{"id":1181,"date":"2022-08-03T07:38:42","date_gmt":"2022-08-03T07:38:42","guid":{"rendered":"https:\/\/nbaem.com\/?p=1181"},"modified":"2025-09-18T04:00:14","modified_gmt":"2025-09-18T04:00:14","slug":"type-of-magnetic-materials","status":"publish","type":"post","link":"https:\/\/nbaem.com\/ko\/type-of-magnetic-materials\/","title":{"rendered":"\uc790\uae30 \uc7ac\ub8cc\uc758 \uc885\ub958"},"content":{"rendered":"

\uc790\uae30 \uc7ac\ub8cc\uc758 \uc885\ub958<\/strong><\/h1><\/h1><\/div>
\"\uc8fc\uae30\uc728\ud45c\"<\/span><\/div>

\ubaa8\ub4e0 \uc885\ub958\uc758 \uc7ac\ub8cc\uc640 \ubb3c\uc9c8\uc740 \uc774 \uae00\uc5d0 \uc544\ub798\uc5d0 \ub098\uc5f4\ub41c \uba87 \uac00\uc9c0 \uc790\uae30\uc801 \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc77c\ubc18\uc801\uc73c\ub85c \u201c\uc790\uae30 \ubb3c\uc9c8\u201d\uc774\ub77c\ub294 \ub2e8\uc5b4\ub294 \uac15\uc790\uc131 \ubb3c\uc9c8(\uc544\ub798 \uc124\uba85 \ucc38\uace0)\uc5d0\ub9cc \uc0ac\uc6a9\ub418\uba70, \ubb3c\uc9c8\uc740 \uadf8\ub4e4\uc774 \ub098\ud0c0\ub0b4\ub294 \uc790\uae30\uc801 \ud2b9\uc131\uc5d0 \ub530\ub77c \ub2e4\uc74c\uacfc \uac19\uc740 \ubc94\uc8fc\ub85c \ubd84\ub958\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ub450 \uac00\uc9c0 \uc720\ud615\uc758 \uc790\uae30\uc131\uc740 \ubc18\uc790\uc131\uacfc \uc0c1\uc790\uc131\uc73c\ub85c, \uc774\ub4e4\uc740 \uc2e4\uc628\uc5d0\uc11c \uc8fc\uae30\uc728\ud45c\uc758 \ub300\ubd80\ubd84\uc758 \uc6d0\uc18c\ub97c \ucc28\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc6d0\uc18c\ub4e4\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ube44\uc790\uc131\uc774\ub77c\uace0 \ubd88\ub9ac\uc9c0\ub9cc, \uc790\uc131\uc774\ub77c\uace0 \ubd88\ub9ac\ub294 \uc6d0\uc18c\ub4e4\uc740 \uc2e4\uc81c\ub85c \uac15\uc790\uc131\uc73c\ub85c \ubd84\ub958\ub429\ub2c8\ub2e4. \uc2e4\uc628\uc758 \uc21c\uc218 \uc6d0\uc18c\uc5d0\uc11c \uad00\ucc30\ub418\ub294 \uc720\uc77c\ud55c \ub2e4\ub978 \uc720\ud615\uc758 \uc790\uae30\uc131\uc740 \ubc18\uac15\uc790\uc131\uc785\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, \uc790\uae30 \ubb3c\uc9c8\uc740 \ud398\ub9ac\uc790\uc131\uc73c\ub85c\ub3c4 \ubd84\ub958\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ube44\ub85d \uc774 \ud2b9\uc131\uc740 \uc21c\uc218 \uc6d0\uc18c\uc5d0\uc11c\ub294 \uad00\ucc30\ub418\uc9c0 \uc54a\uc9c0\ub9cc, \ud398\ub9ac\uc790\uc131\uc774 \uc774\ub984\uc758 \uc720\ub798\uac00 \ub41c \ud398\ub77c\uc774\ud2b8\ub77c\uace0 \uc54c\ub824\uc9c4 \ud63c\ud569 \uc0b0\ud654\ubb3c\uacfc \uac19\uc740 \ud654\ud569\ubb3c\uc5d0\uc11c\ub9cc \ubc1c\uacac\ub429\ub2c8\ub2e4. \uc790\ud654\uc728\uc758 \uac12\uc740 \uac01 \uc7ac\ub8cc \uc720\ud615\uc5d0 \ub530\ub77c \ud2b9\uc815 \ubc94\uc704\uc5d0 \uc18d\ud569\ub2c8\ub2e4.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

