{"id":143163,"date":"2024-01-14T13:19:59","date_gmt":"2024-01-14T13:19:59","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ec%95%8c%eb%8b%88%ec%bd%94-%ec%9e%90%ec%84%9d-%ec%86%8d%ec%84%b1-%ec%9c%a0%ed%98%95-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%ed%94%84%eb%a1%9c%ea%b7%b8%eb%9e%a8\/"},"modified":"2024-02-21T17:58:28","modified_gmt":"2024-02-21T17:58:28","slug":"%ec%95%8c%eb%8b%88%ec%bd%94-%ec%9e%90%ec%84%9d-%ec%86%8d%ec%84%b1-%ec%9c%a0%ed%98%95-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%ed%94%84%eb%a1%9c%ea%b7%b8%eb%9e%a8","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%95%8c%eb%8b%88%ec%bd%94-%ec%9e%90%ec%84%9d-%ec%86%8d%ec%84%b1-%ec%9c%a0%ed%98%95-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%ed%94%84%eb%a1%9c%ea%b7%b8%eb%9e%a8\/","title":{"rendered":"\uc54c\ub2c8\ucf54 \uc790\uc11d | \uc18d\uc131, \uc720\ud615 \ubc0f \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8"},"content":{"rendered":"

\uc54c\ub2c8\ucf54 \uc790\uc11d\uc5d0 \ub300\ud55c \uac1c\uc694<\/h2>\n

\uc54c\ub8e8\ubbf8\ub284(Al), \ub2c8\ucf08(Ni), \ucf54\ubc1c\ud2b8(Co)\uc758 \ud569\uae08\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c4 \uc54c\ub2c8\ucf54 \uc790\uc11d\uc740 1930\ub144\ub300\ubd80\ud130 \uc0ac\uc6a9\ub418\uc5b4 \uc628 \uc601\uad6c \uc790\uc11d\uc758 \ud55c \uc885\ub958\uc785\ub2c8\ub2e4. \uc774 \uc790\uc11d\ub4e4\uc740 \ud76c\ud1a0\ub958 \uc790\uc11d\uc5d0 \uc758\ud574 \uc77c\ubd80 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub2a5\uac00\ub418\uc5c8\uc74c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0, \ub6f0\uc5b4\ub09c \uace0\uc628 \uc131\ub2a5\uacfc \uc548\uc815\uc131 \ub54c\ubb38\uc5d0 \uc5ec\uc804\ud788 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc5d0\uc11c \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc54c\ub2c8\ucf54 \uc790\uc11d\uc758 \ud2b9\uc131\uacfc \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud574 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc54c\ub2c8\ucf54 \uc790\uc11d\uc758 \ud2b9\uc131<\/h2>\n

\uc54c\ub2c8\ucf54 \uc790\uc11d\uc740 \uc5ec\ub7ec \uac00\uc9c0 \uc911\uc694\ud55c \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc801\ud569\ud569\ub2c8\ub2e4:<\/p>\n

