u064a\u062c\u0628 \u0623\u0648\u0644\u0627\u064b \u0641\u0647\u0645 \u0627\u0644\u0644\u063a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u0648\u0635\u0641 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\u0645\u0648\u0632\u0639\u0629 \u0639\u0644\u0649 \u0645\u0633\u0627\u062d\u0629 \u0645\u0642\u0637\u0639 \u0639\u0631\u0636\u064a \u0645\u0639\u064a\u0646\u0629 (A). \u064a\u064f\u062d\u0633\u0628 \u0643\u0627\u0644\u062a\u0627\u0644\u064a:<\/p>\n<p>\u03c3 = F\/A<\/p>\n<p>\u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0644\u064a\u0633 \u0634\u064a\u0626\u064b\u0627 \u0648\u0627\u062d\u062f\u064b\u0627 \u0641\u0642\u0637\u061b \u064a\u0638\u0647\u0631 \u0628\u0623\u0634\u0643\u0627\u0644 \u0645\u062e\u062a\u0644\u0641\u0629 \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0643\u064a\u0641\u064a\u0629 \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0642\u0648\u0629:<\/p>\n<ul>\n<li>\u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0634\u062f\u0651\u064a \u064a\u062d\u062f\u062b \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u0633\u062d\u0628 \u0623\u0648 \u062a\u0645\u062f\u064a\u062f \u0627\u0644\u0645\u0627\u062f\u0629.<\/li>\n<li>\u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0636\u063a\u0637\u0651\u064a \u064a\u062d\u062f\u062b \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u062f\u0641\u0639 \u0623\u0648 \u0636\u063a\u0637 \u0627\u0644\u0645\u0627\u062f\u0629.<\/li>\n<li>\u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0642\u0635\u0651\u064a \u064a\u062d\u062f\u062b \u0639\u0646\u062f\u0645\u0627 \u062a\u0624\u062b\u0631 \u0642\u0648\u0649 \u0645\u0648\u0627\u0632\u064a\u0629 \u0644\u0644\u0633\u0637\u062d\u060c \u0645\u0645\u0627 \u064a\u0633\u0628\u0628 \u0627\u0646\u0632\u0644\u0627\u0642 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0628\u062c\u0627\u0646\u0628 \u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636.<\/li>\n<\/ul>\n<p>\u0631\u062f\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u060c \u062a\u062a\u063a\u064a\u0631 \u0634\u0643\u0644 \u0627\u0644\u0645\u0627\u062f\u0629. \u0627\u0644\u0627\u0646\u0641\u0639\u0627\u0644 (\u03b5) \u0647\u0648 \u0645\u0642\u064a\u0627\u0633 \u0644\u0647\u0630\u0627 \u0627\u0644\u062a\u0634\u0648\u0647 \u0628\u062f\u0648\u0646 \u0648\u062d\u062f\u0627\u062a. \u0644\u062d\u0645\u0648\u0644\u0629 \u0633\u062d\u0628 \u0623\u0648 \u062f\u0641\u0639 \u0628\u0633\u064a\u0637\u0629\u060c \u064a\u064f\u0639\u0631\u0641 \u0628\u0623\u0646\u0647 \u0627\u0644\u062a\u063a\u064a\u0631 \u0641\u064a \u0627\u0644\u0637\u0648\u0644 (\u0394L) \u0645\u0642\u0633\u0648\u0645\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0623\u0635\u0644\u064a (L\u2080):<\/p>\n<p>\u03b5 = \u0394L\/L\u2080<\/p>\n<p>\u062a\u062e\u064a\u0644 \u0642\u0636\u064a\u0628 \u0641\u0648\u0644\u0627\u0630\u064a \u0639\u0644\u0649 \u0634\u0643\u0644 \u0623\u0633\u0637\u0648\u0627\u0646\u0629. \u0639\u0646\u062f\u0645\u0627 \u0646\u064f\u0633\u062d\u0628 \u0639\u0644\u0649 \u0637\u0631\u0641\u064a\u0647\u060c \u0646\u0637\u0628\u0642 \u0642\u0648\u0629 \u0634\u062f. \u062a\u062e\u0644\u0642 \u0647\u0630\u0647 \u0627\u0644\u0642\u0648\u0629 \u0625\u062c\u0647\u0627\u062f \u0634\u062f \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u0645\u0642\u0637\u0639 \u0627\u0644\u0639\u0631\u0636\u064a \u0644\u0644\u0642\u0636\u064a\u0628. \u064a\u0631\u062f \u0627\u0644\u0642\u0636\u064a\u0628 \u0628\u0627\u0644\u062a\u0645\u062f\u062f \u0642\u0644\u064a\u0644\u0627\u064b\u061b \u0647\u0630\u0627 \u0627\u0644\u062a\u0645\u062f\u062f\u060c \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0637\u0648\u0644\u0647 \u0627\u0644\u0623\u0635\u0644\u064a\u060c \u0647\u0648 \u0627\u0644\u0627\u0646\u0641\u0639\u0627\u0644. \u0625\u0630\u0627 \u0623\u0637\u0644\u0642\u0646\u0627 \u0627\u0644\u0642\u0648\u0629 \u0648\u0639\u0627\u062f \u0627\u0644\u0642\u0636\u064a\u0628 \u0625\u0644\u0649 \u0637\u0648\u0644\u0647 \u0627\u0644\u0623\u0635\u0644\u064a\u060c \u0641\u0625\u0646\u0647 \u062a\u0635\u0631\u0641 \u0628\u0634\u0643\u0644 \u0645\u0631\u0646.<\/p>\n<h3>\u0642\u0627\u0646\u0648\u0646 \u0647\u0648\u0643 \u0648\u0627\u0644\u0633\u0644\u0648\u0643 \u0627\u0644\u062e\u0637\u064a<\/h3>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0645\u0648\u0627\u062f \u0627\u0644\u0647\u0646\u062f\u0633\u0629\u060c \u0636\u0645\u0646 \u062d\u062f \u0645\u0639\u064a\u0646\u060c \u062a\u0643\u0648\u0646 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0628\u064a\u0646 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0648\u0627\u0644\u0627\u0646\u0641\u0639\u0627\u0644 \u0628\u0633\u064a\u0637\u0629 \u0648\u062e\u0637\u064a\u0629 \u0628\u0634\u0643\u0644 \u0645\u0644\u062d\u0648\u0638. \u062a\u0645 \u0648\u0635\u0641 \u0647\u0630\u0647 \u0627\u0644\u0645\u0644\u0627\u062d\u0638\u0629 \u0644\u0623\u0648\u0644 \u0645\u0631\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0631\u0648\u0628\u0631\u062a \u0647\u0648\u0643 \u0641\u064a \u0627\u0644\u0642\u0631\u0646 \u0627\u0644\u0633\u0627\u0628\u0639 \u0639\u0634\u0631. \u0641\u064a \u0635\u0648\u0631\u062a\u0647 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0644\u0639\u0644\u0645 \u0627\u0644\u0645\u0648\u0627\u062f\u060c \u064a\u0646\u0635 \u0642\u0627\u0646\u0648\u0646 \u0647\u0648\u0643 \u0639\u0644\u0649 \u0623\u0646 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u064a\u062a\u0646\u0627\u0633\u0628 \u0637\u0631\u062f\u064a\u064b\u0627 \u0645\u0639 \u0627\u0644\u0627\u0646\u0641\u0639\u0627\u0644:<\/p>\n<p>\u03c3 = E\u03b5<\/p>\n<p>\u0627\u0644\u062b\u0627\u0628\u062a E \u064a\u064f\u0639\u0631\u0641 \u0628\u0627\u0633\u0645 \u0645\u0639\u0627\u0645\u0644 \u064a\u0648\u0646\u063a \u0623\u0648 <a href=\"https:\/\/productionscrews.com\/ar\/ultimate-guide-to-elastic-modulus-testing-from-bridge-safety-to-medical-implants\/\"  data-wpil-monitor-id=\"611\" target=\"_blank\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0645\u0631\u0648\u0646\u0629<\/a>, \u0648\u0647\u0648 \u062e\u0627\u0635\u064a\u0629 \u0645\u0647\u0645\u0629 \u0644\u0644\u0645\u0627\u062f\u0629 \u0633\u0646\u0633\u062a\u0643\u0634\u0641\u0647\u0627 \u0644\u0627\u062d\u0642\u064b\u0627. \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u0628\u0633\u064a\u0637\u0629 \u0642\u0648\u064a\u0629 \u062c\u062f\u064b\u0627\u060c \u062d\u064a\u062b \u062a\u0633\u0645\u062d \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0628\u0627\u0644\u062a\u0646\u0628\u0624 \u0628\u0645\u062f\u0649 \u062a\u0634\u0648\u0647 \u0645\u0643\u0648\u0646 \u0645\u0639\u064a\u0646 \u062a\u062d\u062a \u062d\u0645\u0648\u0644\u0629 \u0645\u0639\u0631\u0648\u0641\u0629\u060c \u0628\u0634\u0631\u0637 \u0623\u0646 \u062a\u0638\u0644 \u0627\u0644\u0645\u0627\u062f\u0629 \u0636\u0645\u0646 \u0645\u0646\u0637\u0642\u062a\u0647\u0627 \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0634\u0648\u0647\u0627\u062a \u0627\u0644\u0645\u0631\u0646\u0629 \u0627\u0644\u062e\u0637\u064a\u0629.<\/p>\n<p>\u0645\u0646 \u0627\u0644\u0645\u0647\u0645 \u0623\u0646 \u0646\u062f\u0631\u0643 \u0623\u0646 \u0642\u0627\u0646\u0648\u0646 \u0647\u0648\u0643 \u0647\u0648 \u062a\u0642\u0631\u064a\u0628. \u064a\u0639\u0645\u0644 \u0641\u0642\u0637 \u062d\u062a\u0649 \u0645\u0633\u062a\u0648\u0649 \u0625\u062c\u0647\u0627\u062f \u0645\u0639\u064a\u0646 \u064a\u064f\u0639\u0631\u0641 \u0628\u0627\u0644\u062d\u062f \u0627\u0644\u0645\u0631\u0646. \u0628\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0646\u0642\u0637\u0629\u060c \u064a\u062a\u063a\u064a\u0631 \u0633\u0644\u0648\u0643 \u0627\u0644\u0645\u0627\u062f\u0629 \u0648\u064a\u0628\u062f\u0623 \u0627\u0644\u062a\u0634\u0648\u0647 \u0627\u0644\u062f\u0627\u0626\u0645. \u0627\u0639\u062a\u0628\u0627\u0631 \u0642\u0627\u0646\u0648\u0646 \u0647\u0648\u0643 \u0643\u0642\u0627\u0639\u062f\u0629 \u0645\u0637\u0644\u0642\u0629 \u062f\u0648\u0646 \u0627\u062d\u062a\u0631\u0627\u0645 \u062d\u062f\u0648\u062f\u0647 \u0647\u0648 \u0645\u0635\u062f\u0631 \u0634\u0627\u0626\u0639 \u0644\u0641\u0634\u0644 \u0627\u0644\u0647\u0646\u062f\u0633\u0629.