{"id":237309,"date":"2022-05-17T06:05:10","date_gmt":"2022-05-16T22:05:10","guid":{"rendered":"\/\/m.iemloyee.com\/?p=237309"},"modified":"2022-05-16T17:23:33","modified_gmt":"2022-05-16T09:23:33","slug":"%e5%8d%a2%e6%9f%af%ef%bc%8c%e5%90%95%e6%98%ad%e5%b9%b3%ef%bc%8c%e9%a9%ac%e6%81%a9%ef%bc%8c%e5%8d%95%e6%99%ba%e4%bc%9f%ef%bc%8c%e6%9d%a8%e6%9f%af%e7%ad%89%e5%a4%a7%e7%89%9b%e7%aa%81%e7%a0%b4%e6%80%a7","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=237309","title":{"rendered":"\u5362\u67ef\uff0c\u5415\u662d\u5e73\uff0c\u9a6c\u6069\uff0c\u5355\u667a\u4f1f\uff0c\u6768\u67ef\u7b49\u5927\u725b\u7a81\u7834\u6027\u6210\u679c\u63a8\u8350"},"content":{"rendered":"
    \n
  1. \u663e\u5fae\u7ed3\u6784\u65b0\u8bbe\u8ba1\u7b56\u7565\uff1a\u5229\u7528\u6210\u5206\u6ce2\u52a8\u63d0\u9ad8\u5408\u91d1\u7684\u5f3a\u5851\u6027<\/li>\n<\/ol>\n

    \u5f53\u91d1\u5c5e\u6750\u6599\u7684\u6676\u7c92\u5c3a\u5bf8\u51cf\u5c0f\u81f3\u7eb3\u7c73\u5c3a\u5ea6\u65f6\uff0c\u6750\u6599\u7684\u5f3a\u5ea6\u53ef\u8fbe2GPa\u7684\u6c34\u5e73\uff0c\u4f46\u662f\u5851\u5f62\u5374\u4e25\u91cd\u4e0b\u964d\uff0c\u751a\u81f3\u8868\u73b0\u51fa\u65e0\u5851\u6027\u7684\u7279\u5f81\u3002\u53e6\u5916\uff0c\u7eb3\u7c73\u91d1\u5c5e\u662f\u975e\u5e38\u4e0d\u7a33\u5b9a\u7684\uff0c\u5728\u5ba4\u6e29\u4e0b\u4fbf\u53ef\u53d1\u751f\u7c97\u5316\u3002\u7f3a\u4e4f\u52a0\u5de5\u786c\u5316\u548c\u5e94\u53d8-\u901f\u7387\u786c\u5316\u5e94\u4e3a\u662f\u5bfc\u81f4\u7eb3\u7c73\u91d1\u5c5e\u5851\u6027\u5dee\u7684\u6839\u672c\u539f\u56e0\u3002\u672c\u6587\u501f\u9274\u9ad8\u71b5\u5408\u91d1\u7684\u8bbe\u8ba1\u7b56\u7565\uff0c\u8bbe\u8ba1\u51fa\u4e86\u4e00\u79cd\u7b49\u539f\u5b50\u6bd4\u7684NiCo\u5408\u91d1\uff0c\u9664\u4e86\u9ad8\u6d53\u5ea6\u56fa\u6eb6\u5e26\u6765\u660e\u663e\u7684\u6d53\u5ea6\u6ce2\u52a8\u4e4b\u5916\uff0c\u672c\u6587\u4f7f\u7528\u7535\u6c89\u79ef\u4f5c\u4e3a\u5236\u9020\u9014\u5f84\uff0c\u4e0d\u4ec5\u5728\u5e45\u5ea6\u4e0a\uff0c\u800c\u4e14\u5728\u957f\u5ea6\u4e0a\u8fdb\u4e00\u6b65\u63d0\u9ad8\u6210\u5206\u7684\u6ce2\u52a8\u3002\u5728\u8fd9\u79cd\u9ad8\u5ea6\u56fa\u6eb6\u7684\u5408\u91d1\u4e2d\uff0c\u5c42\u9519\u80fd(SFE)\u4e0d\u662f\u5355\u503c\u6027\u8d28\uff0c\u800c\u5728\u7a7a\u95f4\u4e0a\u968f\u4f4d\u7f6e\u53d8\u5316\u3002\u672c\u6587\u6709\u610f\u4f7f\u6210\u5206\u6ce2\u52a8\uff0c\u4ee5\u6269\u5927SFE\u7684\u53d8\u5316\u3002\u56e0\u6b64\uff0c\u4e00\u4e2a\u660e\u663e\u7684\u5d0e\u5c96\u6210\u5206\u6ce2\u52a8\u5c06\u88ab\u521b\u9020\u4ee5\u963b\u6b62\u4f4d\u9519\u7684\u8fd0\u52a8\uff0c\u9020\u6210\u7f13\u6162\u7684\u4f4d\u9519\u8fd0\u52a8\u548c\u4fc3\u8fdb\u4f4d\u9519\u7d2f\u79ef\uff0c\u8fd9\u63d0\u9ad8\u4e86\u6d41\u52a8\u5e94\u529b\u548c\u52a0\u5de5\u786c\u5316\u901f\u7387\u3002\u540c\u65f6\uff0c\u7531\u4e8e\u9700\u8981\u6fc0\u6d3b\u88ab\u6355\u83b7\u7684\u4f4d\u9519\u6bb5\uff0c\u5e94\u53d8\u7387\u654f\u611f\u6027\u4e5f\u63d0\u9ad8\u4e86\u3002\u56e0\u6b64\uff0c\u8fd9\u79cd\u663e\u5fae\u7ed3\u6784\u8bbe\u8ba1\u7b56\u7565\u540c\u65f6\u8d4b\u4e88\u4e86\u5408\u91d1\u989d\u5916\u7684\u5e94\u53d8\u786c\u5316\u548c\u5e94\u53d8\u901f\u7387\u786c\u5316\uff0c\u5728\u8d85\u9ad8\u6d41\u53d8\u5e94\u529b\u4e0b\u4fdd\u6301\u4e86\u62c9\u4f38\u5ef6\u6027\u3002<\/p>\n

