{"id":3053,"date":"2009-07-28T13:32:54","date_gmt":"2009-07-28T05:32:54","guid":{"rendered":"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/?p=3053"},"modified":"2021-10-06T16:48:42","modified_gmt":"2021-10-06T08:48:42","slug":"%e8%b6%85%e4%bd%8e%e6%ba%ab%e5%90%88%e9%87%91%ef%bc%88cryogenic-alloy%ef%bc%89","status":"publish","type":"post","link":"http:\/\/localhost\/%e8%b6%85%e4%bd%8e%e6%ba%ab%e5%90%88%e9%87%91%ef%bc%88cryogenic-alloy%ef%bc%89\/","title":{"rendered":"\u8d85\u4f4e\u6eab\u5408\u91d1\uff08Cryogenic Alloy\uff09"},"content":{"rendered":"<div class=\"pf-content\"><p style=\"color: #008000;\"><strong style=\"color: #ff6600;\">\u8d85\u4f4e\u6eab\u5408\u91d1\uff08<span lang=\"EN-US\">Cryogenic Alloy<\/span>\uff09<\/strong><span lang=\"EN-US\"><br \/>\n<\/span><strong>\u81fa\u5317\u5e02\u7acb\u7b2c\u4e00\u5973\u5b50\u9ad8\u7d1a\u4e2d\u5b78\u5316\u5b78\u79d1\u4f55\u93ae\u63da\u8001\u5e2b<span lang=\"EN-US\">\/<\/span>\u570b\u7acb\u53f0\u7063\u5e2b\u7bc4\u5927\u5b78\u5316\u5b78\u7cfb\u8449\u540d\u5009\u6559\u6388\u8cac\u4efb\u7de8\u8f2f<\/strong><\/p>\n<p><strong><span style=\"font-family: &amp;quot;\u65b0\u7d30\u660e\u9ad4&amp;quot;,&amp;quot;serif&amp;quot;;\">\u4e00\u3001\u8d85\u4f4e\u6eab\u6750\u6599\u7684\u7279\u6b8a\u8981\u6c42<\/span><\/strong><span lang=\"EN-US\"><br \/>\n<\/span>\u901a\u5e38\u628a\u5e38\u6eab\u4ee5\u4e0b\u81f3\u71b1\u529b\u5b78\u96f6\u5ea6\u7684\u6eab\u5ea6\u7bc4\u570d\u7a31\u70ba\u4f4e\u6eab\u3002\u91dd\u5c0d\u4e0d\u540c\u7684\u7279\u5b9a\u7528\u9014\uff0c\u540c\u4f4e\u6eab\u9818\u57df\u7684\u69cb\u9020\u7269\uff0c\u5fc5\u9808\u5229\u7528\u8207\u4e4b\u76f8\u9069\u61c9\u7684\u5408\u91d1\u6750\u6599\u3002<span lang=\"EN-US\"> <\/span><\/p>\n<p>\uff08<span lang=\"EN-US\">1<\/span>\uff09\u9632\u6b62\u4f4e\u6eab\u8106\u6027<span lang=\"EN-US\"><br \/>\n<\/span>\u4e00\u822c\u5408\u91d1\u5728\u4f4e\u6eab\u4e0b\u5f37\u5ea6\u6703\u589e\u52a0\uff0c\u4f46\u662f\u5ef6\u4f38\u7387\u3001\u65b7\u9762\u6536\u7e2e\u7387\u3001\u885d\u64ca\u503c\uff08<span lang=\"EN-US\">impact value<\/span>\uff09\u7b49\u90fd\u6703\u4e0b\u964d\uff0c\u5f9e\u800c\u7522\u751f\u8106\u6027\u7834\u58de\u3002\u4f8b\u5982\uff0c\u9435\u7d20\u9ad4\u92fc\uff08<span