<\/p>\n<h3>\u0645\u0646\u062d\u0646\u0649 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0648\u0627\u0644\u0627\u0646\u0641\u0639\u0627\u0644<\/h3>\n<p>\u0623\u0643\u0645\u0644 \u0637\u0631\u064a\u0642\u0629 \u0644\u062a\u0635\u0648\u0631 \u0627\u0644\u0633\u0644\u0648\u0643 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0644\u0644\u0645\u0627\u062f\u0629 \u0647\u064a \u0645\u0646 \u062e\u0644\u0627\u0644 \u0645\u0646\u062d\u0646\u0649 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0648\u0627\u0644\u0627\u0646\u0641\u0639\u0627\u0644. \u064a\u064f\u0639\u062f \u0647\u0630\u0627 \u0627\u0644\u0631\u0633\u0645\u060c \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u062e\u062a\u0628\u0627\u0631 \u0634\u062f \u0645\u0648\u062d\u062f\u060c \u0628\u0635\u0645\u0629 \u0641\u0631\u064a\u062f\u0629 \u0644\u0644\u0645\u0627\u062f\u0629\u060c \u062a\u0643\u0634\u0641 \u0639\u0646 \u0642\u0648\u062a\u0647\u0627\u060c \u0648\u0635\u0644\u0627\u0628\u062a\u0647\u0627\u060c \u0648\u0642\u062f\u0631\u062a\u0647\u0627 \u0639\u0644\u0649 \u0627\u0644\u062a\u0645\u062f\u062f. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0639\u062f\u0646 \u0645\u0631\u0646 \u0645\u062b\u0644 \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0625\u0646\u0634\u0627\u0626\u064a\u060c \u062a\u062a\u0643\u0634\u0641 \u0627\u0644\u0631\u062d\u0644\u0629 \u0639\u0644\u0649 \u0647\u0630\u0627 \u0627\u0644\u0645\u0646\u062d\u0646\u0649 \u0641\u064a \u0645\u0631\u0627\u062d\u0644 \u0645\u0645\u064a\u0632\u0629:<\/p>\n<ol>\n<li>\u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0645\u0631\u0646\u0629 \u0627\u0644\u062e\u0637\u064a\u0629: \u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0623\u0648\u0644\u060c \u0627\u0644\u0645\u0633\u062a\u0642\u064a\u0645 \u0645\u0646 \u0627\u0644\u0645\u0646\u062d\u0646\u0649 \u062d\u064a\u062b \u064a\u0646\u0637\u0628\u0642 \u0642\u0627\u0646\u0648\u0646 \u0647\u0648\u0643. \u064a\u0643\u0648\u0646 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0645\u062a\u0646\u0627\u0633\u0628\u064b\u0627 \u0645\u0628\u0627\u0634\u0631\u0629 \u0645\u0639 \u0627\u0644\u0627\u0646\u0641\u0639\u0627\u0644. \u0625\u0630\u0627 \u062a\u0645 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u062d\u0645\u0644 \u0641\u064a \u0623\u064a \u0645\u0643\u0627\u0646 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0646\u0637\u0642\u0629\u060c \u0633\u062a\u0639\u0648\u062f \u0627\u0644\u0645\u0627\u062f\u0629 \u0625\u0644\u0649 \u0623\u0628\u0639\u0627\u062f\u0647\u0627 \u0627\u0644\u0623\u0635\u0644\u064a\u0629\u060c \u0648\u064a\u062a\u0645 \u0627\u0633\u062a\u0631\u062f\u0627\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u062a\u0634\u0648\u0647\u0647\u0627 \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/li>\n<li>\u062d\u062f \u0627\u0644\u062a\u0646\u0627\u0633\u0628 \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0645\u0631\u0646: \u062d\u062f \u0627\u0644\u062a\u0646\u0627\u0633\u0628 \u0647\u0648 \u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u064a \u064a\u0628\u062f\u0623 \u0641\u064a\u0647\u0627 \u0627\u0644\u0645\u0646\u062d\u0646\u0649 \u0628\u0627\u0644\u0627\u0628\u062a\u0639\u0627\u062f \u0639\u0646 \u0627\u0644\u062e\u0637 \u0627\u0644\u0645\u0633\u062a\u0642\u064a\u0645. \u0627\u0644\u062d\u062f \u0627\u0644\u0645\u0631\u0646 \u0647\u0648 \u0646\u0642\u0637\u0629 \u062a\u062a\u062c\u0627\u0648\u0632 \u0642\u0644\u064a\u0644\u0627\u064b \u0647\u0630\u0627\u060c \u0648\u062a\u0645\u062b\u0644 \u0623\u0642\u0635\u0649 \u0625\u062c\u0647\u0627\u062f \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0627\u062f\u0629 \u062a\u062d\u0645\u0644\u0647 \u062f\u0648\u0646 \u062d\u062f\u0648\u062b \u062a\u0634\u0648\u0647 \u062f\u0627\u0626\u0645. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0639\u0627\u062f\u0646\u060c \u0647\u0627\u062a\u0627\u0646 \u0627\u0644\u0646\u0642\u0637\u062a\u0627\u0646 \u0642\u0631\u064a\u0628\u062a\u0627\u0646 \u062c\u062f\u064b\u0627 \u0628\u062d\u064a\u062b \u064a\u064f\u0639\u062a\u0628\u0631\u0627\u0646 \u063a\u0627\u0644\u0628\u064b\u0627 \u0646\u0641\u0633 \u0627\u0644\u0634\u064a\u0621.<\/li>\n<li>\u0646\u0642\u0637\u0629 \u0627\u0644\u062e\u0636\u0648\u0639: \u0639\u0646\u062f \u0646\u0642\u0637\u0629 \u0627\u0644\u062e\u0636\u0648\u0639\u060c \u062a\u0628\u062f\u0623 \u0627\u0644\u0645\u0627\u062f\u0629 \u0641\u064a \u0627\u0644\u062a\u0634\u0648\u0647 \u0628\u0634\u0643\u0644 \u062f\u0627\u0626\u0645. \u062d\u062a\u0649 \u0632\u064a\u0627\u062f\u0629 \u0635\u063a\u064a\u0631\u0629 \u0641\u064a \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u062a\u0633\u0628\u0628 \u0632\u064a\u0627\u062f\u0629 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\u0627\u0644\u062e\u0636\u0648\u0639\u060c \u062a\u0638\u0647\u0631 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u062a\u0635\u0644\u0628 \u0627\u0644\u0627\u0646\u0641\u0639\u0627\u0644 (\u0623\u0648 \u062a\u0635\u0644\u0628 \u0627\u0644\u0639\u0645\u0644). \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0646\u0637\u0642\u0629\u060c \u062a\u0635\u0628\u062d \u0627\u0644\u0645\u0627\u062f\u0629 \u0623\u0642\u0648\u0649 \u0648\u0623\u0635\u0644\u0628 \u0645\u0639 \u0627\u0633\u062a\u0645\u0631\u0627\u0631\u0647\u0627 \u0641\u064a \u0627\u0644\u062a\u0634\u0648\u0647 \u0627\u0644\u062f\u0627\u0626\u0645. \u064a\u062a\u0637\u0644\u0628 \u0630\u0644\u0643 \u0632\u064a\u0627\u062f\u0629 \u0641\u064a \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0644\u0625\u0646\u062a\u0627\u062c \u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0627\u0646\u0641\u0639\u0627\u0644.<\/li>\n<li>\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0644\u0644\u0634\u062f (UTS): UTS \u0647\u0648 \u0642\u0645\u0629 \u0627\u0644\u0645\u0646\u062d\u0646\u0649\u060c \u0648\u064a\u0645\u062b\u0644 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 <a href=\"https:\/\/productionscrews.com\/ar\/ultimate-guide-to-fatigue-testing-why-materials-fail-under-repeated-stress\/\"  data-wpil-monitor-id=\"610\" target=\"_blank\">\u0625\u062c\u0647\u0627\u062f \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0627\u062f\u0629 \u062a\u062d\u0645\u0644\u0647 \u0642\u0628\u0644 \u0623\u0646 \u062a\u0628\u062f\u0623 \u0641\u064a \u0627\u0644\u0641\u0634\u0644<\/a>. \u0628\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0646\u0642\u0637\u0629\u060c \u062a\u0642\u0644 \u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0639\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062d\u0645\u0644.<\/li>\n<li>\u062a\u0636\u064a\u0642 \u0627\u0644\u0643\u062a\u0644\u0629 \u0648\u0627\u0644\u0643\u0633\u0631: \u0628\u0639\u062f \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 UTS\u060c \u062a\u0628\u062f\u0623 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0645\u0642\u0637\u0639 \u0627\u0644\u0639\u0631\u0636\u064a \u0644\u0644\u0645\u0627\u062f\u0629 \u0641\u064a \u0627\u0644\u0627\u0646\u062e\u0641\u0627\u0636 \u0641\u064a \u0645\u0646\u0637\u0642\u0629 \u0645\u0648\u0636\u0639\u064a\u0629\u060c \u0648\u0647\u064a \u0638\u0627\u0647\u0631\u0629 \u062a\u0639\u0631\u0641 \u0628\u0627\u0644\u062a\u0636\u064a\u0642. \u064a\u062a\u0631\u0643\u0632 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0623\u0635\u063a\u0631\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0634\u0648\u0647 \u0633\u0631\u064a\u0639 \u0648\u0641\u064a \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0643\u0633\u0631.