{"id":1410,"date":"2024-11-27T05:12:37","date_gmt":"2024-11-27T05:12:37","guid":{"rendered":"https:\/\/nbaem.com\/?p=1410"},"modified":"2025-09-18T04:27:23","modified_gmt":"2025-09-18T04:27:23","slug":"grain-boundary-diffusion","status":"publish","type":"post","link":"https:\/\/nbaem.com\/ko\/grain-boundary-diffusion\/","title":{"rendered":"\uc785\uacc4 \ud655\uc0b0\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694"},"content":{"rendered":"<div class=\"post-single\">\n<div class=\"post-content\">\n<h2>\uc7ac\ub8cc\uc758 \uacb0\uc815\uacc4 \uacbd\uacc4\uc758 \uae30\ucd08<\/h2>\n<p>\uacb0\uc815\uc9c8 \uc7ac\ub8cc\uc5d0\uc11c\ub294 \uc6d0\uc790\uac00 \uacb0\uc815 \uaca9\uc790\ub77c\uace0 \ud558\ub294 \ub9e4\uc6b0 \uc815\ub3c8\ub41c \ubc18\ubcf5 \ud328\ud134\uc73c\ub85c \ubc30\uc5f4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774\ub7ec\ud55c \uc7ac\ub8cc\ub294 \uac70\uc758 \ub2e8\uc77c \uacb0\uc815\uc774 \uc544\ub2c8\uba70, \ub300\uc2e0 \uc5ec\ub7ec \uac1c\uc758 \uc791\uc740 \uacb0\uc815\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4\u00a0<strong>\uc785\uc790<\/strong>\uc785\ub2c8\ub2e4. \uac01 \uc785\uc790\ub294 \uc790\uccb4 \uacb0\uc815 \ubc29\ud5a5\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70, \uc785\uc790\uac00 \ub9cc\ub098\ub294 \uc601\uc5ed\uc740\u00a0<strong>\uc785\uacc4<\/strong>.<\/p>\n<p>\ub77c\uace0 \ubd88\ub9bd\ub2c8\ub2e4. \uc785\uacc4\ub294 \uacb0\uc815 \ubc29\ud5a5\uc774 \ubcc0\ud654\ud558\ub294 \uacc4\uba74\uc73c\ub85c, \uc785\uc790\uc640\ub294 \ub2e4\ub978 \ud2b9\uc131\uc744 \uac00\uc9c4 \ubcc4\uac1c\uc758 \uc601\uc5ed \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc785\uacc4\ub294 \uc8fc\ub85c \uc778\uc811\ud55c \uc785\uc790 \uac04\uc758 \uac01\ub3c4\uc5d0 \ub530\ub77c \uc5ec\ub7ec \uc720\ud615\uc73c\ub85c \ubd84\ub958\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uace0\uac01 \uc785\uacc4<\/strong>: \uc774\ub4e4\uc740 \ud070 \uc624\ucc28\ubc30\uc728(\uc77c\ubc18\uc801\uc73c\ub85c 15\ub3c4 \uc774\uc0c1)\uc744 \uac00\uc9c0\uba70, \ub354 \ubb34\uc9c8\uc11c\ud558\uace0 \uc5d0\ub108\uc9c0\uac00 \ub192\uc544 \ud655\uc0b0\uacfc \uac19\uc740 \uacfc\uc815\uc5d0\uc11c \uc911\uc694\ud55c \uacbd\ub85c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc800\uac01 \uc785\uacc4<\/strong>: \uc774\ub4e4\uc740 \uc791\uc740 \uc624\ucc28\ubc30\uc728(15\ub3c4 \ubbf8\ub9cc)\uc744 \uac00\uc9c0\uba70, \uacb0\ud568 \ubc30\uc5f4\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uac01 \uc785\uacc4\ubcf4\ub2e4 \ub35c \ubb34\uc9c8\uc11c\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud2b9\uc218 \uc785\uacc4<\/strong>: \uc774\ub4e4\uc740 \uacf5\uc874 \uaca9\uc790(CSL) \uc785\uacc4\ub97c \ud3ec\ud568\ud558\uba70, \uc6d0\uc790 \ubc30\uc5f4\uc774 \ud2b9\ud788 \uc815\ub3c8\ub418\uc5b4 \uc788\uace0 \uc5d0\ub108\uc9c0\uac00 \ub0ae\uc73c\uba70 \ud655\uc0b0 \ud2b9\uc131\ub3c4 \ub2e4\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc785\uacc4 \ub0b4\ubd80 \uad6c\uc870\ub294 \uc785\uc790\uc5d0 \ube44\ud574 \ub35c \uc815\ub3c8\ub418\uc5b4 \uc788\uc73c\uba70, \uc6d0\uc790 \ubb34\uc9c8\uc11c\uac00 \ub192\uace0 \uc790\uc720 \ubd80\ud53c\uac00 \ub354 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub3c5\ud2b9\ud55c \uad6c\uc870\ub294 \uc785\uacc4\uac00 \uc6d0\uc790 \uc774\ub3d9\uc758 \ube60\ub978 \uacbd\ub85c \uc5ed\ud560\uc744 \ud558\ub3c4\ub85d \ud558\uba70,\u00a0<strong>\ud655\uc0b0<\/strong>\uc5d0 \uc788\uc5b4\uc11c\ub3c4 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc785\uacc4\uc758 \uc6d0\uc790\ub294 \ub35c \ucd18\ucd18\ud788 \ubc30\uc5f4\ub418\uc5b4 \uc788\uace0 \uacb0\ud568\uc774 \ub354 \ub9ce\uc544 \ub354 \uc27d\uac8c \uc774\ub3d9\ud560 \uc218 \uc788\uc5b4, \uc785\uacc4\ub294 \uac15\ub3c4, \ubd80\uc2dd \uc800\ud56d\uc131, \ud655\uc0b0 \uc18d\ub3c4\uc640 \uac19\uc740 \uc7ac\ub8cc \ud2b9\uc131\uc744 \uc774\ud574\ud558\ub294 \ub370 \ud575\uc2ec\uc801\uc778 \ud2b9\uc9d5\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc785\uacc4 \ud655\uc0b0\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694<\/h2>\n<p>\uc785\uacc4 \ud655\uc0b0\uc740 \uacb0\uc815\uc9c8 \uc7ac\ub8cc\uc5d0\uc11c \uc785\uc790 \uc0ac\uc774\uc758 \uacbd\uacc4\uc120\uc744 \ub530\ub77c \uc6d0\uc790\uac00 \uc774\ub3d9\ud558\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4. \uc798 \uc815\ub3c8\ub41c \uacb0\uc815 \uad6c\uc870\ub97c \ud1b5\ud574 \uc6d0\uc790\uac00 \uc774\ub3d9\ud558\ub294 \ubc8c\ud06c \uaca9\uc790 \ud655\uc0b0\uacfc \ub2ec\ub9ac, \uc785\uacc4 \ud655\uc0b0\uc740 \ub35c \uc815\ub3c8\ub418\uace0 \ub354 \uc5f4\ub9b0 \uacf5\uac04\uc778 \uc785\uc790 \uac00\uc7a5\uc790\ub9ac\uc5d0\uc11c \uc77c\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n<p>\ud655\uc0b0\uc740 \uc785\uacc4\uac00 \ub354 \ub9ce\uc740 \uacb0\ud568, \uc5ec\ubd84\uc758 \uacf5\uac04, \uad50\ub780\ub41c \uc6d0\uc790 \ubc30\uc5f4\uc744 \uac00\uc9c0\uace0 \uc788\uae30 \ub54c\ubb38\uc5d0 \ub354 \ube60\ub974\uac8c \uc77c\uc5b4\ub0a9\ub2c8\ub2e4. \uc774\ub294 \ubc00\uc9d1\ub41c \uaddc\uce59\uc801\uc778 \uc6d0\uc790 \ubc30\uc5f4 \ub0b4\ubd80\ub97c \ud1b5\uacfc\ud558\ub294 \uac83\ubcf4\ub2e4 \ub354 \uc26c\uc6b4 \uacbd\ub85c\ub97c \ub9cc\ub4e4\uc5b4\uc90d\ub2c8\ub2e4. \ub9c8\uce58 \ubd90\ube44\ub294 \ubc29(\ubc8c\ud06c \ud655\uc0b0)\uc744 \uac77\ub294 \uac83\uacfc \ub113\uace0 \ud145 \ube48 \ubcf5\ub3c4(\uc785\uacc4 \ud655\uc0b0)\ub97c \uc9c0\ub098\ub294 \uac83\uacfc \ube44\uc2b7\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ube60\ub978 \uc6d0\uc790 \uc774\ub3d9\uc740 \ubd80\uc2dd, \uc18c\uacb0, \uc7ac\ub8cc \ub178\ud654\uc640 \uac19\uc740 \uacfc\uc815\uc5d0\uc11c \uc785\uacc4\uac00 \uc911\uc694\ud55c \uacbd\ub85c \uc5ed\ud560\uc744 \ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucc28\uc774\ub97c \uc774\ud574\ud558\uba74 \uc7ac\ub8cc\uc758 \uc2e4\uc81c \uc801\uc6a9\uc5d0\uc11c \uc5b4\ub5bb\uac8c \ud589\ub3d9\ud558\ub294\uc9c0 \uc608\uce21\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2>\uc785\uacc4 \ud655\uc0b0\uc758 \uba54\ucee4\ub2c8\uc998<\/h2>\n<p><img decoding=\"async\" class=\"size-fusion-400 wp-image-1409\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2024\/11\/The-principle-of-Grain-Boundary-Diffusion-process-400x269.jpg\" alt=\"\uadf8\ub808\uc778 \ubc14\uc6b4\ub354\ub9ac \ud655\uc0b0 \uacfc\uc815\" width=\"400\" height=\"269\" srcset=\"https:\/\/nbaem.com\/wp-content\/uploads\/2024\/11\/The-principle-of-Grain-Boundary-Diffusion-process-200x135.jpg 