lang=\"EN-US\">ferrite<\/span>\uff09<sup>\u8a3b<span lang=\"EN-US\">1<\/span><\/sup>\u5448\u9ad4\u5fc3\u7acb\u65b9\u7d50\u69cb\uff0c\u5728\u6eab\u5ea6\u9054\u5230<span lang=\"EN-US\">-200 \u2103<\/span>\u5de6\u53f3\uff0c\u5c31\u6703\u51fa\u73fe\u97cc\u6027\uff0d\u8106\u6027\u8f49\u8b8a\uff0c\u9019\u662f\u9ad4\u5fc3\u7acb\u65b9\u7d50\u69cb\u91d1\u5c6c\u7684\u56fa\u6709\u7279\u6027\u3002\u6dfb\u52a0\u93b3\u7684\u6750\u6599\uff0c\u4f8b\u5982\u6dfb\u52a0<span lang=\"EN-US\">13 %<\/span>\u7684\u93b3\uff0c\u53ef\u4ee5\u4f7f\u5176\u904e\u6e21\u6eab\u5ea6\u4e0b\u964d\u81f3\u6db2\u6c26\u6eab\u5ea6\uff08<span lang=\"EN-US\">-269 \u2103<\/span>\uff09\uff0c\u5373\u5728\u6db2\u6c26\u6eab\u5ea6\u4ee5\u4e0a\u4e0d\u6703\u51fa\u73fe\u4f4e\u6eab\u8106\u6027\u3002<\/p>\n<p>\u9632\u6b62\u4f4e\u6eab\u8106\u6027\u7684\u53e6\u4e00\u7a2e\u65b9\u6cd5\u662f\u63a1\u7528\u9762\u5fc3\u7acb\u65b9\u7d50\u69cb\u7684\u91d1\u5c6c\uff0c\u4f8b\u5982\u92c1\u5408\u91d1\u3001\u5967\u6c0f\u9ad4<sup>\u8a3b<span lang=\"EN-US\">2<\/span><\/sup>\u7cfb\uff08<span lang=\"EN-US\">austenite<\/span>\uff09\u4e0d\u93fd\u92fc\u7b49\u3002\u73fe\u4ee3\u7814\u7a76\u8868\u660e\uff0c<span lang=\"EN-US\">1912<\/span>\u5e74\u9435\u9054\u5c3c\u865f\u8c6a\u83ef\u8f2a\u8239\u5728\u5317\u6d77\u8207\u51b0\u5c71\u76f8\u649e\u5f8c\u8fc5\u901f\u6c89\u6295\uff0c\u5c31\u662f\u7531\u65bc\u90a3\u6642\u5019\u6240\u7528\u7684\u92fc\u6750\u4e2d\u786b\u3001\u78f7\u542b\u91cf\u9ad8\uff0c\u5728\u51b0\u51b7\u7684\u6d77\u6c34\u4e2d\u8207\u51b0\u5c71\u78b0\u649e\u767c\u751f\u8106\u6027\u65b7\u88c2\u6240\u81f4\u3002<!--more--><\/p>\n<p>\uff08<span lang=\"EN-US\">2<\/span>\uff09\u9700\u8981\u5177\u5099\u4f4e\u6eab\u4e0b\u7684\u71b1\u6027\u80fd<span lang=\"EN-US\"><br \/>\n<\/span>\u4f4e\u6eab\u6750\u6599\u5728\u7d93\u6b77\u4f4e\u6eab\u548c\u5ba4\u6eab\u4e4b\u9593\u53cd\u5fa9\u591a\u6b21\u8b8a\u5316\u5f8c\u5bb9\u6613\u767c\u751f\u71b1\u8b8a\u5f62\u3002\u8981\u9632\u6b62\u9019\u7a2e\u73fe\u8c61\uff0c\u5c31\u8981\u6c42\u4f4e\u6eab\u5408\u91d1\u71b1\u81a8\u8139\u7cfb\u6578\u76e1\u53ef\u80fd\u5c0f\u3002\u4f4e\u6eab\u4e0b\u5f37\u5ea6\u548c\u97cc\u6027\u90fd\u8f03\u597d\u7684\u4e0d\u93fd\u92fc\u3001\u92c1\u5408\u91d1\u7684\u71b1\u81a8\u8139\u7cfb\u6578\u537b\u90fd\u8f03\u5927