1. \uc0c1\uc790\uc131 \ubb3c\uc9c8<\/strong><\/h2><\/h2><\/div>

\uc790\uc11d\uc5d0 \uac15\ud558\uac8c \ub04c\ub9ac\uc9c0 \uc54a\ub294 \ubb3c\uc9c8\uc744 \uc0c1\uc790\uc131 \ubb3c\uc9c8\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc54c\ub8e8\ubbf8\ub284, \uc8fc\uc11d, \ub9c8\uadf8\ub124\uc298 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc758 \uc0c1\ub300 \ud22c\uc790\uc728\uc740 \uc791\uc9c0\ub9cc \uc591\uc218\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc54c\ub8e8\ubbf8\ub284\uc758 \ud22c\uc790\uc728\uc740 1.00000065\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb3c\uc9c8\uc740 \ucd08\uac15\ub825 \uc790\uae30\uc7a5\uc5d0 \ub193\uc600\uc744 \ub54c\ub9cc \uc790\ud654\ub418\uba70 \uc790\uae30\uc7a5 \ubc29\ud5a5\uc73c\ub85c \uc791\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n

\uc0c1\uc790\uc131 \ubb3c\uc9c8\uc740 \uc544\ub798\uc5d0 \ubcf4\uc774\ub294 \uac83\ucc98\ub7fc \uac1c\ubcc4 \uc6d0\uc790 \uc30d\uadf9\uc790\uac00 \ubb34\uc791\uc704\ub85c \ubc30\uc5f4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<\/div>

\"\ud30c\ub77c\uc790\uae30\uc131<\/span><\/div>

\ub530\ub77c\uc11c \uacb0\uacfc\uc801\uc778 \uc790\uae30\ub825\uc740 0\uc785\ub2c8\ub2e4. \uac15\ub825\ud55c \uc678\ubd80 \uc790\uae30\uc7a5\uc774 \uac00\ud574\uc9c0\uba74 \uc601\uad6c \uc790\uc131 \uc30d\uadf9\uc790\ub294 \uc2a4\uc2a4\ub85c\ub97c \uac00\ud574\uc9c4 \uc790\uae30\uc7a5\uacfc \ud3c9\ud589\ud558\uac8c \uc815\ub82c\ud558\uace0 \uc591\uc758 \uc790\ud654\ub97c \uc77c\uc73c\ud0b5\ub2c8\ub2e4. \uc30d\uadf9\uc790\uc758 \uc815\ub82c\uc774 \uac00\ud574\uc9c4 \uc790\uae30\uc7a5\uacfc \uc644\uc804\ud788 \ud3c9\ud589\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uc790\ud654\ub294 \ub9e4\uc6b0 \uc791\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

2. \ubc18\uc790\uc131 \ubb3c\uc9c8<\/strong><\/h2><\/h2><\/div>

\uc544\uc5f0, \uc218\uc740, \ub0a9, \ud669, \uad6c\ub9ac, \uc740, \ube44\uc2a4\ubb34\ud2b8, \ub098\ubb34 \ub4f1\uacfc \uac19\uc774 \uc790\uc11d\uc5d0 \uc758\ud574 \ubc18\ubc1c\ub418\ub294 \ubb3c\uc9c8\uc744 \ubc18\uc790\uc131 \ubb3c\uc9c8\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc774\ub4e4\uc758 \ud22c\uc790\uc728\uc740 1\ubcf4\ub2e4 \uc57d\uac04 \uc791\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ube44\uc2a4\ubb34\ud2b8\uc758 \uc0c1\ub300 \ud22c\uc790\uc728\uc740 0.00083\uc774\uace0, \uad6c\ub9ac\ub294 0.000005, \ub098\ubb34\ub294 0.9999995\uc785\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ub9e4\uc6b0 \uac15\ud55c \uc790\uae30\uc7a5\uc5d0 \ub193\uc600\uc744 \ub54c \uc57d\uac04 \uc790\ud654\ub418\uba70 \uac00\ud574\uc9c4 \uc790\uae30\uc7a5\uc758 \ubc18\ub300 \ubc29\ud5a5\uc73c\ub85c \uc791\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n