<\/li>\n<\/ol>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-2736\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-2229753.jpg\" alt=\"\u0623\u0634\u0631\u0637\u0629 \u0645\u0637\u0627\u0637\u064a\u0629\u060c \u0645\u0644\u0648\u0646\u0629\u060c \u0643\u0631\u0648\u064a\u0629\u060c \u0643\u0631\u0648\u064a\u0629\u060c \u0645\u0637\u0627\u0637\u064a\u0629\u060c \u0645\u0637\u0627\u0637\u064a\u0629\u060c \u0645\u0637\u0627\u0637\u064a\u0629\u060c \u0645\u0644\u0648\u0646\u0629\u060c \u0645\u0644\u0648\u0646\u0629\u060c \u0645\u0644\u0648\u0646\u0629\u060c \u0634\u0631\u064a\u0637\u060c \u0645\u0633\u062a\u062f\u064a\u0631\u060c \u0645\u0633\u062a\u062f\u064a\u0631\u060c \u0645\u0627\u0643\u0631\u0648\u060c \u0642\u0631\u0637\u0627\u0633\u064a\u0629\u060c \u0623\u0634\u0631\u0637\u0629 \u0645\u0637\u0627\u0637\u064a\u0629\u060c \u0623\u0634\u0631\u0637\u0629 \u0645\u0637\u0627\u0637\u064a\u0629\u060c \u0623\u0634\u0631\u0637\u0629 \u0645\u0637\u0627\u0637\u064a\u0629\u060c \u0623\u0634\u0631\u0637\u0629 \u0645\u0637\u0627\u0637\u064a\u0629\u060c \u0623\u0634\u0631\u0637\u0629 \u0645\u0637\u0627\u0637\u064a\u0629\u060c \u0623\u0634\u0631\u0637\u0629 \u0645\u0637\u0627\u0637\u064a\u0629\u060c \u0623\u0634\u0631\u0637\u0629 \u0645\u0637\u0627\u0637\u064a\u0629\u060c \u0623\u0634\u0631\u0637\u0629 \u0645\u0637\u0627\u0637\u064a\u0629\u060c \u0623\u0634\u0631\u0637\u0629 \u0645\u0637\u0627\u0637\u064a\u0629\u060c \u0623\u0634\u0631\u0637\u0629 \u0645\u0637\u0627\u0637\u064a\u0629\u060c \u0623\u0634\u0631\u0637\u0629 \u0645\u0637\u0627\u0637\u064a\u0629\u060c \u0623\u0634\u0631\u0637\u0629 \u0645\u0637\u0627\u0637\u064a\u0629\" width=\"1280\" height=\"914\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-2229753.jpg 1280w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-2229753-300x214.jpg 300w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-2229753-768x548.jpg 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-2229753-18x12.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h2>\u0642\u064a\u0627\u0633 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0631\u0646\u0629<\/h2>\n<p>\u0628\u064a\u0646\u0645\u0627 \u064a\u0648\u0641\u0631 \u0645\u0646\u062d\u0646\u0649 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0648\u0627\u0644\u0627\u0646\u0641\u0639\u0627\u0644 \u0635\u0648\u0631\u0629 \u0643\u0627\u0645\u0644\u0629\u060c \u064a\u062d\u062a\u0627\u062c \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0625\u0644\u0649 \u0623\u0631\u0642\u0627\u0645 \u0645\u062d\u062f\u062f\u0629 \u0648\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0642\u064a\u0627\u0633 \u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0623\u062f\u0627\u0621 \u062d\u0633\u0627\u0628\u0627\u062a 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\u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0645\u0631\u0646\u0629 \u0627\u0644\u062e\u0637\u064a\u0629. \u0648\u0647\u0648 \u0645\u064a\u0644 \u0645\u0646\u062d\u0646\u0649 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0648\u0627\u0644\u0627\u0646\u0641\u0639\u0627\u0644 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0646\u0637\u0642\u0629. \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629\u060c \u064a\u064f\u0639\u062f \u0645\u0639\u0627\u0645\u0644 \u064a\u0648\u0646\u063a \u0645\u0642\u064a\u0627\u0633\u064b\u0627 \u0645\u0628\u0627\u0634\u0631\u064b\u0627 \u0644\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0623\u0648 \u0635\u0644\u0627\u0628\u062a\u0647\u0627. \u0627\u0644\u0645\u0627\u062f\u0629 \u0630\u0627\u062a \u0645\u0639\u0627\u0645\u0644 \u064a\u0648\u0646\u063a \u0639\u0627\u0644\u064a\u060c \u0645\u062b\u0644 \u0627\u0644\u0635\u0644\u0628\u060c \u062a\u062a\u0637\u0644\u0628 \u0625\u062c\u0647\u0627\u062f\u064b\u0627 \u0643\u0628\u064a\u0631\u064b\u0627 \u0644\u0625\u062d\u062f\u0627\u062b \u0627\u0646\u0641\u0639\u0627\u0644 \u0635\u063a\u064a\u0631\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0635\u0644\u0628\u0629 \u062c\u062f\u064b\u0627. \u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u0627\u0644\u0645\u0627\u062f\u0629 \u0630\u0627\u062a \u0645\u0639\u0627\u0645\u0644 \u064a\u0648\u0646\u063a \u0645\u0646\u062e\u0641\u0636\u060c \u0645\u062b\u0644 \u0627\u0644\u0645\u0637\u0627\u0637 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u060c \u062a\u062a\u0634\u0648\u0647 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u062a\u062d\u062a \u0625\u062c\u0647\u0627\u062f \u0635\u063a\u064a\u0631\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u0631\u0646\u0629 \u062c\u062f\u064b\u0627.<\/p>\n<h3>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u0635 (G)<\/h3>\n<p>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u0635 (G)\u060c \u0623\u0648 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0635\u0644\u0627\u0628\u0629\u060c \u064a\u0642\u064a\u0633 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0644\u0644\u062a\u0634\u0648\u0647 \u0627\u0644\u0642\u0635\u064a. \u0647\u0648 \u0646\u0633\u0628\u0629 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0642\u0635\u064a \u0625\u0644\u0649 \u0627\u0644\u0625\u0632\u0627\u062d\u0629 \u0627\u0644\u0642\u0635\u064a\u0629. \u0644\u062a\u0635\u0648\u0631 \u0630\u0644\u0643\u060c \u062a\u062e\u064a\u0644 \u062f\u0641\u0639\u064b\u0627 \u0623\u0641\u0642\u064a\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0644\u0643\u062a\u0627\u0628 \u0633\u0645\u064a\u0643 \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u0645 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u063a\u0637\u0627\u0621 \u0627\u0644\u0633\u0641\u0644\u064a \u0641\u064a \u0645\u0643\u0627\u0646\u0647. \u0633\u062a\u0646\u0632\u0644\u0642 \u0635\u0641\u062d\u0627\u062a \u0627\u0644\u0643\u062a\u0627\u0628 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636\u060c \u0645\u0645\u0627 \u064a\u063a\u064a\u0631 \u0634\u0643\u0644\u0647 \u0645\u0646 \u0645\u0633\u062a\u0637\u064a\u0644 \u0625\u0644\u0649 \u0645\u062a\u0648\u0627\u0632\u064a \u0623\u0636\u0644\u0627\u0639. \u064a\u0642\u064a\u0633 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u0635 \u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0639\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u062a\u0634\u0648\u064a\u0647 \u0627\u0644\u0632\u0627\u0648\u064a. \u0625\u0646\u0647 \u0645\u0639\u064a\u0627\u0631 \u0645\u0647\u0645 \u0641\u064a \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0639\u0631\u0636\u0629 \u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621\u060c \u0645\u062b\u0644 \u0623\u0639\u0645\u062f\u0629 \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0627\u0644\u0628\u0631\u0627\u063a\u064a.<\/p>\n<h3>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062d\u062c\u0645 (K)<\/h3>\n<p>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062d\u062c\u0645 (K) \u0647\u0648 \u0645\u0642\u064a\u0627\u0633 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0644\u0644\u062a\u063a\u064a\u0631 \u0627\u0644\u0645\u0646\u062a\u0638\u0645 \u0641\u064a \u0627\u0644\u062d\u062c\u0645. \u064a\u064f\u0639\u0631\u0641 \u0628\u0623\u0646\u0647 \u0646\u0633\u0628\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0637\u0628\u0642 \u0645\u0646 \u062c\u0645\u064a\u0639 \u0627\u0644\u062c\u0648\u0627\u0646\u0628 \u0625\u0644\u0649 \u0627\u0644\u062a\u063a\u064a\u0631 \u0627\u0644\u0646\u0627\u062a\u062c \u0641\u064a \u0627\u0644\u062d\u062c\u0645. \u062a\u062e\u064a\u0644 \u0643\u062a\u0644\u0629 \u0635\u0644\u0628\u0629 \u0645\u063a\u0645\u0648\u0631\u0629 \u0641\u064a \u0633\u0627\u0626\u0644. \u0625\u0630\u0627 \u0632\u0627\u062f \u0636\u063a\u0637 \u0627\u0644\u0633\u0627\u0626\u0644\u060c \u0633\u062a\u064f\u0636\u063a\u0637 \u0627\u0644\u0643\u062a\u0644\u0629 \u0628\u0634\u0643\u0644 \u0645\u0648\u062d\u062f \u0645\u0646 \u062c\u0645\u064a\u0639 \u0627\u0644\u062c\u0648\u0627\u0646\u0628\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u062d\u062c\u0645\u0647\u0627. \u064a\u0634\u064a\u0631 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062d\u062c\u0645 \u0625\u0644\u0649 \u0645\u062f\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0644\u0647\u0630\u0627 \u0627\u0644\u0627\u0646\u0636\u063a\u0627\u0637. \u0627\u0644\u0645\u0648\u0627\u062f \u0630\u0627\u062a \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0639\u0627\u0644\u064a \u062a\u0643\u0627\u062f \u062a\u0643\u0648\u0646 \u063a\u064a\u0631 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0636\u063a\u0637. \u0647\u0630\u0647 \u0627\u0644\u062e\u0627\u0635\u064a\u0629 \u0645\u0647\u0645\u0629 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0630\u0627\u062a \u0636\u063a\u0637 \u0639\u0627\u0644\u064d\u060c \u0645\u062b\u0644 \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0639\u0645\u064a\u0642\u0629 \u0623\u0648 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629.