\uff0c\u56e0\u6b64\u4f4e\u81a8\u8139\u5408\u91d1\uff0c\u4f8b\u5982\u9435\u93b3\u5408\u91d1\u3001\u9226\u5408\u91d1\u7684\u958b\u767c\u7814\u7a76\u53d7\u5230\u95dc\u6ce8\u3002\u5982\u679c\u63a1\u7528\u5e36\u6709\u78c1\u6027\u7684\u5408\u91d1\uff0c\u5728\u6750\u6599\u4e2d\u5c31\u6703\u7531\u65bc\u7522\u751f\u96fb\u78c1\u529b\u7684\u4f5c\u7528\uff0c\u800c\u9020\u6210\u5c0d\u78c1\u5834\u7684\u4e0d\u826f\u5f71\u97ff\u3002\u5967\u6c0f\u9ad4\u7cfb\u4e0d\u93fd\u92fc\u96d6\u7136\u5c6c\u65bc\u975e\u78c1\u6027\u5408\u91d1\u3002\u4f46\u662f\u5176\u5728\u4f4e\u6eab\u4e0b\u4e0d\u7a69\u5b9a\uff0c\u5728\u8d85\u4f4e\u6eab\u53cd\u5fa9\u51b7\u537b\u5faa\u74b0\u4e2d\uff0c\u6703\u751f\u6210\u6709\u78c1\u6027\u7684\u99ac\u6c0f\u9ad4<sup>\u8a3b<span lang=\"EN-US\">3<\/span><\/sup>\uff08<span lang=\"EN-US\">martensite<\/span>\uff09\u76f8\uff0c\u56e0\u800c\u6703\u7522\u751f\u78c1\u6027\u3002<\/p>\n<p><strong><span style=\"font-family: &amp;quot;\u65b0\u7d30\u660e\u9ad4&amp;quot;,&amp;quot;serif&amp;quot;;\">\u4e8c\u3001\u8d85\u4f4e\u6eab\u5408\u91d1\u7684\u7814\u7a76<\/span><\/strong><span lang=\"EN-US\"><br \/>\n<\/span>\u9ad8\u9333\u5967\u6c0f\u9ad4\u92fc\u662f\u5c08\u9580\u958b\u767c\u7684\u8d85\u4f4e\u6eab\u5408\u91d1\u3002\u5b83\u5373\u4f7f\u5728\u6db2\u6c26\u6eab\u5ea6\u4e0b\u4e5f\u5177\u6709\u826f\u597d\u7684\u5f37\u5ea6\u548c\u5ef6\u4f38\u7387\uff0c\u800c\u4e14\u71b1\u81a8\u8139\u4fc2\u6578\u7279\u5225\u5c0f\uff0c\u4f46\u662f\u6a5f\u68b0\u52a0\u5de5\u6027\u4e0d\u4f73\uff0c\u8010\u6c96\u64ca\u6027\u4e5f\u8f03\u5dee\u3002<span lang=\"EN-US\"> <\/span><\/p>\n<p>\u5982\u679c\u628a\u9435\u93b3\u927b\u4e0d\u93fd\u92fc\u4e2d\u7684\u93b3\u548c\u927b\u5206\u5225\u7531\u9333\u548c\u92c1\u4ee3\u66ff\uff0c\u5247\u53ef\u4ee5\u88fd\u5f97\u9435\u9333\u92c1\u65b0\u5408\u91d1\u92fc\uff0c\u5176\u5f37\u5ea6\u3001\u97cc\u6027\u90fd\u5341\u5206\u512a\u7570\u3002\u5728\u9435\u9333\u92c1\u5408\u91d1\u92fc\u4e2d\u6dfb\u52a0\u591a\u91cf\u7684\u9333\uff0c\u4ecd\u53ef\u4ee5\u4fdd\u6301\u9762\u5fc3\u7acb\u65b9\u7d50\u69cb\uff0c\u9084\u53ef\u4ee5\u4f7f\u5f97\u591a\u91cf\u7684\u92c1\u56fa\u6eb6\uff1b\u800c\u5728\u9435\u9333\u92c1\u65b0\u5408\u91d1\u4e2d\u6dfb\u52a0\u591a\u91cf\u7684\u92c1\uff0c\u53ef\u4ee5\u589e\u52a0