{"id":153651,"date":"2018-09-21T06:54:46","date_gmt":"2018-09-20T22:54:46","guid":{"rendered":"\/\/m.iemloyee.com\/?p=153651"},"modified":"2018-09-20T20:55:26","modified_gmt":"2018-09-20T12:55:26","slug":"materials-today%e7%bb%bc%e8%bf%b0%ef%bc%9a%e5%bd%a2%e7%8a%b6%e8%ae%b0%e5%bf%86%e5%90%88%e9%87%91%e7%9a%84%e7%9b%b8%e5%8f%98%e6%9d%a1%e4%bb%b6%e4%b8%8e%e8%b6%85%e7%9b%b8%e5%ae%b9%e6%80%a7","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=153651","title":{"rendered":"materials today\u7efc\u8ff0\uff1a\u5f62\u72b6\u8bb0\u5fc6\u5408\u91d1\u7684\u76f8\u53d8\u6761\u4ef6\u4e0e\u8d85\u76f8\u5bb9\u6027"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

\u8fd1\u5e74\u6765\uff0c\u5177\u6709\u5408\u9002\u6676\u7c92\u5c3a\u5bf8\u76f8\u7684\u8d85\u7ea7\u76f8\u5bb9\u6027\u548c\u6709\u5229\u7684\u6c89\u6dc0\u7269\u9635\u5217\u76f8\u7ed3\u5408\uff0c\u5b9e\u73b0\u4e86\u529f\u80fd\u548c\u7ed3\u6784\u6297\u75b2\u52b3\u6027\u548c\u5f62\u72b6\u8bb0\u5fc6\u5408\u91d1\u7684\u6ede\u540e\u6027\u7684\u964d\u4f4e\u3002\u672c\u6587\u5206\u6790\u548c\u6bd4\u8f83\u8fd9\u4e9b\u4f8b\u5b50\uff0c\u9610\u660e\u8fd9\u4e9b\u56e0\u7d20\u7684\u4f5c\u7528\uff0c\u53ca\u5728\u66f4\u82db\u523b\u7684\u5e94\u529b\u8bf1\u5bfc\u76f8\u53d8\u7684\u60c5\u51b5\u4e0b\uff0c\u4ecd\u5b58\u5728\u7684\u95ee\u9898\u3002\u8fd9\u4e9b\u56e0\u7d20\u7684\u63a7\u5236\u6709\u52a9\u4e8e\u5408\u91d1\u4f53\u7cfb\u7684\u5f00\u53d1\u3002\u672c\u6587\u5c55\u73b0\u4e86\u6539\u5584\u5f62\u72b6\u8bb0\u5fc6\u5408\u91d1\u7684\u91cd\u8981\u65b9\u6cd5\uff0c\u4ee5\u53ca\u65b0\u7684\u53ef\u9006\u8f6c\u5316\u591a\u94c1\u6027\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u7f8e\u56fd\u660e\u5c3c\u82cf\u8fbe\u5927\u5b66<\/strong>\u7684Richard D. James<\/strong>\u548c\u5fb7\u56fd\u57fa\u5c14\u5927\u5b66<\/strong>Eckhard Quandt<\/strong>\uff08\u5171\u540c\u901a\u8baf\uff09<\/strong>\u4f5c\u8005\u7b49\u4eba\uff0c\u5217\u51fa\u4e86\u63a7\u5236\u5f62\u72b6\u8bb0\u5fc6\u5408\u91d1\u76f8\u53d8\u53ef\u9006\u6027\u6761\u4ef6\uff1a\u6676\u4f53\u76f8\u5bb9\u6027\uff0c\u6676\u7c92\u5c3a\u5bf8\u548c\u6c89\u6dc0\u3002\u7814\u7a76\u8868\u660e\uff0c\u5982\u679c\u6ee1\u8db3\u8fd9\u4e09\u4e2a\u6761\u4ef6\uff0c\u5c31\u53ef\u80fd\u83b7\u5f97\u6781\u597d\u7684\u6297\u529f\u80fd\u75b2\u52b3\u6027\u548c\u4f4e\u6ede\u540e\u6027\u7684\u5408\u91d1\u3002\u7136\u800c\uff0c\u5176\u4e2d\u4e00\u4e2a\u6216\u591a\u4e2a\u6761\u4ef6\u7a0d\u5fae\u6b20\u7f3a\uff0c\u4ecd\u5177\u6709\u663e\u7740\u7684\u529f\u80fd\u75b2\u52b3\u3002\u76f8\u5173\u6210\u679c\u4ee5\u201c<\/strong>Phase engineering and supercompatibility of shape memory alloys<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728materials today<\/strong>\u4e0a\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u56fe<\/strong> 1 i-Ni-X-Y<\/strong>\u5408\u91d1\u7684\u6ede\u540e\u4e0e\u03bb<\/strong>2<\/sub><\/strong>\u66f2\u7ebf\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09Ti-Ni-X-Y\u5408\u91d1\u7684\u6ede\u540e\u4e0e\u03bb2<\/sub>\u66f2\u7ebf\u56fe\uff1b<\/p>\n

\uff08b\uff09\u662f\uff08a\uff09\u4e2d\u03bb2<\/sub>= 1\u9644\u8fd1\u7684\u56fe\u7684\u653e\u5927\u56fe\u3002<\/p>\n

\u56fe<\/strong> 2 <\/strong>\u9a6c\u6c0f\u4f53\u6676\u4f53\u5b66\u7406\u8bba\u4e2d\u8f85\u52a9\u56e0\u5b50\u6761\u4ef6\u7684\u542b\u4e49<\/strong><\/p>\n