<\/p>\n<h3>\u0646\u0633\u0628\u0629 \u0628\u0648\u0627\u0633\u0648\u0646 (\u03bd)<\/h3>\n<p>\u0646\u0633\u0628\u0629 \u0628\u0648\u0627\u0633\u0648\u0646 (\u03bd) \u062a\u0635\u0641 \u0638\u0627\u0647\u0631\u0629 \u0641\u0631\u064a\u062f\u0629: \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u0634\u062f \u0645\u0627\u062f\u0629 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0648\u0627\u062d\u062f\u060c \u062a\u0645\u064a\u0644 \u0625\u0644\u0649 \u0623\u0646 \u062a\u0635\u0628\u062d \u0623\u0631\u0642 \u0641\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u064a\u0646 \u0627\u0644\u0639\u0645\u0648\u062f\u064a\u064a\u0646. \u0648\u0628\u0627\u0644\u0645\u062b\u0644\u060c \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u0636\u063a\u0637\u0647\u0627\u060c \u062a\u062a\u0648\u0633\u0639 \u062c\u0627\u0646\u0628\u064a\u0627\u064b. \u0646\u0633\u0628\u0629 \u0628\u0648\u0627\u0633\u0648\u0646 \u0647\u064a \u0646\u0633\u0628\u0629 \u0647\u0630\u0627 \u0627\u0644\u0627\u0646\u0643\u0645\u0627\u0634 \u0627\u0644\u062c\u0627\u0646\u0628\u064a \u0625\u0644\u0649 \u0627\u0644\u0627\u0646\u0643\u0645\u0627\u0634 \u0627\u0644\u0637\u0648\u0644\u064a. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0639\u0646\u062f\u0645\u0627 \u062a\u0645\u062f\u062f \u0631\u0628\u0627\u0637 \u0645\u0637\u0627\u0637\u064a\u060c \u0641\u0625\u0646\u0647 \u0644\u0627 \u064a\u0637\u0648\u0644 \u0641\u0642\u0637 \u0628\u0644 \u064a\u0635\u0628\u062d \u0623\u0631\u0642 \u0628\u0634\u0643\u0644 \u0645\u0644\u062d\u0648\u0638. \u0647\u0630\u0627 \u0627\u0644\u0631\u0642\u0629 \u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0646\u0633\u0628\u0629 \u0628\u0648\u0627\u0633\u0648\u0646 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647. \u0645\u0639\u0638\u0645 \u0645\u0648\u0627\u062f \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0644\u0647\u0627 \u0646\u0633\u0628\u0629 \u0628\u0648\u0627\u0633\u0648\u0646 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 0.25 \u06480.35. \u0642\u064a\u0645\u0629 0.5 \u062a\u0639\u0646\u064a \u0623\u0646 \u062d\u062c\u0645 \u0627\u0644\u0645\u0627\u062f\u0629 \u064a\u0638\u0644 \u062b\u0627\u0628\u062a\u0627\u064b \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0634\u0648\u0647\u060c \u0648\u0647\u064a \u0633\u0645\u0629 \u0645\u0646 \u0633\u0645\u0627\u062a \u0645\u0648\u0627\u062f \u0645\u062b\u0644 \u0627\u0644\u0645\u0637\u0627\u0637.<\/p>\n<h3>\u0627\u0644\u062c\u062f\u0648\u0644 1: \u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0645\u0631\u0646\u0629 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h3>\n<p>\u0644\u062a\u0648\u0641\u064a\u0631 \u0633\u064a\u0627\u0642\u060c \u064a\u064f\u0639\u0631\u0636 \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u062a\u0627\u0644\u064a \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0644\u0647\u0630\u0647 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0644\u0639\u062f\u0629 \u0645\u0648\u0627\u062f \u0647\u0646\u062f\u0633\u064a\u0629 \u0634\u0627\u0626\u0639\u0629. \u062a\u0639\u062a\u0628\u0631 \u0647\u0630\u0647 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u0644\u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0623\u0648\u0644\u064a\u0629 <a href=\"https:\/\/productionscrews.com\/ar\/ultimate-guide-alloy-steel-screws-raw-material-selection-for-maximum-strength\/\"  data-wpil-monitor-id=\"608\" target=\"_blank\">\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f<\/a> \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"144\">\u0627\u0644\u0645\u0648\u0627\u062f<\/td>\n<td width=\"144\">\u0645\u0639\u0627\u0645\u0644 \u064a\u0648\u0646\u063a (E) \u0628\u0627\u0644\u062c\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n<td width=\"144\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u0635 (G) \u0628\u0648\u062d\u062f\u0629 \u062c\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n<td width=\"144\">\u0646\u0633\u0628\u0629 \u0628\u0648\u0627\u0633\u0648\u0646 (\u03bd)<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\u0627\u0644\u0635\u0644\u0628 (\u0625\u0646\u0634\u0627\u0626\u064a)<\/td>\n<td width=\"144\">~200<\/td>\n<td width=\"144\">~77<\/td>\n<td width=\"144\">~0.30<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0623\u0644\u0645\u0646\u064a\u0648\u0645<\/td>\n<td width=\"144\">~70<\/td>\n<td width=\"144\">~26<\/td>\n<td width=\"144\">~0.33<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645<\/td>\n<td width=\"144\">~115<\/td>\n<td width=\"144\">~43<\/td>\n<td width=\"144\">~0.34<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629<\/td>\n<td width=\"144\">~30<\/td>\n<td width=\"144\">~12<\/td>\n<td width=\"144\">~0.20<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\u0628\u0648\u0644\u064a\u0633\u062a\u0631\u064a\u0646<\/td>\n<td width=\"144\">~3.0<\/td>\n<td width=\"144\">~1.1<\/td>\n<td width=\"144\">~0.35<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\u0627\u0644\u0644\u0627\u062a\u0643\u0633 \u0627\u0644\u0637\u0628\u064a\u0639\u064a<\/td>\n<td width=\"144\">~0.001-0.1<\/td>\n<td width=\"144\">~0.0006<\/td>\n<td width=\"144\">~0.50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&#8212;<\/p>\n<h2>\u0633\u0644\u0648\u0643\u064a\u0627\u062a \u0645\u0631\u0646\u0629 \u0645\u062a\u0642\u062f\u0645\u0629<\/h2>\n<p>\u0627\u0644\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u062e\u0637\u064a \u0627\u0644\u0645\u0648\u0635\u0648\u0641 \u0628\u0642\u0627\u0646\u0648\u0646 \u0647\u0648\u0643 \u0647\u0648 \u0623\u062f\u0627\u0629 \u0642\u0648\u064a\u0629 \u0648\u0643\u0627\u0641\u064a\u0629 \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u060c 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\u0643\u0628\u064a\u0631\u0629 \u062c\u062f\u064b\u0627\u060c \u0645\u062b\u0644 \u0627\u0644\u0645\u0637\u0627\u0637 \u0648\u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 \u0648\u0627\u0644\u0623\u0646\u0633\u062c\u0629 \u0627\u0644\u0644\u064a\u0646\u0629 \u0627\u0644\u0628\u064a\u0648\u0644\u0648\u062c\u064a\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0628\u064a\u0646 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0648\u0627\u0644\u0627\u0646\u0641\u0639\u0627\u0644 \u0644\u0645 \u062a\u0639\u062f \u062e\u0637\u064a\u0629. \u064a\u062a\u063a\u064a\u0631 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u0625\u0646\u062a\u0627\u062c \u0648\u062d\u062f\u0629 \u0625\u0636\u0627\u0641\u064a\u0629 \u0645\u0646 \u0627\u0644\u0627\u0646\u0641\u0639\u0627\u0644 \u0645\u0639 \u062a\u0645\u062f\u062f \u0627\u0644\u0645\u0627\u062f\u0629. \u064a\u064f\u0639\u0631\u0641 \u0647\u0630\u0627 \u0627\u0644\u0633\u0644\u0648\u0643 \u0628\u0627\u0633\u0645 \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u0627\u0644\u0645\u0631\u0648\u0646\u0629.<\/p>\n<p>\u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629\u060c \u0644\u0645 \u062a\u0639\u062f \u0642\u0627\u0646\u0648\u0646 \u0647\u0648\u0643 \u064a\u0639\u0645\u0644. \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0630\u0644\u0643\u060c \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0646\u0645\u0627\u0630\u062c \u0631\u064a\u0627\u0636\u064a\u0629 \u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u064b\u0627 \u0645\u0634\u062a\u0642\u0629 \u0645\u0646 \u062f\u0648\u0627\u0644 \u0627\u0644\u0637\u0627\u0642\u0629. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0646\u0645\u0627\u0630\u062c \u0645\u062b\u0644 \u0646\u0645\u0648\u0630\u062c \u0646\u064a\u0648-\u0647\u0648\u0643\u060c \u0645\u0648\u0648\u0646\u064a-\u0631\u064a\u0641\u0644\u064a\u0646\u060c \u0648\u064a\u0648\u0647 \u0644\u0648\u0635\u0641 \u0648\u062a\u0648\u0642\u0639 \u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0627\u0644\u0645\u0627\u062f\u0629. \u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u064a\u0633\u062a \u0641\u064a \u0627\u0644\u0631\u064a\u0627\u0636\u064a\u0627\u062a \u0627\u0644\u0645\u0639\u0642\u062f\u0629 \u0648\u0631\u0627\u0621 \u0647\u0630\u0647 \u0627\u0644\u0646\u0645\u0627\u0630\u062c\u060c \u0628\u0644 \u0641\u064a \u0641\u0647\u0645 \u0633\u0628\u0628 \u0636\u0631\u0648\u0631\u062a\u0647\u0627: \u0641\u0647\u064a \u062a\u0648\u0641\u0631 \u0625\u0637\u0627\u0631\u064b\u0627 \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0633\u0644\u0648\u0643 \u063a\u064a\u0631 \u0627\u0644\u062e\u0637\u064a\u060c \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u0639\u0643\u0633 \u062a\u0645\u0627\u0645\u064b\u0627\u060c \u0648\u0627\u0644\u062a\u0634\u0648\u0647 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\u0627\u0644\u0633\u0644\u0648\u0643\u064a\u0627\u062a: \u0641\u0647\u064a \u062a\u062c\u0645\u0639 \u0628\u064a\u0646 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0631\u0646\u0629 (\u0643\u0627\u0644\u0635\u0644\u0627\u0628\u0629\u060c \u0643\u0627\u0644\u0632\u0646\u0628\u0631\u0643) \u0648\u0627\u0644\u0644\u0632\u062c\u0629 (\u0643\u0627\u0644\u0633\u0648\u0627\u0626\u0644). \u0627\u0633\u062a\u062c\u0627\u0628\u062a\u0647\u0627 \u0644\u0644\u0625\u062c\u0647\u0627\u062f \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0632\u0645\u0646. \u0639\u0646\u062f\u0645\u0627 \u064a\u064f\u0637\u0628\u0642 \u062d\u0645\u0644\u060c \u0641\u0647\u064a \u0644\u0627 \u062a\u062a\u0634\u0648\u0647 \u0641\u0648\u0631\u064b\u0627. \u0647\u0630\u0627 \u0627\u0644\u0637\u0627\u0628\u0639 \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0639\u062f\u0629 \u0638\u0648\u0627\u0647\u0631 \u0631\u0626\u064a\u0633\u064a\u0629:<\/p>\n<ul>\n<li>\u0627\u0644\u0632\u062d\u0641: \u0639\u0646\u062f \u062a\u0639\u0631\u0636 \u0645\u0627\u062f\u0629 \u0644\u0632\u0648\u062c\u0629 \u0645\u0631\u0646\u0629 \u0644\u062d\u0645\u0644 \u062b\u0627\u0628\u062a\u060c \u0633\u062a\u0633\u062a\u0645\u0631 \u0641\u064a \u0627\u0644\u062a\u0634\u0648\u0647 \u062a\u062f\u0631\u064a\u062c\u064a\u064b\u0627 \u0645\u0639 \u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a. \u0645\u062b\u0627\u0644 \u0639\u0644\u0649 \u0630\u0644\u0643 \u0631\u0641 \u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a \u064a\u062a\u062f\u0644\u0649 \u0628\u0628\u0637\u0621 \u062a\u062d\u062a \u0648\u0632\u0646 \u0627\u0644\u0643\u062a\u0628.<\/li>\n<li>\u0627\u0633\u062a\u0631\u062e\u0627\u0621 \u0627\u0644\u0625\u062c\u0647\u0627\u062f: \u0625\u0630\u0627 \u062a\u0645 \u0634\u062f \u0645\u0627\u062f\u0629 \u0644\u0632\u0648\u062c\u0629 \u0645\u0631\u0646\u0629 \u0625\u0644\u0649 \u0625\u062c\u0647\u0627\u062f \u062b\u0627\u0628\u062a \u0648\u0627\u062d\u062a\u064f\u0641\u0638 \u0628\u0647\u0627 \u0647\u0646\u0627\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0630\u0644\u0643 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0633\u064a\u0646\u0642\u0635 \u0645\u0639 \u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a. \u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0634\u0639\u0631 \u0627\u0644\u062d\u0632\u0627\u0645 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a \u0627\u0644\u0645\u0634\u062f\u0648\u062f \u0628\u0625\u062d\u0643\u0627\u0645 \u0628\u0623\u0646\u0647 \u0623\u0631\u062e \u0628\u0639\u062f \u0628\u0636\u0639 \u0633\u0627\u0639\u0627\u062a.<\/li>\n<li>\u0627\u0644\u0647\u064a\u0633\u062a\u0631\u064a\u0632\u064a\u0633: \u062e\u0644\u0627\u0644 \u062f\u0648\u0631\u0629 \u0645\u0646 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0648\u0627\u0644\u0625\u0632\u0627\u0644\u0629\u060c \u0644\u0627 \u062a\u062a\u0628\u0639 \u0645\u0627\u062f\u0629 \u0644\u0632\u0648\u062c\u0629 \u0645\u0631\u0646\u0629 \u0646\u0641\u0633 \u0645\u0633\u0627\u0631 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0648\u0627\u0644\u0627\u0646\u0641\u0639\u0627\u0644. \u0627\u0644\u0645\u0646\u062d\u0646\u0649 \u0639\u0646\u062f \u0627\u0644\u0625\u0632\u0627\u0644\u0629 \u064a\u0642\u0639 \u0623\u0633\u0641\u0644 \u0645\u0646\u062d\u0646\u0649 \u0627\u0644\u062a\u062d\u0645\u064a\u0644\u060c \u0645\u0643\u0648\u0646\u064b\u0627 \u062d\u0644\u0642\u0629. \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u062f\u0627\u062e\u0644 \u0647\u0630\u0647 \u0627\u0644\u062d\u0644\u0642\u0629 \u062a\u0645\u062b\u0644 \u0637\u0627\u0642\u0629 \u062a\u064f\u0641\u0642\u062f \u0639\u0644\u0649 \u0634\u0643\u0644 \u062d\u0631\u0627\u0631\u0629. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0647 \u0627\u0644\u062e\u0627\u0635\u064a\u0629 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u0627\u062a.<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-503028.jpg\" height=\"853\" width=\"1280\" class=\"alignnone size-full wp-image-2734\" alt=\"\u0623\u0634\u0631\u0637\u0629 \u0627\u0644\u0645\u0637\u0627\u0637 \u0627\u0644\u0645\u0631\u0646\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639. \u062a\u0648\u0641\u0631 \u0647\u0630\u0647 \u0627\u0644\u0623\u0634\u0631\u0637\u0629 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0645\u0631\u0648\u0646\u0629 \u0648\u0642\u0648\u0629 \u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u062a\u0648\u062d\u064a\u062f \u0648\u062a\u0623\u0645\u064a\u0646 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0628\u0643\u0641\u0627\u0621\u0629.\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-503028.jpg 1280w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-503028-300x200.jpg 300w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-503028-768x512.jpg 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-503028-18x12.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/> <\/p>\n<h3>\u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u064a<\/h3>\n<p>\u0644\u0642\u062f \u0627\u0641\u062a\u0631\u0636\u0646\u0627 \u062d\u062a\u0649 \u0627\u0644\u0622\u0646 \u0623\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0645\u062a\u0633\u0627\u0648\u064a\u0629 \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u060c \u0628\u0645\u0639\u0646\u0649 \u0623\u0646 \u062e\u0635\u0627\u0626\u0635\u0647\u0627 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0645\u062a\u0633\u0627\u0648\u064a\u0629 \u0641\u064a \u062c\u0645\u064a\u0639 \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a. \u0642\u0637\u0639\u0629 \u0635\u0644\u0628\u0629 \u0645\u0646 \u0627\u0644\u0635\u0644\u0628 \u0644\u0647\u0627 \u0645\u0639\u0627\u0645\u0644 \u064a\u0648\u0646\u063a \u0646\u0641\u0633\u0647 \u0633\u0648\u0627\u0621 \u0633\u062d\u0628\u0647\u0627 \u0639\u0644\u0649 \u0637\u0648\u0644\u0647\u0627 \u0623\u0648 \u0639\u0631\u0636\u0647\u0627 \u0623\u0648 \u0627\u0631\u062a\u0641\u0627\u0639\u0647\u0627. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629 \u0648\u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629 \u063a\u064a\u0631 \u0645\u062a\u0633\u0627\u0648\u064a\u0629 \u0627\u0644\u0627\u062a\u062c\u0627\u0647: \u062a\u0639\u062a\u0645\u062f \u062e\u0635\u0627\u0626\u0635\u0647\u0627 \u0639\u0644\u0649 \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0642\u064a\u0627\u0633.