{"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\/ko\/the-science-behind-elastic-material-from-bridges-to-medical-breakthroughs\/","title":{"rendered":"\ud0c4\uc131 \uc7ac\ub8cc\uc758 \uacfc\ud559\uc801 \uc6d0\ub9ac: \ub2e4\ub9ac\uc5d0\uc11c \uc758\ub8cc \ud601\uc2e0\uae4c\uc9c0"},"content":{"rendered":"<h2>\ud0c4\uc131 \uc7ac\ub8cc \uc774\ud574\ud558\uae30: \uc791\ub3d9 \uc6d0\ub9ac\uc640 \uc911\uc694\uc131<\/h2>\n<p>\ud0c4\uc131\uc740 \ud798\uc744 \uac00\ud588\uc744 \ub54c \uad6c\ubd80\ub9ac\uac70\ub098 \ub298\uc5b4\ub0a0 \uc218 \uc788\uac8c \ud558\ub294 \uae30\ubcf8 \ud2b9\uc131\uc73c\ub85c, \ud798\uc774 \uc81c\uac70\ub418\uba74 \uc6d0\ub798 \ubaa8\uc591\uc73c\ub85c \ub3cc\uc544\uc624\ub294 \uc131\uc9c8\uc785\ub2c8\ub2e4. \uc774\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uacfc\ud559\uc790\ub4e4\uc774 \ub300\ud615 \ub2e4\ub9ac\ubd80\ud130 \uc791\uc740 \uc758\ub8cc \uae30\uae30\uae4c\uc9c0 \ubaa8\ub4e0 \uac83\uc744 \ub9cc\ub4dc\ub294 \ub370 \uc0ac\uc6a9\ud558\ub294 \uc6d0\ub9ac\uc785\ub2c8\ub2e4. \uc774 \ud589\ub3d9\uc740 \uc601\uad6c\uc801\uc73c\ub85c \ubcc0\ud615\ub418\ub294 \uc18c\uc131 \ubcc0\ud615\uacfc \ub2e4\ub985\ub2c8\ub2e4. \uc5ec\uae30\uc11c \ud575\uc2ec \uad00\uacc4\ub294 \uc751\ub825(\uc7ac\ub8cc \ub0b4\ubd80\uc758 \ub2e8\uc704 \uba74\uc801\ub2f9 \ud798)\uacfc \ubcc0\ud615\ub960(\ud615\ud0dc\uc758 \ubcc0\ud654) \uc0ac\uc774\uc758 \uad00\uacc4\uc785\ub2c8\ub2e4. \uc774\ub4e4\uc774 \uc5b4\ub5bb\uac8c \ud568\uaed8 \uc791\uc6a9\ud558\ub294\uc9c0 \uc774\ud574\ud558\ub294 \uac83\uc740 \uae30\uacc4 \uc124\uacc4\uc640 \uc7ac\ub8cc \uacfc\ud559\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uae30\uc0ac\ub294 \ud559\uc0dd\uacfc \uae30\ubcf8 \uac1c\ub150\uc744 \uc774\ud574\ud558\uace0\uc790 \ud558\ub294 \ubaa8\ub4e0 \uc0ac\ub78c\uc744 \uc704\ud574 \ud0c4\uc131 \uc7ac\ub8cc\uc5d0 \ub300\ud55c \uc644\uc804\ud55c \ubd84\uc11d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uae30\ubcf8 \ubc95\uce59\ubd80\ud130 \ud604\ub300 \uc7ac\ub8cc\uc758 \uc131\ub2a5\uc744 \uacb0\uc815\ud558\ub294 \ubcf5\uc7a1\ud55c \uc2e4\uc81c \ud589\ub3d9\uae4c\uc9c0 \ub2e8\uacc4\ubcc4\ub85c \uc124\uba85\ud560 \uac83\uc785\ub2c8\ub2e4. \ubaa9\ud45c\ub294 \uc774\ub7ec\ud55c \uc7ac\ub8cc\uac00 \uc5b4\ub5bb\uac8c \uadf8\ub9ac\uace0 \uc65c \uc791\ub3d9\ud558\ub294\uc9c0\uc5d0 \ub300\ud55c \ud655\uace0\ud55c \uc774\ud574\ub97c \uad6c\ucd95\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc6b0\ub9ac\uc758 \ubd84\uc11d\uc740 \ub2e4\uc74c\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc77c\ubc18\uc801\uc73c\ub85c <a href=\"https:\/\/productionscrews.com\/ko\/the-science-behind-metal-cutting-from-basic-principles-to-expert-mastery\/\"  data-wpil-monitor-id=\"607\" target=\"_blank\">\uae30\ubcf8 \uc6d0\ub9ac<\/a> \ud0c4\uc131\uc758<\/li>\n<li>\uce21\uc815 \ubc29\ubc95: \ud575\uc2ec \ud2b9\uc131\uacfc \uc218\uce58<\/li>\n<li>\ub2e8\uc21c \ud589\ub3d9\uc744 \ub118\uc5b4\uc11c: \uace0\uae09 \ud0c4\uc131 \ud2b9\uc131<\/li>\n<li>\uc6d0\uc790 \uc218\uc900\uc5d0\uc11c \uc77c\uc5b4\ub098\ub294 \uc77c<\/li>\n<li>\uace0\uc131\ub2a5 \uacf5\ud559\uc758 \uc2e4\uc81c \uc0ac\ub840<\/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=\"\ud30c\ub780\uc0c9, \ubcf4\ub77c\uc0c9, \ubd84\ud64d\uc0c9\uc73c\ub85c \uc5bd\ud600 \uc788\ub294 \ud0c4\uc131 \uc7ac\ub8cc\uc758 \uac00\ub2e5\ub4e4\uc774 \uc720\uc5f0\uc131\uacfc \ub0b4\uad6c\uc131\uc744 \ubcf4\uc5ec\uc8fc\uba70, \uc774\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uacfc \uc758\ub8cc \uc751\uc6a9 \ubd84\uc57c\uc640 \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4.\" 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>\uae30\ubcf8 \ud0c4\uc131 \uc6d0\ub9ac<\/h2>\n<p>\ud0c4\uc131 \uc7ac\ub8cc\uc640 \uc81c\ub300\ub85c \uc791\uc5c5\ud558\ub824\uba74 \uba3c\uc800 \ud798\uc5d0 \ub300\ud55c \ubc18\uc751\uc744 \uc124\uba85\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uc5b8\uc5b4\ub97c \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4. \uc751\ub825, \ubcc0\ud615\ub960, \uadf8\ub9ac\uace0 \uc774\ub4e4 \uac04\uc758 \uc608\uce21 \uac00\ub2a5\ud55c \uad00\uacc4\uc5d0 \uae30\ubc18\ud55c \uc774 \uc774\ub860\uc801 \ud2c0\uc740 \uae30\uacc4 \ubd84\uc11d\uc758 \uae30\ucd08\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \uc774\ub294 \uc678\ubd80 \ud558\uc911\uc744 \ub0b4\ubd80 \uc7ac\ub8cc \ubc18\uc751\uc73c\ub85c \ubcc0\ud658\ud558\uc5ec, \ubb34\uc5c7\uc774 \ub9cc\ub4e4\uc5b4\uc9c0\uae30 \uc804\uc5d0 \ud589\ub3d9\uc744 \uc608\uce21\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc751\ub825\uacfc \ubcc0\ud615\ub960 \uc774\ud574\ud558\uae30<\/h3>\n<p>\uc678\ubd80 \ud798\uc774 \uace0\uccb4 \ubb3c\uccb4\uc5d0 \uac00\ud574\uc9c0\uba74, \ub0b4\ubd80\uc5d0\ub294 \ubcc0\ud615\uc744 \uc800\ud56d\ud558\uae30 \uc704\ud55c \ud798\uc774 \uc0dd\uc131\ub429\ub2c8\ub2e4. \uc751\ub825(\u03c3)\uc740 \uc774 \ub0b4\ubd80 \ud798(F)\uc774 \uc8fc\uc5b4\uc9c4 \ub2e8\uba74\uc801(A)\uc5d0 \ud37c\uc9c4 \uc815\ub3c4\ub97c \uce21\uc815\ud558\ub294 \uac83\uc73c\ub85c, \uacc4\uc0b0\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<p>\u03c3 = F\/A<\/p>\n<p>\uc751\ub825\uc740 \ub2e8\uc21c\ud788 \ud558\ub098\uc758 \ud615\ud0dc\uac00 \uc544\ub2c8\uba70, \ud798\uc774 \uac00\ud574\uc9c0\ub294 \ubc29\uc2dd\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c \ud615\ud0dc\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc778\uc7a5 \uc751\ub825\uc740 \uc7ac\ub8cc\ub97c \uc7a1\uc544\ub2f9\uae30\uac70\ub098 \ub298\ub9b4 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc555\ucd95 \uc751\ub825\uc740 \uc7ac\ub8cc\ub97c \ubc00\uac70\ub098 \uc9dc\ub0bc \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc804\ub2e8 \uc751\ub825\uc740 \ud798\uc774 \ud45c\uba74\uacfc \ud3c9\ud589\ud558\uac8c \uc791\uc6a9\ud558\uc5ec \uce35\uc774 \uc11c\ub85c \ubbf8\ub044\ub7ec\uc9c0\uac8c \ud560 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc751\ub825\uc5d0 \ubc18\uc751\ud558\uc5ec \uc7ac\ub8cc\ub294 \ud615\ud0dc\ub97c \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \ubcc0\ud615\ub960(\u03b5)\uc740 \uc774 \ubcc0\ud615\uc758 \ud06c\uae30\ub97c \ubb34\ub2e8\uc704\ub85c \uce21\uc815\ud558\ub294 \uac83\uc73c\ub85c, \ub2e8\uc21c\ud788 \uc7a1\uc544\ub2f9\uae30\uac70\ub098 \ubc00 \ub54c \uae38\uc774 \ubcc0\ud654(\u0394L)\ub97c \uc6d0\ub798 \uae38\uc774(L\u2080)\ub85c \ub098\ub208 \uac12\uc73c\ub85c \uc815\uc758\ub429\ub2c8\ub2e4.