\"\"<\/p>\n

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\uff08b\uff09\u53ef\u9006\u9a6c\u6c0f\u4f53\u6ee1\u8db3\u7684\u53cc\u7cfb\u7edf4\u79cd\u89e3\u51b3\u65b9\u6848\u7684\u4e00\u822c\u60c5\u51b5\uff1b<\/p>\n

\uff08c\uff09\u60c5\u51b5\u03bb2<\/sub>= 1\uff0c\uff08d\uff09\u6ee1\u8db3\u8f85\u52a9\u56e0\u5b50\u6761\u4ef6\u7684\u60c5\u51b5\u3002<\/p>\n

\u56fe<\/strong> 3 <\/strong>\u5408\u91d1\u7684\u7acb\u65b9<\/strong>–<\/strong>\u6b63\u4ea4\u7cfb\u7edf\u4e2d\u7684\u8f85\u52a9\u56e0\u5b50\u6761\u4ef6<\/strong><\/p>\n

\"\"<\/p>\n

\u5408\u91d1\u5206\u522b\u4e3a\uff1aTi54.7<\/sub>Ni30.7<\/sub>Cu12.3<\/sub>Co2.3<\/sub>\uff08\u03bb2<\/sub>= 1.00083\uff09\uff0cTiNiCuPd\uff08\u03bb2<\/sub>= 1.00088\uff09\uff0cTi50<\/sub>Ni40.75<\/sub>Pd9.25<\/sub>\uff08\u03bb2<\/sub>= 1.0002\uff09\uff0cTi54<\/sub>Ni34<\/sub>Cu12<\/sub>\uff08\u03bb2<\/sub>= 0.9905\uff09\uff0cTi79<\/sub>Nb21<\/sub>\uff08\u03bb2<\/sub>= 1\uff09\u548cTi79<\/sub>Ta21<\/sub>\uff08\u03bb2<\/sub>= 1\uff09\u3002<\/p>\n

\u56fe<\/strong> 4 <\/strong>\u65bd\u5bc6\u5fb7\u5b9a\u5f8b\u7684\u6700\u5927\u5e94\u53d8\u7684\u6781\u5750\u6807\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

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\uff08b\uff09\u8f85\u56e0\u5b50\u6761\u4ef6\u4e0b\u53ef\u80fd\u7684\u7194\u6db2\u56fe\u3002<\/p>\n

\u56fe<\/strong> 5 <\/strong>\u5728<\/strong>1000<\/strong>\u4e07\u6b21\u62c9\u4f38\u5faa\u73af\u5185\uff0c<\/strong>Ti54.7<\/sub>Ni30.7<\/sub>Cu12.3<\/sub>Co2.3<\/sub><\/strong>\u8584\u819c\u7684\u9ad8\u5468\u75b2\u52b3\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 6 <\/strong>\u76f4\u5f84\u4e3a<\/strong>2 \u03bcm<\/strong>\u7684<\/strong>Zn45<\/sub>Au30<\/sub>Cu25<\/sub><\/strong>\u5408\u91d1\u7684\u5faa\u73af\u538b\u7f29\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 7 <\/strong>\u4e0d\u540c\u7ed3\u6676\u6761\u4ef6\u4e0b\uff0c<\/strong>Ti50.8<\/sub>Ni34.2<\/sub>Cu12.5<\/sub>Co2.5<\/sub><\/strong>\u8584\u819c\u7684\u75b2\u52b3\u66f2\u7ebf\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u5728700\u2103\u4e0b\uff0c\u7ed3\u667615 min\u7684\u6676\u7c92\u5c3a\u5bf85 \u03bcm\u75b2\u52b3\u66f2\u7ebf\u56fe\uff1b<\/p>\n

\uff08b\uff09\u5728600\u2103\u4e0b\uff0c\u7ed3\u667615 min\u7684\u6676\u7c92\u5c3a\u5bf8300 nm\u75b2\u52b3\u66f2\u7ebf\u56fe\u3002<\/p>\n

\u56fe<\/strong> 8 <\/strong>\u5bcc<\/strong>Ti<\/strong>\u7684<\/strong>TiNiCu<\/strong>\u5408\u91d1\u7684\u7b2c<\/strong>1<\/strong>\u3001<\/strong>200<\/strong>\u548c<\/strong>107<\/strong>\u6b21\u7684\u8d85\u4f4e\u75b2\u52b3\u66f2\u7ebf\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 9 Ti53.7<\/sub>Ni24.6<\/sub>Cu21.7<\/sub><\/strong>\u8584\u819c\u7684\u5fae\u89c2\u7ed3\u6784\u4e0e\u529f\u80fd\u75b2\u52b3\u7684\u5173\u7cfb\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u5728700\u2103\u4e0b\uff0c\u9000\u706b\u6837\u54c1\u7684TEM\u56fe\u50cf(\u63d2\u56fe\uff1aB19\u76f8\u548c\u6c89\u6dc0\u7269\u7684\u653e\u5927\u56fe)\uff1b<\/p>\n

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\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n

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\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Phase engineering and supercompatibility of shape memory alloys<\/strong><\/a>\uff08materials today, 2018, DOI: 10.1016\/j.mattod. 2017.10.002\uff09\u3002<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u91d1\u5c5e\u7f16\u8f91\u90e8\u5f20\u91d1\u6d0b\u7f16\u8bd1\u6574\u7406\u3002<\/p>\n

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