<\/p>\n<p>\u0627\u0644\u0645\u062b\u0627\u0644 \u0627\u0644\u0643\u0644\u0627\u0633\u064a\u0643\u064a \u0647\u0648 \u0627\u0644\u062e\u0634\u0628\u060c \u0627\u0644\u0630\u064a \u064a\u0643\u0648\u0646 \u0623\u0642\u0648\u0649 \u0648\u0623\u0643\u062b\u0631 \u0635\u0644\u0627\u0628\u0629 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649 \u0637\u0648\u0644 \u0627\u0644\u062d\u0628\u0648\u0628 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0639\u0628\u0631\u0647\u0627. \u064a\u0631\u062c\u0639 \u0630\u0644\u0643 \u0625\u0644\u0649 \u062a\u0631\u062a\u064a\u0628 \u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0633\u0644\u064a\u0644\u0648\u0632 \u0641\u064a\u0647. <a href=\"https:\/\/productionscrews.com\/ar\/high-strength-bolts-steel-the-secret-force-behind-modern-engineering\/\"  data-wpil-monitor-id=\"606\" target=\"_blank\">\u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629<\/a> \u0627\u0633\u062a\u062e\u062f\u0645\u062a \u0647\u0630\u0647 \u0627\u0644\u0645\u0628\u062f\u0623 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644 \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0631\u0643\u0628\u0629. \u0645\u0646 \u062e\u0644\u0627\u0644 \u062f\u0645\u062c \u0623\u0644\u064a\u0627\u0641 \u0642\u0648\u064a\u0629 \u0648\u0635\u0644\u0628\u0629 (\u0645\u062b\u0644 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0623\u0648 \u0627\u0644\u0632\u062c\u0627\u062c) \u062f\u0627\u062e\u0644 \u0645\u0635\u0641\u0648\u0641\u0629 \u0628\u0648\u0644\u064a\u0645\u0631\u060c \u064a\u0645\u0643\u0646 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\u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0631\u0646\u0629<\/h3>\n<p>\u064a\u0644\u062e\u0635 \u0647\u0630\u0627 \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0628\u064a\u0646 \u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u0633\u0644\u0648\u0643 \u0627\u0644\u0645\u0631\u0646.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"115\">\u0627\u0644\u0646\u0645\u0648\u0630\u062c<\/td>\n<td width=\"115\">\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/td>\n<td width=\"115\">\u0627\u0644\u0645\u0628\u062f\u0623 \u0627\u0644\u062d\u0627\u0643\u0645<\/td>\n<td width=\"115\">\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/td>\n<td width=\"115\">\u0627\u0644\u0638\u0627\u0647\u0631\u0629 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\u0627\u0644\u0645\u0631\u0646\u0629 \u0648\u0627\u0644\u0644\u0632\u0648\u062c\u0629<\/td>\n<td width=\"115\">\u0628\u0648\u0644\u064a\u0645\u0631\u0627\u062a\u060c \u062c\u0644\u0627\u062a\u060c \u0625\u0633\u0641\u0644\u062a<\/td>\n<td width=\"115\">\u0627\u0644\u0632\u062d\u0641\u060c \u0627\u0633\u062a\u0631\u062e\u0627\u0621 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u060c \u0627\u0644\u0647\u064a\u0633\u062a\u0631\u064a\u0632\u064a\u0633<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&#8212;<\/p>\n<h2>\u0645\u0627 \u064a\u062d\u062f\u062b \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0630\u0631\u064a<\/h2>\n<p>\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0631\u0646\u0629 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0647\u064a \u0646\u062a\u064a\u062c\u0629 \u0645\u0628\u0627\u0634\u0631\u0629 \u0644\u0628\u0646\u064a\u062a\u0647\u0627 \u0639\u0644\u0649 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\u0645\u0631\u0648\u0646\u0629\u060c \u0623\u0648 \u063a\u064a\u0631 \u0645\u062a\u062c\u0627\u0646\u0633\u0629\u2014\u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u062a\u0635\u0645\u064a\u0645 \u0645\u0643\u0648\u0646\u0627\u062a \u0648\u0623\u0646\u0638\u0645\u0629 \u0628\u0623\u062f\u0627\u0621 \u063a\u064a\u0631 \u0645\u0633\u0628\u0648\u0642. \u062a\u0648\u0636\u062d \u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0643\u064a\u0641 \u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642 \u0645\u0639\u0631\u0641\u0629 \u0639\u0645\u064a\u0642\u0629 \u0628\u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0641\u064a \u0645\u062c\u0627\u0644\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u064a.<\/p>\n<h3>\u062f\u0631\u0627\u0633\u0629 \u062d\u0627\u0644\u0629 1: \u0627\u0644\u0641\u0636\u0627\u0621 \u0648\u0627\u0644\u0644\u0627 \u0627\u0633\u062a\u0627\u062a\u064a\u0643\u064a\u0629<\/h3>\n<p>\u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0637\u0627\u0626\u0631\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629\u060c \u0645\u062b\u0644 \u0628\u0648\u064a\u0646\u062c 787 \u0648\u0625\u064a\u0631\u0628\u0627\u0635 A350\u060c \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631\u0627\u062a \u0627\u0644\u0645\u0642\u0648\u0627\u0629 \u0628\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 (CFRPs) \u0644\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u0623\u062c\u0646\u062d\u0629 \u0648\u0623\u0642\u0633\u0627\u0645 \u0627\u0644\u0647\u064a\u0643\u0644. \u064a\u0643\u0645\u0646 \u0633\u0631 \u0646\u062c\u0627\u062d\u0647\u0627 \u0641\u064a \u0645\u0628\u062f\u0623 \u0627\u0644\u0644\u0627 \u0627\u0633\u062a\u0627\u062a\u064a\u0643\u064a\u0629. CFRPs \u0647\u064a \u0645\u0648\u0627\u062f \u0645\u0631\u0643\u0628\u0629 \u062d\u064a\u062b \u064a\u062a\u0645 \u062f\u0645\u062c \u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0642\u0648\u0629 \u0641\u064a \u0645\u0635\u0641\u0648\u0641\u0629 \u0628\u0648\u0644\u064a\u0645\u0631\u064a\u0629. \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u062a\u0648\u062c\u064a\u0647 \u0647\u0630\u0647 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u064b\u0627 \u0644\u062a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u0643\u0648\u0646. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0639\u0627\u0631\u0636\u0629 \u062c\u0646\u0627\u062d \u0627\u0644\u0637\u0627\u0626\u0631\u0629\u060c \u064a\u0639\u0646\u064a \u0630\u0644\u0643 \u062a\u0648\u062c\u064a\u0647 \u063a\u0627\u0644\u0628\u064a\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0639\u0644\u0649 \u0637\u0648\u0644\u0647\u0627\u060c \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0625\u062c\u0647\u0627\u062f\u0627\u062a \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0641\u064a \u0623\u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u064a\u0627\u062a\u0647\u0627. \u0647\u0630\u0627 \u064a\u062e\u0644\u0642 \u062c\u0632\u0621\u064b\u0627 \u0635\u0644\u0628\u064b\u0627 \u0648\u0642\u0648\u064a\u064b\u0627 \u0628\u0634\u0643\u0644 \u0644\u0627 \u064a\u0635\u062f\u0642 \u062d\u064a\u062b \u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0648\u064a\u062a\u062c\u0646\u0628 \u062d\u0645\u0644 \u0648\u0632\u0646 \u063a\u064a\u0631 \u0636\u0631\u0648\u0631\u064a \u0641\u064a \u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0623\u062e\u0631\u0649. \u062a\u0633\u0645\u062d \u0647\u0630\u0647 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0628\u062a\u0635\u0645\u064a\u0645 \u0637\u0627\u0626\u0631\u0627\u062a \u0623\u062e\u0641 \u0648\u0632\u0646\u064b\u0627 \u0648\u0623\u0643\u062b\u0631 \u0643\u0641\u0627\u0621\u0629 \u0641\u064a \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0648\u0642\u0648\u062f. \u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0635\u0644 \u0646\u0633\u0628\u0629 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0625\u0644\u0649 \u0627\u0644\u0648\u0632\u0646 \u0641\u064a CFRPs \u0625\u0644\u0649 5 \u0623\u0636\u0639\u0627\u0641 \u062a\u0644\u0643 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0623\u0644\u0645\u0646\u064a\u0648\u0645\u060c \u0648\u0647\u0648 \u0645\u064a\u0632\u0629 \u062a\u062d\u0648\u064a\u0644\u064a\u0629 \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0637\u064a\u0631\u0627\u0646.