<\/p>\n<p>\u03b5 = \u0394L\/L\u2080<\/p>\n<p>\uc2e4\ub9b0\ub354 \ubaa8\uc591\uc758 \uac15\ucca0 \ub9c9\ub300\ub97c \uc0c1\uc0c1\ud574 \ubcf4\uc138\uc694. \uc591\ucabd \ub05d\uc744 \ub2f9\uae30\uba74 \uc778\uc7a5\ub825\uc744 \uac00\ud558\uac8c \ub429\ub2c8\ub2e4. \uc774 \ud798\uc740 \ub9c9\ub300\uc758 \ub2e8\uba74 \uc804\uccb4\uc5d0 \uc778\uc7a5 \uc751\ub825\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \ub9c9\ub300\ub294 \uc57d\uac04 \ub354 \uae38\uc5b4\uc9c0\ub294 \uac83\uc73c\ub85c \ubc18\uc751\ud569\ub2c8\ub2e4. \uc774 \ub298\uc5b4\ub09c \uae38\uc774\ub97c \ucd08\uae30 \uae38\uc774\uc5d0 \ube44\uad50\ud55c \uac83\uc774 \ubcc0\ud615\ub960\uc785\ub2c8\ub2e4. \ud798\uc744 \ud480\uc5c8\uc744 \ub54c \ub9c9\ub300\uac00 \uc6d0\ub798 \uae38\uc774\ub85c \ub418\ub3cc\uc544\uac04\ub2e4\uba74 \ud0c4\uc131\uc801\uc73c\ub85c \ud589\ub3d9\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ud6c5\uc758 \ubc95\uce59\uacfc \uc120\ud615 \uac70\ub3d9<\/h3>\n<p>\ub9ce\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc7ac\ub8cc\uc5d0\uc11c \ud2b9\uc815 \ud55c\ub3c4 \ub0b4\uc5d0\uc11c \uc751\ub825\uacfc \ubcc0\ud615\ub960 \uc0ac\uc774\uc758 \uad00\uacc4\ub294 \ub9e4\uc6b0 \uac04\ub2e8\ud558\uace0 \uc120\ud615\uc801\uc785\ub2c8\ub2e4. \uc774 \uad00\ucc30\uc740 17\uc138\uae30\uc5d0 \ub85c\ubc84\ud2b8 \ud6c5\uc5d0 \uc758\ud574 \ucc98\uc74c \uae30\uc220\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc7ac\ub8cc \uacfc\ud559\uc758 \ud604\ub300\uc801\uc778 \ud615\ud0dc\ub85c \ud6c5\uc758 \ubc95\uce59\uc740 \uc751\ub825\uc774 \ubcc0\ud615\ub960\uc5d0 \uc815\ube44\ub840\ud55c\ub2e4\uace0 \uba85\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n<p>\u03c3 = E\u03b5<\/p>\n<p>\uc0c1\uc218 E\ub294 \uc601\ub960 \ub610\ub294 <a href=\"https:\/\/productionscrews.com\/ko\/ultimate-guide-to-elastic-modulus-testing-from-bridge-safety-to-medical-implants\/\"  data-wpil-monitor-id=\"611\" target=\"_blank\">\ud0c4\uc131 \uacc4\uc218<\/a>\uc774\ub77c\uace0 \ud558\uba70, \uc774\ub294 \ub098\uc911\uc5d0 \ud0d0\uad6c\ud560 \uc911\uc694\ud55c \uc7ac\ub8cc \uc18d\uc131\uc785\ub2c8\ub2e4. \uc774 \uac04\ub2e8\ud55c \ubc29\uc815\uc2dd\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc7ac\ub8cc\uac00 \uc120\ud615 \ud0c4\uc131 \uc601\uc5ed \ub0b4\uc5d0 \uba38\ubb34\ub974\ub294 \ud55c \uc54c\ub824\uc9c4 \ud558\uc911 \ud558\uc5d0\uc11c \uad6c\uc131 \uc694\uc18c\uac00 \uc5bc\ub9c8\ub098 \ubcc0\ud615\ub420\uc9c0 \uc608\uce21\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc8fc\uae30 \ub54c\ubb38\uc5d0 \ub9e4\uc6b0 \uac15\ub825\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud6c5\uc758 \ubc95\uce59\uc740 \uadfc\uc0ac\uce58\ub77c\ub294 \uc810\uc744 \uc778\uc2dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ud0c4\uc131 \ud55c\uacc4\ub85c \uc54c\ub824\uc9c4 \ud2b9\uc815 \uc751\ub825 \uc218\uc900\uae4c\uc9c0\ub9cc \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774 \uc9c0\uc810\uc744 \ub118\uc5b4\uc11c\uba74 \uc7ac\ub8cc\uc758 \uac70\ub3d9\uc774 \ubc14\ub00c\uace0 \uc601\uad6c \ubcc0\ud615\uc774 \uc2dc\uc791\ub429\ub2c8\ub2e4. \ud6c5\uc758 \ubc95\uce59\uc744 \uacbd\uacc4\ub97c \uc874\uc911\ud558\uc9c0 \uc54a\uace0 \uc808\ub300\uc801\uc778 \uaddc\uce59\uc73c\ub85c \ucde8\uae09\ud558\ub294 \uac83\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc2e4\ud328\uc758 \uc77c\ubc18\uc801\uc778 \uc6d0\uc778\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc751\ub825-\ubcc0\ud615\ub960 \uace1\uc120<\/h3>\n<p>\uc7ac\ub8cc\uc758 \uae30\uacc4\uc801 \uac70\ub3d9\uc744 \uc2dc\uac01\ud654\ud558\ub294 \uac00\uc7a5 \uc644\ubcbd\ud55c \ubc29\ubc95\uc740 \uc751\ub825-\ubcc0\ud615\ub960 \uace1\uc120\uc744 \uc774\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ud45c\uc900\ud654\ub41c \uc778\uc7a5 \uc2dc\ud5d8\uc5d0\uc11c \uc0dd\uc131\ub41c \uc774 \ud50c\ub86f\uc740 \uc7ac\ub8cc\uc758 \uace0\uc720\ud55c \uc9c0\ubb38 \uc5ed\ud560\uc744 \ud558\uc5ec \uac15\ub3c4, \uac15\uc131 \ubc0f \ub298\uc5b4\ub098\ub294 \ub2a5\ub825\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uad6c\ubd80\ub9b4 \uc218 \uc788\ub294 \uae08\uc18d(\uc608: \uad6c\uc870\uc6a9 \uac15\ucca0)\uc758 \uacbd\uc6b0 \uc774 \uace1\uc120\uc744 \ub530\ub77c\uac00\ub294 \uc5ec\uc815\uc740 \ub69c\ub837\ud55c \ub2e8\uacc4\ub85c \uc804\uac1c\ub429\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\uc120\ud615 \ud0c4\uc131 \uc601\uc5ed: \uc774\ub294 \ud6c5\uc758 \ubc95\uce59\uc774 \uc801\uc6a9\ub418\ub294 \uace1\uc120\uc758 \ucd08\uae30 \uc9c1\uc120 \ubd80\ubd84\uc785\ub2c8\ub2e4. \uc751\ub825\uc740 \ubcc0\ud615\ub960\uc5d0 \uc815\ube44\ub840\ud569\ub2c8\ub2e4. \uc774 \uc601\uc5ed\uc758 \uc5b4\ub290 \uacf3\uc5d0\uc11c\ub4e0 \ud558\uc911\uc744 \uc81c\uac70\ud558\uba74 \uc7ac\ub8cc\ub294 \uc6d0\ub798 \uce58\uc218\ub85c \ub3cc\uc544\uac00\uace0 \ubcc0\ud615\uc2dc\ud0a4\ub294 \ub370 \uc0ac\uc6a9\ub41c \uc5d0\ub108\uc9c0\ub294 \uc644\uc804\ud788 \ud68c\uc218\ub429\ub2c8\ub2e4.<\/li>\n<li>\ube44\ub840 \ud55c\ub3c4 \ubc0f \ud0c4\uc131 \ud55c\ub3c4: \ube44\ub840 \ud55c\ub3c4\ub294 \uace1\uc120\uc774 \ucc98\uc74c \uc9c1\uc120\uc5d0\uc11c \ubc97\uc5b4\ub098\ub294 \uc9c0\uc810\uc785\ub2c8\ub2e4. \ud0c4\uc131 \ud55c\ub3c4\ub294 \uc774 \uc9c0\uc810\uc744 \uc57d\uac04 \ub118\uc5b4\uc120 \uc9c0\uc810\uc73c\ub85c, \uc7ac\ub8cc\uac00 \uc601\uad6c \ubcc0\ud615 \uc5c6\uc774 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \ucd5c\ub300 \uc751\ub825\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uae08\uc18d\uc758 \uacbd\uc6b0 \uc774 \ub450 \uc9c0\uc810\uc740 \ub9e4\uc6b0 \uac00\uae5d\uae30 \ub54c\ubb38\uc5d0 \uc885\uc885 \ub3d9\uc77c\ud558\uac8c \uac04\uc8fc\ub429\ub2c8\ub2e4.<\/li>\n<li>\ud56d\ubcf5\uc810: \ud56d\ubcf5\uc810\uc5d0\uc11c \uc7ac\ub8cc\ub294 \uc601\uad6c\uc801\uc73c\ub85c \ubcc0\ud615\ub418\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc751\ub825\uc774 \uc57d\uac04\ub9cc \uc99d\uac00\ud574\ub3c4 \ubcc0\ud615\ub960\uc774 \ud06c\uac8c \uc99d\uac00\ud569\ub2c8\ub2e4. \uc774\ub294 \uc601\uad6c \ubcc0\ud615\uc758 \uc2dc\uc791\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc124\uacc4\uc790\uc5d0\uac8c \ud56d\ubcf5 \uac15\ub3c4\ub294 \uad6c\uc131 \uc694\uc18c\uc758 \uc791\ub3d9 \uc751\ub825\uc758 \uc2e4\uc81c \uc0c1\ud55c\uc744 \uc815\uc758\ud558\ubbc0\ub85c \uac00\uc7a5 \uc911\uc694\ud55c \uc18d\uc131\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ubcc0\ud615 \uacbd\ud654 \uc601\uc5ed: \ud56d\ubcf5 \ud6c4 \ub9ce\uc740 \uae08\uc18d\uc774 \ubcc0\ud615 \uacbd\ud654(\ub610\ub294 \uac00\uacf5 \uacbd\ud654)\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774 \uc601\uc5ed\uc5d0\uc11c \uc7ac\ub8cc\ub294 \uc601\uad6c\uc801\uc73c\ub85c \ubcc0\ud615\ub428\uc5d0 \ub530\ub77c \ub354 \uac15\ud558\uace0 \ub2e8\ub2e8\ud574\uc9d1\ub2c8\ub2e4. \uc774\ub294 \ub354 \ud070 \ubcc0\ud615\ub960\uc744 \uc0dd\uc131\ud558\uae30 \uc704\ud574 \ub354 \ub9ce\uc740 \uc751\ub825\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li>\uadf9\ud55c \uc778\uc7a5 \uac15\ub3c4(UTS): UTS\ub294 \uace1\uc120\uc758 \ud53c\ud06c\uc774\uba70 \ucd5c\ub300 <a href=\"https:\/\/productionscrews.com\/ko\/ultimate-guide-to-fatigue-testing-why-materials-fail-under-repeated-stress\/\"  data-wpil-monitor-id=\"610\" target=\"_blank\">\uc7ac\ub8cc\uac00 \ud30c\uc190\ub418\uae30 \uc804\uc5d0 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \uc751\ub825\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/a>. \uc774 \uc9c0\uc810\uc744 \ub118\uc5b4\uc11c\uba74 \uc7ac\ub8cc\uc758 \ud558\uc911 \uc800\ud56d \ub2a5\ub825\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub125\ud0b9 \ubc0f \ud30c\ub2e8: UTS\uc5d0 \ub3c4\ub2ec\ud55c \ud6c4 \uc7ac\ub8cc\uc758 \ub2e8\uba74\uc801\uc740 \ub125\ud0b9\uc73c\ub85c \uc54c\ub824\uc9c4 \uad6d\ubd80\uc801\uc778 \uc601\uc5ed\uc5d0\uc11c \uac10\uc18c\ud558\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc751\ub825\uc740 \uc774 \ub354 \uc791\uc740 \uc601\uc5ed\uc5d0 \uc9d1\uc911\ub418\uc5b4 \uae09\uaca9\ud55c \ubcc0\ud615\uacfc \uad81\uadf9\uc801\uc73c\ub85c \ud30c\ub2e8\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4.<\/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=\"\ud0c4\uc131 \ubc34\ub4dc, \uc0c9\uc0c1, \uacf5, \uace0\ubb34, \uace0\ubb34\uc904, \uc0c9\uae54, \ub2e4\ucc44\ub85c\uc6b4, \ubc34\ub4dc, \uc6d0\ud615, \ub9e4\ud06c\ub85c, \ubb38\uad6c\ub958, \uace0\ubb34\uc904, \uc0ac\ubb34\uc6a9\ud488, \ud0c4\uc131 \ubc34\ub4dc, \ud0c4\uc131, \ud0c4\uc131, \ud0c4\uc131, \ud0c4\uc131, \uace0\ubb34\uc904, \uace0\ubb34\uc904, \uace0\ubb34\uc904, \uace0\ubb34\uc904, \uace0\ubb34\uc904\" 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>\ud0c4\uc131 \uc18d\uc131 \uce21\uc815<\/h2>\n<p>\uc751\ub825-\ubcc0\ud615\ub960 \uace1\uc120\uc740 \uc644\uc804\ud55c \uadf8\ub9bc\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc7ac\ub8cc\ub97c \ube44\uad50\ud558\uace0 \uc124\uacc4 \uacc4\uc0b0\uc744 \uc218\ud589\ud558\uae30 \uc704\ud574 \ud2b9\uc815 \uce21\uc815 \uac00\ub2a5\ud55c \uc22b\uc790\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc22b\uc790\ub97c \ud0c4\uc131 \uacc4\uc218\ub77c\uace0 \ud569\ub2c8\ub2e4. \uac01 \uacc4\uc218\ub294 \ud2b9\uc815 \uc720\ud615\uc758 \ud0c4\uc131 \ubcc0\ud615\uc5d0 \ub300\ud55c \uc7ac\ub8cc\uc758 \uc800\ud56d\uc744 \uc124\uba85\ud558\uc5ec \ud0c4\uc131 \uc774\ub860\uc758 \ucd94\uc0c1\uc801\uc778 \ub0b4\uc6a9\uc744 <a href=\"https:\/\/productionscrews.com\/ko\/ultimate-guide-alloy-steel-screws-material-selection-and-best-practices-2024\/\"  data-wpil-monitor-id=\"605\" target=\"_blank\">\uc7ac\ub8cc \uc120\ud0dd\uc5d0 \ud544\uc694\ud55c \uc2e4\uc81c \uc22b\uc790\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/a>.<\/p>\n<h3>\uc601\ub960 (E)<\/h3>\n<p>\uc601\ub960 (E)\uc740 \ud0c4\uc131 \uacc4\uc218\ub77c\uace0\ub3c4 \ud558\uba70, \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ud0c4\uc131 \ud2b9\uc131\uc785\ub2c8\ub2e4. \uc774\ub294 \uc120\ud615 \ud0c4\uc131 \uc601\uc5ed \ub0b4\uc5d0\uc11c \uc778\uc7a5 \ub610\ub294 \uc555\ucd95 \uc751\ub825\uacfc \ud574\ub2f9 \ubcc0\ud615\ub960\uc758 \ube44\uc728\ub85c \uc815\uc758\ub429\ub2c8\ub2e4. \uc774 \uc601\uc5ed\uc5d0\uc11c \uc751\ub825-\ubcc0\ud615\ub960 \uace1\uc120\uc758 \uae30\uc6b8\uae30\uc785\ub2c8\ub2e4. \ubb3c\ub9ac\uc801\uc73c\ub85c \uc601\ub960\uc740 \uc7ac\ub8cc\uc758 \uac15\uc131 \ub610\ub294 \uacbd\uc9c1\ub3c4\ub97c \uc9c1\uc811\uc801\uc73c\ub85c \uce21\uc815\ud55c \uac83\uc785\ub2c8\ub2e4. \uac15\ucca0\uacfc \uac19\uc774 \uc601\ub960\uc774 \ub192\uc740 \uc7ac\ub8cc\ub294 \uc791\uc740 \ubcc0\ud615\uc744 \uc77c\uc73c\ud0a4\uae30 \uc704\ud574 \ud070 \uc751\ub825\uc774 \ud544\uc694\ud558\ubbc0\ub85c \ub9e4\uc6b0 \ub2e8\ub2e8\ud569\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \ucc9c\uc5f0 \uace0\ubb34\uc640 \uac19\uc774 \uc601\ub960\uc774 \ub0ae\uc740 \uc7ac\ub8cc\ub294 \uc791\uc740 \uc751\ub825 \ud558\uc5d0\uc11c\ub3c4 \ud06c\uac8c \ubcc0\ud615\ub418\uc5b4 \ub9e4\uc6b0 \uc720\uc5f0\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc804\ub2e8 \ud0c4\uc131 \uacc4\uc218 (G)<\/h3>\n<p>\uc804\ub2e8 \ud0c4\uc131 \uacc4\uc218 (G) \ub610\ub294 \uac15\uc131\ub960\uc740 \uc804\ub2e8 \ubcc0\ud615\uc5d0 \ub300\ud55c \uc7ac\ub8cc\uc758 \uc800\ud56d\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \uc774\ub294 \uc804\ub2e8 \uc751\ub825\uacfc \uc804\ub2e8 \ubcc0\ud615\ub960\uc758 \ube44\uc728\uc785\ub2c8\ub2e4. \uc774\ub97c \uc2dc\uac01\ud654\ud558\ub824\uba74 \ub450\uaebc\uc6b4 \ucc45\uc758 \ub9e8 \uc704 \ud45c\uc9c0\ub97c \uc218\ud3c9\uc73c\ub85c \ubc00\uace0 \uc544\ub798 \ud45c\uc9c0\ub294 \uc81c\uc790\ub9ac\uc5d0 \uace0\uc815\ub418\uc5b4 \uc788\ub2e4\uace0 \uc0c1\uc0c1\ud574 \ubcf4\uc2ed\uc2dc\uc624. \ucc45 \ud398\uc774\uc9c0\uac00 \uc11c\ub85c \uc0c1\ub300\uc801\uc73c\ub85c \ubbf8\ub044\ub7ec\uc838 \ubaa8\uc591\uc774 \uc9c1\uc0ac\uac01\ud615\uc5d0\uc11c \ud3c9\ud589\uc0ac\ubcc0\ud615\uc73c\ub85c \ubc14\ub01d\ub2c8\ub2e4. \uc804\ub2e8 \ud0c4\uc131 \uacc4\uc218\ub294 \uc774\ub7ec\ud55c \uc720\ud615\uc758 \uac01\ub3c4 \uc65c\uace1\uc5d0 \uc800\ud56d\ud558\ub294 \uc7ac\ub8cc\uc758 \ub2a5\ub825\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \uc774\ub294 \ub4dc\ub77c\uc774\ube0c \uc0e4\ud504\ud2b8 \ubc0f \ubcfc\ud2b8\uc640 \uac19\uc774 \ube44\ud2c0\ub9bc \ud558\uc911\uc744 \ubc1b\ub294 \ubd80\ud488 \uc124\uacc4\uc5d0\uc11c \uc911\uc694\ud55c \ub9e4\uac1c\ubcc0\uc218\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uccb4\uc801 \ud0c4\uc131 \uacc4\uc218 (K)<\/h3>\n<p>\uccb4\uc801 \ud0c4\uc131 \uacc4\uc218 (K)\ub294 \uccb4\uc801\uc758 \uade0\uc77c\ud55c \ubcc0\ud654\uc5d0 \ub300\ud55c \uc7ac\ub8cc\uc758 \uc800\ud56d\uc744 \uce21\uc815\ud55c \uac83\uc785\ub2c8\ub2e4. \uc774\ub294 \ubaa8\ub4e0 \uba74\uc5d0\uc11c \uac00\ud574\uc9c0\ub294 \uc555\ub825\uacfc \uadf8 \uacb0\uacfc \ubc1c\uc0dd\ud558\ub294 \uccb4\uc801 \ubcc0\ud654\uc758 \ube44\uc728\ub85c \uc815\uc758\ub429\ub2c8\ub2e4. \uace0\uccb4 \ube14\ub85d\uc774 \uc720\uccb4\uc5d0 \uc7a0\uaca8 \uc788\ub2e4\uace0 \uc0c1\uc0c1\ud574 \ubcf4\uc2ed\uc2dc\uc624. \uc720\uccb4\uc758 \uc555\ub825\uc774 \uc99d\uac00\ud558\uba74 \ube14\ub85d\uc740 \ubaa8\ub4e0 \uba74\uc5d0\uc11c \uade0\uc77c\ud558\uac8c \uc555\ucd95\ub418\uc5b4 \uccb4\uc801\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4. \uccb4\uc801 \ud0c4\uc131 \uacc4\uc218\ub294 \uc7ac\ub8cc\uac00 \uc774\ub7ec\ud55c \uc555\ucd95\uc5d0 \uc5bc\ub9c8\ub098 \uc800\ud56d\ud558\ub294\uc9c0 