{"id":239486,"date":"2022-07-08T07:39:24","date_gmt":"2022-07-07T23:39:24","guid":{"rendered":"\/\/m.iemloyee.com\/?p=239486"},"modified":"2022-07-07T17:12:16","modified_gmt":"2022-07-07T09:12:16","slug":"%e4%b8%ad%e5%9b%bd%e7%9f%b3%e6%b2%b9%e5%a4%a7%e5%ad%a6%ef%bc%88%e5%8c%97%e4%ba%ac%ef%bc%89%e6%99%ba%e8%83%bd%e9%87%91%e5%b1%9e%e6%9d%90%e6%96%99%e5%9b%a2%e9%98%9facta-materialia%ef%bc%9aniti%e5%90%88","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=239486","title":{"rendered":"\u4e2d\u56fd\u77f3\u6cb9\u5927\u5b66\uff08\u5317\u4eac\uff09\u667a\u80fd\u91d1\u5c5e\u6750\u6599\u56e2\u961fActa Materialia\uff1aNiTi\u5408\u91d1\u9a6c\u6c0f\u4f53\u5b6a\u6676\u7684\u53ef\u9006\u6027"},"content":{"rendered":"<p>\u5bfc\u8bfb\uff1aNiTi\u5408\u91d1\u4e2d\u7684\u5b6a\u6676\u8bf1\u5bfc\u5f39\u6027\uff08TIE\uff0cTwinning Induced Elasticity\uff09\u662f\u6307\u9a6c\u6c0f\u4f53\u6001\uff08B19&#8217;\uff09\u5408\u91d1\u5728\u52a0\u5378\u8f7d\u8fc7\u7a0b\u4e2d\u56e0\u9a6c\u6c0f\u4f53\u5b6a\u6676\u5177\u6709\u53ef\u9006\u6027\u800c\u5448\u73b0\u7684\u4f2a\u5f39\u6027\u53d8\u5f62\uff0c\u53c8\u5e38\u79f0\u4e3a\u7ebf\u6027\u8d85\u5f39\u6027\uff08Linear Superelasticity\uff09\u3002NiTi\u7684TIE\u5e94\u53d8\u4e00\u822c\u53ef\u8fbe3-5%\uff0c\u5728\u8bf8\u591a\u9886\u57df\u6709\u6f5c\u5728\u5e94\u7528\u4ef7\u503c\u3002\u63d0\u5347NiTi\u5408\u91d1\u7684TIE\u7279\u6027\u4f9d\u8d56\u4e8e\u5bf9\u53ef\u9006\u5b6a\u6676\u7684\u6df1\u5165\u7406\u89e3\uff0c\u4f46\u73b0\u6709\u8ba4\u77e5\u5b58\u5728\u77db\u76fe\uff0c\u957f\u4e45\u4ee5\u6765\u672a\u83b7\u6f84\u6e05\u3002\u672c\u6587\u4f5c\u8005\u5229\u7528\u539f\u4f4d\u540c\u6b65\u8f90\u5c04X\u5c04\u7ebf\u884d\u5c04\u6280\u672f\uff0c\u5bf9NiTi\u5408\u91d1\u591a\u4e2aTIE\u5faa\u73af\u7684\u5fae\u89c2\u7ed3\u6784\u6f14\u53d8\u8fdb\u884c\u4e86\u7cbe\u7ec6\u8868\u5f81\uff0c\u9996\u6b21\u7ed9\u51fa\u4e86B19&#8217;\u9ad8\u6307\u6570\u5b6a\u6676\u5177\u5907\u53ef\u9006\u6027\u7684\u5b9e\u9a8c\u8bc1\u636e\uff0c\u7a81\u7834\u65e2\u6709\u8ba4\u77e5\u3002<\/p>\n<p>NiTi\u57fa\u5f62\u72b6\u8bb0\u5fc6\u5408\u91d1\u7ecf\u8f83\u5927\u9884\u53d8\u5f62\u540e\uff08\u5e94\u53d8\u91cf&gt;14%\uff09\uff0c\u5728\u52a0\u5378\u8f7d\u8fc7\u7a0b\u4e2d\u56e0\u9a6c\u6c0f\u4f53\u5b6a\u6676\u5177\u6709\u53ef\u9006\u6027\u800c\u5448\u73b03-5%\u7684\u53ef\u56de\u590d\u5e94\u53d8\uff0c\u8fdc\u9ad8\u4e8e\u4e00\u822c\u91d1\u5c5e\u7684\u5f39\u6027\u6781\u9650\uff0c\u6b64\u73b0\u8c61\u79f0\u4e3a\u5b6a\u6676\u8bf1\u5bfc\u5f39\u6027\uff08TIE\uff0cTwinning Induced Elasticity\uff09\u6216\u7ebf\u6027\u8d85\u5f39\u6027\uff08Linear