\ubc18\uc790\uc131 \ubb3c\uc9c8\uc5d0\uc11c\ub294 \ud575 \uc8fc\uc704\uc758 \uc804\uc790 \uada4\ub3c4 \uacf5\uc804\uacfc \ucd95 \ud68c\uc804\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \ub450 \uac1c\uc758 \uc0c1\ub300\uc801\uc73c\ub85c \uc57d\ud55c \uc790\uae30\uc7a5\uc774 \uc11c\ub85c \ubc18\ub300 \ubc29\ud5a5\uc73c\ub85c \uc791\uc6a9\ud558\uc5ec \uc11c\ub85c \uc0c1\uc1c4\ub429\ub2c8\ub2e4. \uc601\uad6c \uc790\uc131 \uc30d\uadf9\uc790\uac00 \uc5c6\uc73c\uba70, \ubc18\uc790\uc131 \ubb3c\uc9c8\uc740 \uc804\uae30 \uacf5\ud559\uc5d0\uc11c \uac70\uc758 \ub610\ub294 \uc804\ud600 \uc751\uc6a9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n

\ubc18\uc790\uc131 \ubb3c\uc9c8\uc5d0\uc11c \uc6d0\uc790\ub294 \uac00\ud574\uc9c0\ub294 \uc790\uae30\uc7a5\uc774 \uc5c6\uc744 \ub54c \uc21c \uc790\uae30 \ubaa8\uba58\ud2b8\ub97c \uac00\uc9c0\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uac00\ud574\uc9c0\ub294 \uc790\uae30\uc7a5(H)\uc758 \uc601\ud5a5 \ud558\uc5d0 \ud68c\uc804\ud558\ub294 \uc804\uc790\ub294 \uc138\ucc28 \uc6b4\ub3d9\uc744 \ud558\uace0, \uc774\ub7ec\ud55c \uc6b4\ub3d9\uc740 \uc77c\uc885\uc758 \uc804\ub958\ub85c\uc11c \uac00\ud574\uc9c0\ub294 \uc790\uae30\uc7a5\uc758 \ubc18\ub300 \ubc29\ud5a5\uc73c\ub85c \uc790\ud654(M)\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \ubb3c\uc9c8\uc740 \ubc18\uc790\uc131 \ud6a8\uacfc\ub97c \uac00\uc9c0\uace0 \uc788\uc9c0\ub9cc, \uc885\uc885 \ubc18\uc790\uc131 \ud6a8\uacfc\uac00 \ub354 \ud070 \uc0c1\uc790\uc131 \ub610\ub294 \uac15\uc790\uc131 \ud56d\uc5d0 \uc758\ud574 \uac00\ub824\uc9d1\ub2c8\ub2e4. \uc790\ud654\uc728\uc758 \uac12\uc740 \uc628\ub3c4\uc640 \ubb34\uad00\ud569\ub2c8\ub2e4.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

3. \uac15\uc790\uc131 \ubb3c\uc9c8<\/strong><\/h2><\/h2><\/div>

\uc790\uae30\uc7a5 \ub610\ub294 \uc790\uc11d\uc5d0 \uac15\ud558\uac8c \ub04c\ub9ac\ub294 \ubb3c\uc9c8\uc744 \uac15\uc790\uc131 \ubb3c\uc9c8\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc608: \ucca0, \uac15\ucca0, \ub2c8\ucf08, \ucf54\ubc1c\ud2b8 \ub4f1. \uc774\ub4e4 \ubb3c\uc9c8\uc758 \ud22c\uc790\uc728\uc740 \ub9e4\uc6b0 \ub192\uc2b5\ub2c8\ub2e4(\uc218\ubc31 \ub610\ub294 \uc218\ucc9c\uc5d0 \uc774\ub985\ub2c8\ub2e4).<\/p>\n