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uccb4\uc801 \ud0c4\uc131 \uacc4\uc218\uac00 \ub192\uc740 \uc7ac\ub8cc\ub294 \uc555\ucd95\uc774 \uac70\uc758 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4. \uc774 \uc18d\uc131\uc740 \uc2ec\ud574 \ucc28\ub7c9 \ubd80\ud488 \ub610\ub294 \uc720\uc555 \uc2dc\uc2a4\ud15c\uacfc \uac19\uc740 \uace0\uc555 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc\uc5d0 \ud2b9\ud788 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud478\uc544\uc1a1 \ube44 (\u03bd)<\/h3>\n<p>\ud478\uc544\uc1a1 \ube44 (\u03bd)\ub294 \ub3c5\ud2b9\ud55c \ud604\uc0c1\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. \uc7ac\ub8cc\uac00 \ud55c \ubc29\ud5a5\uc73c\ub85c \ub298\uc5b4\ub098\uba74 \ub450 \uac1c\uc758 \uc218\uc9c1 \ubc29\ud5a5\uc73c\ub85c \uc587\uc544\uc9c0\ub294 \uacbd\ud5a5\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc555\ucd95\ub418\uba74 \uc606\uc73c\ub85c \ud33d\ucc3d\ud569\ub2c8\ub2e4. \ud478\uc544\uc1a1 \ube44\ub294 \uc774\ub7ec\ud55c \uce21\uba74 \ubcc0\ud615\ub960\uacfc \uae38\uc774 \ubc29\ud5a5 \ubcc0\ud615\ub960\uc758 \ube44\uc728\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uace0\ubb34 \ubc34\ub4dc\ub97c \ub298\ub9ac\uba74 \ub354 \uae38\uc5b4\uc9c8 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ub208\uc5d0 \ub744\uac8c \uc587\uc544\uc9d1\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc587\uc544\uc9d0\uc740 \ud478\uc544\uc1a1 \ube44\uc758 \uacb0\uacfc\uc785\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc7ac\ub8cc\ub294 0.25\uc5d0\uc11c 0.35 \uc0ac\uc774\uc758 \ud478\uc544\uc1a1 \ube44\ub97c \uac16\uc2b5\ub2c8\ub2e4. 0.5 \uac12\uc740 \uc7ac\ub8cc\uc758 \uccb4\uc801\uc774 \ubcc0\ud615 \uc911\uc5d0 \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ub428\uc744 \uc758\ubbf8\ud558\uba70, \uc774\ub294 \uace0\ubb34\uc640 \uac19\uc740 \uc7ac\ub8cc\uc758 \ud2b9\uc9d5\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ud45c 1: \uc77c\ubc18 \uc7ac\ub8cc\uc758 \ud0c4\uc131 \ud2b9\uc131<\/h3>\n<p>\ub9e5\ub77d\uc744 \uc81c\uacf5\ud558\uae30 \uc704\ud574 \ub2e4\uc74c \ud45c\ub294 \uc5ec\ub7ec \uc77c\ubc18 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc7ac\ub8cc\uc5d0 \ub300\ud55c \uc774\ub7ec\ud55c \uc18d\uc131\uc758 \uc77c\ubc18\uc801\uc778 \uac12\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc774 \ub370\uc774\ud130\ub294 \uc608\ube44 <a href=\"https:\/\/productionscrews.com\/ko\/ultimate-guide-alloy-steel-screws-raw-material-selection-for-maximum-strength\/\"  data-wpil-monitor-id=\"608\" target=\"_blank\">\uc7ac\ub8cc \uc120\ud0dd<\/a> \uc124\uacc4 \uacfc\uc815\uc5d0\uc11c \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"144\">\uc7ac\uc9c8<\/td>\n<td width=\"144\">\uc601\ub960 (E) (GPa)<\/td>\n<td width=\"144\">\uc804\ub2e8 \ud0c4\uc131 \uacc4\uc218 (G) (GPa)<\/td>\n<td width=\"144\">\ud478\uc544\uc1a1 \ube44 (\u03bd)<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\uac15\ucca0 (\uad6c\uc870\uc6a9)<\/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\">\uc54c\ub8e8\ubbf8\ub284 \ud569\uae08<\/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\">\ud2f0\ud0c0\ub284 \ud569\uae08<\/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\">\ucf58\ud06c\ub9ac\ud2b8<\/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\">\ud3f4\ub9ac\uc2a4\ud2f0\ub80c<\/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\">\ucc9c\uc5f0 \uace0\ubb34<\/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>\uace0\uae09 \ud0c4\uc131 \uac70\ub3d9<\/h2>\n<p>\ud6c5\uc758 \ubc95\uce59\uc73c\ub85c \uc124\uba85\ub418\ub294 \uc120\ud615 \ubaa8\ub378\uc740 \uad11\ubc94\uc704\ud55c \uc751\uc6a9 \ubd84\uc57c, \ud2b9\ud788 \uc791\uc740 \ubcc0\ud615 \ud558\uc5d0\uc11c \uae08\uc18d \ubc0f \uc138\ub77c\ubbf9\uc5d0 \uc720\uc6a9\ud558\uace0 \ucda9\ubd84\ud55c \ub3c4\uad6c\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub9ce\uc740 \uace0\uae09 \uc7ac\ub8cc\uc640 \uae4c\ub2e4\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c\ub294 \uc774\ub7ec\ud55c \ud55c\uacc4\ub97c \ub6f0\uc5b4\ub118\uc2b5\ub2c8\ub2e4. \ud0c4\uc131 \uc7ac\ub8cc \uac70\ub3d9\uc758 \uc804\uccb4 \ubc94\uc704\ub97c \uc9c4\uc815\uc73c\ub85c \uc774\ud574\ud558\ub824\uba74 \uc2e4\uc81c \uc138\uacc4\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ub354 \ubcf5\uc7a1\ud558\uace0 \ube44\uc774\uc0c1\uc801\uc778 \ubc18\uc751\uc744 \ud0d0\uad6c\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \uc6b0\ub9ac\uac00 \uad50\uacfc\uc11c \uc774\ub860\uc5d0\uc11c \uc804\ubb38\uac00 \uc218\uc900\uc758 \ubd84\uc11d\uc73c\ub85c \uc774\ub3d9\ud558\ub294 \uacf3\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ube44\uc120\ud615 \ucd08\ud0c4\uc131<\/h3>\n<p>\uace0\ubb34, \uc2e4\ub9ac\ucf58, \uc0dd\ubb3c\ud559\uc801 \uc5f0\uc870\uc9c1\uacfc \uac19\uc774 \ub9e4\uc6b0 \ud070 \ud0c4\uc131 \ubcc0\ud615\uc744 \uacaa\ub294 \uc7ac\ub8cc\uc758 \uacbd\uc6b0, \uc751\ub825\uacfc \ubcc0\ud615\ub960 \uac04\uc758 \uad00\uacc4\ub294 \ub354 \uc774\uc0c1 \uc120\ud615\uc774 \uc544\ub2c8\ub2e4. \ucd94\uac00 \ub2e8\uc704\uc758 \ubcc0\ud615\ub960\uc744 \uc0dd\uc131\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc751\ub825\uc740 \uc7ac\ub8cc\uac00 \ub298\uc5b4\ub0a8\uc5d0 \ub530\ub77c \ubcc0\ud654\ud55c\ub2e4. \uc774\ub7ec\ud55c \uac70\ub3d9\uc744 \ucd08\ud0c4\uc131(hyperelasticity)\uc774\ub77c\uace0 \ud55c\ub2e4.<\/p>\n<p>\uc774 \uacbd\uc6b0 \ud6c4\ud06c\uc758 \ubc95\uce59\uc774 \ub354 \uc774\uc0c1 \uc791\ub3d9\ud558\uc9c0 \uc54a\ub294\ub2e4. \ub300\uc2e0 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uc5d0\ub108\uc9c0 \ud568\uc218\uc5d0\uc11c \uc720\ub3c4\ub41c \ub354 \ubcf5\uc7a1\ud55c \uc218\ud559\uc801 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud55c\ub2e4. \ub124\uc624 \ud6c4\ud06c\uc778(Neo-Hookean), \ubb34\ub2c8-\ub9ac\ube14\ub9b0(Mooney-Rivlin), \uadf8\ub9ac\uace0 \uc694(Yeoh) \ubaa8\ub378\uacfc \uac19\uc740 \ubaa8\ub378\ub4e4\uc774 \uc7ac\ub8cc\uc758 \ubc18\uc751\uc744 \uc124\uba85\ud558\uace0 \uc608\uce21\ud558\ub294 \ub370 \uc0ac\uc6a9\ub41c\ub2e4. \ud575\uc2ec\uc740 \uc774\ub7ec\ud55c \ubaa8\ub378 \ub4a4\uc5d0 \uc228\uaca8\uc9c4 \ubcf5\uc7a1\ud55c \uc218\ud559\uc774 \uc544\ub2c8\ub77c, \uc65c \uc774\ub7ec\ud55c \ubaa8\ub378\uc774 \ud544\uc694\ud55c\uc9c0 \uc774\ud574\ud558\ub294 \uac83\uc774\ub2e4: \uc774\ub4e4\uc740 \uc5f0\uc131\uc774\uace0 \uc2e0\ucd95 \uac00\ub2a5\ud55c \uc7ac\ub8cc\uc758 \ube44\uc120\ud615\uc801\uc774\uba70, \uc644\uc804\ud788 \uac00\uc5ed\uc801\uc774\uace0, \ud070 \ubcc0\ud615\ub960 \ud2b9\uc131\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc81c\uacf5\ud55c\ub2e4.