200w, https:\/\/nbaem.com\/wp-content\/uploads\/2024\/11\/The-principle-of-Grain-Boundary-Diffusion-process-300x202.jpg 300w, https:\/\/nbaem.com\/wp-content\/uploads\/2024\/11\/The-principle-of-Grain-Boundary-Diffusion-process-400x269.jpg 400w, https:\/\/nbaem.com\/wp-content\/uploads\/2024\/11\/The-principle-of-Grain-Boundary-Diffusion-process-600x404.jpg 600w, https:\/\/nbaem.com\/wp-content\/uploads\/2024\/11\/The-principle-of-Grain-Boundary-Diffusion-process-768x517.jpg 768w, https:\/\/nbaem.com\/wp-content\/uploads\/2024\/11\/The-principle-of-Grain-Boundary-Diffusion-process-800x538.jpg 800w, https:\/\/nbaem.com\/wp-content\/uploads\/2024\/11\/The-principle-of-Grain-Boundary-Diffusion-process.jpg 1015w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/p>\n<p>\uc6d0\uc790 \uc218\uc900\uc5d0\uc11c \uc785\uacc4 \ud655\uc0b0\uc740 \uc785\uacc4\uac00 \ub0b4\ubd80\uc758 \uacb0\uc815(\ubc8c\ud06c \uaca9\uc790)\uc5d0 \ube44\ud574 \ub354 \ub9ce\uc740 \uacf5\uac04\uacfc \ub35c \uc815\ub3c8\ub41c \uc0c1\ud0dc\uc774\uae30 \ub54c\ubb38\uc5d0 \ubc1c\uc0dd\ud558\uba70, \uc774\ub294 \uc6d0\uc790\uac00 \ub354 \uc27d\uac8c \uc810\ud504\ud558\uac70\ub098 \uc774\ub3d9\ud560 \uc218 \uc788\uac8c \ud558\uc5ec \ud655\uc0b0\uc758 \ube60\ub978 \uacbd\ub85c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud655\uc0b0\uc774 \uacb0\uc815\ub9bd\uacc4\uc5d0\uc11c \ub354 \uc26c\uc6b4 \uc774\uc720<\/h3>\n<ul>\n<li><strong>\uc6d0\uc790 \uad6c\uc870<\/strong>: \uacb0\uc815 \uad6c\uc870\uac00 \ubd88\uaddc\uce59\ud55c \uc601\uc5ed\uc774 \uacb0\uc815\ub9bd\uacc4\uc785\ub2c8\ub2e4. \uc774 \ubd88\uaddc\uce59\uc131\uc740 \uc790\uc720 \ubd80\ud53c\ub77c\uace0 \ud558\ub294 \ub354 \ub9ce\uc740 \uc5f4\ub9b0 \uacf5\uac04\uc744 \ub9cc\ub4ed\ub2c8\ub2e4.<\/li>\n<li><strong>\uc790\uc720 \ubd80\ud53c<\/strong>: \uc6d0\uc790 \uc0ac\uc774\uc758 \uc5ec\ubd84 \uacf5\uac04\uc774 \uc6d0\uc790\uac00 \ubbf8\ub044\ub7ec\uc9c0\uae30 \uc27d\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/li>\n<li><strong>\uacb0\ud568 \ubc00\ub3c4<\/strong>: \uacb0\ud568\uc5d0\ub294 \uc804\uc704\uc640 \uacf5\uacf5\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\uba70, \uc774\ub294 \uc6d0\uc790 \uc774\ub3d9\uc758 \uc5d0\ub108\uc9c0 \uc7a5\ubcbd\uc744 \ub0ae\ucda5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ubc8c\ud06c \ud655\uc0b0\uacfc\uc758 \ucc28\uc774\uc810<\/h3>\n<div class=\"table-responsive\">\n<table class=\"table\">\n<thead>\n<tr>\n<th>\ud2b9\uc9d5<\/th>\n<th>\uc785\uacc4 \ud655\uc0b0<\/th>\n<th>\uccb4\uc801(\uaca9\uc790) \ud655\uc0b0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uacbd\ub85c<\/td>\n<td>\ubd88\uaddc\uce59\ud55c \uacb0\uc815\ub9bd\uacc4<\/td>\n<td>\uc798 \uc815\ub3c8\ub41c \uacb0\uc815 \uaca9\uc790<\/td>\n<\/tr>\n<tr>\n<td>\uc6d0\uc790 \uc774\ub3d9\uc131<\/td>\n<td>\uc5f4\ub824 \uc788\ub294 \uad6c\uc870\ub85c \uc778\ud574 \ub354 \ub192\uc74c<\/td>\n<td>\uc6d0\uc790\uac00 \ucd18\ucd18\ud788 \ud3ec\uc7a5\ub418\uc5b4 \uc788\uc5b4 \ub0ae\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\ud65c\uc131\ud654 \uc5d0\ub108\uc9c0<\/td>\n<td>\ub0ae\uc544\uc838 \ud655\uc0b0\uc774 \ub354 \uc26c\uc6c0<\/td>\n<td>\ub192\uc544\uc838 \uc6d0\uc790\uac00 \uc774\ub3d9\ud558\uae30 \uc5b4\ub824\uc6c0<\/td>\n<\/tr>\n<tr>\n<td>\ud655\uc0b0 \uc18d\ub3c4<\/td>\n<td>\ub354 \ube60\ub984<\/td>\n<td>\ub290\ub9ac\uac8c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\uc774\ub7ec\ud55c \ucc28\uc774\ub85c \uc778\ud574, \uc785\uacc4 \ud655\uc0b0\uc740 \uccb4\uc801 \ud655\uc0b0\uc774 \uc81c\ud55c\ub418\ub294 \ub0ae\uc740 \uc628\ub3c4\uc5d0\uc11c \uc6b0\uc138\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \uc18c\uacb0 \ubc0f \uae08\uc18d\uc758 \ubd80\uc2dd\uacfc \uac19\uc740 \uacf5\uc815\uc744 \uc81c\uc5b4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2>\uc785\uacc4 \ud655\uc0b0\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778<\/h2>\n<p>\uc5ec\ub7ec \uc694\uc778\uc774 \uc7ac\ub8cc \ub0b4\uc5d0\uc11c \uc785\uacc4 \ud655\uc0b0 \uc18d\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc628\ub3c4\uac00 \ud070 \uc5ed\ud560\uc744 \ud558\ub294\ub370, \ub192\uc740 \uc628\ub3c4\ub294 \uc6d0\uc790\uac00 \ub354 \ub9ce\uc740 \uc5d0\ub108\uc9c0\ub97c \uac16\uac8c \ud558\uc5ec \ud655\uc0b0\uc744 \ube60\ub974\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \uc785\uacc4 \ud655\uc0b0\uc758 \ud65c\uc131\ud654 \uc5d0\ub108\uc9c0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uaca9\uc790 \ud655\uc0b0\ubcf4\ub2e4 \ub0ae\uc544 \uc6d0\uc790\uac00 \uc785\uacc4\ub97c \ub530\ub77c \uc810\ud504\ud558\uae30 \ub354 \uc27d\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc785\uc790 \ud06c\uae30\uc640 \uc785\uacc4\uc758 \uc885\ub958\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \uc791\uc740 \uc785\uc790\ub294 \ub354 \ub9ce\uc740 \uc785\uacc4\ub97c \uc758\ubbf8\ud558\uba70, \uc774\ub294 \ud655\uc0b0 \uacbd\ub85c\ub97c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \ub9c8\ucc2c\uac00\uc9c0\ub85c, \uace0\uac01\uacfc \uc800\uac01\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \ud2b9\uc131\uc744 \uac00\uc9c4 \uacbd\uacc4\ub294 \uc6d0\uc790 \uad6c\uc870\uc640 \ubb34\uc9c8\uc11c\uc758 \ucc28\uc774\ub85c \uc778\ud574 \ud655\uc0b0 \uc18d\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<p>\uc7ac\ub8cc\uc758 \uc21c\ub3c4\uc640 \uc870\uc131\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \ubd88\uc21c\ubb3c\uc740 \uc785\uacc4\uc640\uc758 \uc0c1\ud638\uc791\uc6a9\uc5d0 \ub530\ub77c \ud655\uc0b0\uc744 \ucc28\ub2e8\ud558\uac70\ub098 \ucd09\uc9c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud569\uae08 \uc6d0\uc18c\ub294 \uacbd\uacc4\uc5d0 \uc138\uadf8\ub9ac\uac8c\uc774\uc158\ub418\uc5b4 \ud655\uc0b0 \ud589\ub3d9\uc744 \ubcc0\ud654\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub9c8\uc9c0\ub9c9\uc73c\ub85c, \uc678\ubd80 \uc751\ub825\uc740 \uc6d0\uc790 \uac04 \uac70\ub9ac \ubcc0\ud654\ub97c \uc77c\uc73c\ud0a4\uac70\ub098 \uacb0\ud568\uc744 \ub9cc\ub4e4\uc5b4 \uc6d0\uc790 \uc774\ub3d9\uc744 \ub3d5\uac70\ub098 \ubc29\ud574\ud558\uc5ec \uc785\uacc4 \ud655\uc0b0\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc778\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uc7ac\ub8cc\uac00 \uc2e4\uc81c \ud658\uacbd\uc5d0\uc11c \uc5b4\ub5bb\uac8c \ud589\ub3d9\ud560\uc9c0 \uc608\uce21\ud558\ub294 \ub370 \ud575\uc2ec\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc785\uacc4 \ud655\uc0b0\uc758 \uce21\uc815 \ubc0f \ubaa8\ub378\ub9c1<\/h2>\n<p>\uc785\uacc4 \ud655\uc0b0\uc744 \uc774\ud574\ud558\uae30 \uc704\ud574 \uacfc\ud559\uc790\ub4e4\uc740 \uc6d0\uc790\uac00 \uc774 \uacbd\uacc4\ub97c \ub530\ub77c \uc5b4\ub5bb\uac8c \uc774\ub3d9\ud558\ub294\uc9c0 \ubcf4\uc5ec\uc8fc\ub294 \ud2b9\uc218 \uae30\uc220\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\ubc29\uc0ac\uc131 \ucd94\uc801\uc790 \uae30\uc220<\/strong>: \ubc29\uc0ac\uc131 \ub3d9\uc704\uc6d0\uc18c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc2dc\uac04\uc5d0 \ub530\ub978 \uc6d0\uc790 \uc774\ub3d9\uc744 \ucd94\uc801\ud558\uba70, \uc815\ubc00\ud55c \ud655\uc0b0 \uc18d\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc774\ucc28 \uc774\uc628 \uc9c8\ub7c9 \ubd84\uc11d\ubc95 (SIMS)<\/strong>: \uc774 \ubc29\ubc95\uc740 \ud45c\uba74 \ubc0f \uadfc\uc811 \ud45c\uba74 \uc601\uc5ed\uc758 \uc870\uc131\uc744 \ubd84\uc11d\ud558\uc5ec \uc6d0\uc18c\uac00 \uc785\uacc4\ub97c \ub530\ub77c \uc5b4\ub5bb\uac8c \ud37c\uc9c0\ub294\uc9c0 \uc9c0\ub3c4\ud654\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc785\uacc4 \ud655\uc0b0 \ubaa8\ub378\ub9c1\uc740 \uc885\uc885\u00a0<strong>\ud53c\ud06c\uc758 \ubc95\uce59<\/strong>\uc758 \ubcc0\ud615\uc5d0 \uc758\uc874\ud558\ub294\ub370, \uc774\ub294 \ub18d\ub3c4 \ucc28\uc774\uc5d0 \uc758\ud574 \uad6c\ub3d9\ub418\ub294 \uc785\uc790\uc758 \ud655\uc0b0\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc785\uacc4\ub294 \ubc8c\ud06c \uc7ac\ub8cc\uc640 \ub2e4\ub974\uac8c \ud589\ub3d9\ud558\ubbc0\ub85c, \uacfc\ud559\uc790\ub4e4\uc740\u00a0<strong>\ud574\ub9ac\uc2a8\uc758 A, B, C \uc720\ud615<\/strong>:<\/p>\n<ul>\n<li><strong>\uacfc \uac19\uc740 \ud2b9\uc815 \ubd84\ub958\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4<\/strong>A \uc720\ud615<\/li>\n<li><strong>: \ubc8c\ud06c \ud655\uc0b0\uc774 \uc6b0\uc138\ud558\uba70, \uc785\uacc4 \ud655\uc0b0\uc740 \ub354 \ube60\ub974\uc9c0\ub9cc \uccb4\uc801\uc5d0 \ube44\ud574 \ub35c \uc911\uc694\ud569\ub2c8\ub2e4.<\/strong>\uc785\uc790 \uacbd\uacc4\uc640 \uaca9\uc790 \ud655\uc0b0 \ubaa8\ub450 \ub208\uc5d0 \ub744\uac8c \uae30\uc5ec\ud55c\ub2e4.<\/li>\n<li><strong>\ud0c0\uc785 C<\/strong>\uc785\uacc4 \ud655\uc0b0\uc774 \uc6b0\uc138\ud558\uba70 \uaca9\uc790 \ud655\uc0b0\uc740 \ub9e4\uc6b0 \ub290\ub9ac\uae30 \ub54c\ubb38\uc774\ub2e4.<\/li>\n<\/ul>\n<p>\uc774 \ubaa8\ub378\ub4e4\uc740 \uc628\ub3c4 \ubcc0\ud654\ub098 \uae30\uacc4\uc801 \uc751\ub825\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \uc870\uac74\uc5d0\uc11c \uc7ac\ub8cc\uac00 \uc5b4\ub5bb\uac8c \ud589\ub3d9\ud560\uc9c0 \uc608\uce21\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \uc774\ub294 \ud2b9\ud788 \uacb0\uc815\ub9bd\uacc4 \ud6a8\uacfc\uac00 \ubd80\uc2dd\uc774\ub098 \ud06c\ub9ac\ud504\uc640 \uac19\uc740 \uacfc\uc815\uc5d0 \uac15\ud558\uac8c \uc601\ud5a5\uc744 \ubbf8\uce60 \ub54c \ub354 \uc6b0\uc218\ud55c \ub0b4\uad6c\uc131\uc744 \uac16\ub294 \uc7ac\ub8cc\ub97c \uc124\uacc4\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc804\ubc18\uc801\uc73c\ub85c, \uacb0\uc815\ub9bd\uacc4 \ud655\uc0b0\uc744 \uce21\uc815\ud558\uace0 \ubaa8\ub378\ub9c1\ud558\ub294 \uac83\uc740 \uae08\uc18d, \ud569\uae08, \uc790\uc131 \uc7ac\ub8cc\uc758 \uc131\ub2a5 \ud5a5\uc0c1\uc744 \uc704\ud55c \uc2e4\uc9c8\uc801\uc778 \ub85c\ub4dc\ub9f5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc785\uacc4 \ud655\uc0b0\uc758 \uc2e4\uc9c8\uc801 \ud568\uc758\uc640 \uc751\uc6a9<\/h2>\n<p>\uc785\uacc4 \ud655\uc0b0\uc740 \uc18c\uacb0, \ud06c\ub9ac\ud504, \ubd80\uc2dd, \ucde8\uc131\ud654\uc640 \uac19\uc740 \ub9ce\uc740 \uc7ac\ub8cc \uacf5\uc815\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc785\uacc4\ub294 \ubc8c\ud06c \uaca9\uc790\uc5d0 \ube44\ud574 \ub354 \ube60\ub978 \uc6d0\uc790 \uacbd\ub85c\ub97c \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc5d0, \uc774\ub7ec\ud55c \uacbd\ub85c\ub97c \ub530\ub77c \ud655\uc0b0\uc740 \uc7ac\ub8cc\uac00 \uc5f4\uacfc \uc751\ub825 \ud558\uc5d0\uc11c \uc5b4\ub5bb\uac8c \uac70\ub3d9\ud558\ub294\uc9c0\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc18c\uacb0 \uacfc\uc815\uc5d0\uc11c \uc785\uacc4 \ud655\uc0b0\uc740 \uc785\uc790\ub4e4\uc774 \ub354 \ud6a8\uc728\uc801\uc73c\ub85c \uc735\ud569\ub418\ub3c4\ub85d \ub3c4\uc640 \ubc00\ub3c4\uc640 \uae30\uacc4\uc801 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a8\ub2e4. \ud06c\ub9ac\ud504 \ub3d9\uc548\u2014\uc7ac\ub8cc\uac00 \uc77c\uc815\ud55c \uc751\ub825 \uc544\ub798\uc11c \ucc9c\ucc9c\ud788 \ubcc0\ud615\ub418\ub294 \ud604\uc0c1\u2014\uc785\uacc4 \ud655\uc0b0\uc740 \uc6d0\uc790\uac00 \ub354 \uc27d\uac8c \uc774\ub3d9\ud558\uac8c \ud558\uc5ec \uc7a5\uae30 \ub0b4\uad6c\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce5c\ub2e4. \uadf8\ub7ec\ub098 \ubd80\uc2dd\uacfc \ucde8\uc131\ud654\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \uc785\uacc4 \ud655\uc0b0\uc774 \ube60\ub974\uac8c \uc77c\uc5b4\ub098\uba74\uc11c \uc57d\ud55c \ubd80\ubd84\uc774 \uc0dd\uae30\uace0, \uc774\ub294 \uc7ac\ub8cc\uac00 \ud30c\uc190\ub418\uae30 \ub354 \uc27d\uac8c \ub9cc\ub4e0\ub2e4.<\/p>\n<p>\uc790\uae30 \uc7ac\ub8cc, \ud2b9\ud788 NBAEM\uc5d0\uc11c \uc81c\uc870\ub41c \uac83\ub4e4\uc740 \uacb0\uc815\ub9bd\uacc4 \ud655\uc0b0\uc744 \uc81c\uc5b4\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774\ub294 \uacb0\uc815\ub9bd \uad6c\uc870\uc640 \uc21c\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uccd0 \uc790\uae30 \ud2b9\uc131\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ud655\uc0b0\uc744 \uad00\ub9ac\ud558\uba74 \uc790\uae30 \uc131\ub2a5, \uae30\uacc4\uc801 \uac15\ub3c4 \ubc0f \uc790\uc11d\uc758 \uc804\uccb4 \uc218\uba85\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc548\uc815\uc131\uacfc \ub0b4\uad6c\uc131\uc774 \uc911\uc694\ud55c \uace0\uc131\ub2a5 \uc790\uae30 \uc7ac\ub8cc\uc5d0\uc11c \ud2b9\ud788 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc785\uc790 \uacbd\uacc4 \ud655\uc0b0\uc744 \uc774\ud574\ud558\uace0 \ucd5c\uc801\ud654\ud568\uc73c\ub85c\uc368 NBAEM\uc740 \uc790\uc11d\uc774 \ub6f0\uc5b4\ub09c \ud488\uc9c8\uc744 \uc720\uc9c0\ud558\ub3c4\ub85d \ud558\uba70, \uac15\ud55c \uc790\uae30 \uc131\ub2a5\uacfc \uae30\uacc4\uc801 \uac15\ub3c4\ub97c \uacb0\ud569\ud569\ub2c8\ub2e4.