    \"\"<\/p>\n

    \u56fe<\/strong>1 <\/strong>NiCo<\/strong>\u5408\u91d1\u4e2d\u7531\u7eb3\u7c73\u6676\u7c92\u548c\u591a\u5c3a\u5ea6\u6210\u5206\u8d77\u4f0f\u6784\u6210\u7684\u7eb3\u7c73\u590d\u5408\u7ed3\u6784\uff1b\u6c89\u79ef\u7684\u6837\u54c1\u7531\u5927\u81f4\u7b49\u8f74\u7684<\/strong> NC <\/strong>\u6676\u7c92\u7ec4\u6210\uff08\u56fe<\/strong>1a<\/strong>\uff09\u5e76\u5177\u6709\u5355\u76f8<\/strong> fcc <\/strong>\u6676\u4f53\u7ed3\u6784\uff08\u56fe<\/strong>1b<\/strong>\uff09\u3002\u5728\u6c89\u79ef\u7684\u6750\u6599\u4e2d\u53ef\u4ee5\u68c0\u6d4b\u5230\u8f7b\u5fae\u7684\uff08<\/strong>111<\/strong>\uff09\u7ea4\u7ef4\u7ec7\u6784\uff0c\u8fd9\u662f\u4e0e\u56fa\u6eb6\u5408\u91d1\u7535\u6c89\u79ef\u76f8\u5173\u7684\u5178\u578b\u751f\u957f\u7ec7\u6784\u3002\u6676\u7c92\u5c3a\u5bf8\u95f4\u8ddd\u5e73\u5747\u503c\u7ea6\u4e3a<\/strong> 26 nm <\/strong>\u7684\u8303\u56f4\uff08\u56fe<\/strong>1c<\/strong>\uff09\u3002<\/strong>\u00a0d, APT<\/strong>\u6d4b\u91cf\u7684\u4e09\u7ef4\u91cd\u5efa\u56fe\uff0c\u8bf4\u660e\u4e86\u6837\u54c1\u4e2d<\/strong>Ni<\/strong>\u6d53\u5ea6\u7684\u53d8\u5316\u3002<\/strong>e, f<\/strong>\uff0c\u4e8c\u7ef4\u5e73\u9762\u5185\u6d53\u5ea6\u8c03\u5236<\/strong>(e)<\/strong>\u548c\u5bf9\u5e94\u7684\u539f\u5b50\u5206\u5e03\u56fe<\/strong>(f)<\/strong>\uff0c\u53d6\u81ea<\/strong>d<\/strong>\u4e2d\u84dd\u5708\u622a\u9762\u3002<\/strong>GB<\/strong>\u5206\u522b\u7528\u9ed1\u8272\u5b9e\u7ebf\u548c\u767d\u8272\u5b9e\u7ebf\u7a81\u51fa\u663e\u793a\u3002\u6210\u5206\u4e0d\u5747\u5300\u6027\u7684\u4e09\u7ef4\u7f51\u7edc\u7a81\u51fa\u7684\u7b49\u6d53\u5ea6\u8868\u9762\u5305\u62ec\u5206\u522b\u542b\u6709<\/strong>58-at% Ni<\/strong>\u548c<\/strong>48-at% Co<\/strong>\u7684\u533a\u57df\u3002<\/strong><\/p>\n