<\/p>\n<h3>\uc2dc\uac04 \uc758\uc874\uc131 \uc810\ud0c4\uc131(Viscoelasticity)<\/h3>\n<p>\uc810\ud0c4\uc131(Viscoelasticity)\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \ud3f4\ub9ac\uba38\ub85c \uc124\uacc4\ud558\ub294 \ub370 \uc911\uc694\ud558\ub2e4. \uc810\ud0c4\uc131 \uc7ac\ub8cc\ub294 \ud765\ubbf8\ub85c\uc6b4 \ud589\ub3d9 \uc870\ud569\uc744 \ubcf4\uc5ec\uc900\ub2e4: \ud0c4\uc131(\uace0\uccb4\uc640 \uac19\uc740, \uc2a4\ud504\ub9c1)\uacfc \uc810\uc131(\uc720\uccb4\uc640 \uac19\uc740) \ud2b9\uc131\uc744 \ubaa8\ub450 \uac16\ucd94\uace0 \uc788\ub2e4. \uc774\ub4e4\uc758 \uc751\ub2f5\uc740 \uc2dc\uac04\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c4\ub2e4. \ud558\uc911\uc774 \uac00\ud574\uc9c0\uba74 \uc989\uc2dc \ubcc0\ud615\ub418\uc9c0 \uc54a\ub294\ub2e4. \uc774\ub7ec\ud55c \uc774\uc911 \ud2b9\uc131\uc740 \uc5ec\ub7ec \ud575\uc2ec \ud604\uc0c1\uc744 \uc57c\uae30\ud55c\ub2e4:<\/p>\n<ul>\n<li>\ud06c\ub9ac\ud504(Creep): \uc77c\uc815\ud55c \ud558\uc911\uc744 \ubc1b\uc73c\uba74, \uc810\ud0c4\uc131 \uc7ac\ub8cc\ub294 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc810\ucc28\uc801\uc73c\ub85c \ubcc0\ud615\ub41c\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ucc45 \ubb34\uac8c\uc5d0 \ucc9c\ucc9c\ud788 \ucc98\uc9c0\ub294 \ud50c\ub77c\uc2a4\ud2f1 \uc120\ubc18\uc774 \uc788\ub2e4.<\/li>\n<li>\uc751\ub825 \uc644\ud654(Stress Relaxation): \uc810\ud0c4\uc131 \uc7ac\ub8cc\ub97c \uc77c\uc815\ud55c \ubcc0\ud615\ub960\ub85c \ub298\ub9ac\uace0 \uadf8 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\uba74, \uadf8 \ubcc0\ud615\ub960\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc694\ud55c \ub0b4\ubd80 \uc751\ub825\uc740 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uac10\uc18c\ud55c\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uaf49 \ub298\uc5b4\ub09c \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud2b8\ub7a9\uc774 \uba87 \uc2dc\uac04 \ud6c4 \ub290\uc2a8\ud558\uac8c \ub290\uaef4\uc9c0\ub294 \uc774\uc720\uc774\ub2e4.<\/li>\n<li>\ud788\uc2a4\ud14c\ub9ac\uc2dc\uc2a4(Hysteresis): \ud558\uc911\uacfc \ud558\uc911 \ud574\uc81c \uc0ac\uc774\uc758 \uc0ac\uc774\ud074 \ub3d9\uc548, \uc810\ud0c4\uc131 \uc7ac\ub8cc\ub294 \ub3d9\uc77c\ud55c \uc751\ub825-\ubcc0\ud615\ub960 \uacbd\ub85c\ub97c \ub530\ub974\uc9c0 \uc54a\ub294\ub2e4. \ud558\uc911 \ud574\uc81c \uace1\uc120\uc740 \ud558\uc911 \uace1\uc120 \uc544\ub798\ub85c \ub5a8\uc5b4\uc9c0\uba70 \ub8e8\ud504\ub97c \ud615\uc131\ud55c\ub2e4. \uc774 \ub8e8\ud504 \ub0b4\ubd80\uc758 \uba74\uc801\uc740 \uc5f4\ub85c \uc190\uc2e4\ub41c \uc5d0\ub108\uc9c0\ub97c \ub098\ud0c0\ub0b8\ub2e4. \uc774 \ud2b9\uc131\uc740 \uc9c4\ub3d9\uc744 \uc904\uc774\ub294 \ub370 \uc0ac\uc6a9\ub41c\ub2e4.<\/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=\"\ub2e4\uc591\ud55c \uc0b0\uc5c5\uc6a9 \ubc0f \uc81c\uc870 \uacf5\uc815\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud0c4\uc131 \uace0\ubb34 \ubc34\ub4dc. \uc774 \ub2e4\ubaa9\uc801 \ubc34\ub4dc\ub4e4\uc740 \ud3ec\uc7a5, \ubb36\uae30, \ubb3c\ud488 \uace0\uc815\uc5d0 \uc720\uc5f0\uc131\uacfc \uac15\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.\" 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>\ubc29\ud5a5\uc131 \uc774\ubc29\uc131(Directional Anisotropy)<\/h3>\n<p>\uc9c0\uae08\uae4c\uc9c0\uc758 \ub17c\uc758\ub294 \uc7ac\ub8cc\uac00 \ub4f1\ubc29\uc131(isotropic)\uc774\ub77c\uace0 \uac00\uc815\ud588\uc73c\uba70, \uc774\ub294 \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \ubaa8\ub4e0 \ubc29\ud5a5\uc5d0\uc11c \ub3d9\uc77c\ud558\ub2e4\ub294 \uc758\ubbf8\uc774\ub2e4. \uac15\ucca0\uc758 \uace0\uccb4 \ube14\ub85d\uc740 \uae38\uc774, \ub108\ube44, \ub192\uc774 \ubc29\ud5a5 \ubaa8\ub450\uc5d0\uc11c \ub3d9\uc77c\ud55c \uc601\ub960(Young\u2019s Modulus)\uc744 \uac16\ub294\ub2e4. \uadf8\ub7ec\ub098 \ub9ce\uc740 \ucca8\ub2e8 \ubc0f \uc790\uc5f0 \uc7ac\ub8cc\ub294 \uc774\ubc29\uc131(anisotropic)\uc774\ub2e4: \uadf8 \ud2b9\uc131\uc740 \uce21\uc815 \ubc29\ud5a5\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c4\ub2e4.<\/p>\n<p>\uc804\ud1b5\uc801\uc778 \uc608\ub294 \ubaa9\uc7ac\ub85c, \uc12c\uc720\uc758 \uc815\ub82c\ub85c \uc778\ud574 \uacb0\uc774 \ub530\ub77c \uac15\ub3c4\uc640 \uac15\uc131\uc774 \ud6e8\uc52c \ub192\ub2e4. \uc774\ub294 \uc140\ub8f0\ub85c\uc2a4 \uc12c\uc720\uc758 \uc815\ub82c \ub54c\ubb38\uc774\ub2e4. <a href=\"https:\/\/productionscrews.com\/ko\/high-strength-bolts-steel-the-secret-force-behind-modern-engineering\/\"  data-wpil-monitor-id=\"606\" target=\"_blank\">\ud604\ub300 \uacf5\ud559<\/a> \uc774 \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud558\uc5ec \ubcf5\ud569 \uc7ac\ub8cc\uc5d0\uc11c \ud070 \ud6a8\uacfc\ub97c \uac70\ub450\uc5c8\ub2e4. \uac15\ud558\uace0 \uac15\uc131\uc778 \uc12c\uc720(\ud0c4\uc18c \ub610\ub294 \uc720\ub9ac\uc640 \uac19\uc740)\ub97c \ud3f4\ub9ac\uba38 \ub9e4\ud2b8\ub9ad\uc2a4 \ub0b4\uc5d0 \uc0bd\uc785\ud568\uc73c\ub85c\uc368, \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \ub9de\uac8c \ud2b9\uc131\uc744 \uc870\uc815\ud55c \uc7ac\ub8cc\ub97c \ub9cc\ub4e4 \uc218 \uc788\ub2e4. \uc12c\uc720\ub294 \uc608\uc0c1\ub418\ub294 \ucd5c\ub300 \uc751\ub825 \ubc29\ud5a5\uc73c\ub85c \ubc30\uce58\ub418\uc5b4, \ud55c \ubc29\ud5a5\uc5d0\uc11c \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\uba74\uc11c\ub3c4 \uac00\ubccd\uac8c \uc720\uc9c0\ub41c\ub2e4.<\/p>\n<h3>\ud45c 2: \uc7ac\ub8cc \ud0c4\uc131 \ubaa8\ub378 \ube44\uad50<\/h3>\n<p>\uc774 \ud45c\ub294 \uc138 \uac00\uc9c0 \uc8fc\uc694 \ud0c4\uc131 \uac70\ub3d9 \ubaa8\ub378 \uac04\uc758 \ud575\uc2ec \ucc28\uc774\uc810\uc744 \uc694\uc57d\ud55c\ub2e4.