{"id":1856,"date":"2025-08-11T02:44:56","date_gmt":"2025-08-11T02:44:56","guid":{"rendered":"https:\/\/nbaem.com\/?p=1856"},"modified":"2025-08-11T04:25:13","modified_gmt":"2025-08-11T04:25:13","slug":"what-is-a-rare-earth-magnet","status":"publish","type":"post","link":"https:\/\/nbaem.com\/ja\/what-is-a-rare-earth-magnet\/","title":{"rendered":"\u5e0c\u571f\u985e\u78c1\u77f3\u3068\u306f\u4f55\u304b"},"content":{"rendered":"<p>\u3042\u306a\u305f\u306f\u8208\u5473\u304c\u3042\u308a\u307e\u3059\u304b <strong>\u5e0c\u571f\u985e\u78c1\u77f3\u3068\u306f\u4f55\u304b<\/strong> \u305d\u3057\u3066\u306a\u305c\u3053\u308c\u3089\u304c\u30cf\u30a4\u30c6\u30af\u6a5f\u5668\u3084\u7523\u696d\u7528\u9014\u3067\u983b\u7e41\u306b\u767b\u5834\u3059\u308b\u306e\u304b\uff1f\u3053\u308c\u3089\u306e\u78c1\u77f3\u304c\u666e\u901a\u306e\u78c1\u77f3\u3068\u4f55\u304c\u9055\u3046\u306e\u304b\u6c17\u306b\u306a\u3063\u305f\u3053\u3068\u304c\u3042\u308b\u306a\u3089\u3001\u3042\u306a\u305f\u306f\u6b63\u3057\u3044\u5834\u6240\u306b\u3044\u307e\u3059\u3002\u5e0c\u571f\u985e\u78c1\u77f3\u306f\u3001\u4eca\u65e5\u5165\u624b\u53ef\u80fd\u306a\u6700\u3082\u5f37\u529b\u306a\u6c38\u4e45\u78c1\u77f3\u306e\u4e00\u3064\u3067\u3042\u308a\u3001\u96fb\u6c17\u81ea\u52d5\u8eca\u304b\u3089\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u30b9\u30d4\u30fc\u30ab\u30fc\u307e\u3067\u3055\u307e\u3056\u307e\u306a\u3082\u306e\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u6295\u7a3f\u3067\u306f\u3001 <strong>\u5e0c\u571f\u985e\u78c1\u77f3<\/strong>\u305d\u306e\u7a2e\u985e\u3001\u4e3b\u8981\u306a\u7279\u6027\u3001\u305d\u3057\u3066\u73fe\u4ee3\u306e\u6280\u8853\u306b\u304a\u3044\u3066\u306a\u305c\u4e0d\u53ef\u6b20\u306a\u306e\u304b\u306b\u3064\u3044\u3066\u3001\u660e\u78ba\u3067\u308f\u304b\u308a\u3084\u3059\u3044\u8aac\u660e\u3092\u3057\u307e\u3059\u3002\u3042\u306a\u305f\u304c\u5b66\u751f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3001\u307e\u305f\u306f\u78c1\u77f3\u306b\u8208\u5473\u304c\u3042\u308b\u3060\u3051\u306e\u4eba\u3067\u3082\u3001\u3053\u306e\u30ac\u30a4\u30c9\u3092\u6700\u5f8c\u307e\u3067\u8aad\u3081\u3070\u3001\u3053\u308c\u3089\u306e\u78c1\u77f3\u304c\u306a\u305c\u30b2\u30fc\u30e0\u30c1\u30a7\u30f3\u30b8\u30e3\u30fc\u306a\u306e\u304b\u3001\u305d\u3057\u3066NBAEM\u304c\u3042\u306a\u305f\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u6700\u9069\u306a\u78c1\u77f3\u3092\u8abf\u9054\u3059\u308b\u306e\u306b\u3069\u306e\u3088\u3046\u306b\u5f79\u7acb\u3064\u304b\u7406\u89e3\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u3055\u3042\u3001\u59cb\u3081\u307e\u3057\u3087\u3046\uff01<\/p>\n<div id=\"attachment_1551\" style=\"width: 628px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-1551\" class=\"wp-image-1551\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth.jpg\" alt=\"\u5e0c\u571f\u985e\" width=\"618\" height=\"348\" srcset=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-200x113.jpg 200w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-300x169.jpg 300w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-400x225.jpg 400w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-600x338.jpg 600w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-768x432.jpg 768w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-800x450.jpg 800w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-1024x576.jpg 1024w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-1200x675.jpg 1200w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth-1536x864.jpg 1536w, https:\/\/nbaem.com\/wp-content\/uploads\/2025\/05\/Rare-earth.jpg 1920w\" sizes=\"(max-width: 618px) 100vw, 618px\" \/><p