{"id":44,"date":"2024-03-26T20:10:39","date_gmt":"2024-03-26T12:10:39","guid":{"rendered":"http:\/\/siliconcarbideceramic.net\/?p=44"},"modified":"2024-03-26T20:10:39","modified_gmt":"2024-03-26T12:10:39","slug":"%ec%8b%a4%eb%a6%ac%ec%bd%98-%ec%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%ea%b2%bd%eb%8f%84","status":"publish","type":"post","link":"https:\/\/siliconcarbideceramic.net\/ko\/silicon-carbide-hardness\/","title":{"rendered":"\uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc \uacbd\ub3c4"},"content":{"rendered":"<p>\uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc(SiC)\ub294 \ud569\uc131\uc73c\ub85c \uc0dd\uc0b0\ub418\ub294 \ub9e4\uc6b0 \ub2e8\ub2e8\ud55c \uacb0\uc815\uc131 \ud654\ud569\ubb3c\ub85c \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. SiC\ub294 \uad11\ubb3c \uacbd\ub3c4\uc758 \ubaa8\uc2a4 \ucc99\ub3c4\uc5d0\uc11c 9.5\ub85c \ub2e4\uc774\uc544\ubaac\ub4dc\uc5d0 \uc774\uc5b4 \ub450 \ubc88\uc9f8\ub85c \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc138\ub77c\ubbf9 \uc12c\uc720\ub294 \ub0b4\ub9c8\ubaa8\uc131\uc744 \ub192\uc774\uae30 \uc704\ud574 \ucf54\ud305 \ub610\ub294 \ub3c4\uae08\ub418\uc5b4 \ucd94\uac00\uc801\uc778 \ub0b4\ub9c8\ubaa8\uc131\uc744 \uc81c\uacf5\ud558\ub294 \uace0\uae09 \ub0b4\ud654 \uc7ac\ub8cc \ubc0f \uae30\ub2a5\uc131 \uc138\ub77c\ubbf9\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\ub294 \uc5bc\ub9c8\ub098 \ub2e8\ub2e8\ud560\uae4c\uc694?<\/h2>\n<p>\ube14\ub799 \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc \ubc0f K-\uce74\ubc14\uc774\ub4dc\ub77c\uace0\ub3c4 \ud558\ub294 \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\ub294 \ub6f0\uc5b4\ub09c \uac15\ub3c4, \uacbd\ub3c4 \ubc0f \ud654\ud559\uc801 \ubd88\ud65c\uc131\uc744 \uac00\uc9c4 \ube44\uc0b0\ud654\ubb3c \uc138\ub77c\ubbf9 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \ud0c4\uc18c \uc6d0\uc790\uac00 \uc2e4\ub9ac\ucf58 \uc6d0\uc790\uc640 \uacf5\uc720 \uacb0\ud569\ub41c \uacb0\uc815 \uaca9\uc790\ub85c \uad6c\uc131\ub41c \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\ub294 \ub2e4\uc591\ud55c \uc801\uce35 \uc21c\uc11c\ub85c \ub2e4\ud615\uc131\uc744 \ub098\ud0c0\ub0b4\uba70 \uc815\uc721\uba74\uccb4, \uc721\uba74\uccb4, \ub9c8\ub984\ubaa8\uaf34 \uacb0\uc815 \uad6c\uc870\ub97c \ud615\uc131\ud569\ub2c8\ub2e4.<\/p>\n<p>SiC\ub294 \ud0c4\ud654\ubd95\uc18c(9.5)\uc640 \ub2e4\uc774\uc544\ubaac\ub4dc(10)\uc5d0 \uc774\uc5b4 \ubaa8\uc2a4 \ucc99\ub3c4 9.5\ub85c \uac00\uc7a5 \ub2e8\ub2e8\ud55c \uc18c\uc7ac \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub6f0\uc5b4\ub098 \ud30c\uc190\uc774\ub098 \uc190\uc0c1\uc774 \ub9e4\uc6b0 \uc5b4\ub835\uace0 \uace0\uc628\uc5d0\ub3c4 \uacac\ub51c \uc218 \uc788\uc5b4 \uc0b0\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc0b0\ud654\uc54c\ub8e8\ubbf8\ub284\uc740 \uacbd\ub3c4, \ub0b4\ub9c8\ubaa8\uc131, \ub0ae\uc740 \uc5f4\ud33d\ucc3d \ubc0f \ud06c\ub9ac\ud504 \uc800\ud56d\uc131\uc73c\ub85c \ub0b4\ud654\ubb3c \ubc0f \uc138\ub77c\ubbf9, \uc6b0\uc218\ud55c \uc804\uae30\uc801 \ud2b9\uc131\uc73c\ub85c \uc804\uc790\uc81c\ud488, \ubc29\uc0ac\uc120 \uc190\uc0c1\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc73c\ub85c \uc6d0\uc790\ub85c\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc0c1\uc5c5\uc801\uc73c\ub85c \ud0c4\ud654\uaddc\uc18c\ub294 \ubd84\ub9d0 \uc2e4\ub9ac\ucf58\uacfc \ud0c4\uc18c\ub97c \uadf9\ud55c\uc758 \uc555\ub825\uc73c\ub85c \uc555\ucd95\ud558\uc5ec \uace0\uccb4 \ub369\uc5b4\ub9ac\ub85c \ub9cc\ub4dc\ub294 \uc18c\uacb0\uc744 \ud1b5\ud574 \uc0dd\uc0b0\ub429\ub2c8\ub2e4. \ud29c\ube0c \ub610\ub294 \ud50c\ub808\uc774\ud2b8\/\ube14\ub85d \ud615\ud0dc\ub85c \uac00\uacf5\ub41c \ud6c4 \uc0b0\uc5c5 \uacf5\uc815 \uc7a5\ube44\uc640 \ud604\ub300\uc758 \uc138\uacf5\ud488\uc5d0 \ucd5c\uc885 \uc801\uc6a9\ud558\uae30 \uc704\ud574 \ucd94\uac00 \uac00\uacf5\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub098\uace0 \uc0c1\ub300\uc801\uc73c\ub85c \uc800\ub834\ud55c \uac00\uaca9\ub300\ub85c \uc778\ud574 \ud604\ub300\uc758 \uc138\uacf5\uc5c5\uccb4\ub4e4 \uc0ac\uc774\uc5d0\uc11c \uc5ec\uc804\ud788 \uc778\uae30 \uc788\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc608\uc220 \ubc0f \uacf5\uc608 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\uc758 \ub2e8\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc(SiC)\ub294 \ubaa8\uc2a4 \uacbd\ub3c4 \ub4f1\uae09\uc774 9\uc778 \ub9e4\uc6b0 \ub2e8\ub2e8\ud55c \uc18c\uc7ac\ub85c \uc5f4\ud33d\ucc3d \ud2b9\uc131, \uc0b0\uacfc \uc54c\uce7c\ub9ac\uc5d0 \ub300\ud55c \ub0b4\ud654\ud559\uc131, \uace0\uc628 \ub0b4\uc131, \ubd80\uc2dd \ubc0f \uc5f4\ucda9\uaca9 \uc800\ud56d\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \ub610\ud55c SiC\ub294 \ub9e4\uc6b0 \uc870\ubc00\ud55c \uad6c\uc870\ub97c \uc790\ub791\ud558\uae30 \ub54c\ubb38\uc5d0 \uc870\ubc00\ud558\uba74\uc11c\ub3c4 \uacac\uace0\ud55c \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n<p>\ud76c\uadc0 \uad11\ubb3c\uc778 \ubaa8\uc774\uc0ac\ub098\uc774\ud2b8\ub294 \uc790\uc5f0\uc801\uc73c\ub85c \ubc1c\uacac\ub418\uae30\ub3c4 \ud558\uc9c0\ub9cc, 1893\ub144\ubd80\ud130 \uc5f0\ub9c8 \ubd84\ub9d0 \ud615\ud0dc\uc640 \ubcf4\uc11d\uc73c\ub85c \uc0ac\uc6a9\ud558\uae30 \uc704\ud55c \ud070 \ub2e8\uacb0\uc815\uc73c\ub85c \ub300\ub7c9 \uc0dd\uc0b0\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc5f0\uc0ad, \uc808\ub2e8, \uac00\uacf5\uacfc \uac19\uc740 \ub0b4\uad6c\uc131\uc774 \uac15\ud55c \uc0b0\uc5c5 \ubd84\uc57c\ub294 \ubb3c\ub860 \ubd80\ud488\uc744 \uac15\ud654\ud558\uace0 \uc548\uc815\ud654\uc2dc\ud0a4\ub294 \uc138\ub77c\ubbf9 \ubc14\uc778\ub354 \uc5ed\ud560\uc744 \ud558\ub294 \uae08\uc18d \ub9e4\ud2b8\ub9ad\uc2a4 \ubcf5\ud569\uc7ac\uc5d0 \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub418\ub294 \ubaa8\uc774\uc0ac\ub098\uc774\ud2b8\ub294 \uc81c\uc870\uc5c5\uccb4\uc640 \uc5d4\uc9c0\ub2c8\uc5b4\uc758 \uc0b6\uc744 \ud3b8\ud558\uac8c \ud574\uc8fc\ub294 \ub2e4\uc6a9\ub3c4 \ubd80\ud488\uc784\uc774 \uc785\uc99d\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\ub294 \ube14\ub77c\uc2a4\ud305\uc774\ub098 \ucda9\uaca9\uc5d0 \ub178\ucd9c\ub418\uc5b4\ub3c4 \ubd84\ud574\ub418\uc9c0 \uc54a\uc544 \ub2e4\ub978 \uc5f0\ub9c8\uc7ac\uc640 \ucc28\ubcc4\ud654\ub418\uba70, \ud2b9\ud788 \ubc14\ud034\uc640 \uac19\uc740 \uc0b0\uc5c5\uc6a9 \uc0cc\ub529 \uc7a5\ube44\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub610\ud55c \uc774 \uc5f0\ub9c8\uc7ac\ub294 \ub0a0\uce74\ub86d\uace0 \ub2e8\ub2e8\ud55c \ubaa8\uc11c\ub9ac\uac00 \uc5f0\ub9c8 \ubc0f \ud3c9\ud65c\ud654 \ubaa9\uc801\uc73c\ub85c \uc0c8\ub85c\uc6b4 \ud45c\uba74\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ub178\ucd9c\ud558\uae30 \ub54c\ubb38\uc5d0 \ub77d \ud140\ube14 \ubcf4\uc11d \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \ub9e4\uc6b0 \uc131\uacf5\uc801\uc73c\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc6a9\ub3c4\ub85c\ub294 \uc804\uae30 \ub0b4\ubd80 \uc800\ud56d\ub85c\uc5d0\uc11c \uc0dd\uc0b0\ub418\ub294 \ub179\uc0c9 \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\ubcf4\ub2e4 \ud751\uc0c9 \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\uac00 \uc120\ud638\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc608\uc220 \ubc0f \uacf5\uc608 \ubd84\uc57c\uc5d0\uc11c \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\uc758 \uc7a5\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\ub294 \uacbd\ub3c4, \ud654\ud559\uc801 \ubd88\ud65c\uc131 \ubc0f \uc5f4 \uc548\uc815\uc131\uc774 \uacb0\ud569\ub418\uc5b4 \uc788\uc5b4 \ub9c8\ubaa8 \ubc0f \ub9c8\ubaa8\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ud0c1\uc6d4\ud55c \uc18c\uc7ac \uc120\ud0dd\uc785\ub2c8\ub2e4. \ubd80\uc2dd, \uce68\uc2dd \ubc0f \ub9c8\ucc30 \ub9c8\ubaa8\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uacac\ub51c \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc6b0\uc218\ud55c \uce58\uc218 \uc548\uc815\uc131\uc744 \uc790\ub791\ud558\uba70 \uacb0\ud568 \uc5c6\uc774 \uace0\uc628\uc744 \uacac\ub38c\ub0c5\ub2c8\ub2e4.<\/p>\n<p>\ucee4\ub7f0\ub364\uc740 \uacbd\ub3c4\uc5d0 \ube44\ud574 \uc0c1\ub300\uc801\uc73c\ub85c \uac00\ubccd\uae30 \ub54c\ubb38\uc5d0 \uc138\ub77c\ubbf9\uc758 \uac15\ub3c4\ub97c \uc190\uc0c1\uc2dc\ud0a4\uc9c0 \uc54a\uace0 \uc5f0\ub9c8 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ucee4\ub7f0\ub364\uc740 \uc2b5\uc2dd \ubc0f \uac74\uc2dd \uc0cc\ub529\uc5d0 \ubaa8\ub450 \uc801\ud569\ud55c \uc774\uc0c1\uc801\uc778 \uc5f0\ub9c8\uc7ac\uc774\uba70 \ub2e4\uc591\ud55c \uadf8\ub9bf \uc635\uc158\uc744 \ud1b5\ud574 \uae08\uc18d \ub514\ubc84\ub9c1, \uc11d\uc7ac \ubc0f \ub300\ub9ac\uc11d \ud45c\uba74 \uc5f0\ub9c8, \uae08\uc18d \ubd80\ud488\uc758 \ub179 \uc81c\uac70 \ubc0f \ub514\ubc84\ub9c1\uc5d0 \ud0c1\uc6d4\ud55c \ub3c4\uad6c\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud0c4\ud654\uaddc\uc18c\ub294 \ub204\uc124 \uc804\ub958\uc640 \uc628\uc0c1\ud0dc \uc800\ud56d\uc774 \ub0ae\uc544 \uc804\uae30 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud558\uba70, \ub2e4\uc774\uc624\ub4dc \ubc0f \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc640 \uac19\uc740 \ubc18\ub3c4\uccb4 \ubd80\ud488\uacfc \uae30\ud0c0 \uace0\uc804\uc555 \uc7a5\uce58 \uc0dd\uc0b0\uc5d0 \ud0c1\uc6d4\ud55c \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n<p>\ud0c4\ud654\uaddc\uc18c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ucde8\uae09\ud558\uae30\uc5d0 \uc704\ud5d8\ud558\uc9c0 \uc54a\uc9c0\ub9cc, \uc0cc\ub529\uc774\ub098 \uc5f0\ub9c8 \uacfc\uc815\uc5d0\uc11c \ubd84\uc9c4\uc744 \ud761\uc785\ud558\uba74 \uc720\ub3c5\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ubd84\ub9d0 \ud0c4\ud654\uaddc\uc18c \uc791\uc5c5 \uc2dc \ub178\ucd9c\uc744 \ucd5c\uc18c\ud654\ud558\ub824\uba74 \uc801\uc808\ud55c \ubcf4\ud638 \uc7a5\ube44\ub97c \ucc29\uc6a9\ud558\uace0 \uc791\uc5c5 \uacf5\uac04\uc744 \uc801\uc808\ud788 \ud658\uae30\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uae68\uc9c0\uae30 \uc26c\uc6b0\ubbc0\ub85c \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc808\ub2e8\ud558\uac70\ub098 \ubaa8\uc591\uc744 \ub9cc\ub4e4 \ub54c \ud2b9\ubcc4\ud55c \uc8fc\uc758\uac00 \ud544\uc694\ud558\uba70, \ud2b9\ud788 \uc870\uac01\ud488\uc774\ub098 \uc7a5\uc2e0\uad6c\ucc98\ub7fc \uc791\uace0 \uc12c\uc138\ud55c \uc791\ud488\uc744 \uc81c\uc791\ud560 \ub54c\ub294 \ub354\uc6b1 \uc8fc\uc758\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Silicon carbide (SiC) is an extremely hard synthetically produced crystalline compound with wide industrial applications. SiC ranks 9.5 on Mohs [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[3],"tags":[],"class_list":["post-44","post","type-post","status-publish","format-standard","hentry","category-sic-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/siliconcarbideceramic.net\/ko\/wp-json\/wp\/v2\/posts\/44","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/siliconcarbideceramic.net\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/siliconcarbideceramic.net\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/siliconcarbideceramic.net\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/siliconcarbideceramic.net\/ko\/wp-json\/wp\/v2\/comments?post=44"}],"version-history":[{"count":1,"href":"https:\/\/siliconcarbideceramic.net\/ko\/wp-json\/wp\/v2\/posts\/44\/revisions"}],"predecessor-version":[{"id":45,"href":"https:\/\/siliconcarbideceramic.net\/ko\/wp-json\/wp\/v2\/posts\/44\/revisions\/45"}],"wp:attachment":[{"href":"https:\/\/siliconcarbideceramic.net\/ko\/wp-json\/wp\/v2\/media?parent=44"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/siliconcarbideceramic.net\/ko\/wp-json\/wp\/v2\/categories?post=44"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/siliconcarbideceramic.net\/ko\/wp-json\/wp\/v2\/tags?post=44"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}