{"id":3019,"date":"2025-09-23T02:01:28","date_gmt":"2025-09-23T02:01:28","guid":{"rendered":"https:\/\/nbaem.com\/?p=3019"},"modified":"2025-11-05T03:49:17","modified_gmt":"2025-11-05T03:49:17","slug":"is-aluminum-a-magnetic-material","status":"publish","type":"post","link":"https:\/\/nbaem.com\/ja\/is-aluminum-a-magnetic-material\/","title":{"rendered":"\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u78c1\u6027\u6750\u6599\u3067\u3059\u304b\uff1f"},"content":{"rendered":"<h2>\u78c1\u6c17\u3068\u306f\u4f55\u304b<\/h2>\n<p>\u78c1\u6c17\u306f\u3001\u96fb\u8377\u306e\u904b\u52d5\u306b\u3088\u3063\u3066\u6750\u6599\u304c\u4ed6\u306e\u6750\u6599\u306b\u5f15\u529b\u307e\u305f\u306f\u53cd\u767a\u529b\u3092\u53ca\u307c\u3059\u7269\u7406\u73fe\u8c61\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u7269\u8cea\u5185\u306e\u539f\u5b50\u306e\u78c1\u6c17\u30e2\u30fc\u30e1\u30f3\u30c8\u306e\u6574\u5217\u304b\u3089\u751f\u3058\u307e\u3059\u3002<\/p>\n<p>\u78c1\u6c17\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u7a2e\u985e\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u6750\u6599\u304c\u78c1\u5834\u306b\u3069\u306e\u3088\u3046\u306b\u53cd\u5fdc\u3059\u308b\u304b\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n<ul>\n<li><strong>\u5f37\u78c1\u6027<\/strong>: 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\u78c1\u5834\u306b\u3088\u308b\u5f31\u3044\u53cd\u767a\u3002\u96fb\u5b50\u304c\u8a98\u5c0e\u78c1\u5834\u3092\u4f5c\u308a\u3001\u5916\u90e8\u306e\u78c1\u5834\u3068\u9006\u65b9\u5411\u306b\u50cd\u304f\u3002\u4f8b\uff1a\u9285\u3001\u30d3\u30b9\u30de\u30b9\u3002<\/li>\n<li><strong>\u53cd\u5f37\u78c1\u6027\u3068\u30d5\u30a7\u30ea\u78c1\u6027<\/strong>: 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decoding=\"async\" class=\"\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/09\/Aluminum_Paramagnetism_and_Magnetic_Behavior_UyrPR.webp\" alt=\"\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u5e38\u78c1\u6027\u3068\u78c1\u6c17\u6319\u52d5\" width=\"898\" height=\"598\" \/><\/p>\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Aluminium\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #ff6600;\"><strong>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0<\/strong><\/span><\/a> \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u30d1\u30e9\u78c1\u6027\u6750\u6599\u306b\u5206\u985e\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u975e\u5e38\u306b\u5f31\u3044\u78c1\u5834\u3078\u306e\u5f15\u529b\u3092\u6301\u3064\u3053\u3068\u3092\u610f\u5473\u3057\u3001\u9244\u3084\u30cb\u30c3\u30b1\u30eb\u306e\u3088\u3046\u306a\u5f37\u78c1\u6027\u6750\u6599\u3068\u306f\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002\u30d1\u30e9\u78c1\u6027\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u539f\u5b50\u306b\u672a\u5bfe\u96fb\u5b50\u304c\u5b58\u5728\u3059\u308b\u305f\u3081\u306b\u8d77\u3053\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u52b9\u679c\u306f\u975e\u5e38\u306b\u5c0f\u3055\u304f\u3001\u6c38\u4e45\u78c1\u5834\u3092\u4f5c\u3063\u305f\u308a\u78c1\u77f3\u3092\u5f15\u304d\u4ed8\u3051\u305f\u308a\u3059\u308b\u3053\u3068\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u65e5\u5e38\u751f\u6d3b\u3067\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u78c1\u77f3\u306b\u5bfe\u3059\u308b\u53cd\u5fdc\u304c\u975e\u5e38\u306b\u5fae\u5f31\u306a\u305f\u3081\u3001\u78c1\u77f3\u306b\u304f\u3063\u3064\u3044\u305f\u308a\u78c1\u77f3\u3092\u5f15\u304