      \n
    1. \u5362\u67ef\u9662\u58eb\u8bfe\u9898\u7ec4\u6210\u529f\u6253\u7834\u7eaf\u5ea6-\u7a33\u5b9a\u6027\u7684\u77db\u76fe<\/li>\n<\/ol>\n

      \u76ee\u524d\u4e3a\u6b62\uff0c\u5de5\u4e1a\u4f7f\u7528\u7684\u91d1\u5c5e\u6750\u6599\u5927\u90fd\u662f\u5408\u91d1\uff0c\u800c\u975e\u7eaf\u91d1\u5c5e\uff0c\u5176\u4e3b\u8981\u539f\u56e0\u662f\u7eaf\u91d1\u5c5e\u5177\u6709\u975e\u5e38\u4f4e\u7684\u70ed\u7a33\u5b9a\u6027\u4e14\u6ed1\u79fb\u7cfb\u6ca1\u6709\u88ab\u56fa\u6eb6\u539f\u5b50\u9489\u624e\uff0c\u5bfc\u81f4\u5176\u5f3a\u5ea6\u4e0d\u8db3\u3002\u6709\u4e9b\u91d1\u5c5e\uff0c\u7279\u522b\u662f\u90a3\u4e9b\u7eb3\u7c73\u6676\u91d1\u5c5e\uff0c\u7531\u4e8e\u6676\u754c\u8fc7\u591a\u5bfc\u81f4\u754c\u9762\u80fd\u975e\u5e38\u9ad8\uff0c\u5728\u5ba4\u6e29\u4e0b\u5c31\u53ef\u4ee5\u53d1\u751f\u660e\u663e\u7684\u7c97\u5316\u73b0\u8c61\uff0c\u6240\u4ee5\u7eaf\u91d1\u5c5e\u7684\u6676\u7c92\u7ec6\u5316\u975e\u5e38\u56f0\u96be\uff0c\u7279\u522b\u662f\u8981\u7ec6\u5316\u81f3\u7eb3\u7c73\u7ea7\u522b\u3002\u9ad8\u7eaf\u91d1\u5c5e\u7684\u7531\u4e8e\u6676\u7c92\u7a33\u5b9a\u6027\u5dee\uff0c\u6676\u754c\u8fc1\u79fb\u7684\u901f\u7387\u8f83\u5feb\uff0c\u5728\u4e9a\u5fae\u7c73\u6216\u5fae\u7c73\u5c3a\u5ea6\u4e0a\uff0c\u901a\u8fc7\u5f3a\u70c8\u7684\u5851\u6027\u53d8\u5f62\u5b9e\u73b0\u7684\u6676\u7c92\u7ec6\u5316\u901a\u5e38\u662f\u9971\u548c\u7684\u3002\u53e6\u5916\uff0c\u7eaf\u91d1\u5c5e\u901a\u5e38\u8fd8\u5177\u6709\u76f8\u5bf9\u8f83\u4f4e\u7684\u518d\u7ed3\u6676\u6e29\u5ea6\uff0c\u786c\u5ea6\u8fdc\u8f83\u5408\u91d1\u4f4e\u3002\u7531\u4e8e\u7f3a\u4e4f\u6742\u8d28\u5143\u7d20\u7684\u56fa\u6eb6\u62d6\u62fd\u6548\u5e94\uff0c\u91d1\u5c5e\u5728\u70ed\u529b\u8026\u5408\u7684\u6761\u4ef6\u4e0b\u6676\u754c\u8fd0\u52a8\u975e\u5e38\u5feb\u901f\u3002\u56e0\u6b64\uff0c\u600e\u6837\u6709\u6548\u6291\u5236\u7eaf\u91d1\u5c5e\u6676\u754c(GB)\u7684\u8fd0\u52a8\uff0c\u4e00\u76f4\u662f\u4e16\u754c\u6027\u96be\u9898\u3002\u8fd1\u65e5\uff0c\u56fd\u9645\u8457\u540d\u6750\u6599\u5b66\u5bb6\u5362\u67ef\u9662\u58eb\u56e2\u961f\u62a5\u9053\u4e86\u7eafCu\u4e2dGBs\u7684\u7ed3\u6784\u5f1b\u8c6b\u73b0\u8c61\uff0c\u6210\u529f\u6253\u7834\u4e86\u7eaf\u5ea6-\u7a33\u5b9a\u6027\u7684\u96be\u9898\u3002\u4e0e\u5e38\u89c4\u6742\u8d28\u6548\u5e94\u76f8\u53cd\uff0cCu\u6837\u54c1\u7684\u70ed\u7a33\u5b9a\u6027\u548c\u786c\u5ea6\u968f\u7740Cu\u7eaf\u5ea6\u7684\u63d0\u9ad8\u800c\u63d0\u9ad8(\u800c\u4e0d\u662f\u964d\u4f4e)\u3002\u8fd9\u4e00\u53d1\u73b0\u4e3a\u7a33\u5b9a\u7eaf\u91d1\u5c5e\u7684\u8d85\u5851\u6027\u52a0\u5de5\u548c\u5e94\u7528\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b0\u9014\u5f84\u3002<\/p>\n