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"115\">\ubaa8\ub378<\/td>\n<td width=\"115\">\uc8fc\uc694 \ud2b9\uc9d5<\/td>\n<td width=\"115\">\uc9c0\ubc30 \uc6d0\ub9ac<\/td>\n<td width=\"115\">\uc77c\ubc18 \uc7ac\ub8cc<\/td>\n<td width=\"115\">\uc8fc\uc694 \ud604\uc0c1<\/td>\n<\/tr>\n<tr>\n<td width=\"115\">\uc120\ud615 \ud0c4\uc131<\/td>\n<td width=\"115\">\uc791\uc740 \ubcc0\ud615, \uc120\ud615 \uc751\ub825-\ubcc0\ud615\ub960<\/td>\n<td width=\"115\">\ud6c4\ud06c\uc758 \ubc95\uce59<\/td>\n<td width=\"115\">\uae08\uc18d, \uc138\ub77c\ubbf9(\ud55c\uacc4 \ub0b4)<\/td>\n<td width=\"115\">\uac00\uc5ed\uc801 \ubcc0\ud615, \uc5d0\ub108\uc9c0 \uc190\uc2e4 \uc5c6\uc74c<\/td>\n<\/tr>\n<tr>\n<td width=\"115\">\ucd08\ud0c4\uc131<\/td>\n<td width=\"115\">\ud070 \ubcc0\ud615, \ube44\uc120\ud615 \uc751\ub825-\ubcc0\ud615\ub960<\/td>\n<td width=\"115\">\ubcc0\ud615 \uc5d0\ub108\uc9c0 \ubc00\ub3c4 \ud568\uc218<\/td>\n<td width=\"115\">\uace0\ubb34, \uc2e4\ub9ac\ucf58, \uc5f0\uc870\uc9c1<\/td>\n<td width=\"115\">\uc644\uc804 \uac00\uc5ed\uc801 \ub300\uc2e0\uc7a5<\/td>\n<\/tr>\n<tr>\n<td width=\"115\">\uc810\ud0c4\uc131<\/td>\n<td width=\"115\">\uc2dc\uac04 \uc758\uc874\uc801 \ubcc0\ud615<\/td>\n<td width=\"115\">\ud0c4\uc131 \ubc95\uce59\uacfc \uc810\uc131 \ubc95\uce59\uc758 \uacb0\ud569<\/td>\n<td width=\"115\">\ud3f4\ub9ac\uba38, \uac94, \uc544\uc2a4\ud314\ud2b8<\/td>\n<td width=\"115\">\ud06c\ub9ac\ud504, \uc751\ub825 \uc644\ud654, \ud788\uc2a4\ud14c\ub9ac\uc2dc\uc2a4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&#8212;<\/p>\n<h2>\uc6d0\uc790 \uc218\uc900\uc5d0\uc11c \uc77c\uc5b4\ub098\ub294 \uc77c<\/h2>\n<p>\uc7ac\ub8cc\uc758 \ub300\uaddc\ubaa8 \ud0c4\uc131 \ud2b9\uc131\uc740 \uc6d0\uc790 \ubc0f \ubd84\uc790 \uc218\uc900\uc758 \uad6c\uc870\uc5d0\uc11c \uc9c1\uc811 \uc720\ub798\ud55c\ub2e4. \uc774\ub7ec\ud55c \ubbf8\uc138 \uba54\ucee4\ub2c8\uc998\uc744 \uc774\ud574\ud558\uba74 \ub2e4\uc591\ud55c \uc7ac\ub8cc\uac00 \uc65c \uadf8\ub7f0 \ud589\ub3d9\uc744 \ud558\ub294\uc9c0\uc5d0 \ub300\ud55c \ub354 \uae4a\uace0 \uadfc\ubcf8\uc801\uc778 \ud1b5\ucc30\uc744 \uc5bb\uc744 \uc218 \uc788\ub2e4. \uac15\ucca0 \ube54\uacfc \uace0\ubb34 \ubc34\ub4dc\uc758 \ud0c4\uc131\uc740 \uadfc\ubcf8\uc801\uc73c\ub85c \ub2e4\ub978 \ubb3c\ub9ac\uc801 \uacfc\uc815\uc5d0\uc11c \ube44\ub86f\ub41c\ub2e4.<\/p>\n<h3>\uacb0\uc815\uc9c8 \uc7ac\ub8cc\uc758 \ud0c4\uc131<\/h3>\n<p>\uae08\uc18d\uacfc \uc138\ub77c\ubbf9\uacfc \uac19\uc740 \uacb0\uc815\uc9c8 \uc7ac\ub8cc\uc5d0\uc11c\ub294 \uc6d0\uc790\uac00 \ub9e4\uc6b0 \uc815\ub82c\ub41c \ubc18\ubcf5\uc801\uc778 3\ucc28\uc6d0 \ud328\ud134\uc73c\ub85c \ubc30\uc5f4\ub418\uc5b4 \uc788\ub2e4. \uc774 \uc6d0\uc790\ub4e4\uc740 \uac15\ud55c \uacb0\ud569\uc5d0 \uc758\ud574 \uc81c\uc790\ub9ac\uc5d0 \uc720\uc9c0\ub41c\ub2e4. \uc774 \uad6c\uc870\ub97c \uac15\ud55c \uc2a4\ud504\ub9c1(\uacb0\ud569)\uc73c\ub85c \uc5f0\uacb0\ub41c \uad6c\uc2ac(\uc6d0\uc790)\uc758 \uac15\uccb4 3\ucc28\uc6d0 \uaca9\uc790\ub85c \uc2dc\uac01\ud654\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>\uc678\ubd80 \ud798\uc774 \uac00\ud574\uc9c0\uba74, \uc774\ub85c \uc778\ud574 \uc6d0\uc790 \uac04 \uacb0\ud569\uc774 \uc57d\uac04 \ub298\uc5b4\ub098\uac70\ub098 \uc555\ucd95\ub41c\ub2e4. \ud0c4\uc131 \ubcc0\ud615\uc740 \uc218\uc2ed\uc5b5 \uac1c\uc758 \uacb0\ud569\uc774 \ucd5c\uc800 \uc5d0\ub108\uc9c0 \uc704\uce58\uc5d0\uc11c \uc774\ub3d9\ud55c \uc9d1\ud569\uc801 \uacb0\uacfc\uc774\ub2e4. \uc7ac\ub8cc\ub294 \uc6d0\uc790\ub97c \ub2e4\uc2dc \uade0\ud615 \uc0c1\ud0dc\ub85c \ub04c\uc5b4\ub2f9\uae30\ub294 \uac15\ud55c \uc804\uae30\uc801 \ud798 \ub54c\ubb38\uc5d0 \uc774 \ubcc0\ud615\uc5d0 \uc800\ud56d\ud55c\ub2e4. \uc6d0\uc790 \uac04 \uacb0\ud569\uc758 \uac15\ub3c4\ub294 \uc7ac\ub8cc\uc758 \uc601\ub960\uacfc \uc9c1\uc811 \uad00\ub828\uc774 \uc788\ub2e4. \uacb0\ud569\uc774 \ub354 \uac15\ud55c \uc138\ub77c\ubbf9\uacfc \ub9ce\uc740 \uae08\uc18d\uc740 \ub354 \ub192\uc740 \uc601\ub960\uc744 \uac00\uc9c0\uba70, \ub530\ub77c\uc11c \ub354 \ubee3\ubee3\ud558\ub2e4. \uc678\ubd80 \ud558\uc911\uc774 \uc81c\uac70\ub418\uba74 \uacb0\ud569\uc774 \uc6d0\uc790\ub97c \uc6d0\ub798 \uc704\uce58\ub85c \ub2e4\uc2dc \ub04c\uc5b4\ub2f9\uae30\uba70, \uc774\uac83\uc774 \uc6b0\ub9ac\uac00 \ud0c4\uc131\uc73c\ub85c \uad00\ucc30\ud558\ub294 \ub300\uaddc\ubaa8 \ud615\ud0dc \ubcf5\uad6c\ub97c \ucd08\ub798\ud55c\ub2e4.<\/p>\n<h3>\uc5d8\ub77c\uc2a4\ud1a0\uba38(\ud3f4\ub9ac\uba38) \ud0c4\uc131<\/h3>\n<p>\uace0\ubb34\uc640 \uae30\ud0c0 \uc5d8\ub77c\uc2a4\ud1a0\uba38\uc640 \uac19\uc740 \uc5f0\uc131 \uc7ac\ub8cc\uc758 \ud0c4\uc131\uc740 \uc804\ud600 \ub2e4\ub978 \ubcf5\uc7a1\ud55c \uba54\ucee4\ub2c8\uc998\uc5d0\uc11c \ube44\ub86f\ub41c\ub2e4. \uc774\ub4e4 \uc7ac\ub8cc\ub294 \ub9e4\uc6b0 \uae38\uace0 \uc720\uc5f0\ud55c \ud3f4\ub9ac\uba38 \uc0ac\uc2ac\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc73c\uba70, \uc774\ub4e4\uc774 \uad50\ucc28 \uacb0\ud569\ub418\uc5b4 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud615\uc131\ud55c\ub2e4. \ud734\uc2dd \uc0c1\ud0dc, \uc989 \uc751\ub825 \uc5c6\ub294 \uc0c1\ud0dc\uc5d0\uc11c, \uac01 \uae34 \uc0ac\uc2ac\uc740 \ubb34\uc791\uc704\ub85c \uaf2c\uc774\uace0 \uc5c9\ucf1c \uc788\uc73c\uba70, \uc774 \uc0c1\ud0dc\ub294 \ub192\uc740 \uc5d4\ud2b8\ub85c\ud53c(\ubb34\uc9c8\uc11c)\uc758 \uc870\uac74\uc744 \ub098\ud0c0\ub0b8\ub2e4.<\/p>\n<p>\uc5d8\ub77c\uc2a4\ud1a0\uba38\uac00 \ub298\uc5b4\ub098\uba74 \uc774 \uac10\uae34 \ud3f4\ub9ac\uba38 \uc0ac\uc2ac\ub4e4\uc740 \ud480\ub9ac\ub3c4\ub85d \uac15\uc694\ubc1b\uc73c\uba70, \uac00\ud574\uc9c4 \ud798\uc758 \ubc29\ud5a5\uc73c\ub85c \uc815\ub82c\ub429\ub2c8\ub2e4. \uc774 \uc815\ub82c\uc740 \ub354 \uc9c8\uc11c \uc815\uc5f0\ud558\uace0 \ub0ae\uc740 \uc5d4\ud2b8\ub85c\ud53c \uc0c1\ud0dc\ub97c \ub9cc\ub4ed\ub2c8\ub2e4. \uacfc\ud559\uc758 \uae30\ubcf8 \ubc95\uce59\uc740 \uc2dc\uc2a4\ud15c\uc774 \ud56d\uc0c1 \ucd5c\ub300 \uc5d4\ud2b8\ub85c\ud53c(\ucd5c\ub300 \ubb34\uc9c8\uc11c) \uc0c1\ud0dc\ub85c \uc774\ub3d9\ud558\ub824\ub294 \uacbd\ud5a5\uc774 \uc788\uc74c\uc744 \uaddc\uc815\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uac15\ub825\ud55c \ubcf5\uc6d0\ub825\uc774 \uc0dd\uc131\ub418\ub294\ub370, \uc774\ub294 \uc8fc\ub85c \ud654\ud559 \uacb0\ud569\uc758 \uc2e0\uc7a5\uc5d0 \uc758\ud55c \uac83\uc774 \uc544\ub2c8\ub77c, \uc0ac\uc2ac\uc774 \ub354 \uac00\ub2a5\uc131 \ub192\uc740 \uac10\uae34 \uace0\uc5d4\ud2b8\ub85c\ud53c \uc0c1\ud0dc\ub85c \ub3cc\uc544\uac00\ub824\ub294 \ud1b5\uacc4\uc801 \uacbd\ud5a5\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4. \uc774 \ud604\uc0c1\uc740 \uc5d4\ud2b8\ub85c\ud53c \ud0c4\uc131(entropic elasticity)\uc73c\ub85c \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc5d4\ud2b8\ub85c\ud53c \uad6c\ub3d9\ub825\uc740 \uc6d0\uc790 \uacb0\ud569 \uc5d0\ub108\uc9c0\ubcf4\ub2e4\ub3c4 \uac15\ub825\ud558\uc5ec \uace0\ubb34\uac00 \ub300\uaddc\ubaa8 \ud0c4\uc131 \ubcc0\ud615\uc744 \uacaa\uc744 \uc218 \uc788\ub294 \ub180\ub77c\uc6b4 \ub2a5\ub825\uc744 \ubd80\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n<p>&#8212;<\/p>\n<h2>\uacf5\ud559\uc5d0\uc11c\uc758 \ud0c4\uc131 \uc7ac\ub8cc<\/h2>\n<p>\ud0c4\uc131 \uc774\ud574\uc758 \uc9c4\uc815\ud55c \uac00\uce58\ub294 <a href=\"https:\/\/productionscrews.com\/ko\/ultimate-guide-spring-steel-properties-and-engineering-applications-2024\/\"  data-wpil-monitor-id=\"612\" target=\"_blank\">\uc2e4\uc81c \uacf5\ud559 \ubb38\uc81c \ud574\uacb0\uc5d0\uc758 \uc801\uc6a9\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/a> \uc120\ud615, \ucd08\ud0c4\uc131 \ub610\ub294 \uc774\ubc29\uc131 \ub4f1 \ud2b9\uc815 \ud0c4\uc131 \ud2b9\uc131\uc5d0 \ub530\ub77c \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud568\uc73c\ub85c\uc368, \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uc804\ub840 \uc5c6\ub294 \uc131\ub2a5\uc744 \uac16\ucd98 \ubd80\ud488\uacfc \uc2dc\uc2a4\ud15c\uc744 \uc124\uacc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c \uc0ac\ub840 \uc5f0\uad6c\ub4e4\uc740 \ud0c4\uc131\uc5d0 \ub300\ud55c \uae4a\uc740 \uc9c0\uc2dd\uc774 \uace0\uc131\ub2a5 \ubd84\uc57c\uc5d0\uc11c \uc5b4\ub5bb\uac8c \uc2e4\ucc9c\ub418\uace0 \uc788\ub294\uc9c0\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<h3>\uc0ac\ub840 \uc5f0\uad6c 1: \ud56d\uacf5\uc6b0\uc8fc\uc640 \uc774\ubc29\uc131<\/h3>\n<p>\ubcf4\uc789 787\uacfc \uc5d0\uc5b4\ubc84\uc2a4 A350\uacfc \uac19\uc740 \ud604\ub300 \ud56d\uacf5\uae30\ub294 \uc8fc \uad6c\uc870\ubb3c, \uc608\ub97c \ub4e4\uc5b4 \ub0a0\uac1c\uc640 \ub3d9\uccb4 \ubd80\ubd84\uc5d0 \ud0c4\uc18c \uc12c\uc720 \uac15\ud654 \ud3f4\ub9ac\uba38(CFRP)\ub97c \uc8fc\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc131\uacf5\uc758 \ud575\uc2ec\uc740 \uc774\ubc29\uc131 \uc6d0\ub9ac\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. CFRP\ub294 \uace0\uac15\ub3c4 \ud0c4\uc18c \uc12c\uc720\uac00 \ud3f4\ub9ac\uba38 \ub9e4\ud2b8\ub9ad\uc2a4\uc5d0 \ub0b4\uc7a5\ub41c \ubcf5\ud569 \uc7ac\ub8cc\uc785\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uc774 \uc12c\uc720\ub4e4\uc744 \ubd80\ud488 \ub0b4 \uc8fc\uc694 \uc751\ub825 \uacbd\ub85c\uc5d0 \ub9de\uac8c \uc804\ub7b5\uc801\uc73c\ub85c \ubc30\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud56d\uacf5\uae30 \ub0a0\uac1c \uc2a4\ud30c\uc758 \uacbd\uc6b0, \uad7d\ud798 \uc751\ub825\uc774 \uac00\uc7a5 \ub192\uc740 \uae38\uc774 \ubc29\ud5a5\uc73c\ub85c \ub300\ubd80\ubd84\uc758 \uc12c\uc720\ub97c \uc815\ub82c\ud569\ub2c8\ub2e4. \uc774\ub294 \ud544\uc694\ud55c \uacf3\uc5d0\uc11c \ub9e4\uc6b0 \uac15\ud558\uace0 \ubee3\ubee3\ud55c \ubd80\ud488\uc744 \ub9cc\ub4e4\uba74\uc11c\ub3c4, \ub2e4\ub978 \ubc29\ud5a5\uc5d0\uc11c\ub294 \ubd88\ud544\uc694\ud55c \ubb34\uac8c\ub97c \ud53c\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub9de\ucda4\ud615 \uac15\uc131\uc740 \ub354 \uac00\ubccd\uace0 \uc5f0\ub8cc \ud6a8\uc728\uc774 \ub192\uc740 \ud56d\uacf5\uae30\ub97c \uc124\uacc4\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4. \uc0ac\uc2e4, CFRP\ub294 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\ubcf4\ub2e4 \ucd5c\ub300 5\ubc30\uae4c\uc9c0 \uac15\uc131 \ub300 \ubb34\uac8c \ube44\uc728\uc744 \uac00\uc9c8 \uc218 \uc788\uc5b4 \ud56d\uacf5\uc6b0\uc8fc \ubd84\uc57c\uc5d0\uc11c \ud601\uc2e0\uc801\uc778 \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc0ac\ub840 \uc5f0\uad6c 2: \uc0dd\uc758\ud559\uacfc \ucd08\ud0c4\uc131<\/h3>\n<p>\uc758\ub8cc\uae30\uae30 \ubd84\uc57c\uc5d0\uc11c \ub2c8\ud2f0\ub180\uc740 \ub2c8\ucf08-\ud2f0\ud0c0\ub284 \ud569\uae08\uc73c\ub85c\uc11c \ucd5c\uc18c \uce68\uc2b5 \uc218\uc220\uc5d0 \ud601\uc2e0\uc744 \uac00\uc838\uc654\uc2b5\ub2c8\ub2e4. \ub2c8\ud2f0\ub180\uc740 \ucd08\ud0c4\uc131(superelasticity)\uc774\ub77c\ub294 \ud2b9\uc131\uc744 \ubcf4\uc5ec\uc8fc\uba70, \uc774\ub294 \ub3c5\ud2b9\ud55c \ud615\ud0dc\uc758 \ucd08\ud0c4\uc131\uc785\ub2c8\ub2e4. \ud070 \ubcc0\ud615\uc744 \uacac\ub514\uace0 \ub2e4\uc2dc \uc6d0\ub798\uc758 \u2018\uae30\uc5b5\ub41c\u2019 \ud615\ud0dc\ub85c \ubcf5\uc6d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 \uc2ec\ud608\uad00 \uc2a4\ud150\ud2b8\uc5d0 \uc774\uc0c1\uc801\uc778 \uc7ac\ub8cc\uc785\ub2c8\ub2e4. \ub2c8\ud2f0\ub180 \uc2a4\ud150\ud2b8\ub294 \ucd5c\uc885 \ud655\uc7a5\ub41c \ud615\ud0dc\ub85c \uc81c\uc870\ub420 \uc218 \uc788\uc73c\uba70, \uc774\ud6c4 \ub0c9\uac01 \ubc0f \uc555\ucd95\ub418\uc5b4 \uc791\uc740 \uc9c1\uacbd\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc838 \uce74\ud14c\ud130\ub97c \ud1b5\ud574 \ub9c9\ud78c \ub3d9\ub9e5\uc5d0 \uc0bd\uc785\ub429\ub2c8\ub2e4. \ubaa9\ud45c \uc704\uce58\uc5d0 \ub3c4\ub2ec\ud558\uace0 \uccb4\uc628\uc73c\ub85c \ub370\uc6cc\uc9c0\uba74, \ucd08\ud0c4\uc131 \ud2b9\uc131\uc744 \uc774\uc6a9\ud574 \ubd80\ub4dc\ub7fd\uace0 \uc77c\uc815\ud55c \ud798\uc73c\ub85c \ud655\uc7a5\ub418\uc5b4 \ub3d9\ub9e5\uc744 \uc5f4\uc5b4\uc90d\ub2c8\ub2e4. \uc601\uad6c\uc801\uc778 \uc190\uc0c1 \uc5c6\uc774 \ud070 \ubcc0\ud615\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \ub2a5\ub825\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc0ac\uc2e4, \ub2c8\ud2f0\ub180 \uc2a4\ud150\ud2b8\ub294 8%\uae4c\uc9c0 \uac00\uc5ed\uc801 \ubcc0\ud615\uc744 \uc218\uc6a9\ud560 \uc218 \uc788\uc5b4, \uc804\ud1b5\uc801\uc778 \uae08\uc18d\uc758 \ud0c4\uc131 \ud55c\uacc4\uc778 1%\ub97c \ud6e8\uc52c \ub118\uc5b4\uc12d\ub2c8\ub2e4. <a href=\"https:\/\/productionscrews.com\/ko\/ultimate-guide-stainless-steel-bar-selection-prevent-costly-mistakes-failures\/\"  data-wpil-monitor-id=\"609\" target=\"_blank\">\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15<\/a>.<\/p>\n<h3>\uc0ac\ub840 \uc5f0\uad6c 3: \uc18c\ube44\uc790 \uae30\uc220\uacfc \uc810\ud0c4\uc131<\/h3>\n<p>\uace0\uae09 \ud0c4\uc131 \uc6d0\ub9ac\ub4e4\uc740 \ud56d\uacf5\uc6b0\uc8fc\uc640 \uc758\ub8cc \ubd84\uc57c\uc5d0\ub9cc \uad6d\ud55c\ub418\uc9c0 \uc54a\uc73c\uba70, \uc6b0\ub9ac \ubc1c \uc544\ub798\uc5d0\uc11c\ub3c4 \uc801\uc6a9\ub429\ub2c8\ub2e4. \ud604\ub300\uc758 \uace0\uc131\ub2a5 \ub7ec\ub2dd\ud654\ub294 \uc815\uad50\ud558\uac8c \uc124\uacc4\ub41c \uc810\ud0c4\uc131 \ud3fc\uc744 \uc911\ucc3d\uc5d0 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, PEBA \uae30\ubc18\uc758 \uc5f4\uac00\uc18c\uc131 \uc5d8\ub77c\uc2a4\ud1a0\uba38\uc640 \uac19\uc740 \uc7ac\ub8cc\ub294 \ud2b9\uc815 \uc810\ud0c4\uc131 \ubc18\uc751\uc744 \uc81c\uacf5\ud558\ub3c4\ub85d \uc870\uc815\ub429\ub2c8\ub2e4. \ub7ec\ub108\uc758 \ubc1c\uc774 \ub545\uc5d0 \ub2ff\uc744 \ub54c, \uc911\ucc3d \uc7ac\ub8cc\ub294 \ub450 \uac00\uc9c0 \uae30\ub2a5\uc744 \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4. \uccab\uc9f8, \ucda9\uaca9\uc744 \ud761\uc218\ud558\uace0 \uc5d0\ub108\uc9c0\ub97c \uc555\ucd95\ud558\uc5ec \ucfe0\uc158 \uc5ed\ud560\uc744 \ud558\uba70, \ub7ec\ub108\uc758 \uad00\uc808\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4. \uc774 \uac10\uc1e0\ub294 \uc7ac\ub8cc\uc758 \uc810\uc131 \ud2b9\uc131(\ud788\uc2a4\ud14c\ub9ac\uc2dc\uc2a4)\uc758 \uc9c1\uc811\uc801\uc778 \uc801\uc6a9\uc785\ub2c8\ub2e4. \ub458\uc9f8, \ubc1c\ub05d\uc744 \ucc28\uba74\uc11c \uc77c\ubd80 \uc5d0\ub108\uc9c0\ub97c \ub2e4\uc2dc \ubc18\ud658\ud558\uc5ec \u2018\ubc18\ub3d9\u2019 \ud6a8\uacfc\ub97c \uc81c\uacf5\ud558\uba70, \ub2ec\ub9ac\uae30 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\uac83\uc774 \uc7ac\ub8cc\uc758 \ud0c4\uc131 \ubc18\uc751\uc785\ub2c8\ub2e4. \uac10\uc1e0\uc640 \ubc18\ub3d9 \uc0ac\uc774\uc758 \uade0\ud615\uc744 \uc815\ubc00\ud558\uac8c \uc124\uacc4\ud568\uc73c\ub85c\uc368, \uc2e0\ubc1c \ub514\uc790\uc774\ub108\ub4e4\uc740 \ubcf4\ud638\uc131\uacfc \uace0\uc131\ub2a5\uc744 \ub3d9\uc2dc\uc5d0 \uac16\ucd98 \uc2e0\ubc1c\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc810\ud0c4\uc131 \uc6d0\ub9ac\uc758 \uc9c1\uc811\uc801\uc778 \uc801\uc6a9\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ud45c 3: \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\uc758 \ud0c4\uc131 \uc7ac\ub8cc \ubd84\uc11d<\/h3>\n<p>\uc774 \ud45c\ub294 \uc7ac\ub8cc, \ud575\uc2ec \ud2b9\uc131, \uadf8\ub9ac\uace0 \uac01 \uc0ac\ub840 \uc5f0\uad6c\uc5d0\uc11c\uc758 \uacf5\ud559\uc801 \uc774\uc810 \uac04\uc758 \uc911\uc694\ud55c \uc5f0\uad00\uc131\uc744 \uc694\uc57d\ud569\ub2c8\ub2e4.