<\/p>\n<h3>\u062f\u0631\u0627\u0633\u0629 \u062d\u0627\u0644\u0629 2: \u0627\u0644\u0637\u0628 \u0627\u0644\u062d\u064a\u0648\u064a \u0648\u0627\u0644\u0641\u0631\u0637 \u0645\u0631\u0648\u0646\u0629<\/h3>\n<p>\u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0637\u0628\u064a\u0629\u060c \u0623\u062d\u062f\u062b \u0646\u064a\u062a\u064a\u0646\u0648\u0644\u060c \u0648\u0647\u0648 \u0633\u0628\u064a\u0643\u0629 \u0645\u0646 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645\u060c \u062b\u0648\u0631\u0629 \u0641\u064a \u0627\u0644\u062c\u0631\u0627\u062d\u0629 minimally invasive. \u064a\u0638\u0647\u0631 \u0646\u064a\u062a\u064a\u0646\u0648\u0644 \u062e\u0627\u0635\u064a\u0629 \u062a\u0633\u0645\u0649 \u0627\u0644\u0641\u0627\u0626\u0642\u064a\u0629 \u0627\u0644\u0645\u0631\u0648\u0646\u0629\u060c \u0648\u0647\u064a \u0634\u0643\u0644 \u0641\u0631\u064a\u062f \u0645\u0646 \u0623\u0634\u0643\u0627\u0644 \u0627\u0644\u0641\u0627\u0626\u0642\u064a\u0629 \u0627\u0644\u0645\u0631\u0648\u0646\u0629. \u064a\u0645\u0643\u0646\u0647 \u062a\u062d\u0645\u0644 \u0625\u062c\u0647\u0627\u062f \u0647\u0627\u0626\u0644 \u062b\u0645 \u064a\u0639\u0648\u062f \u0625\u0644\u0649 \u0634\u0643\u0644\u0647 \u0627\u0644\u0623\u0635\u0644\u064a <a href=\"https:\/\/productionscrews.com\/ar\/ultimate-guide-stainless-steel-bar-selection-prevent-costly-mistakes-failures\/\"  data-wpil-monitor-id=\"609\" target=\"_blank\">\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623<\/a>.<\/p>\n<h3>\u062f\u0631\u0627\u0633\u0629 \u062d\u0627\u0644\u0629 3: \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629 \u0648\u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0645\u0631\u0646\u0629<\/h3>\n<p>\u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629 \u0644\u064a\u0633\u062a \u0645\u0642\u062a\u0635\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0637\u064a\u0631\u0627\u0646 \u0648\u0627\u0644\u0637\u0628\u061b \u0641\u0647\u064a \u0623\u064a\u0636\u064b\u0627 \u062a\u062d\u062a \u0623\u0642\u062f\u0627\u0645\u0646\u0627. \u062a\u0633\u062a\u062e\u062f\u0645 \u0623\u062d\u0630\u064a\u0629 \u0627\u0644\u062c\u0631\u064a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0631\u063a\u0648\u0627\u062a \u0644\u0632\u0648\u062c\u064a\u0629 \u0645\u0631\u0646\u0629 \u0645\u0635\u0645\u0645\u0629 \u0628\u0634\u0643\u0644 \u0639\u0627\u0644\u064a \u0641\u064a \u0646\u0639\u0644\u0647\u0627 \u0627\u0644\u0623\u0648\u0633\u0637. \u0645\u0648\u0627\u062f \u0645\u062b\u0644 \u0627\u0644\u0645\u0637\u0627\u0637\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 (\u0645\u062b\u0644 \u0631\u063a\u0648\u0627\u062a PEBA) \u064a\u062a\u0645 \u0636\u0628\u0637\u0647\u0627 \u0644\u062a\u0648\u0641\u064a\u0631 \u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0644\u0632\u0648\u062c\u064a\u0629 \u0645\u0631\u0646\u0629 \u0645\u062d\u062f\u062f\u0629. \u0639\u0646\u062f\u0645\u0627 \u064a\u0636\u0631\u0628 \u0642\u062f\u0645 \u0627\u0644\u0639\u062f\u0627\u0621 \u0627\u0644\u0623\u0631\u0636\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u0624\u062f\u064a \u0645\u0627\u062f\u0629 \u0627\u0644\u0646\u0639\u0644 \u0627\u0644\u0623\u0648\u0633\u0637 \u0648\u0638\u064a\u0641\u062a\u064a\u0646. \u0623\u0648\u0644\u0627\u064b\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0639\u0631\u0636 \u0644\u0644\u0636\u063a\u0637 \u0648\u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0635\u062f\u0645\u0629\u060c \u0648\u062d\u0645\u0627\u064a\u0629 \u0645\u0641\u0627\u0635\u0644 \u0627\u0644\u0639\u062f\u0627\u0621. \u0647\u0630\u0627 \u0627\u0644\u062a\u062e\u0645\u064a\u062f \u0647\u0648 \u062a\u0637\u0628\u064a\u0642 \u0645\u0628\u0627\u0634\u0631 \u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0644\u0632\u0648\u062c\u064a\u0629 (\u0627\u0644\u0647\u064a\u0633\u062a\u0631\u064a\u0632\u064a\u0633). \u062b\u0627\u0646\u064a\u064b\u0627\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0639\u064a\u062f \u0628\u0639\u0636 \u062a\u0644\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0625\u0644\u0649 \u0627\u0644\u0639\u062f\u0627\u0621 \u0623\u062b\u0646\u0627\u0621 \u062f\u0641\u0639 \u0627\u0644\u0642\u062f\u0645\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u062a\u0623\u062b\u064a\u0631<\/p>\n<h3>\u0627\u0644\u062c\u062f\u0648\u0644 3: \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0631\u0646\u0629 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h3>\n<p>\u064a\u0644\u062e\u0635 \u0647\u0630\u0627 \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0631\u0627\u0628\u0637 \u0627\u0644\u062d\u0627\u0633\u0645 \u0628\u064a\u0646 \u0627\u0644\u0645\u0627\u062f\u0629\u060c \u0627\u0644\u062e\u0627\u0635\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0647\u0627\u060c \u0648\u0627\u0644\u0641\u0627\u0626\u062f\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0641\u064a \u0643\u0644 \u062f\u0631\u0627\u0633\u0629 \u062d\u0627\u0644\u0629.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"144\">\u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/td>\n<td width=\"144\">\u0645\u062b\u0627\u0644 \u0639\u0644\u0649 \u0627\u0644\u0645\u0627\u062f\u0629<\/td>\n<td width=\"144\">\u0627\u0644\u062e\u0627\u0635\u064a\u0629 \u0627\u0644\u0645\u0631\u0646\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629<\/td>\n<td width=\"144\">\u0627\u0644\u0641\u0627\u0626\u062f\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u062d\u0631\u062c\u0629<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\u0639\u0627\u0631\u0636\u0627\u062a \u0623\u062c\u0646\u062d\u0629 \u0627\u0644\u0637\u0627\u0626\u0631\u0627\u062a<\/td>\n<td width=\"144\">\u0628\u0648\u0644\u064a\u0645\u0631 \u0645\u0642\u0648\u0649 \u0628\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 (CFRP)<\/td>\n<td width=\"144\">\u0627\u0644\u0644\u0627 \u0627\u0633\u062a\u0627\u062a\u064a\u0643\u064a\u0629<\/td>\n<td width=\"144\">\u0646\u0633\u0628\u0629 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0625\u0644\u0649 \u0627\u0644\u0648\u0632\u0646 \u0639\u0627\u0644\u064a\u0629\u061b \u0642\u0648\u0629 \u0645\u062d\u0633\u0646\u0629<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\u062f\u0639\u0627\u0645\u0629 \u0627\u0644\u0634\u0631\u0627\u064a\u064a\u0646 \u0627\u0644\u062a\u0627\u062c\u064a\u0629<\/td>\n<td width=\"144\">\u0646\u064a\u062a\u064a\u0646\u0648\u0644 (\u0633\u0628\u064a\u0643\u0629 Ni-Ti)<\/td>\n<td width=\"144\">\u0627\u0644\u0641\u0627\u0626\u0642\u064a\u0629 \u0627\u0644\u0645\u0631\u0648\u0646\u0629 (\u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0641\u0627\u0626\u0642\u0629)<\/td>\n<td width=\"144\">\u062a\u062a\u0648\u0633\u0639 \u0630\u0627\u062a\u064a\u064b\u0627 \u0628\u0639\u062f \u0627\u0644\u062a\u062b\u0628\u064a\u062a\u061b \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\u0623\u062d\u0630\u064a\u0629 \u0627\u0644\u062c\u0631\u064a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621<\/td>\n<td width=\"144\">\u0627\u0644\u0645\u0637\u0627\u0637\u0627\u062a \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 (\u0645\u062b\u0644 PEBA)<\/td>\n<td width=\"144\">\u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0644\u062f\u0646\u0629<\/td>\n<td width=\"144\">\u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0635\u062f\u0645\u0629 (\u0627\u0644\u062a\u062e\u0645\u064a\u062f) \u0648\u0627\u0633\u062a\u0631\u062c\u0627\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 (\u0627\u0644\u0627\u0631\u062a\u062f\u0627\u062f)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&#8212;<\/p>\n<h2>\u0627\u0644\u0627\u0633\u062a\u0646\u062a\u0627\u062c: \u0627\u0644\u062f\u0648\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u0644\u0645\u0631\u0648\u0646\u0629<\/h2>\n<p>\u0644\u0642\u062f \u0623\u062e\u0630\u062a\u0646\u0627 \u0631\u062d\u0644\u062a\u0646\u0627 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0645\u0646 \u0642\u0648\u0627\u0646\u064a\u0646 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0648\u0627\u0644\u0627\u0646\u0641\u0639\u0627\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0633\u0644\u0648\u0643\u064a\u0627\u062a \u0627\u0644\u0645\u0639\u0642\u062f\u0629 \u0648\u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629. \u0628\u062f\u0623\u0646\u0627 \u0628\u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0646\u0628\u0624 \u0627\u0644\u062e\u0637\u064a \u0644\u0642\u0627\u0646\u0648\u0646 \u0647\u0648\u0643\u060c \u0648\u0642\u064a\u0633\u0646\u0627 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0648\u0627\u0644\u0627\u0646\u0641\u0639\u0627\u0644 \u0628\u0645\u0639\u0627\u0645\u0644\u0627\u062a \u0627\u0644\u0645\u0631\u0648\u0646\u0629\u060c \u062b\u0645 \u0627\u0633\u062a\u0643\u0634\u0641\u0646\u0627 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u063a\u064a\u0631 \u0627\u0644\u062e\u0637\u064a\u0629\u060c \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0639\u0644\u0649 \u0627\u0644\u0632\u0645\u0646\u060c \u0648\u0627\u0644\u0627\u062a\u062c\u0627\u0647\u064a\u0629 \u0644\u0644\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0641\u0627\u0626\u0642\u0629\u060c \u0648\u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0645\u0631\u0646\u0629\u060c \u0648\u0627\u0644\u0644\u0627\u0627\u0633\u062a\u0627\u062a\u064a\u0651\u0629. \u0648\u0623\u062e\u064a\u0631\u064b\u0627\u060c \u0631\u0623\u064a\u0646\u0627 \u0647\u0630\u0647 \u0627\u0644\u0645\u0628\u0627\u062f\u0626 \u062a\u062a\u062c\u0633\u062f \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062a\u0637\u0648\u0631\u0629\u060c \u0645\u0646 \u0627\u0644\u0633\u0645\u0627\u0621 \u0625\u0644\u0649 \u062c\u0633\u0645 \u0627\u0644\u0625\u0646\u0633\u0627\u0646.