id=\"caption-attachment-1551\" class=\"wp-caption-text\">\u5e0c\u571f\u985e<\/p><\/div>\n<h2>\u5e0c\u571f\u985e\u78c1\u77f3\u3068\u306f\u4f55\u304b<\/h2>\n<h3>\u5e0c\u571f\u985e\u78c1\u77f3\u306e\u5b9a\u7fa9<\/h3>\n<p><strong>\u5e0c\u571f\u985e\u78c1\u77f3\u3068\u306f\u4f55\u304b\u3068\u5c0b\u306d\u308b\u306a\u3089\u3001\u77ed\u3044\u7b54\u3048\u306f\uff1a\u5e0c\u571f\u985e\u5143\u7d20\u3092\u542b\u3080\u5408\u91d1\u304b\u3089\u4f5c\u3089\u308c\u305f\u6c38\u4e45\u78c1\u77f3\u3067\u3001\u6700\u3082\u4e00\u822c\u7684\u306a\u306e\u306f\u30cd\u30aa\u30b8\u30e0\u307e\u305f\u306f\u30b5\u30de\u30ea\u30a6\u30e0\u3067\u3059\u3002\u4e3b\u306a\u30bf\u30a4\u30d7\u306f\u30cd\u30aa\u30b8\u30e0\u9244\u30db\u30a6\u7d20\uff08NdFeB\uff09\u3068\u30b5\u30de\u30ea\u30a6\u30e0\u30b3\u30d0\u30eb\u30c8\uff08SmCo\uff09\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u78c1\u77f3\u306f\u3001\u540c\u3058\u30b5\u30a4\u30ba\u306e\u5f93\u6765\u306e\u6c38\u4e45\u78c1\u77f3\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u5f37\u529b\u306a\u78c1\u5834\u3092\u751f\u6210\u3057\u307e\u3059\u3002<\/strong><\/p>\n<h3>\u5e0c\u571f\u985e\u3068\u3044\u3046\u7528\u8a9e\u306e\u610f\u5473<\/h3>\n<p>\u300c\u5e0c\u571f\u985e\u300d\u3068\u306f\u3001\u5468\u671f\u8868\u306e\u30e9\u30f3\u30bf\u30ce\u30a4\u30c9\u7cfb\u5217\u306e\u5143\u7d20\u3092\u6307\u3057\u307e\u3059 \u2014 \u4f8b\u3048\u3070\u30cd\u30aa\u30b8\u30e0\uff08Nd\uff09\u3084\u30b5\u30de\u30ea\u30a6\u30e0\uff08Sm\uff09\u3067\u3059\u3002\u540d\u524d\u306b\u53cd\u3057\u3066\u3001\u3053\u308c\u3089\u306e\u5143\u7d20\u306f\u5730\u6bbb\u4e2d\u3067\u975e\u5e38\u306b\u5e0c\u5c11\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u96c6\u4e2d\u3057\u305f\u63a1\u6398\u53ef\u80fd\u306a\u9271\u5e8a\u3067\u898b\u3064\u304b\u308b\u3053\u3068\u306f\u7a00\u3067\u3042\u308a\u3001\u7279\u6b8a\u306a\u52a0\u5de5\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u308c\u304c\u3001\u78c1\u6c17\u6027\u80fd\u3068\u30b3\u30b9\u30c8\u306b\u3068\u3063\u3066\u4f9b\u7d66\u3068\u8abf\u9054\u304c\u91cd\u8981\u306a\u7406\u7531\u3067\u3059\u3002<\/p>\n<h3>\u5f93\u6765\u306e\u78c1\u77f3\u3068\u3069\u306e\u3088\u3046\u306b\u7570\u306a\u308b\u304b<\/h3>\n<p>\u5e0c\u571f\u985e\u78c1\u77f3\u306f\u3001\u5f93\u6765\u306e\u78c1\u77f3\u3068\u6bd4\u8f03\u3057\u3066\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u5f37\u5ea6: NdFeB\u78c1\u77f3\u306f\u3001\u4e00\u822c\u7684\u306a\u6c38\u4e45\u78c1\u77f3\u306e\u4e2d\u3067\u6700\u3082\u9ad8\u3044\u30a8\u30cd\u30eb\u30ae\u30fc\u7a4d\uff08\u78c1\u529b\uff09\u3092\u6301\u3061\u307e\u3059\u3002<\/li>\n<li>\u6e29\u5ea6\u7279\u6027: SmCo\u306fNdFeB\u3088\u308a\u3082\u512a\u308c\u305f\u9ad8\u6e29\u5b89\u5b9a\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30d5\u30a7\u30e9\u30a4\u30c8\u3068\u30a2\u30eb\u30cb\u30b3\u306f\u69d8\u3005\u3067\u3059\u304c\u3001\u4e00\u822c\u7684\u306b\u5f31\u3044\u3067\u3059\u3002<\/li>\n<li>\u8150\u98df\u3068\u8106\u3055: NdFeB\u306f\u5f37\u529b\u3067\u3059\u304c\u3001\u8150\u98df\u3057\u3084\u3059\u304f\u8106\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3084\u8868\u9762\u51e6\u7406\u304c\u4e00\u822c\u7684\u3067\u3059\u3002SmCo\u306f\u8150\u98df\u306b\u5bfe\u3057\u3066\u3088\u308a\u8010\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u30b3\u30b9\u30c8\u3068\u4f9b\u7d66: \u5e0c\u571f\u985e\u78c1\u77f3\u306f\u3001\u30d5\u30a7\u30e9\u30a4\u30c8\uff08\u30bb\u30e9\u30df\u30c3\u30af\uff09\u3084\u30a2\u30eb\u30cb\u30b3\u78c1\u77f3\u306b\u6bd4\u3079\u3066\u9ad8\u4fa1\u3067\u3001\u4f9b\u7d66\u304c\u4e0d\u5b89\u5b9a\u3067\u3059\u3002<\/li>\n<\/ul>\n<p>\u8981\u3059\u308b\u306b\u3001\u5e0c\u571f\u985e\u78c1\u77f3\u306f\u30bb\u30e9\u30df\u30c3\u30af\u3001\u30d5\u30a7\u30e9\u30a4\u30c8\u3001\u30a2\u30eb\u30cb\u30b3\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u9ad8\u3044\u5f37\u5ea6\u5bfe\u30b5\u30a4\u30ba\u6bd4\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u5c0f\u578b\u5316\u3068\u9ad8\u3044\u6027\u80fd\u304c\u91cd\u8981\u306a\u5834\u5408\u306b\u6700\u9069\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u5e0c\u571f\u985e\u78c1\u77f3\u306e\u7a2e\u985e\u306f\u4f55\u304b<\/h2>\n<h3>\u30cd\u30aa\u30b8\u30e0\u78c1\u77f3 NdFeB<\/h3>\n<ul>\n<li>\u7d44\u6210\uff1a\u30cd\u30aa\u30b8\u30e0\u3001\u9244\u3001\u30db\u30a6\u7d20\uff08NdFeB\uff09\u3002<\/li>\n<li>\u91cd\u8981\u6027\uff1a <strong>\u6700\u3082\u5f37\u529b\u306a\u4e00\u822c\u7684\u306a\u6c38\u4e45\u78c1\u77f3<\/strong> \u2014 \u30b5\u30a4\u30ba\u3042\u305f\u308a\u306e\u78c1\u529b\u304c\u6700\u9ad8\u3067\u3059\u3002<\/li>\n<li>\u4e00\u822c\u7684\u306a\u30b0\u30ec\u30fc\u30c9: N35\u3001N42\u3001N52\uff08\u6570\u5b57\u304c\u5927\u304d\u3044\u307b\u3069\u5f37\u529b\uff09\u3002<\/li>\n<li>\u5178\u578b\u7684\u306a\u7279\u6027: \u8efd\u91cf\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u826f\u3044\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u8a2d\u8a08\u306b\u6700\u9069\u3002 <strong>\u8150\u98df\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a<\/strong> \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\uff08\u30cb\u30c3\u30b1\u30eb\u3001\u30a8\u30dd\u30ad\u30b7\uff09\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<li>\u8010\u71b1\u6e29\u5ea6: \u5ba4\u6e29\u3067\u826f\u597d\u3001\u591a\u304f\u306e\u30b0\u30ec\u30fc\u30c9\u306f\u7d0480\u301c150\u00b0C\u307e\u3067\u4f7f\u7528\u53ef\u80fd\u3002\u9ad8\u6e29\u30b0\u30ec\u30fc\u30c9\u3084\u6dfb\u52a0\u5264\u306b\u3088\u308a\u3001\u3055\u3089\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002<\/li>\n<li>\u4e00\u822c\u7684\u306a\u7528\u9014: \u30b9\u30d4\u30fc\u30ab\u30fc\u3001\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u3001\u5c0f\u578b\u30e2\u30fc\u30bf\u30fc\u3001\u30d8\u30c3\u30c9\u30db\u30f3\u3001EV\u90e8\u54c1\u3002<\/li>\n<\/ul>\n<h3>\u30b5\u30de\u30ea\u30a6\u30e0\u30b3\u30d0\u30eb\u30c8 SmCo<\/h3>\n<ul>\n<li>\u7d44\u6210\uff1a\u30b5\u30de\u30ea\u30a6\u30e0\u3068\u30b3\u30d0\u30eb\u30c8\u3002<\/li>\n<li>\u91cd\u8981\u6027\uff1a <strong>\u9ad8\u6e29\u3067\u975e\u5e38\u306b\u5b89\u5b9a\u3057\u3066\u304a\u308a<\/strong> \u672c\u8cea\u7684\u306b\u8010\u98df\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u5178\u578b\u7684\u306a\u7279\u6027: NdFeB\u3088\u308a\u8106\u304f\u9ad8\u4fa1\u3067\u3059\u304c\u3001\u3088\u308a\u9ad8\u3044\u6e29\u5ea6\u3067\u78c1\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/li>\n<li>\u6e29\u5ea6\u7bc4\u56f2\uff1a\u30b0\u30ec\u30fc\u30c9\u306b\u3088\u3063\u3066\u306f250\u301c350\u00b0C\u307e\u3067\u5b89\u5b9a\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/li>\n<li>\u4e00\u822c\u7684\u306a\u7528\u9014\uff1a\u822a\u7a7a\u5b87\u5b99\u3001\u9632\u885b\u3001\u9ad8\u6e29\u30bb\u30f3\u30b5\u30fc\u3001\u4e00\u90e8\u306e\u533b\u7642\u304a\u3088\u3073\u7523\u696d\u7528\u30e2\u30fc\u30bf\u30fc\u3002<\/li>\n<\/ul>\n<h3>\u30cd\u30aa\u30b8\u30e0\u78c1\u77f3 NdFeB \u3068\u30b5\u30de\u30ea\u30a6\u30e0\u30b3\u30d0\u30eb\u30c8 SmCo \u306e\u6bd4\u8f03<\/h3>\n<ul>\n<li>\u5f37\u5ea6\uff1a <strong>NdFeB &gt; SmCo<\/strong> \uff08NdFeB\u306f\u6700\u9ad8\u306e\u78c1\u6c17\u5f37\u5ea6\u3092\u6301\u3064\uff09\u3002<\/li>\n<li>\u6e29\u5ea6\u5b89\u5b9a\u6027\uff1a <strong>SmCo &gt; NdFeB<\/strong> \uff08SmCo\u306f\u9ad8\u6e29\u3067\u3082\u6027\u80fd\u3092\u7dad\u6301\uff09\u3002<\/li>\n<li>\u8010\u8150\u98df\u6027\uff1a <strong>SmCo\u306e\u65b9\u304c\u512a\u308c\u3066\u3044\u308b<\/strong>\uff1bNdFeB\u306f\u901a\u5e38\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u5fc5\u8981\u3002<\/li>\n<li>\u30b3\u30b9\u30c8\uff1a <strong>SmCo\u306f\u4fa1\u683c\u304c\u9ad8\u3044<\/strong>\uff1bNdFeB\u306f\u4e00\u822c\u7684\u306b\u5b89\u4fa1\u3067\u5165\u624b\u3057\u3084\u3059\u3044\u3002<\/li>\n<li>\u7528\u9014\u4f8b\uff1a\u30b5\u30a4\u30ba\/\u5f37\u5ea6\u3068\u30b3\u30b9\u30c8\u3092\u91cd\u8996\u3059\u308b\u5834\u5408\u306fNdFeB\u3092\u9078\u629e\u3057\u3001\u9ad8\u6e29\u3001\u8150\u98df\u6027\u307e\u305f\u306f\u904e\u9177\u306a\u74b0\u5883\u306b\u306fSmCo\u3092\u9078\u629e\u3002<\/li>\n<\/ul>\n<h3>\u305d\u306e\u4ed6\u306e\u5e0c\u571f\u985e\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u30d0\u30ea\u30a2\u30f3\u30c8<\/h3>\n<ul>\n<li>\u6dfb\u52a0\u5264\u3068\u3057\u3066 <strong>\u30b8\u30b9\u30d7\u30ed\u30b7\u30a6\u30e0<\/strong> \u3084\u30c6\u30eb\u30d3\u30a6\u30e0\u304cNdFe\u306b\u6df7\u5408\u3055\u308c\u3001\u8010\u6e29\u6027\u3068\u4fdd\u78c1\u529b\u3092\u5411\u4e0a\u3055\u305b\u308b\u3002<\/li>\n<li>\u7d50\u5408\uff08\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u6df7\u5408\uff09\u30ec\u30a2\u30a2\u30fc\u30b9\u78c1\u77f3\u306f\u8907\u96d1\u306a\u5f62\u72b6\u3092\u53ef\u80fd\u306b\u3057\u3001\u5b89\u5168\u306a\u53d6\u308a\u6271\u3044\u304c\u3067\u304d\u308b\u304c\u3001\u713c\u7d50\u30bf\u30a4\u30d7\u3088\u308a\u3082\u5f37\u5ea6\u304c\u4f4e\u3044\u3002<\/li>\n<li>\u8584\u819c\u304a\u3088\u3073\u30de\u30a4\u30af\u30ed\u88fd\u9020\u3055\u308c\u305f\u30ec\u30a2\u30a2\u30fc\u30b9\u78c1\u77f3\u306f\u3001\u30bb\u30f3\u30b5\u30fc\u3084\u9ad8\u7cbe\u5ea6\u96fb\u5b50\u6a5f\u5668\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002<\/li>\n<li>\u30a4\u30c3\u30c8\u3084\u30a2\u30eb\u30cb\u30b3\u78c1\u77f3\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30ec\u30a2\u30a2\u30fc\u30b9\u91d1\u5c5e\u78c1\u77f3\u306f\u540c\u3058\u30b5\u30a4\u30ba\u3067\u306f\u308b\u304b\u306b\u9ad8\u3044\u78c1\u6c17\u5f37\u5ea6\u3092\u63d0\u4f9b\u3057\u3001\u3053\u308c\u304c\u73fe\u4ee3\u306e\u96fb\u5b50\u6a5f\u5668\u3001\u96fb\u6c17\u81ea\u52d5\u8eca\u3001\u30af\u30ea\u30fc\u30f3\u30c6\u30c3\u30af\u3092\u652f\u914d\u3057\u3066\u3044\u308b\u7406\u7531\u3067\u3042\u308b\u3002<\/li>\n<\/ul>\n<h2>\u5e0c\u571f\u985e\u78c1\u77f3\u306e\u6027\u8cea\u3068\u7279\u5fb4<\/h2>\n<p>\u30cd\u30aa\u30b8\u30e0\u3084\u30b5\u30de\u30ea\u30a6\u30e0\u30b3\u30d0\u30eb\u30c8\u306a\u3069\u306e\u30ec\u30a2\u30a2\u30fc\u30b9\u91d1\u5c5e\u78c1\u77f3\u3092\u9078\u3076\u969b\u306b\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u91cd\u8981\u306a\u7279\u6027\u3092\u89e3\u8aac\u3059\u308b\u3002<\/p>\n<h3>\u78c1\u6c17\u5f37\u5ea6\u3068\u4fdd\u78c1\u529b<\/h3>\n<ul>\n<li><strong>\u78c1\u6c17\u5f37\u5ea6\uff08\u6b8b\u7559\u78c1\u675f\u5bc6\u5ea6 Br\uff09<\/strong> \u2014 \u78c1\u77f3\u306e\u81ea\u5df1\u306e\u5f37\u3055\u3002\u30c6\u30b9\u30e9\uff08T\uff09\u307e\u305f\u306f\u30ac\u30a6\u30b9\u3067\u6e2c\u5b9a\u3002\u30cd\u30aa\u30b8\u30e0\u78c1\u77f3\u306f\u4e00\u822c\u7684\u306b\u6700\u3082\u5f37\u529b\u306a\u30bf\u30a4\u30d7\uff08\u30cd\u30aa\u30b8\u30e0\u78c1\u77f3\u306e\u7279\u6027\u306f\u3057\u3070\u3057\u3070 Br \u7d041.2\u301c1.4 T\u3092\u793a\u3059\uff09\u3067\u3042\u308a\u3001\u5c0f\u3055\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u9ad8\u3044\u5f15\u304d\u629c\u304d\u529b\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/li>\n<li><strong>\u4fdd\u78c1\u529b\uff08\u6d88\u78c1\u306b\u5bfe\u3059\u308b\u62b5\u6297\u529b\uff09<\/strong> \u2014 \u78c1\u77f3\u304c\u53cd\u5bfe\u306e\u78c1\u5834\u3084\u71b1\u306b\u3088\u308b\u78c1\u6c17\u55aa\u5931\u306b\u3069\u308c\u3060\u3051\u62b5\u6297\u3067\u304d\u308b\u304b\u3002\u9ad8\u3044\u4fdd\u78c1\u529b\u306f\u3001\u6f0f\u308c\u78c1\u5834\u3084\u9006\u65b9\u5411\u306e\u8ca0\u8377\u304c\u767a\u751f\u3059\u308b\u30e2\u30fc\u30bf\u30fc\u3084\u30bb\u30f3\u30b5\u30fc\u306b\u3068\u3063\u3066\u91cd\u8981\u3002SmCo\u306f\u901a\u5e38\u3001\u6a19\u6e96\u7684\u306aNdFeB\u3088\u308a\u3082\u9ad8\u3044\u4fdd\u78c1\u529b\u3092\u6301\u3064\u3002<\/li>\n<\/ul>\n<h3>\u8010\u6e29\u6027<\/h3>\n<ul>\n<li>\u71b1\u306f\u78c1\u6c17\u5f37\u5ea6\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u3002\u6ce8\u6587\u524d\u306b\u6700\u5927\u52d5\u4f5c\u6e29\u5ea6\u3092\u5fc5\u305a\u78ba\u8a8d\u3057\u3066\u3044\u308b\u3002<\/li>\n<li>\u4e00\u822c\u7684\u306a\u7bc4\u56f2\uff1a\n<ul>\n<li>NdFeB\uff1a\u6a19\u6e96\u30b0\u30ec\u30fc\u30c9\u306f\u7d0480\u00b0C\u3001\u9ad8\u6e29\u7528\u306e\u7279\u5225\u30b0\u30ec\u30fc\u30c9\u306f\u6700\u5927\u7d04150\u301c200\u00b0C\u307e\u3067\u3002<\/li>\n<li>SmCo\uff1a\u9ad8\u6e29\u4e0b\u3067\u3082\u5b89\u5b9a\u3057\u3066\u304a\u308a\u3001\u3057\u3070\u3057\u3070\u7d04250\u00b0C\u4ee5\u4e0a\u307e\u3067\u4f7f\u7528\u53ef\u80fd\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u9650\u754c\u3092\u8d85\u3048\u308b\u3068\u3001\u90e8\u5206\u7684\u307e\u305f\u306f\u6c38\u4e45\u7684\u306a\u78c1\u529b\u306e\u55aa\u5931\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u304c\u3042\u308b\u3002<\/li>\n<\/ul>\n<h3>\u8150\u98df\u3068\u8131\u78c1<\/h3>\n<ul>\n<li>NdFeB\u306f\u9244\u3092\u542b\u3080\u305f\u3081\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u5bb9\u6613\u306b\u8150\u98df\u3059\u308b\u3002\u4e00\u822c\u7684\u306a\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a <strong>Ni-Cu-Ni\uff08\u30cb\u30c3\u30b1\u30eb\uff09\u3001\u30a8\u30dd\u30ad\u30b7\u3001\u4e9c\u925b\u3001\u91d1\u30e1\u30c3\u30ad<\/strong>. \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u9306\u304b\u3089\u4fdd\u8b77\u3057\u3001\u8010\u4e45\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3002<br \/>\n-Co\u306f\u81ea\u7136\u306b\u8010\u8150\u98df\u6027\u304c\u9ad8\u304f\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u5fc5\u8981\u6027\u304c\u5c11\u306a\u3044\u3002<\/li>\n<li>\u6a5f\u68b0\u7684\u885d\u6483\u3001\u5f37\u3044\u53cd\u5bfe\u78c1\u5834\u3001\u4e0d\u9069\u5207\u306a\u4fdd\u7ba1\u306b\u3088\u308a\u78c1\u6c17\u304c\u5931\u308f\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/li>\n<\/ul>\n<h2>\u5e0c\u571f\u985e\u78c1\u77f3\u306e\u88fd\u9020\u65b9\u6cd5\u3068\u306f\u4f55\u304b<\/h2>\n<p>\u96fb\u6c17\u81ea\u52d5\u8eca\u306e\u30e2\u30fc\u30bf\u30fc\u304b\u3089\u30d8\u30c3\u30c9\u30d5\u30a9\u30f3\u307e\u3067\u3001\u3042\u3089\u3086\u308b\u7528\u9014\u306b\u4f7f\u308f\u308c\u308b\u78c1\u77f3\u306e\u88fd\u9020\u904e\u7a0b\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h3>\u7c89\u672b\u88fd\u9020\u3068\u30d7\u30ec\u30b9\u6210\u5f62<\/h3>\n<ul>\n<li>\u539f\u6599\u306e\u91d1\u5c5e\u9271\u77f3\uff08\u901a\u5e38\u30cd\u30aa\u30b8\u30e0\u3084\u30b5\u30de\u30ea\u30a6\u30e0\u3092\u542b\u3080\uff09\u3092\u7cbe\u88fd\u3057\u3066\u5408\u91d1\u306b\u3057\u3001\u305d\u306e\u5f8c\u30a2\u30c8\u30de\u30a4\u30ba\u307e\u305f\u306f\u7c89\u7815\u3057\u3066\u5fae\u7c89\u672b\u306b\u3059\u308b\u3002<\/li>\n<li>\u7c89\u672b\u306f\u78c1\u5834\u4e2d\u3067\u6574\u5217\u3055\u305b\u306a\u304c\u3089\u578b\u306b\u62bc\u3057\u56fa\u3081\u308b\u3053\u3068\u3067\u3001\u7c92\u5b50\u306e\u914d\u5411\u3092\u6539\u5584\u3057\u78c1\u6c17\u5f37\u5ea6\u3092\u9ad8\u3081\u308b\uff08\u3053\u306e\u5de5\u7a0b\u306f\u30cd\u30aa\u30b8\u30e0\u78c1\u77f3\u306e\u7279\u6027\u306b\u3068\u3063\u3066\u91cd\u8981\uff09\u3002<\/li>\n<li>\u30d7\u30ec\u30b9\u306f\u7b49\u65b9\u5727\uff08\u5747\u4e00\u306a\u5727\u529b\uff09\u307e\u305f\u306f\u30c0\u30a4\u30d7\u30ec\u30b9\u306b\u3088\u3063\u3066\u7279\u5b9a\u306e\u5f62\u72b6\u306b\u884c\u3046\u3002<\/li>\n<\/ul>\n<h3>\u713c\u7d50\u3068\u52a0\u5de5<\/h3>\n<ul>\n<li>\u713c\u7d50\uff1a\u5727\u7e2e\u3055\u308c\u305f\u90e8\u54c1\u3092\u878d\u70b9\u4ee5\u4e0b\u3067\u52a0\u71b1\u3057\u3001\u7c92\u5b50\u3092\u7d50\u5408\u3055\u305b\u3066\u5bc6\u5ea6\u306e\u9ad8\u3044\u56fa\u4f53\u306b\u3059\u308b\u3002\u3053\u306e\u5de5\u7a0b\u3067\u713c\u7d50\u78c1\u77f3\u306f\u975e\u5e38\u306b\u9ad8\u3044\u78c1\u6c17\u5f37\u5ea6\u3068\u826f\u597d\u306a\u6a5f\u68b0\u7684\u6027\u8cea\u3092\u6301\u3064\u3002<\/li>\n<li>\u713c\u7d50\u5f8c\u3001\u90e8\u54c1\u306f\u7cbe\u5bc6\u306b\u52a0\u5de5\uff08\u7814\u524a\u3001\u653e\u96fb\u52a0\u5de5\uff09\u3055\u308c\u308b\u3002\u713c\u7d50NdFeB\u306f\u8106\u3044\u305f\u3081\u3001\u52a0\u5de5\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3002<\/li>\n<\/ul>\n<h3>\u713c\u7d50\u3068\u7d50\u5408\u78c1\u77f3\u306e\u30d7\u30ed\u30bb\u30b9\u306e\u6bd4\u8f03<\/h3>\n<ul>\n<li>\u7d50\u5408\u78c1\u77f3\u306f\u78c1\u6c17\u7c89\u672b\u3092\u30dd\u30ea\u30de\u30fc\u7d50\u5408\u5264\u3068\u6df7\u5408\u3057\u3001\u305d\u306e\u5f8c\u5c04\u51fa\u6210\u5f62\u307e\u305f\u306f\u62bc\u51fa\u3057\u3092\u884c\u3044\u307e\u3059\u3002\u713c\u7d50\u78c1\u77f3\u3088\u308a\u3082\u5f31\u3044\u3067\u3059\u304c\u3001\u8907\u96d1\u306a\u5f62\u72b6\u3084\u8584\u3044\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u30af\u30a4\u30c3\u30af\u6bd4\u8f03<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u7279\u5fb4<\/th>\n<th style=\"text-align: right;\">\u713c\u7d50\u78c1\u77f3\uff08NdFeB\/SmCo\uff09<\/th>\n<th>\u7d50\u5408\u78c1\u77f3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u78c1\u6c17\u5f37\u5ea6<\/td>\n<td