\u5967\u6c0f\u9ad4\u7684\u5f37\u5ea6\u548c\u8010\u8150\u8755\u6027\u3002\u5c0d\u9019\u7a2e\u5408\u91d1\u6dfb\u52a0\u78b3\u548c\u77fd\u4e5f\u53ef\u4ee5\u589e\u52a0\u5176\u5f37\u5ea6\u3002\u77fd\u9084\u6709\u52a9\u65bc\u589e\u52a0\u5176\u8010\u8150\u8755\u6027\uff0c\u4f46\u662f\u77fd\u80fd\u5f37\u5316\u9435\u7d22\u9ad4\u7684\u5f62\u6210\uff0c\u70ba\u4e86\u7dad\u6301\u5967\u6c0f\u9ad4\uff0c\u77fd\u4e0d\u80fd\u6dfb\u52a0\u904e\u591a\u3002\u7531\u65bc\u9333\u3001\u92c1\u5bc6\u5ea6\u90fd\u8f03\u5c0f\uff0c\u6240\u4ee5\u5408\u91d1\u4e5f\u6709\u5bc6\u5ea6\u5c0f\u7684\u7279\u9ede\uff0c\u6b64\u5916\uff0c\u9435\u9333\u92c1\u65b0\u5408\u91d1\u92fc\u5728\u5e38\u6eab\u4e0b\u9084\u6709\u826f\u597d\u7684\u52a0\u5de5\u6027\u3002\u64da\u8a8d\u70ba\uff0c\u9019\u662f\u4e00\u7a2e\u5728\u8d85\u4f4e\u6eab\u4e0b\u5f37\u5ea6\u3001\u5ef6\u4f38\u7387\u3001\u8010\u6c96\u64ca\u503c\u90fd\u5927\u7684\uff0c\u53ef\u80fd\u5c0d\u4f4e\u6eab\u6280\u8853\u767c\u5c55\u7522\u751f\u91cd\u8981\u5f71\u97ff\u7684\u512a\u79c0\u6750\u6599\u3002<\/p>\n<p>\u5929\u7136\u6c23\u7684\u6cb8\u9ede\uff1a<span lang=\"EN-US\">-163 \u2103<\/span>\uff1b\u6db2\u6c2e\uff1a<span lang=\"EN-US\">-195.8 \u2103<\/span>\uff1b\u6db2\u6c2b\uff1a<span lang=\"EN-US\">-253 \u2103<\/span>\uff1b\u6db2\u6c26\uff1a<span lang=\"EN-US\">-269 \u2103<\/span><\/p>\n<p>\u8a3b\uff1a<span lang=\"EN-US\"><\/p>\n<p>1.<\/span>\u9435\u7d20\u9ad4\uff08<span lang=\"EN-US\">ferrite<\/span>\uff09\uff1a\u78b3\u6eb6\u5728<span lang=\"EN-US\"> \u03b1-Fe<\/span>\u7acb\u65b9\u6676\u683c\u4e2d\u7684\u9593\u9699\u56fa\u6eb6\u9ad4\uff0c\u5177\u6709\u9ad4\u5fc3\u7acb\u65b9\u6676\u683c\uff0c\u7531\u65bc<span lang=\"EN-US\">\u03b1-Fe<\/span>\u9ad4\u5fc3\u6676\u683c\u9593\u9699\u8f03\u5c0f\uff0c\u5bb9\u7d0d\u7684<span lang=\"EN-US\">C<\/span>\u539f\u5b50\u5f88\u5c11\uff08\u50c5<span lang=\"EN-US\">0.02 <\/span>\uff05\uff09\uff0c\u9435\u7d20\u9ad4\u6210\u5206\u4e0a\u66f4\u63a5\u8fd1\u7d14\u9435\u3002<\/p>\n<p><span lang=\"EN-US\">2.