\ub192\uc740 \uc790\uae30 \uac15\ub3c4<\/strong>: \ub124\uc624\ub514\ubbb4\uacfc \uc0ac\ub9c8\ub968-\ucf54\ubc1c\ud2b8 \uac19\uc740 \ud76c\ud1a0\ub958 \uc790\uc11d\ubcf4\ub2e4 \uac15\ud558\uc9c0\ub294 \uc54a\uc9c0\ub9cc, \uc54c\ub2c8\ucf54 \uc790\uc11d\uc740 \ub192\uc740 \uc790\uae30 \uc5d0\ub108\uc9c0 \uc81c\ud488(\ucd5c\ub300 \uc5d0\ub108\uc9c0 \uc81c\ud488\uc740 5.5\uc5d0\uc11c 9 MGOe \ubc94\uc704)\uc744 \uac00\uc9c0\uba70 \uac15\ud55c \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\n\uace0\uc628 \uc131\ub2a5<\/strong>: \uc54c\ub2c8\ucf54 \uc790\uc11d\uc758 \uac00\uc7a5 \uc8fc\ubaa9\ud560\ub9cc\ud55c \ud2b9\uc9d5 \uc911 \ud558\ub098\ub294 \ud0c1\uc6d4\ud55c \uc628\ub3c4 \uc548\uc815\uc131\uc785\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ucd5c\ub300 550\u00b0C(1022\u00b0F)\uc758 \ub192\uc740 \uc6b4\uc601 \uc628\ub3c4\ub97c \uacac\ub51c \uc218 \uc788\uc73c\uba70, \ub2e4\ub978 \uc885\ub958\uc758 \uc790\uc11d\uc774 \uc2e4\ud328\ud560 \uc218 \uc788\ub294 \uace0\uc628 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.
\n\ub0b4\uc2dd\uc131<\/strong>: \uc54c\ub2c8\ucf54 \uc790\uc11d\uc740 \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131\uc744 \ubcf4\uc774\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \ud45c\uba74 \ucf54\ud305\uc774\ub098 \ucc98\ub9ac\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc544, \uc720\uc9c0\ubcf4\uc218 \uc694\uad6c\uc0ac\ud56d\uc744 \uc904\uc774\uace0 \uc218\uba85\uc744 \uac1c\uc120\ud569\ub2c8\ub2e4.
\n\ub0ae\uc740 \ubcf4\uc790\ub825<\/strong>: \uc54c\ub2c8\ucf54 \uc790\uc11d\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc740 \ubcf4\uc790\ub825\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4 \uc678\ubd80 \uc790\uae30\uc7a5\uc774\ub098 \uc628\ub3c4 \ubcc0\ud654\uc5d0 \ub178\ucd9c\ub420 \ub54c \uc27d\uac8c \ud0c8\uc790\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud2b9\uc131\uc740 \uac15\ud55c \uc678\ubd80 \uc790\uae30\uc7a5\uc774 \uc874\uc7ac\ud558\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0\ub294 \ub35c \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

\uc54c\ub2c8\ucf54 \uc790\uc11d\uc758 \uc751\uc6a9 \ubd84\uc57c<\/h2>\n

\uc54c\ub2c8\ucf54 \uc790\uc11d\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ub2e4\uc74c\uacfc \uac19\uc740 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n

\uc804\uae30 \ubaa8\ud130 \ubc0f \ubc1c\uc804\uae30<\/strong>: \ub192\uc740 \uc790\uae30 \uac15\ub3c4\uc640 \uc628\ub3c4 \uc548\uc815\uc131 \ub54c\ubb38\uc5d0, \uc54c\ub2c8\ucf54 \uc790\uc11d\uc740 \uc804\uae30 \ubaa8\ud130, \ubc1c\uc804\uae30, \uad50\ub958\ubc1c\uc804\uae30 \ub4f1\uc5d0\uc11c \uc0ac\uc6a9\ub418\uba70, \ud2b9\ud788 \ub192\uc740 \uc6b4\uc601 \uc628\ub3c4\uac00 \uc608\uc0c1\ub418\ub294 \uc0c1\ud669\uc5d0\uc11c \uc720\uc6a9\ud569\ub2c8\ub2e4.
\n\uc13c\uc11c \ubc0f \uacc4\uce21\uae30<\/strong>: \uc54c\ub2c8\ucf54 \uc790\uc11d\uc740 \ud640 \ud6a8\uacfc \uc13c\uc11c, \uc790\ub825\uacc4, \ub9ac\ub4dc \uc2a4\uc704\uce58 \ub4f1 \ub2e4\uc591\ud55c \uc13c\uc11c\uc640 \uc815\ubc00 \uacc4\uce21\uae30\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.
\n\uc790\ub3d9\ucc28 \ubc0f \ud56d\uacf5 \uc6b0\uc8fc<\/strong>: \uc54c\ub2c8\ucf54 \uc790\uc11d\uc740 \uc810\ud654 \uc2dc\uc2a4\ud15c, \uc18d\ub3c4\uacc4, \ud68c\uc804\uacc4 \ub4f1 \uc790\ub3d9\ucc28 \ubc0f \ud56d\uacf5 \uc6b0\uc8fc \ubd84\uc57c\uc758 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub418\uba70, \uc774 \uacbd\uc6b0 \uace0\uc628 \uc131\ub2a5\uacfc \ub0b4\uc2dd\uc131\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.
\n\uc624\ub514\uc624 \uc7a5\ube44<\/strong>: \uc54c\ub2c8\ucf54 \uc790\uc11d\uc740 \uc2a4\ud53c\ucee4\uc640 \ub9c8\uc774\ud06c\ub85c\ud3f0\uc758 \uc81c\uc791\uc5d0 \uc0ac\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uac15\ud55c \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc73c\uba70 \ubcf8\ub798\uc758 \ub0b4\uc2dd\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc601\uad6c \uc790\uc11d\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/h2>\n