Superelasticity\uff09\u3002TIE\u5e94\u53d8\u4e0e\u76f8\u53d8\u8bf1\u5bfc\u8d85\u5f39\u6027\u5e94\u53d8\u4e3a\u540c\u4e00\u6570\u91cf\u7ea7\uff0c\u4e14TIE\u5bf9\u6e29\u5ea6\u53d8\u5316\u7684\u654f\u611f\u6027\u4e00\u822c\u8fdc\u4f4e\u4e8e\u76f8\u53d8\u8bf1\u5bfc\u8d85\u5f39\u6027\uff0c\u53ef\u6ee1\u8db3\u9700\u5728\u5bbd\u6e29\u57df\u5185\u5b9e\u73b0\u7d27\u56fa\u6216\u7f13\u51b2\u7684\u5e94\u7528\u573a\u666f\uff0c\u6545\u5907\u53d7\u5173\u6ce8\u3002<\/p>\n<p>\u81ea\u4e0a\u4e16\u7eaa80\u5e74\u4ee3\uff0c\u79d1\u7814\u5de5\u4f5c\u8005\u5bf9NiTi\u5408\u91d1\u4e2d\u7684TIE\u5b8f\u89c2\u7279\u5f81\u53ca\u5176\u5fae\u89c2\u6765\u6e90\u8fdb\u884c\u4e86\u6301\u7eed\u63a2\u7d22\uff0c\u5e76\u4e8e\u672c\u4e16\u7eaa\u521d\u9996\u6b21\u7ed9\u51faB19&#8217;\uff08001\uff09\u5b6a\u6676\u5177\u5907\u53ef\u9006\u6027\u7684\u5b9e\u9a8c\u8bc1\u636e\uff0c\u8fd9\u4e00\u9636\u6bb5\u6027\u6210\u679c\u660e\u786e\u4e86TIE\u4e0eB19&#8217;\u53ef\u9006\u5b6a\u6676\u4e4b\u95f4\u5b58\u5728\u5173\u8054\u3002\u76ee\u524d\uff0c\u5b66\u754c\u666e\u904d\u63a5\u53d7\u4e00\u4e2a\u89c2\u70b9\uff1a\u4f4e\u6307\u6570\u5b6a\u6676\uff08\uff08001\uff09\u5b6a\u6676\uff09\u5177\u5907\u53ef\u9006\u6027\uff0c\u9ad8\u6307\u6570\u5b6a\u6676\uff08\uff0820\uff09\u3001\uff0811\uff09\u7b49\uff09\u53d7\u6676\u4f53\u5b66\u9650\u5236\u4e0d\u53ef\u9006\u3002<\/p>\n<p>\u7136\u800c\uff0c\u8be5\u89c2\u70b9\u4e0e\u5176\u4ed6\u5df2\u88ab\u5e7f\u6cdb\u9a8c\u8bc1\u7684\u5b9e\u9a8c\u7ed3\u679c<strong>\u5b58\u5728\u6f5c\u5728\u51b2\u7a81<\/strong>\u3002\u8fd9\u7c7b\u5b9e\u9a8c\u7ed3\u679c\u5305\u62ec\uff1aA.\u00a0\u968f\u9884\u53d8\u5f62\u91cf\u589e\u5927\uff0cTIE\u5e94\u53d8\u589e\u5927\uff1bB.\u00a0\u968f\u9884\u53d8\u5f62\u91cf\u589e\u5927\uff0c\u9ad8\u6307\u6570\u5b6a\u6676\u4f53\u79ef\u5206\u6570\u589e\u5927\uff0c\u4f4e\u6307\u6570\u5b6a\u6676\u4f53\u79ef\u5206\u6570\u51cf\u5c0f\u3002\u82e5\u7ed3\u679cA\u4e0e\u7ed3\u679cB\u4e3a\u771f\uff0c\u5219\u53ef\u63a8\u65ad\u67d0\u4e9b\u9ad8\u6307\u6570\u5b6a\u6676\u5e94\u5177\u5907\u53ef\u9006\u6027\uff1b\u53cd\u4e4b\uff0c\u5219\u5b9e\u9a8c\u7ed3\u679c\u6709\u8bef\u3002\u660e\u6670\u8be5\u8ba4\u77e5\u51b2\u7a81\u7684\u6765\u6e90\uff0c\u5bf9\u6b63\u786e\u7406\u89e3NiTi\u5408\u91d1\u7684TIE\u7279\u6027\u4e0e\u673a\u5236\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>\u672c\u6587\u4e2d\uff0c\u4e2d\u56fd\u77f3\u6cb9\u5927\u5b66\uff08\u5317\u4eac\uff09\u56e2\u961f\u8054\u5408\u9999\u6e2f\u57ce\u5e02\u5927\u5b66\u5b66\u8005\u5229\u7528\u539f\u4f4d\u540c\u6b65\u8f90\u5c04X\u5c04\u7ebf\u884d\u5c04\u6280\u672f\u8ffd\u8e2a\u4e86NiTi\u5408\u91d1\u5728\u9884\u53d8\u5f62\u8fc7\u7a0b\u4e2d\u4ee5\u