\uc774\ub7ec\ud55c \ubb3c\uc9c8\uc758 \uc6d0\uc790 \ub0b4\uc5d0\uc11c \uc804\uc790 \uada4\ub3c4 \uc6b4\ub3d9\uacfc \uc804\uc790 \uc2a4\ud540\uc758 \ubc18\ub300 \uc790\uae30 \ud6a8\uacfc\ub294 \uc11c\ub85c\ub97c \uc0c1\uc1c4\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uac01 \uc6d0\uc790\ub85c\ubd80\ud130\uc758 \uc0c1\ub300\uc801\uc73c\ub85c \ud070 \uae30\uc5ec\uac00 \ub0b4\ubd80 \uc790\uae30\uc7a5 \ud615\uc131\uc744 \ub3d5\uae30 \ub54c\ubb38\uc5d0, \ubb3c\uc9c8\uc774 \uc790\uae30\uc7a5\uc5d0 \ub193\uc774\uba74 \uadf8 \uac12\uc740 \ubb3c\uc9c8\uc774 \ub193\uc774\uae30 \uc804\uc5d0 \uc790\uc720 \uacf5\uac04\uc5d0 \uc874\uc7ac\ud588\ub358 \uac12\ubcf4\ub2e4 \uba87 \ubc30\ub098 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n

\uc804\uae30 \uacf5\ud559\uc758 \ubaa9\uc801\uc744 \uc704\ud574 \ubb3c\uc9c8\uc744 \ub2e8\uc21c\ud788 \uac15\uc790\uc131 \ubb3c\uc9c8\uacfc \ube44\uac15\uc790\uc131 \ubb3c\uc9c8\ub85c \ubd84\ub958\ud558\ub294 \uac83\uc73c\ub85c \ucda9\ubd84\ud560 \uac83\uc785\ub2c8\ub2e4. \ud6c4\uc790\ub294 \uc0c1\ub300 \ud22c\uc790\uc728\uc774 \uc2e4\uc81c\ub85c 1\uacfc \uac19\uc740 \ubb3c\uc9c8\uc744 \ud3ec\ud568\ud558\uace0, \uc804\uc790\ub294 \uc0c1\ub300 \ud22c\uc790\uc728\uc774 1\ubcf4\ub2e4 \ud6e8\uc52c \ud070 \ubb3c\uc9c8\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc0c1\uc790\uc131 \ubc0f \ubc18\uc790\uc131 \ubb3c\uc9c8\uc740 \ube44\uac15\uc790\uc131 \ubb3c\uc9c8\uc5d0 \uc18d\ud569\ub2c8\ub2e4.<\/p>\n