\uc601\uad6c \uc790\uc11d\uc740 \ubb3c\uc9c8 \ub0b4\ubd80\uc758 \uc6d0\uc790\ub098 \uc774\uc628\uc758 \uc790\uae30 \ubaa8\uba58\ud2b8\uac00 \uc815\ub82c\ub418\uc5b4 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774 \uc790\uae30 \ubaa8\uba58\ud2b8\ub294 \uc804\uc790\uc758 \uc2a4\ud540\uacfc \ud575 \uc8fc\uc704\uc758 \uada4\ub3c4 \uc6b4\ub3d9\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ubb3c\uc9c8\uc5d0\uc11c\ub294 \uac1c\ubcc4 \uc6d0\uc790\ub098 \uc774\uc628\uc758 \uc790\uae30 \ubaa8\uba58\ud2b8\uac00 \ubb34\uc791\uc704\ub85c \ubc30\ud5a5\ub418\uc5b4 \uc788\uc5b4 \uc21c \uc790\uae30 \ubaa8\uba58\ud2b8\uac00 0\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc601\uad6c \uc790\uc11d\uc5d0\uc11c\ub294 \uc0c1\ub2f9 \ubd80\ubd84\uc758 \uc790\uae30 \ubaa8\uba58\ud2b8\uac00 \uac19\uc740 \ubc29\ud5a5\uc73c\ub85c \uc815\ub82c\ub418\uc5b4 \uc788\uc5b4 \uc21c \uc790\uae30 \ubaa8\uba58\ud2b8\uc640 \uac15\ud55c \uc678\ubd80 \uc790\uae30\uc7a5\uc774 \uc0dd\uc131\ub429\ub2c8\ub2e4.<\/p>\n