d\u4ed8\u3051\u305f\u308a\u3057\u306a\u3044\u305f\u3081\u3001\u4e00\u822c\u7684\u306b\u306f\u975e\u78c1\u6027\u3068\u898b\u306a\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u78c1\u6c17\u7684\u6319\u52d5\u306f\u3001\u5f37\u3044\u78c1\u5834\u4e0b\u3084\u7279\u5225\u306b\u5236\u5fa1\u3055\u308c\u305f\u5b9f\u9a13\u3067\u306e\u307f\u9855\u8457\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u79d1\u5b66\u7684\u7814\u7a76\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u308f\u305a\u304b\u306a\u78c1\u6c17\u5f15\u529b\u3092\u6e2c\u5b9a\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u308c\u306f\u4e00\u822c\u7684\u306a\u5f37\u78c1\u6027\u91d1\u5c5e\u3068\u6bd4\u3079\u3066\u975e\u5e38\u306b\u5f31\u3044\u3067\u3059\u3002\u3053\u308c\u304c\u3001\u5b9f\u7528\u7684\u306a\u5834\u9762\u3067\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304c\u975e\u78c1\u6027\u6750\u6599\u3068\u4e00\u7dd2\u306b\u5206\u985e\u3055\u308c\u308b\u7406\u7531\u3067\u3059\u3002<\/p>\n<h2>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u78c1\u5834\u306b\u5bfe\u3059\u308b\u53cd\u5fdc<\/h2>\n<p>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u9244\u3084\u92fc\u306e\u3088\u3046\u306b\u78c1\u77f3\u306b\u304f\u3063\u3064\u304d\u307e\u305b\u3093\u304c\u3001\u78c1\u5834\u3068\u3044\u304f\u3064\u304b\u306e\u8208\u5473\u6df1\u3044\u65b9\u6cd5\u3067\u76f8\u4e92\u4f5c\u7528\u3057\u307e\u3059\u3002\u78c1\u77f3\u3092\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306b\u8fd1\u3065\u3051\u3066\u3082\u5f15\u304d\u4ed8\u3051\u306f\u898b\u3089\u308c\u307e\u305b\u3093\u3002\u306a\u305c\u306a\u3089\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u30d1\u30e9\u78c1\u6027\u3067\u3042\u308a\u3001\u78c1\u5834\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u306e\u306f\u975e\u5e38\u306b\u5f31\u3044\u305f\u3081\u3067\u3059\u3002<\/p>\n<p>\u5b9f\u7528\u7684\u306b\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u4e3b\u306b\u6b21\u306e\u3088\u3046\u306b\u53cd\u5fdc\u3057\u307e\u3059 <strong>\u6e26\u96fb\u6d41<\/strong>\u3002\u5909\u5316\u3059\u308b\u78c1\u5834\u304c\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u8fd1\u304f\u3092\u901a\u904e\u3059\u308b\u3068\u3001\u91d1\u5c5e\u5185\u90e8\u306b\u5fae\u5c0f\u306a\u96fb\u6d41\uff08\u6e26\u96fb\u6d41\uff09\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6e26\u96fb\u6d41\u306f\u81ea\u8eab\u306e\u78c1\u5834\u3092\u4f5c\u308a\u51fa\u3057\u3001\u5143\u306e\u78c1\u5834\u306b\u9006\u3089\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u52b9\u679c\u306b\u3088\u308a\u3001\u8a98\u5c0e\u52a0\u71b1\u3084\u96fb\u78c1\u30d6\u30ec\u30fc\u30ad\u30b7\u30b9\u30c6\u30e0\u3067\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304c\u52a0\u71b1\u3055\u308c\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304c\u78c1\u77f3\u306b\u53cd\u5fdc\u3059\u308b\u5b9f\u4f8b\u3092\u3044\u304f\u3064\u304b\u6319\u3052\u308b\u3068\uff1a<\/p>\n<ul>\n<li><strong>\u8a98\u5c0e\u52a0\u71b1<\/strong> \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u934b\u306b\u6e26\u96fb\u6d41\u3092\u8a98\u5c0e\u3057\u3066\u98df\u54c1\u3092\u8abf\u7406\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u96fb\u78c1\u30d6\u30ec\u30fc\u30ad<\/strong> \u5217\u8eca\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u7269\u7406\u7684\u306a\u63a5\u89e6\u306a\u3057\u306b\u8eca\u8f2a\u3092\u6e1b\u901f\u3055\u305b\u308b\u305f\u3081\u306b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