3.1 \uc5f0\uc790\uc131 \ubb3c\uc9c8<\/strong><\/p>\n

\uc774\ub4e4\uc740 \ub192\uc740 \uc0c1\ub300 \ud22c\uc790\uc728, \ub0ae\uc740 \ubcf4\uc790\ub825, \uc27d\uac8c \uc790\ud654 \ubc0f \ud0c8\uc790\ud654\ub418\uba70, \uadf9\ub3c4\ub85c \uc791\uc740 \uc774\ub825 \ud604\uc0c1\uc744 \uac00\uc9d1\ub2c8\ub2e4. \uc5f0\uc790\uc131 \ubb3c\uc9c8\uc740 \ucca0\uacfc \ub2c8\ucf08, \ucf54\ubc1c\ud2b8, \ud145\uc2a4\ud150, \uc54c\ub8e8\ubbf8\ub284\uacfc \uac19\uc740 \ubb3c\uc9c8\uacfc\uc758 \ub2e4\uc591\ud55c \ud569\uae08\uc785\ub2c8\ub2e4. \uc26c\uc6b4 \uc790\ud654 \ubc0f \ud0c8\uc790\ud654 \ub355\ubd84\uc5d0 \uc804\uc790\uc11d, \uc804\ub3d9\uae30, \ubc1c\uc804\uae30, \ubcc0\uc555\uae30, \uc778\ub355\ud130, \uc804\ud654 \uc218\ud654\uae30, \ub9b4\ub808\uc774 \ub4f1\uacfc \uac19\uc774 \ubcc0\ud654\ud558\ub294 \uc790\uae30\uc7a5\uacfc \uad00\ub828\ub41c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub610\ud55c \uc790\uae30 \ucc28\ud3d0\uc5d0\ub3c4 \uc720\uc6a9\ud569\ub2c8\ub2e4. \uc2e0\uc911\ud55c \uc81c\uc870\uc640 \uac00\uc5f4 \ubc0f \uc11c\uc11c\ud788 \ub0c9\uac01\ud558\ub294 \uacfc\uc815\uc744 \ud1b5\ud574 \ub192\uc740 \uc218\uc900\uc758 \uacb0\uc815 \uc21c\ub3c4\ub97c \ub2ec\uc131\ud568\uc73c\ub85c\uc368 \uadf8 \ud2b9\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\uc628\uc5d0\uc11c\uc758 \ud070 \uc790\uae30 \ubaa8\uba58\ud2b8\ub294 \uc5f0\uc790\uc131 \ubb3c\uc9c8\uc744 \uc790\uae30 \ud68c\ub85c\uc5d0 \ub9e4\uc6b0 \uc720\uc6a9\ud558\uac8c \ub9cc\ub4e4\uc9c0\ub9cc, \uac15\uc790\uc131\uccb4\ub294 \ub9e4\uc6b0 \uc6b0\uc218\ud55c \uc804\ub3c4\uccb4\uc774\uba70 \uadf8 \ub0b4\ubd80\uc5d0\uc11c \uc0dd\uc131\ub418\ub294 \uc640\uc804\ub958\ub85c \uc778\ud574 \uc5d0\ub108\uc9c0 \uc190\uc2e4\uc744 \uacaa\uc2b5\ub2c8\ub2e4. \uc790\ud654\uac00 \ubd80\ub4dc\ub7fd\uac8c \uc9c4\ud589\ub418\uc9c0 \uc54a\uace0 \ubbf8\uc138\ud55c \uc810\ud504\ub97c \ud1b5\ud574 \uc9c4\ud589\ub41c\ub2e4\ub294 \uc0ac\uc2e4\ub85c \uc778\ud574 \ucd94\uac00\uc801\uc778 \uc5d0\ub108\uc9c0 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774 \uc190\uc2e4\uc744 \uc790\uae30 \uc794\ub958 \uc190\uc2e4\uc774\ub77c\uace0 \ud558\uba70, \uc774\ub294 \uc21c\uc804\ud788 \ubcc0\ud654\ud558\ub294 \uc790\uc18d \ubc00\ub3c4\uc758 \uc8fc\ud30c\uc218\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\uba70 \uadf8 \ud06c\uae30\uc5d0\ub294 \uc758\uc874\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n

3.2 \uacbd\uc790\uc131 \ubb3c\uc9c8<\/strong><\/p>\n

\uc774\ub4e4\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc740 \ud22c\uc790\uc728\uacfc \ub9e4\uc6b0 \ub192\uc740 \ubcf4\uc790\ub825\uc744 \uac00\uc9d1\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc790\ud654 \ubc0f \ud0c8\uc790\ud654\ud558\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \ub300\ud45c\uc801\uc778 \uacbd\uc790\uc131 \ubb3c\uc9c8\uc5d0\ub294 \ucf54\ubc1c\ud2b8 \uac15\ucca0\uacfc \ucf54\ubc1c\ud2b8, \uc54c\ub8e8\ubbf8\ub284, \ub2c8\ucf08\uc758 \ub2e4\uc591\ud55c \uac15\uc790\uc131 \ud569\uae08\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc790\ud654\uc758 \ub192\uc740 \ube44\uc728\uc744 \uc720\uc9c0\ud558\uba70 \uc0c1\ub300\uc801\uc73c\ub85c \ub192\uc740 \uc774\ub825 \uc190\uc2e4\uc744 \uac00\uc9d1\ub2c8\ub2e4. \uc2a4\ud53c\ucee4, \uce21\uc815 \uae30\uae30 \ub4f1\uacfc \uac19\uc740 \uc601\uad6c \uc790\uc11d\uc73c\ub85c \uc0ac\uc6a9\ud558\uae30\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