\uc601\uad6c \uc790\uc11d \uc18c\uc7ac\uc758 \uc885\ub958<\/h2>\n

\uc54c\ub2c8\ucf54 \uc790\uc11d<\/strong>: \uc54c\ub8e8\ubbf8\ub284(Al), \ub2c8\ucf08(Ni), \ucf54\ubc1c\ud2b8(Co) \ub4f1\uc758 \ud569\uae08\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c4 \uc54c\ub2c8\ucf54 \uc790\uc11d\uc740 \ucd08\uae30\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub41c \uc601\uad6c \uc790\uc11d\uc785\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ub192\uc740 \uc790\uae30\uc7a5, \uc88b\uc740 \uc628\ub3c4 \uc548\uc815\uc131, \ud0c8\uc790 \uc800\ud56d\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc9c0\ub9cc, \ud604\ub300\uc758 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \uc885\uc885 \ub354 \uc9c4\ubcf4\ub41c \uc790\uc11d \uc18c\uc7ac\ub85c \ub300\uccb4\ub429\ub2c8\ub2e4.
\n\ud398\ub77c\uc774\ud2b8 \uc790\uc11d<\/strong>: \ud398\ub77c\uc774\ud2b8 \uc790\uc11d\uc740 \ucca0\uc0b0\ud654\ubb3c(Fe2O3)\uacfc \uc2a4\ud2b8\ub860\ud2ac, \ubc14\ub968 \ub610\ub294 \ub9dd\uac04\uacfc \uac19\uc740 \ub2e4\ub978 \uae08\uc18d \uc6d0\uc18c\ub97c \uacb0\ud569\ud558\uc5ec \uc81c\uc870\ub429\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc911\uac04 \uc815\ub3c4\uc758 \uc790\uae30 \uac15\ub3c4\ub97c \uac00\uc9c0\uba70, \ubd80\uc2dd\uc5d0 \uac15\ud558\uace0 \uc81c\uc870 \ube44\uc6a9\uc774 \ub0ae\uc2b5\ub2c8\ub2e4.
\n\ud76c\ud1a0\ub958 \uc790\uc11d<\/strong>: \ud76c\ud1a0\ub958 \uc790\uc11d\uc740 \ud76c\ud1a0\ub958 \uc6d0\uc18c\uc758 \ud569\uae08\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c4 \uace0\uc131\ub2a5 \uc601\uad6c \uc790\uc11d\uc785\ub2c8\ub2e4. \uc774 \uadf8\ub8f9\uc5d0\ub294 \ub124\uc624\ub514\ubbb4 \uc790\uc11d\uacfc \uc0ac\ub9c8\ub968-\ucf54\ubc1c\ud2b8 \uc790\uc11d\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n

\"Alnico<\/p>\n

\n Original Article<\/a>\n<\/div>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\uc54c\ub2c8\ucf54 \uc790\uc11d\uc740 \uc54c\ub8e8\ubbf8\ub284(Al), \ub2c8\ucf08(Ni), \ucf54\ubc1c\ud2b8(Co)\uc758 \ud569\uae08\uacfc \uc18c\ub7c9\uc758 \ucca0, \uad6c\ub9ac, \ub54c\ub85c\ub294 \ud2f0\ud0c0\ub284\uc744 \uacb0\ud569\ud558\uc5ec \ub9cc\ub4e0 \uc77c\uc885\uc758 \uc601\uad6c \uc790\uc11d\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[15],"tags":[],"class_list":["post-143163","post","type-post","status-publish","format-standard","hentry","category-15","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"\n\uc54c\ub2c8\ucf54 \uc790\uc11d | \uc18d\uc131, \uc720\ud615 \ubc0f \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8<\/title>\n<meta name=\"description\" content=\"\uc54c\ub2c8\ucf54 \uc790\uc11d\uc740 \uc54c\ub8e8\ubbf8\ub284(Al), \ub2c8\ucf08(Ni), 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\ucf54\ubc1c\ud2b8(Co)\uc758 \ud569\uae08\uacfc \uc18c\ub7c9\uc758 \ucca0, \uad6c\ub9ac, \ub54c\ub85c\ub294 \ud2f0\ud0c0\ub284\uc744 \uacb0\ud569\ud558\uc5ec \ub9cc\ub4e0 \uc77c\uc885\uc758 \uc601\uad6c \uc790\uc11d\uc785\ub2c8\ub2e4.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.electricity-magnetism.org\/ko\/%ec%95%8c%eb%8b%88%ec%bd%94-%ec%9e%90%ec%84%9d-%ec%86%8d%ec%84%b1-%ec%9c%a0%ed%98%95-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%ed%94%84%eb%a1%9c%ea%b7%b8%eb%9e%a8\/\" \/>\n<meta property=\"og:site_name\" content=\"Electricity - Magnetism\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-14T13:19:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-02-21T17:58:28+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/xx\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Matan\" \/>\n<script type=\"application\/ld+json\" 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