u78c1\u6c17\u6d6e\u4e0a\u8a66\u9a13<\/strong> \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u78c1\u5834\u3092\u308f\u305a\u304b\u306b\u53cd\u767a\u3057\u307e\u3059\u304c\u3001\u5f15\u304d\u5bc4\u305b\u3089\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n<p>\u3053\u306e\u30e6\u30cb\u30fc\u30af\u306a\u76f8\u4e92\u4f5c\u7528\u306b\u3088\u308a\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u78c1\u6c17\u53cd\u5fdc\u304c\u5fc5\u8981\u306a\u7528\u9014\u3067\u3001\u91d1\u5c5e\u81ea\u4f53\u304c\u78c1\u5316\u3055\u308c\u308b\u3053\u3068\u306a\u304f\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u5f37\u529b\u306a\u30cd\u30aa\u30b8\u30e0\u78c1\u77f3\u3092\u30a2\u30eb\u30df\u7f36\u306e\u8fd1\u304f\u306b\u7f6e\u3044\u3066\u30c6\u30b9\u30c8\u3067\u304d\u307e\u3059\u3002\u3053\u3061\u3089\u306e\u52d5\u753b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044 <a href=\"https:\/\/www.youtube.com\/watch?v=yk4ACjzDFRY\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #ff6600;\"><strong>Magnetsandmotors\u3002<\/strong><\/span><\/a><\/p>\n<h2>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3068\u4ed6\u306e\u91d1\u5c5e\u306e\u6bd4\u8f03<\/h2>\n<p><img decoding=\"async\" class=\"\" src=\"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/09\/Aluminum_vs_Ferromagnetic_Metals_Magnetism_yBepdYG.webp\" alt=\"\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3068\u5f37\u78c1\u6027\u91d1\u5c5e\u306e\u78c1\u6c17\u6bd4\u8f03\" width=\"898\" height=\"470\" \/><\/p>\n<p>\u9244\u3001\u92fc\u3001\u30cb\u30c3\u30b1\u30eb\u3001\u30b3\u30d0\u30eb\u30c8\u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u91d1\u5c5e\u306f\u3059\u3079\u3066\u5e38\u78c1\u6027\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u5f37\u3044\u78c1\u6c17\u7279\u6027\u3092\u6301\u3061\u3001\u78c1\u77f3\u306b\u7c21\u5358\u306b\u5f15\u304d\u5bc4\u305b\u3089\u308c\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u975e\u5e38\u306b\u7570\u306a\u308a\u307e\u3059\u3002\u30d1\u30e9\u78c1\u6027\u3067\u3042\u308a\u3001\u78c1\u6c17\u53cd\u5fdc\u306f\u306f\u308b\u304b\u306b\u5f31\u304f\u3001\u5f37\u3044\u78c1\u5834\u4e0b\u3067\u306e\u307f\u9855\u8457\u3067\u3059\u3002\u3060\u304b\u3089\u3053\u305d\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u9244\u3084\u92fc\u306e\u3088\u3046\u306b\u78c1\u77f3\u306b\u304f\u3063\u3064\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u7c21\u5358\u306a\u6982\u8981\u306f\u3053\u3061\u3089\u3067\u3059\uff1a<\/p>\n<ul>\n<li><strong>\u5e38\u78c1\u6027\u91d1\u5c5e\uff08\u9244\u3001\u92fc\u3001\u30cb\u30c3\u30b1\u30eb\u3001\u30b3\u30d0\u30eb\u30c8\uff09\uff1a<\/strong> 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<strong>EMI\uff08\u96fb\u78c1\u5e72\u6e09\uff09\u30b7\u30fc\u30eb\u30c9<\/strong>\u3001\u5f31\u3044\u78c1\u6c17\u5fdc\u7b54\u3068\u826f\u597d\u306a\u5c0e\u96fb\u6027\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u308b\u3053\u3068\u304b\u3089\u6069\u6075\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u6b20\u70b9\u3068\u3057\u3066\u306f\uff1a<\/p>\n<ul>\n<li>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u3001\u96fb\u52d5\u30e2\u30fc\u30bf\u30fc\u3084\u78c1\u6c17\u30ed\u30c3\u30af\u306a\u3069\u306e\u5f37\u3044\u78c1\u6c17\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u3067\u3001\u30d5\u30a7\u30ed\u78c1\u6027\u91d1\u5c5e\u306e\u4ee3\u308f\u308a\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002<\/li>\n<li>\u305d\u306e <strong>\u6e26\u96fb\u6d41\u52b9\u679c<\/strong> 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<strong><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/ja\/magnetic-materials-for-sensor-applications\/\" target=\"_blank\" rel=\"noopener\">\u30bb\u30f3\u30b5\u30fc\u7528\u9014\u5411\u3051\u78c1\u6c17\u6750\u6599<\/a><\/span><\/strong>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u88fd\u9020\u696d\u8005\u306f\u3001\u7279\u5b9a\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u305f\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u9078\u629e\u3092\u884c\u3048\u307e\u3059\u3002<\/p>\n<h2>NBAEM\u306e\u78c1\u6c17\u6750\u6599\u306b\u304a\u3051\u308b\u5c02\u9580\u77e5\u8b58<\/h2>\n<p>NBAEM\u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u7523\u696d\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3057\u305f\u78c1\u6027\u304a\u3088\u3073\u975e\u78c1\u6027\u6750\u6599\u3092\u5e45\u5e83\u304f\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u9244\u3084\u30cb\u30c3\u30b1\u30eb\u306a\u3069\u306e\u30d5\u30a7\u30ed\u78c1\u6027\u91d1\u5c5e\u3092\u63a2\u3057\u3066\u3044\u308b\u5834\u5408\u3067\u3082\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u3088\u3046\u306a\u975e\u78c1\u6027\u306e\u9078\u629e\u80a2\u3067\u3082\u3001\u5f53\u793e\u306e\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u306f\u3059\u3079\u3066\u30ab\u30d0\u30fc\u3057\u3066\u3044\u307e\u3059\u3002\u78c1\u6c17\u7279\u6027\u304c\u3042\u306a\u305f\u306e\u7528\u9014\u306b\u3068\u3063\u3066\u3069\u308c\u307b\u3069\u91cd\u8981\u304b\u3092\u7406\u89e3\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u78c1\u5834\u3068\u306e\u76f8\u4e92\u4f5c\u7528\u306b\u57fa\u3065\u3044\u3066\u9069\u5207\u306a\u6750\u6599\u3092\u9078\u3076\u304a\u624b\u4f1d\u3044\u3092\u3057\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304c\u78c1\u6027\u6750\u6599\u304b\u3069\u3046\u304b\u3092\u8abf\u3079\u3001\u305d\u306e\u5e38\u78c1\u6027\u306e\u6027\u8cea\u3084\u4ed6\u306e\u91d1\u5c5e\u3068\u6bd4\u8f03\u3057\u305f\u78c1\u5834\u306b\u5bfe\u3059\u308b\u53cd\u5fdc\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3057\u3087\u3046\u3002<\/p>","protected":false},"author":1,"featured_media":3016,"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-3019","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_featured_media_url":"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/09\/Aluminum_vs_Ferromagnetic_Metals_Magnetism_yBepdYG.webp","_links":{"self":[{"href":"https:\/\/nbaem.com\/ja\/wp-json\/wp\/v2\/posts\/3019","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nbaem.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbaem.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbaem.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nbaem.com\/ja\/wp-json\/wp\/v2\/comments?post=3019"}],"version-history":[{"count":4,"href":"https:\/\/nbaem.com\/ja\/wp-json\/wp\/v2\/posts\/3019\/revisions"}],"predecessor-version":[{"id":3314,"href":"https:\/\/nbaem.com\/ja\/wp-json\/wp\/v2\/posts\/3019\/revisions\/3314"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/ja\/wp-json\/wp\/v2\/media\/3016"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/ja\/wp-json\/wp\/v2\/media?parent=3019"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/ja\/wp-json\/wp\/v2\/categories?post=3019"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/ja\/wp-json\/wp\/v2\/tags?post=3019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}