4. \ud398\ub77c\uc774\ud2b8<\/strong><\/h2><\/h2><\/div>

\ud398\ub77c\uc774\ud2b8\ub294 \uac15\uc790\uc131 \ubb3c\uc9c8\uacfc \ube44\uac15\uc790\uc131 \ubb3c\uc9c8 \uc0ac\uc774\uc758 \uc911\uac04 \uc704\uce58\ub97c \ucc28\uc9c0\ud558\ub294 \ud2b9\uc218\ud55c \uac15\uc790\uc131 \ubb3c\uc9c8 \uadf8\ub8f9\uc785\ub2c8\ub2e4. \ub192\uc740 \ud22c\uc790\uc728\uc744 \uac00\uc9c4 \ub9e4\uc6b0 \ubbf8\uc138\ud55c \uac15\uc790\uc131 \ubb3c\uc9c8 \uc785\uc790\ub85c \uad6c\uc131\ub418\uba70, \uacb0\ud569 \uc218\uc9c0\ub85c \ud568\uaed8 \ubb36\uc5ec \uc788\uc2b5\ub2c8\ub2e4. \ud398\ub77c\uc774\ud2b8\uc5d0\uc11c \uc0dd\uc131\ub418\ub294 \uc790\ud654\ub294 \uc0c1\uc5c5\uc801 \uac00\uce58\uac00 \uc788\uc744 \ub9cc\ud07c \ucda9\ubd84\ud788 \ud06c\uc9c0\ub9cc, \uc790\uae30 \ud3ec\ud654\ub3c4\ub294 \uac15\uc790\uc131 \ubb3c\uc9c8\ub9cc\ud07c \ub192\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uac15\uc790\uc131\uccb4\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c \ud398\ub77c\uc774\ud2b8\ub3c4 \uc5f0\uc790\uc131 \ud398\ub77c\uc774\ud2b8 \ub610\ub294 \uacbd\uc790\uc131 \ud398\ub77c\uc774\ud2b8\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

4.1 \uc5f0\uc790\uc131 \ud398\ub77c\uc774\ud2b8<\/strong><\/p>\n

\uc138\ub77c\ubbf9 \uc790\uc11d\uc740 \uac15\uc790\uc131 \uc138\ub77c\ubbf9\uc774\ub77c\uace0\ub3c4 \ud558\uba70, \uc0b0\ud654\ucca0 Fe2O3\uc640 \ub2c8\ucf08 \uc0b0\ud654\ubb3c NiO, \ub9dd\uac04 \uc0b0\ud654\ubb3c MnO \ub610\ub294 \uc544\uc5f0 \uc0b0\ud654\ubb3c ZnO\uc640 \uac19\uc740 \ud558\ub098 \uc774\uc0c1\uc758 \uc774\uac00\uc131 \uc0b0\ud654\ubb3c\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \uc774 \uc790\uc11d\ub4e4\uc740 \uc0ac\uac01\ud615\uc758 \ud788\uc2a4\ud14c\ub9ac\uc2dc\uc2a4 \ub8e8\ud504\uc640 \ub192\uc740 \uc800\ud56d\uc131\uc744 \uac00\uc9c0\uba70, \uc790\uae30 \uc18c\uac70\uac00 \uc6b0\uc218\ud558\uc5ec \uacc4\uc0b0\uae30\uae30\uc6a9 \uc790\uc11d\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ud398\ub77c\uc774\ud2b8\uc758 \ud070 \uc7a5\uc810\uc740 \ub192\uc740 \uc800\ud56d\uc131\uc5d0 \uc788\uc73c\uba70, \uc0c1\uc5c5\uc6a9 \uc790\uc11d\uc740 \uc800\ud56d\uc131\uc774 10^9 \uc634-cm\uc5d0 \ub2ec\ud569\ub2c8\ub2e4. \uad50\ub958\uc5d0 \uc758\ud55c \uc640\uc804\ub958\ub294 \ucd5c\uc18c\ud654\ub418\uba70, \uc774\ub7ec\ud55c \uc790\uae30 \uc7ac\ub8cc\uc758 \uc801\uc6a9 \ubc94\uc704\ub294 \uace0\uc8fc\ud30c\uc218, \uc2ec\uc9c0\uc5b4 \ub9c8\uc774\ud06c\ub85c\ud30c\uae4c\uc9c0 \ud655\uc7a5\ub429\ub2c8\ub2e4. \ud398\ub77c\uc774\ud2b8\ub294 \ubd84\ub9d0 \uc0b0\ud654\ubb3c\uc744 \ud63c\ud569\ud558\uace0 \uc555\ucd95\ud558\uc5ec \uace0\uc628\uc5d0\uc11c \uc18c\uacb0\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc815\ubc00\ud558\uac8c \uc81c\uc791\ub429\ub2c8\ub2e4. \ud154\ub808\ube44\uc804\uc758 \uace0\uc8fc\ud30c \ubcc0\uc555\uae30\uc640 \uc8fc\ud30c\uc218 \ubcc0\uc870 \uc218\uc2e0\uae30\uc5d0\ub294 \uac70\uc758 \ud56d\uc0c1 \ud398\ub77c\uc774\ud2b8 \ucf54\uc5b4\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