53ca\u9884\u53d8\u5f62\u540eTIE\u5faa\u73af\u52a0\u5378\u8f7d\u8fc7\u7a0b\u4e2d\u7684\u5fae\u89c2\u7ed3\u6784\u6f14\u53d8\uff0c\u5229\u7528\u4e00\u7ef4\u3001\u4e8c\u7ef4X\u5c04\u7ebf\u56fe\u8c31\u4ee5\u53ca\u53cd\u6781\u56fe\u5bf9B19&#8217;\u9a6c\u6c0f\u4f53\u5b6a\u6676\u8fdb\u884c\u4e86\u7cfb\u7edf\u8868\u5f81\u4e0e\u6807\u5b9a\uff0c\u660e\u786e\u4e86\u524d\u8ff0\u7ed3\u679cA\u3001B\u5747\u4e3a\u771f\uff0c\u5e76\u9996\u6b21\u7ed9\u51fa\u4e86B19&#8242;<strong>\u9ad8\u6307\u6570\u5b6a\u6676\u5177\u5907\u53ef\u9006\u6027<\/strong>\u7684\u5b9e\u9a8c\u8bc1\u636e\uff0c\u5bf9\u65e2\u6709\u8ba4\u77e5\u8fdb\u884c\u8ba2\u6b63\u3002\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5Revealing the mode\u00a0and\u00a0strain of reversible twinning in B19&#8242; martensite by in\u00a0situ synchrotron X-ray diffraction\u4e3a\u9898\u53d1\u8868\u4e8eActa\u00a0Materialia\u00a0\uff082022\u5e746\u670830\u65e5\uff09\u3002\u8bba\u6587\u7b2c\u4e00\u4f5c\u8005\u4e3a\u4e2d\u56fd\u77f3\u6cb9\u5927\u5b66\uff08\u5317\u4eac\uff09\u535a\u58eb\u9648\u5b87\u8f69\uff0c\u901a\u8baf\u4f5c\u8005\u4e3a\u4e2d\u56fd\u77f3\u6cb9\u5927\u5b66\uff08\u5317\u4eac\uff09\u5d14\u7acb\u5c71\u6559\u6388\u3001\u4e8e\u5f00\u5143\u6559\u6388\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-239516\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/07\/\u56fe\u7247-5-11.png\" alt=\"\" width=\"1216\" height=\"1001\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/07\/\u56fe\u7247-5-11.png 1216w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/07\/\u56fe\u7247-5-11-300x247.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/07\/\u56fe\u7247-5-11-768x632.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/07\/\u56fe\u7247-5-11-1024x843.png 1024w\" sizes=\"(max-width: 1216px) 100vw, 1216px\" \/><\/p>\n<p>\u8bba\u6587\u94fe\u63a5\uff1a<a href=\"https:\/\/doi.org\/10.1016\/j.actamat.2022.118131\"><u>https:\/\/doi.org\/10.1016\/j.actamat.2022.118131<\/u><\/a>\u00a0<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-239515\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/07\/\u56fe\u7247-9-4.png\" alt=\"\" width=\"1927\" height=\"550\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/07\/\u56fe\u7247-9-4.png 1927w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/07\/\u56fe\u7247-9-4-300x86.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/07\/\u56fe\u7247-9-4-768x219.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/07\/\u56fe\u7247-9-4-1024x292.png 1024w\" sizes=\"(max-width: 1927px) 100vw, 1927px\" 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