<\/span>\u5967\u6c0f\u9ad4\uff08<span lang=\"EN-US\">austenite<\/span>\uff09\uff1a\u78b3\u6eb6\u89e3\u5728<span lang=\"EN-US\"> \u03b3-Fe<\/span>\u4e2d\u7684\u9593\u9699\u56fa\u6eb6\u9ad4\uff0c\u5b83\u4ecd\u4fdd\u6301<span lang=\"EN-US\">\u03b3-Fe<\/span>\u7684\u9762\u5fc3\u529b\u65b9\u9ad4\u7d50\u69cb\uff0c\u6676\u754c\u6bd4\u8f03\u76f4\uff0c\u6210\u898f\u5247\u591a\u908a\u578b\uff0c\u4e0d\u5177\u78c1\u6027\uff0c\u5927\u65bc<span lang=\"EN-US\">727 \u2103<\/span>\u9ad8\u6eab\u4e0b\u624d\u80fd\u7a69\u5b9a\u7684\u5b58\u5728\u7684\u7d44\u7e54\u3002<\/p>\n<p><span lang=\"EN-US\">3.<\/span>\u99ac\u6c0f\u9ad4\uff08<span lang=\"EN-US\">martensite<\/span>\uff09\uff1a\u6676\u9ad4\u7d50\u69cb\u70ba\u9ad4\u5fc3\u56db\u65b9\u7d50\u69cb\uff0c\u4e2d\u9ad8\u78b3\u92fc\u4e2d\u52a0\u901f\u51b7\u537b\u901a\u5e38\u80fd\u5920\u7372\u5f97\u9019\u7a2e\u7d44\u7e54\uff0c\u662f\u78b3\u5728<span lang=\"EN-US\">\u03b1-Fe<\/span>\u4e2d\u7684\u904e\u98fd\u548c\u56fa\u6eb6\u9ad4\u3002<\/p>\n<p class=\"MsoNormal\"><span lang=\"EN-US\">\u00a0<\/span><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u8d85\u4f4e\u6eab\u5408\u91d1\uff08Cryogenic Alloy\uff09 \u81fa\u5317\u5e02\u7acb\u7b2c\u4e00\u5973\u5b50\u9ad8\u7d1a\u4e2d\u5b78\u5316\u5b78\u79d1\u4f55\u93ae\u63da\u8001\u5e2b\/\u570b\u7acb\u53f0\u7063\u5e2b\u7bc4\u5927\u5b78\u5316\u5b78\u7cfb&hellip;<\/p>\n","protected":false},"author":50,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108,78,77],"tags":[1265,1360],"class_list":["post-3053","post","type-post","status-publish","format-standard","hentry","category-chemistry00","category-chemistry08-01","category-chemistry08","tag-1265","tag-1360","loop-entry","cat-108","cat-78","cat-77","no-thumbnail"],"views":6380,"_links":{"self":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/3053","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/users\/50"}],"replies":[{"embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/comments?post=3053"}],"version-history":[{"count":1,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/3053\/revisions"}],"predecessor-version":[{"id":90784,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/3053\/revisions\/90784"}],"wp:attachment":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/media?parent=3053"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/categories?post=3053"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/tags?post=3053"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}