<\/p>\n<p>\u064a\u0639\u0632\u0632 \u0647\u0630\u0627 \u0627\u0644\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u062d\u0642\u064a\u0642\u0629 \u0645\u0631\u0643\u0632\u064a\u0629: \u0627\u0644\u0641\u0647\u0645 \u0627\u0644\u0641\u0646\u064a \u0627\u0644\u0639\u0645\u064a\u0642 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0631\u0646\u0629 \u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u062a\u0645\u0631\u064a\u0646 \u0623\u0643\u0627\u062f\u064a\u0645\u064a. \u0625\u0646\u0647 \u0645\u062a\u0637\u0644\u0628 \u0623\u0633\u0627\u0633\u064a \u0644\u0644\u0627\u0628\u062a\u0643\u0627\u0631. \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0646\u0628\u0624 \u0648\u0627\u0644\u0633\u064a\u0637\u0631\u0629 \u0648\u0627\u0644\u062a\u0644\u0627\u0639\u0628 \u0628\u0643\u064a\u0641\u064a\u0629 \u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0644\u0644\u0642\u0648\u0649 \u0647\u064a \u0645\u0627 \u064a\u0645\u0643\u0651\u0646 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0645\u0646 \u0628\u0646\u0627\u0621 \u0647\u064a\u0627\u0643\u0644 \u0623\u0643\u062b\u0631 \u0623\u0645\u0627\u0646\u064b\u0627\u060c \u0648\u0622\u0644\u0627\u062a \u0623\u0643\u062b\u0631 \u0643\u0641\u0627\u0621\u0629\u060c \u0648\u062a\u0642\u0646\u064a\u0627\u062a \u0625\u0646\u0642\u0627\u0630 \u062d\u064a\u0627\u0629. \u0627\u0644\u0645\u0631\u0648\u0646\u0629\u060c \u0648\u0633\u062a\u0638\u0644\u060c \u062d\u062c\u0631 \u0627\u0644\u0632\u0627\u0648\u064a\u0629 \u0641\u064a \u0643\u0644 \u0645\u062c\u0627\u0644 \u0645\u0646 \u0645\u062c\u0627\u0644\u0627\u062a \u0627\u0644\u0639\u0644\u0645 \u0648\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u062a\u0642\u0631\u064a\u0628\u064b\u0627.<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li class=\"whitespace-normal break-words\"><strong>\u0645\u0646\u0638\u0645\u0629 ASTM \u0627\u0644\u062f\u0648\u0644\u064a\u0629 - \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631<\/strong> <a class=\"underline\" href=\"https:\/\/www.astm.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.astm.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\"><strong>\u0645\u0646\u0638\u0645\u0629 ASM \u0627\u0644\u062f\u0648\u0644\u064a\u0629 - \u062c\u0645\u0639\u064a\u0629 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f<\/strong> <a class=\"underline\" href=\"https:\/\/www.asminternational.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.asminternational.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\"><strong>\u062c\u0645\u0639\u064a\u0629 \u0645\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643 (SPE)<\/strong> <a class=\"underline\" href=\"https:\/\/www.4spe.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.4spe.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\"><strong>\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0645\u0646 SAE \u0627\u0644\u062f\u0648\u0644\u064a\u0629<\/strong> <a class=\"underline\" href=\"https:\/\/www.sae.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.sae.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\"><strong>ISO - \u0627\u0644\u0645\u0646\u0638\u0645\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0644\u0644\u062a\u0648\u062d\u064a\u062f \u0627\u0644\u0642\u064a\u0627\u0633\u064a<\/strong> <a class=\"underline\" href=\"https:\/\/www.iso.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.iso.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\"><strong>ASME - \u0627\u0644\u062c\u0645\u0639\u064a\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u064a\u0646<\/strong> <a class=\"underline\" href=\"https:\/\/www.asme.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.asme.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\"><strong>\u062c\u0645\u0639\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0648\u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0648\u0627\u0644\u0645\u0648\u0627\u062f (TMS)<\/strong> <a class=\"underline\" href=\"https:\/\/www.tms.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.tms.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\"><strong>\u0639\u0644\u0648\u0645 \u0648\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u0648\u0627\u062f - ScienceDirect<\/strong> <a class=\"underline\" href=\"https:\/\/www.sciencedirect.com\/topics\/materials-science\" target=\"_blank\" rel=\"noopener\">https:\/\/www.sciencedirect.com\/topics\/materials-science<\/a><\/li>\n<li class=\"whitespace-normal break-words\"><strong>NIST - \u0627\u0644\u0645\u0639\u0647\u062f \u0627\u0644\u0648\u0637\u0646\u064a \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648\u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627<\/strong> <a class=\"underline\" href=\"https:\/\/www.nist.gov\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.nist.gov\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\"><strong>\u0635\u0646\u062f\u0648\u0642 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 - \u0627\u0644\u0645\u0648\u0627\u0631\u062f \u0648\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629<\/strong> <a class=\"underline\" href=\"https:\/\/www.engineeringtoolbox.com\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.engineeringtoolbox.com\/<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Understanding Elastic Materials: How They Work and Why They Matter Elasticity is a basic property that lets a material bend or stretch under force and then return to its original shape when the force is removed. This is what engineers and scientists use to create everything from large bridges to tiny medical devices. This behavior [&hellip;]<\/p>","protected":false},"author":1,"featured_media":2736,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[],"class_list":["post-2733","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-high-speed-rail-track-fasteners"],"_links":{"self":[{"href":"https:\/\/productionscrews.com\/ar\/wp-json\/wp\/v2\/posts\/2733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/productionscrews.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/productionscrews.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ar\/wp-json\/wp\/v2\/comments?post=2733"}],"version-history":[{"count":3,"href":"https:\/\/productionscrews.com\/ar\/wp-json\/wp\/v2\/posts\/2733\/revisions"}],"predecessor-version":[{"id":2891,"href":"https:\/\/productionscrews.com\/ar\/wp-json\/wp\/v2\/posts\/2733\/revisions\/2891"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ar\/wp-json\/wp\/v2\/media\/2736"}],"wp:attachment":[{"href":"https:\/\/productionscrews.com\/ar\/wp-json\/wp\/v2\/media?parent=2733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/productionscrews.com\/ar\/wp-json\/wp\/v2\/categories?post=2733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/productionscrews.com\/ar\/wp-json\/wp\/v2\/tags?post=2733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}