4.2 \uacbd\uc9c8 \ud398\ub77c\uc774\ud2b8<\/strong><\/p>\n

\uc774\ub4e4\uc740 \uc138\ub77c\ubbf9 \uc601\uad6c \uc790\uc131 \uc7ac\ub8cc\uc785\ub2c8\ub2e4. \uac00\uc7a5 \uc911\uc694\ud55c \uacbd\uc9c8 \ud398\ub77c\uc774\ud2b8 \uacc4\uc5f4\uc740 MO\u00b7Fe2O3\uc758 \uae30\ubcf8 \uc870\uc131\uc73c\ub85c, \uc5ec\uae30\uc11c M\uc740 \ubc14\ub968(Ba) \uc774\uc628 \ub610\ub294 \uc2a4\ud2b8\ub860\ud2ac(Sr) \uc774\uc628\uc785\ub2c8\ub2e4. \uc774 \uc7ac\ub8cc\ub4e4\uc740 \uc721\uac01\ud615 \uad6c\uc870\ub97c \uac00\uc9c0\uba70 \ube44\uc6a9\uacfc \ubc00\ub3c4\uac00 \ub0ae\uc2b5\ub2c8\ub2e4. \uacbd\uc9c8 \ud398\ub77c\uc774\ud2b8\ub294 \ubc1c\uc804\uae30, \ub9b4\ub808\uc774, \ubaa8\ud130\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc804\uc790\uae30\uae30\uc5d0\uc11c\ub294 \uc2a4\ud53c\ucee4, \uc804\ud654 \ubca8\uc18c\ub9ac \ubc0f \uc218\uc2e0\uae30\uc6a9 \uc790\uc11d\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub610\ud55c \ubb38\ub2eb\uac1c, \uc530, \uc7a0\uae08\uc7a5\uce58 \uace0\uc815\uc6a9 \uc7a5\uce58\uc640 \uc5ec\ub7ec \uac00\uc9c0 \uc7a5\ub09c\uac10 \ub514\uc790\uc778\uc5d0\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\uc6d0\ubcf8 \ucd9c\ucc98:\u00a0https:\/\/electronicspani.com\/types-of-magnetic-materials\/<\/a><\/p>\n<\/div><\/div><\/div><\/div><\/div>

<\/div><\/div>

NBAEM\uc740 \uc911\uad6d\uc758 \uc804\ubb38 \uc790\uae30 \uc18c\uc7ac \uacf5\uae09\uc5c5\uccb4\uc785\ub2c8\ub2e4. 10\ub144 \uc774\uc0c1 \ub9de\ucda4\ud615 \uc790\uae30 \uc18c\uc7ac\ub97c \uc218\ucd9c\ud574 \uc654\uc73c\uba70, \ud488\uc9c8 \uc88b\uc740 \uc81c\ud488\uacfc \ub192\uc740 \uc218\uc900\uc758 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc790\uae30 \uc18c\uc7ac \uc870\ub2ec\uc774\ub098 \uc911\uad6d\uc5d0\uc11c \uc790\uae30 \uc81c\ud488\uc744 \uc218\uc785\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uad81\uae08\ud55c \uc810\uc774 \uc788\uc73c\uba74 \uc5b8\uc81c\ub4e0 \ubb38\uc758\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n<\/div>