style=\"text-align: right;\">\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n<td>\u4e2d\u7a0b\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u5f62\u72b6\u306e\u67d4\u8edf\u6027<\/td>\n<td style=\"text-align: right;\">\u5236\u9650\u3042\u308a\uff08\u5f8c\u52a0\u5de5\uff09<\/td>\n<td>\u512a\u308c\u305f\uff08\u8907\u96d1\u306a\u90e8\u54c1\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u30b3\u30b9\u30c8<\/td>\n<td style=\"text-align: right;\">\u4e00\u3064\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\u304c\u9ad8\u3044<\/td>\n<td>\u8907\u96d1\u307e\u305f\u306f\u4f4e\u5f37\u5ea6\u306e\u90e8\u54c1\u306b\u306f\u4f4e\u30b3\u30b9\u30c8<\/td>\n<\/tr>\n<tr>\n<td>\u6e29\u5ea6\u5b89\u5b9a\u6027<\/td>\n<td style=\"text-align: right;\">\u826f\u597d\uff08\u30b0\u30ec\u30fc\u30c9\u306b\u3088\u308b\uff09<\/td>\n<td>\u4f4e\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u4e00\u822c\u7684\u306a\u7528\u9014<\/td>\n<td style=\"text-align: right;\">\u30e2\u30fc\u30bf\u30fc\u3001\u767a\u96fb\u6a5f\u3001\u7cbe\u5bc6\u6a5f\u5668<\/td>\n<td>\u30bb\u30f3\u30b5\u30fc\u3001\u6210\u5f62\u90e8\u54c1\u3001\u6d88\u8cbb\u8005\u5411\u3051\u88fd\u54c1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u539f\u6750\u6599\u306e\u8abf\u9054\u3068\u54c1\u8cea\u7ba1\u7406<\/h3>\n<ul>\n<li>\u307b\u3068\u3093\u3069\u306e\u5e0c\u571f\u985e\u91d1\u5c5e\u78c1\u77f3\u306f\u3001\u4e16\u754c\u306e\u3044\u304f\u3064\u304b\u306e\u5730\u57df\u3067\u63a1\u6398\u3055\u308c\u305f\u9271\u77f3\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u4f9b\u7d66\u306e\u96c6\u4e2d\u5ea6\uff08\u7279\u306b\u4e2d\u56fd\uff09\u304c\u4fa1\u683c\u3068\u5165\u624b\u6027\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002<br \/>\n\u4e0d\u7d14\u7269\u3084\u4e0d\u5747\u4e00\u306a\u5408\u91d1\u6df7\u5408\u306f\u30b3ercivity\uff08\u4fdd\u78c1\u529b\uff09\u3068\u78c1\u675f\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u305f\u3081\u3001\u5e38\u306b\u4f9b\u7d66\u696d\u8005\u306b\u5316\u5b66\u5206\u6790\u3068\u78c1\u6c17\u4ed5\u69d8\u306e\u63d0\u4f9b\u3092\u63a8\u5968\u3057\u307e\u3059\u3002<\/li>\n<li>\u65e5\u672c\u306e\u8cfc\u5165\u8005\u306f\u3001\u8abf\u9054\u3068\u898f\u5236\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u8a3c\u660e\u66f8\u3001\u30d0\u30c3\u30c1\u30c6\u30b9\u30c8\u3001\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<h3>\u5f8c\u51e6\u7406\u306e\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u78c1\u5316\u3001\u8a66\u9a13<\/h3>\n<ul>\n<li>\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\uff08\u30cb\u30c3\u30b1\u30eb\u3001\u4e9c\u925b\u3001\u30a8\u30dd\u30ad\u30b7\uff09\u306f\u30cd\u30aa\u30b8\u30e0\u78c1\u77f3\u3092\u8150\u98df\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059\u3002SmCo\u306f\u3088\u308a\u8010\u8150\u98df\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u6a5f\u68b0\u7684\u6469\u8017\u306e\u305f\u3081\u306b\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u6700\u7d42\u5f62\u72b6\u3068\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u5f8c\u3001\u78c1\u77f3\u306f\u5236\u5fa1\u3055\u308c\u305f\u6cbb\u5177\u3067\u78c1\u5316\u3055\u308c\u3001\u6307\u5b9a\u3055\u308c\u305f\u78c1\u5834\u5f37\u5ea6\u3068\u6975\u6027\u306b\u9054\u3057\u307e\u3059\u3002<\/li>\n<li>\u54c1\u8cea\u691c\u67fb\u306b\u306f\u6b21\u306e\u3082\u306e\u304c\u542b\u307e\u308c\u307e\u3059\uff1a\n<ul>\n<li>\u30ac\u30a6\u30b9\/\u30c6\u30b9\u30e9\u6e2c\u5b9a\uff08\u78c1\u675f\u5bc6\u5ea6\uff09<\/li>\n<li>\u6d88\u78c1\u66f2\u7dda\uff08BH\u66f2\u7dda\uff09\u8a66\u9a13<\/li>\n<li>\u5bf8\u6cd5\u304a\u3088\u3073\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u691c\u67fb<\/li>\n<li>\u6e29\u5ea6\u306b\u654f\u611f\u306a\u7528\u9014\u306e\u305f\u3081\u306e\u71b1\u30b5\u30a4\u30af\u30eb<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\u5e0c\u571f\u985e\u78c1\u77f3\u306e\u4e00\u822c\u7684\u306a\u7528\u9014\u3068\u306f\u4f55\u304b<\/h2>\n<p>\u79c1\u306f\u591a\u304f\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u5e0c\u571f\u985e\u78c1\u77f3\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u5e0c\u571f\u985e\u78c1\u77f3\u306e\u78c1\u529b\u306b\u3088\u308a\u3001\u30d1\u30ef\u30fc\u3092\u5931\u3046\u3053\u3068\u306a\u304f\u90e8\u54c1\u3092\u5c0f\u578b\u5316\u3067\u304d\u308b\u305f\u3081\u3067\u3059\u3002\u3053\u308c\u306f\u65e5\u672c\u5e02\u5834\u3067\u3082\u898b\u3089\u308c\u307e\u3059\u3002<\/p>\n<h3>\u96fb\u5b50\u6a5f\u5668<\/h3>\n<ul>\n<li>\u30cf\u30fc\u30c9\u30c9\u30e9\u30a4\u30d6\u3084\u9ad8\u7cbe\u5ea6\u30bb\u30f3\u30b5\u30fc \u2014 \u5f37\u529b\u3067\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30cd\u30aa\u30b8\u30e0\u78c1\u77f3\u306b\u3088\u308a\u9ad8\u30c7\u30fc\u30bf\u5bc6\u5ea6\u3092\u5b9f\u73fe\u3002<\/li>\n<li>\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u3084\u30b9\u30d4\u30fc\u30ab\u30fc \u2014 \u30cd\u30aa\u30b8\u30e0\u78c1\u77f3\u306e\u7279\u6027\u306b\u3088\u308a\u3001\u5c0f\u578b\u3067\u3082\u3088\u308a\u826f\u3044\u97f3\u8cea\u3092\u5b9f\u73fe\u3002<\/li>\n<li>\u30a2\u30af\u30c1\u30e5\u30a8\u30fc\u30bf\u3084\u7cbe\u5bc6\u6a5f\u5668 \u2014 \u30ed\u30dc\u30c6\u30a3\u30af\u30b9\u3084\u8a08\u6e2c\u5668\u306b\u304a\u3051\u308b\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<h3>\u518d\u751f\u53ef\u80fd\u30a8\u30cd\u30eb\u30ae\u30fc<\/h3>\n<ul>\n<li>\u98a8\u529b\u767a\u96fb\u6a5f \u2014 \u5e0c\u571f\u985e\u91d1\u5c5e\u78c1\u77f3\u304c\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u3001\u8efd\u91cf\u5316\u3092\u5b9f\u73fe\u3002<\/li>\n<li>\u96fb\u6c17\u81ea\u52d5\u8eca\uff08EV\uff09\u30e2\u30fc\u30bf\u30fc\u3084\u99c6\u52d5\u7cfb \u2014 \u30cd\u30aa\u30b8\u30e0\u78c1\u77f3\u306f\u9ad8\u51fa\u529b\u3067\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30e2\u30fc\u30bf\u30fc\u306b\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3002<\/li>\n<li>\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u3084\u30af\u30ea\u30fc\u30f3\u30c6\u30c3\u30af\u90e8\u54c1 \u2014 \u5f37\u3055\u3068\u30b5\u30a4\u30ba\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u91cd\u8981\u306a\u7528\u9014\u3002<\/li>\n<\/ul>\n<h3>\u533b\u7642\u6a5f\u5668<\/h3>\n<ul>\n<li>MRI\u88c5\u7f6e\u306e\u90e8\u54c1\u3084\u4f4d\u7f6e\u6c7a\u3081\u6cbb\u5177\uff08\u4e3b\u306aMRI\u78c1\u77f3\u306f\u8d85\u4f1d\u5c0e\uff09 \u2014 \u5e0c\u571f\u985e\u78c1\u77f3\u306f\u30bb\u30f3\u30b5\u30fc\u3084\u9ad8\u7cbe\u5ea6\u8a08\u6e2c\u5668\u306b\u5f79\u7acb\u3064\u3002<\/li>\n<li>\u5916\u79d1\u7528\u5de5\u5177\u3001\u88dc\u8074\u5668\u3001\u5b9f\u9a13\u5668\u5177 \u2014 \u4fe1\u983c\u6027\u306e\u9ad8\u3044\u5c0f\u578b\u78c1\u6c17\u30a2\u30bb\u30f3\u30d6\u30ea\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<h3>\u7523\u696d\u7528\u9014<\/h3>\n<ul>\n<li>\u9ad8\u52b9\u7387\u30e2\u30fc\u30bf\u30fc\u3001\u30b5\u30fc\u30dc\u30a2\u30af\u30c1\u30e5\u30a8\u30fc\u30bf\u3001\u767a\u96fb\u6a5f \u2014 \u540c\u3058\u51fa\u529b\u3067\u3088\u308a\u5c11\u306a\u3044\u6750\u6599\u3092\u4f7f\u7528\u3002<\/li>\n<li>\u78c1\u6c17\u5206\u96e2\u5668\u3001\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0\u3001\u30af\u30e9\u30f3\u30d7 \u2014 \u5de5\u5834\u3084\u52a0\u5de5\u5834\u3067\u4f7f\u7528\u3002<\/li>\n<li>\u81ea\u52d5\u5316\u3084\u30ed\u30dc\u30c6\u30a3\u30af\u30b9 \u2014 \u91cd\u91cf\u3068\u6027\u80fd\u304c\u91cd\u8981\u306a\u7528\u9014\u3002<\/li>\n<\/ul>\n<h3>\u6d88\u8cbb\u8005\u5411\u3051\u88fd\u54c1<\/h3>\n<ul>\n<li>\u30d8\u30c3\u30c9\u30d5\u30a9\u30f3\u3001\u30a4\u30e4\u30db\u30f3\u3001\u30dd\u30fc\u30bf\u30d6\u30eb\u30b9\u30d4\u30fc\u30ab\u30fc \u2014 \u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30b5\u30a6\u30f3\u30c9\u30b7\u30b9\u30c6\u30e0\u306b\u30cd\u30aa\u30b8\u30e0\u78c1\u77f3\u3092\u4f7f\u7528\u3002<\/li>\n<li>\u78c1\u6c17\u30d5\u30a1\u30b9\u30ca\u30fc\u3001\u9589\u9396\u5177\u3001\u304a\u3082\u3061\u3083\u3001\u65e5\u7528\u54c1 \u2014 \u5c0f\u578b\u3067\u3082\u5f37\u529b\u306a\u4fdd\u6301\u529b\u3092\u6301\u3064\u3002<\/li>\n<\/ul>\n<p>\u30af\u30a4\u30c3\u30af\u30ce\u30fc\u30c8<\/p>\n<ul>\n<li>\u9ad8\u6e29\u3084\u8150\u98df\u6027\u306e\u74b0\u5883\u3067\u306f\u3001\u5b89\u5b9a\u6027\u306e\u5411\u4e0a\u306e\u305f\u3081\u306b\u30b5\u30de\u30ea\u30a6\u30e0\u30b3\u30d0\u30eb\u30c8\u78c1\u77f3\u306e\u4f7f\u7528\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u30b3\u30b9\u30c8\u3084\u4f9b\u7d66\u304c\u61f8\u5ff5\u3055\u308c\u308b\u5834\u5408\u306f\u3001\u4f4e\u4fa1\u683c\u3068\u8010\u8150\u98df\u6027\u306e\u305f\u3081\u306b\u5e0c\u571f\u985e\u78c1\u77f3\u3068\u30d5\u30a7\u30e9\u30a4\u30c8\u78c1\u77f3\u3092\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u7279\u306b\u5e0c\u571f\u985e\u78c1\u77f3\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304b\u3089\u8abf\u9054\u3059\u308b\u5834\u5408\u306f\u3001\u4ed5\u69d8\u3084\u88fd\u9020\u5de5\u7a0b\u306e\u8a73\u7d30\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>\u5229\u70b9\u3068\u5236\u9650<\/h2>\n<p>\u79c1\u306f\u8a2d\u8a08\u306b\u5e0c\u571f\u985e\u78c1\u77f3\u3092\u983b\u7e41\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002\u305d\u306e\u5727\u5012\u7684\u306a\u6027\u80fd\u306e\u305f\u3081\u3067\u3059\u304c\u3001\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u3061\u3089\u306f\u3001\u306a\u305c\u305d\u308c\u3089\u3092\u9078\u3076\u306e\u304b\u3001\u305d\u3057\u3066\u6ce8\u610f\u3059\u3079\u304d\u70b9\u3092\u660e\u78ba\u306b\u793a\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u5229\u70b9<\/p>\n<ul>\n<li><strong>\u6700\u5927\u306e\u5f37\u5ea6\u5bfe\u30b5\u30a4\u30ba\u6bd4<\/strong>: \u30cd\u30aa\u30b8\u30e0\u78c1\u77f3\uff08NdFeB\uff09\u306f\u3001\u540c\u3058\u4f53\u7a4d\u3067\u306e\u30d5\u30a7\u30e9\u30a4\u30c8\u3084\u30a2\u30ebnico\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u9ad8\u3044\u78c1\u6c17\u5f37\u5ea6\u3092\u767a\u63ee\u3057\u3001\u30e2\u30fc\u30bf\u30fc\u3001\u30bb\u30f3\u30b5\u30fc\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u5c0f\u578b\u5316\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u8a2d\u8a08\u3067\u306e\u512a\u308c\u305f\u6027\u80fd<\/strong>: \u5c0f\u3055\u306a\u90e8\u54c1\u3001\u9ad8\u30c8\u30eb\u30af\u3001\u53b3\u3057\u3044\u516c\u5dee\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u306b\u5e0c\u571f\u985e\u78c1\u77f3\u306f\u7279\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u826f\u597d\u306a\u4fdd\u78c1\u529b\u3068\u6b8b\u7559\u78c1\u5316<\/strong>: \u78c1\u5316\u3092\u826f\u304f\u4fdd\u6301\u3057\u3001\u591a\u304f\u306e\u96fb\u5b50\u6a5f\u5668\u3084\u7523\u696d\u7528\u9014\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u9577\u671f\u6027\u80fd\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u7279\u6b8a\u306a\u30b0\u30ec\u30fc\u30c9\u3068\u9078\u629e\u80a2<\/strong>: \u9ad8\u6e29\u5b89\u5b9a\u6027\u306e\u305f\u3081\u306e\u9ad8\u6e29\u8010\u6027\u306eSmCo\u3084\u3001\u6700\u5927\u306e\u5f37\u5ea6\u3084\u30b3\u30b9\u30c8\u30d0\u30e9\u30f3\u30b9\u3092\u8003\u616e\u3057\u305f\u3055\u307e\u3056\u307e\u306aNdFeB\u30b0\u30ec\u30fc\u30c9\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u5236\u9650\u4e8b\u9805<\/p>\n<ul>\n<li><strong>\u30b3\u30b9\u30c8\u3068\u4fa1\u683c\u5909\u52d5\u6027<\/strong>: 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\u4e00\u90e8\u306e\u30b0\u30ec\u30fc\u30c9\uff08\u7279\u306b\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u3066\u3044\u306a\u3044NdFeB\uff09\u306f\u4fdd\u8b77\u3081\u3063\u304d\u3084\u30a8\u30dd\u30ad\u30b7\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u30d5\u30a7\u30e9\u30a4\u30c8\u3088\u308a\u3082\u8106\u304f\u3001\u53d6\u308a\u6271\u3044\u3092\u8aa4\u308b\u3068\u5272\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u6e29\u5ea6\u5236\u9650<\/strong>: \u30cd\u30aa\u30b8\u30e0\u306f\u9ad8\u6e29\u3067\u306e\u5f37\u5ea6\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002SmCo\u306f\u9ad8\u6e29\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u74b0\u5883\u304a\u3088\u3073\u6301\u7d9a\u53ef\u80fd\u6027\u306e\u61f8\u5ff5<\/p>\n<ul>\n<li><strong>\u63a1\u6398\u306e\u5f71\u97ff<\/strong>: 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