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"144\">\uc801\uc6a9 \ubd84\uc57c<\/td>\n<td width=\"144\">\uc7ac\ub8cc \uc608\uc2dc<\/td>\n<td width=\"144\">\ud65c\uc6a9\ub41c \ud575\uc2ec \ud0c4\uc131 \ud2b9\uc131<\/td>\n<td width=\"144\">\uc911\uc694\ud55c \uacf5\ud559\uc801 \uc774\uc810<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\ud56d\uacf5\uae30 \ub0a0\uac1c \uc2a4\ud30c<\/td>\n<td width=\"144\">\ud0c4\uc18c \uc12c\uc720 \uac15\ud654 \ud3f4\ub9ac\uba38(CFRP)<\/td>\n<td width=\"144\">\uc774\ubc29\uc131<\/td>\n<td width=\"144\">\ub192\uc740 \uac15\uc131 \ub300 \ubb34\uac8c \ube44\uc728; \ucd5c\uc801\ud654\ub41c \uac15\ub3c4<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\uc2ec\ud608\uad00 \uc2a4\ud150\ud2b8<\/td>\n<td width=\"144\">\ub2c8\ud2f0\ub180 (Ni-Ti \ud569\uae08)<\/td>\n<td width=\"144\">\ucd08\ud0c4\uc131 (\ud558\uc774\ud37c\ud0c4\uc131)<\/td>\n<td width=\"144\">\ubc30\uce58 \ud6c4 \uc790\uccb4 \ud655\uc7a5; \uad74\uace1 \uc800\ud56d\uc131<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\ud37c\ud3ec\uba3c\uc2a4 \ub7ec\ub2dd\ud654<\/td>\n<td width=\"144\">\uc5f4\uac00\uc18c\uc131 \uc5d8\ub77c\uc2a4\ud1a0\uba38 (\uc608: PEBA)<\/td>\n<td width=\"144\">\uc810\ud0c4\uc131<\/td>\n<td width=\"144\">\ucda9\uaca9 \ud761\uc218(\uac10\uc1e0) \ubc0f \uc5d0\ub108\uc9c0 \ubc18\ud658(\ubc18\ub3d9)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&#8212;<\/p>\n<h2>\uacb0\ub860: \ud0c4\uc131\uc758 \uae30\ucd08 \uc5ed\ud560<\/h2>\n<p>\uc6b0\ub9ac\uc758 \uae30\uc220\uc801 \uc5ec\uc815\uc740 \uc751\ub825\uacfc \ubcc0\ud615\uc758 \uae30\ubcf8 \ubc95\uce59\uc5d0\uc11c\ubd80\ud130 \uace0\uae09 \uc7ac\ub8cc\ub97c \uc815\uc758\ud558\ub294 \ubcf5\uc7a1\ud558\uace0 \ubbf8\ubb18\ud55c \ud589\ub3d9\uae4c\uc9c0 \uc774\ub04c\uc5b4 \uc654\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ud6c4\ud06c\uc758 \ubc95\uce59\uc758 \uc120\ud615 \uc608\uce21 \uac00\ub2a5\uc131\ubd80\ud130 \uc2dc\uc791\ud558\uc5ec \ud0c4\uc131 \uacc4\uc218\ub85c \uac15\uc131 \ubc0f \ubcc0\ud615\uc744 \uce21\uc815\ud588\uace0, \uc774\ud6c4 \ube44\uc120\ud615, \uc2dc\uac04 \uc758\uc874\uc801, \ubc29\ud5a5\uc131 \ud2b9\uc131\uc744 \uac16\ub294 \ucd08\ud0c4\uc131, \uc810\ud0c4\uc131, \uc774\ubc29\uc131 \ub4f1\uc744 \ud0d0\uad6c\ud588\uc2b5\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, \uc774\ub7ec\ud55c \uc6d0\ub9ac\ub4e4\uc774 \ud558\ub298\uc5d0\uc11c \uc778\uccb4\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ucd5c\ucca8\ub2e8 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uad6c\ud604\ub418\ub294 \ubaa8\uc2b5\uc744 \ubcf4\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ud0d0\uad6c\ub294 \ud575\uc2ec \uc9c4\ub9ac\ub97c \uac15\ud654\ud569\ub2c8\ub2e4: \ud0c4\uc131 \uc7ac\ub8cc\uc5d0 \ub300\ud55c \uae4a\uace0 \uae30\uc220\uc801\uc778 \uc774\ud574\ub294 \ub2e8\uc21c\ud55c \ud559\ubb38\uc801 \uc5f0\uc2b5\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub294 \ud601\uc2e0\uc744 \uc704\ud55c \uadfc\ubcf8\uc801\uc778 \uc694\uad6c \uc0ac\ud56d\uc785\ub2c8\ub2e4. \uc7ac\ub8cc\uac00 \ud798\uc5d0 \uc5b4\ub5bb\uac8c \ubc18\uc751\ud558\ub294\uc9c0 \uc608\uce21, \uc81c\uc5b4, \uc870\uc791\ud558\ub294 \ub2a5\ub825\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \ub354 \uc548\uc804\ud55c \uad6c\uc870\ubb3c, \ub354 \ud6a8\uc728\uc801\uc778 \uae30\uacc4, \uc0dd\uba85\uc744 \uad6c\ud558\ub294 \uae30\uc220\uc744 \uad6c\ucd95\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4. \ud0c4\uc131\uc740 \uadf8\ub9ac\uace0 \uc55e\uc73c\ub85c\ub3c4 \uac70\uc758 \ubaa8\ub4e0 \uacfc\ud559 \ubc0f \uacf5\ud559 \ubd84\uc57c\uc758 \ucd08\uc11d\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li class=\"whitespace-normal break-words\"><strong>ASTM \uad6d\uc81c \u2013 \uc7ac\ub8cc \uc2dc\ud5d8 \ubc0f \ud45c\uc900<\/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>ASM \uad6d\uc81c \u2013 \uc7ac\ub8cc \uc815\ubcf4 \ud559\ud68c<\/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>\ud50c\ub77c\uc2a4\ud2f1 \uc5d4\uc9c0\ub2c8\uc5b4 \ud611\ud68c (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>SAE \uad6d\uc81c \u2013 \uc7ac\ub8cc \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud45c\uc900<\/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 \u2013 \uad6d\uc81c \ud45c\uc900\ud654 \uae30\uad6c<\/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 \u2013 \ubbf8\uad6d \uae30\uacc4\uacf5\ud559\ud68c<\/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>\uad11\ubb3c, \uae08\uc18d \ubc0f \uc7ac\ub8cc \ud611\ud68c (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>\uc7ac\ub8cc \uacfc\ud559 \ubc0f \uacf5\ud559 \u2013 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>\uad6d\uac00 \ud45c\uc900\uae30\uc220\uc6d0 (NIST)<\/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>\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ub3c4\uad6c\uc0c1\uc790 \u2013 \uae30\uc220 \uc790\ub8cc \ubc0f \ub370\uc774\ud130<\/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\/ko\/wp-json\/wp\/v2\/posts\/2733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/comments?post=2733"}],"version-history":[{"count":3,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/2733\/revisions"}],"predecessor-version":[{"id":2891,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/2733\/revisions\/2891"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media\/2736"}],"wp:attachment":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media?parent=2733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/categories?post=2733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/tags?post=2733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}