\u91d1\u5c5e\u8cc7\u6e90\u306e\u8a71\u306b\u623b\u308a\u307e\u3057\u3087\u3046\u3002\u539f\u5b50\u756a\u53f772\u756a\u306e\u30cf\u30d5\u30cb\u30a6\u30e0\u306f\u3001\u9178\u5316\u7269\u304cMOSFET\u306e\u30b2\u30fc\u30c8\u7d76\u7e01\u819c\u306b\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u7d20\u5b50\u306e\u5fae\u7d30\u5316\u306b\u4f34\u3044\u3001\u30b2\u30fc\u30c8\u96fb\u5834\u3092\u534a\u5c0e\u4f53\u306b\u5747\u4e00\u306b\u304b\u3051\u308b\u305f\u3081\u306b\u7d76\u7e01\u819c\u3092\u8584\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304c\u30013nm\u4ee5\u4e0b\u3067\u306f\u30c8\u30f3\u30cd\u30eb\u52b9\u679c\u306b\u3088\u308b\u30ea\u30fc\u30af\u96fb\u6d41\u304c\u7121\u8996\u3067\u304d\u306a\u304f\u306a\u308b\u305f\u3081\u3001\u8a98\u96fb\u7387\u306e\u9ad8\u3044\u7d76\u7e01\u7269\u3092\u4f7f\u3063\u3066\u5b9f\u969b\u306f\u539a\u3044\u304c\u96fb\u6c17\u7684\u306b\u306f\u8584\u304f\u898b\u3048\u308b\u7d76\u7e01\u819c\u3092\u4f5c\u308b\u305f\u3081\u3067\u3059\u3002HfO2\u306f\u7d50\u6676\u69cb\u9020\u306b\u3088\u3063\u3066\u306f\u5f37\u8a98\u96fb\u4f53\u306b\u306a\u308b\u3053\u3068\u30822011\u5e74\u306b\u793a\u3055\u308c\u307e\u3057\u305f\u3002
\nhttps:\/\/pc.watch.impress.co.jp\/docs\/column\/semicon\/741709.html
\n\u3042\u3068\u306f\u539f\u5b50\u7089\u306e\u5236\u5fa1\u68d2\uff08\u71b1\u4e2d\u6027\u5b50\u306e\u5438\u53ce\u65ad\u9762\u7a4d\u304c\u5927\u304d\u3044\uff09\u3001\u30ed\u30b1\u30c3\u30c8\u30a8\u30f3\u30b8\u30f3\u306e\u5408\u91d1\u7b49\u3067\u3059\u3002
\n\u7523\u5730\u306f\u3001\u4e0b\u8a18\u306b\u3088\u308b\u3068\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u3068\u5357\u30a2\u30d5\u30ea\u30ab\u3060\u305d\u3046\u3067\u3059\u3002\uff08\u534a\u5c0e\u4f53\u5fdc\u7528\u306e\u7b87\u6240\u306f\u9593\u9055\u3063\u3066\u3044\u308b\u3088\u3046\u3067\u3059\uff09\u3000\u4f9b\u7d66\u306f\u5927\u4e08\u592b\u3060\u3068\u601d\u3044\u307e\u3059\u3002
\nhttps:\/\/www.earthmagazine.org\/article\/mineral-resource-month-hafnium\/<\/p>\n
\u65e5\u672c\u3067\u3082\u300c\u82d7\u6728\u77f3\u300d\u3068\u3057\u3066\u7523\u51fa\u3059\u308b\u305d\u3046\u3067\u3059\u3002
\nhttp:\/\/mineralhunters.jp\/naegi06_2.html<\/p>\n
\u4e0b\u8a18\u306f\u77e5\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002
\nTantalum hafnium carbide has the highest melting point of any known compound (4,215 degrees Celsius).<\/p>\n
\u82f1\u8a9e\u306f\u3001\u4e0a\u8a18\u8a18\u4e8b\u304b\u3089
\ntensile stress \u5f15\u5f35\u5fdc\u529b
\ncompressive stress \u5727\u7e2e\u5fdc\u529b
\n2,233 degrees Celsius\u3000\u6442\u6c0f2233\u5ea6
\nrocket engine thruster nozzles \u30ed\u30b1\u30c3\u30c8\u30a8\u30f3\u30b8\u30f3\u63a8\u9032\u5668\u30ce\u30ba\u30eb
\ngood substitute for silicon \u30b7\u30ea\u30b3\u30f3\u3092\u3046\u307e\u304f\u7f6e\u304d\u63db\u3048\u3089\u308c\u308b\u3082\u306e
\nhafnium production and consumption \u30cf\u30d5\u30cb\u30a6\u30e0\u306e\u751f\u7523\u3068\u6d88\u8cbb
\nunwrought halfnium \u672a\u52a0\u5de5\u306e\u30cf\u30d5\u30cb\u30a6\u30e0
\nwrought \u30ed\u30fc\u30c8\u3000\u306f\u3001work\u306e\u904e\u53bb\u5f62\u3001\u904e\u53bb\u5206\u8a5e (worked \u3068\u540c\u3058\uff09\u8ee2\u3058\u3066\u3001\u300c\u52a0\u5de5\u3057\u305f\u300d\u300c\u624b\u306e\u8fbc\u3093\u3060\u300d\u300c\u523a\u7e4d\u3057\u305f\u300d\u300c\u91d1\u5c5e\u3092\u6253\u3063\u3066\u4f5c\u3063\u305f\u300d<\/p>\n","protected":false},"excerpt":{"rendered":"
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