<span style=\"color: #000000;\">\ud68c\ubcf5\ub825. \uc774 \uc9c0\uc2dd\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \uace0\ud488\uc9c8\uc758 \uc790\uae30 \ubd80\ud488\uc5d0 \ub300\ud55c \uae4c\ub2e4\ub85c\uc6b4 \uc694\uad6c\ub97c \ucda9\uc871\ud558\ub294 \uc18c\uc7ac \uc124\uacc4 \ud601\uc2e0\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc790\uae30 \uc7ac\ub8cc\uc5d0 \ub300\ud55c \ub354 \ub9ce\uc740 \uc815\ubcf4\ub97c \uc6d0\ud558\uc2dc\uba74, \ucc38\uace0\ud558\uc2ed\uc2dc\uc624.<\/span>\u00a0<span style=\"color: #ff6600;\"><strong><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/ko\/what-is-high-performance-smco-magnets\/\" target=\"_blank\" rel=\"noopener\">\uace0\uc131\ub2a5 SmCo \uc790\uc11d\uc774\ub780 \ubb34\uc5c7\uc778\uac00<\/a>\u00a0<\/strong><\/span>\uc640\u00a0<strong><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/ko\/what-is-permanent-magnet\/\" target=\"_blank\" rel=\"noopener\">\uc601\uad6c \uc790\uc11d\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c<\/a><\/span><\/strong>.<\/p>\n<h2>\uc790\uae30 \uc7ac\ub8cc\uc5d0\uc11c\uc758 \uacb0\uc815\uacbd\uacc4 \ud655\uc0b0<\/h2>\n<p><img decoding=\"async\" class=\"\" src=\"https:\/\/pub-36eea33d6f1540d281c285671ffb8664.r2.dev\/2025\/09\/18\/Grain_Boundary_Diffusion_Magnetic_Effects_5VWi85nt.webp\" alt=\"\uc785\uc790 \uacbd\uacc4 \ud655\uc0b0 \uc790\uae30 \ud6a8\uacfc\" width=\"1082\" height=\"403\" \/><\/p>\n<p>\uc785\uacc4 \ud655\uc0b0\uc740 \uc790\uae30 \uc7ac\ub8cc\uc5d0\uc11c \ub3c5\ud2b9\ud55c \uc5ed\ud560\uc744 \ud558\uba70, \uc790\uae30 \uc601\uc5ed\uacfc \uc804\uccb4 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce5c\ub2e4. \ubc8c\ud06c \ud655\uc0b0\uacfc \ub2ec\ub9ac, \uc785\uacc4\ub97c \ub530\ub77c \uc774\ub3d9\ud558\ub294 \uac83\uc740 \uc6d0\uc790\uc640 \uc790\uae30 \uc601\uc5ed \ubcbd\uc758 \ubc30\uc5f4\uc744 \ub354 \ube60\ub974\uac8c \ubcc0\ud654\uc2dc\ud0ac \uc218 \uc788\ub2e4. \uc774\ub294 \uc7ac\ub8cc\uc640 \uac00\uacf5 \uc870\uac74\uc5d0 \ub530\ub77c \uc790\uae30 \ud2b9\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uac70\ub098 \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\ub2e4.<\/p>\n<p>\ud55c \uac00\uc9c0 \ubb38\uc81c\ub294 \uacfc\ub3c4\ud55c \uacb0\uc815\ub9bd\uacc4 \ud655\uc0b0\uc774 \uc6d0\ud558\uc9c0 \uc54a\ub294 \uc790\uae30 \uc815\ub82c \ubcc0\ud654\ub97c \ucd08\ub798\ud558\uc5ec \uac15\uc790\uc131 \ub610\ub294 \uc790\ud654\uac00 \uac10\uc18c\ud560 \uc218 \uc788\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \uacb0\uc815\ub9bd\uacc4\uc5d0\uc11c\uc758 \uc81c\uc5b4\ub41c \ud655\uc0b0\uc740 \uc790\uae30 \uc601\uc5ed\uc758 \uade0\uc77c\uc131\uc744 \ud5a5\uc0c1\uc2dc\ucf1c \uc790\uc11d\uc758 \uc548\uc815\uc131\uacfc \uac15\ub3c4\ub97c \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc608\ub97c \ub4e4\uc5b4, SmCo \ubc0f NdFeB\uc640 \uac19\uc740 \ud76c\ud1a0\ub958 \uc790\uc11d\uc5d0\uc11c\ub294 \uc785\uacc4 \ud655\uc0b0\uc744 \uad00\ub9ac\ud558\ub294 \uac83\uc774 \ubbf8\uc138\ud55c \uacb0\uc815 \uad6c\uc870\ub97c \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uba70, \uc774\ub294 \ub192\uc740 \uc790\uae30 \uc131\ub2a5\uacfc \uc5f4\uc801 \uc548\uc815\uc131\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub294 \uc804\uae30 \ubaa8\ud130\ub098 \ub370\uc774\ud130 \uc800\uc7a5 \uc7a5\uce58\uc640 \uac19\uc774 \uac15\ub825\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc790\uc11d\uc774 \ud544\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc785\uc790\uacbd\uacc4 \ud655\uc0b0\uc744 \uc774\ud574\ud558\uace0 \uc81c\uc5b4\ud558\ub294 \uac83\uc740 \uc790\uae30 \ub178\ud654 \ucd5c\uc18c\ud654\uc640 \ubd80\uc2dd \ubc0f \ucde8\uc131\uc5d0 \ub300\ud55c \uc800\ud56d\ub825 \ud5a5\uc0c1\uc5d0\ub3c4 \ub3c4\uc6c0\uc744 \uc8fc\uba70, \uc774\ub294 \uc790\uae30 \uc7ac\ub8cc \uc0b0\uc5c5\uc5d0\uc11c \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc774\uc810\ub4e4\uc740 \uc785\uc790\uacbd\uacc4 \ud655\uc0b0\uc774 \uae4c\ub2e4\ub85c\uc6b4 \uc2dc\uc7a5\uc5d0 \ub9de\ucd98 \uace0\uc131\ub2a5 \uc790\uc11d \uc0dd\uc0b0\uc5d0 \uc788\uc5b4 \ud575\uc2ec \uc694\uc18c\uc784\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<p>\uc790\uc11d\uacfc \uc790\uae30\uadf9\uc758 \uae30\ucd08\uc5d0 \ub300\ud574 \ub354 \uc54c\uace0 \uc2f6\ub2e4\uba74, \ud655\uc778\ud558\uc138\uc694\u00a0<strong><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/ko\/what-is-a-rare-earth-magnet\/\" target=\"_blank\" rel=\"noopener\">\ud76c\ud1a0\ub958 \uc790\uc11d\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694<\/a><\/span><\/strong>\u00a0\uc640<span style=\"color: #ff6600;\"><strong>\u00a0<a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/ko\/what-are-magnetic-poles\/\" target=\"_blank\" rel=\"noopener\">\uc790\uae30\uadf9\uc774 \ubb34\uc5c7\uc778\uac00\uc694<\/a>.<\/strong><\/span><\/p>\n<\/div>\n<div class=\"post-footer\">\n<div class=\"post-tags\"><\/div>\n<\/div>\n<\/div>\n<nav class=\"post-navigation thw-sept\">\n<div class=\"row no-gutters\">\n<div class=\"col-12 col-md-6\"><\/div>\n<\/div>\n<\/nav>","protected":false},"excerpt":{"rendered":"<p>Basics of Grain Boundaries in Materials In crystalline materials, atoms are arranged in a highly ordered repeating pattern called a crystal lattice. However, these materials are rarely a single crystal. Instead, they consist of many small crystals called\u00a0grains. Each grain has its own crystal orientation, and the regions where grains [&hellip;]<\/p>","protected":false},"author":1,"featured_media":1409,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1410","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_featured_media_url":"https:\/\/nbaem.com\/wp-content\/uploads\/2024\/11\/The-principle-of-Grain-Boundary-Diffusion-process.jpg","_links":{"self":[{"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/posts\/1410","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/comments?post=1410"}],"version-history":[{"count":3,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/posts\/1410\/revisions"}],"predecessor-version":[{"id":2910,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/posts\/1410\/revisions\/2910"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/media\/1409"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/media?parent=1410"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/categories?post=1410"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/ko\/wp-json\/wp\/v2\/tags?post=1410"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}