      \"\"<\/p>\n

      \u56fe<\/strong>2 2N<\/strong>\u548c<\/strong>6N<\/strong>\u6837\u54c1\u7684\u70ed\u7a33\u5b9a\u6027\uff1b<\/strong>a1<\/strong>\u548c<\/strong>a2) NG-2N<\/strong>\u548c<\/strong>NG-6N<\/strong>\u6837\u54c1\u5728<\/strong>313 K<\/strong>\u4e0b\u9000\u706b<\/strong>30 min<\/strong>\u7684\u5178\u578b<\/strong>TKD<\/strong>\u56fe\u50cf<\/strong>\u3002<\/strong>(b1<\/strong>\u548c<\/strong>b2) RNG-2N<\/strong>\u548c<\/strong>RNG-6N<\/strong>\u6837\u54c1\u5728<\/strong>413 K<\/strong>\u4e0b\u9000\u706b<\/strong>30 min<\/strong>\u7684\u5178\u578b<\/strong>TKD<\/strong>\u56fe\u50cf\u3002\u9ed1\u8272\u533a\u57df\u4e3a\u96f6\u89e3\u6790\u70b9\u3002<\/strong>(c) NG-2N<\/strong>\u3001<\/strong>NG-6N<\/strong>\u3001<\/strong>RNG-2N<\/strong>\u548c<\/strong>RNG-6N<\/strong>\u6837\u54c1\u5e73\u5747\u6676\u7c92\u5c3a\u5bf8\u968f\u9000\u706b\u6e29\u5ea6\u7684\u53d8\u5316\u3002\u534a\u56fa\u6001\u7b26\u53f7\u8868\u793a\u5148\u53d8\u7c97\u7684\u7eb3\u7c73\u9897\u7c92\u7684\u5c3a\u5bf8\u53d8\u5316\uff0c\u56fa\u6001\u7b26\u53f7\u8868\u793a\u7a33\u5b9a\u6027\u6700\u597d\u7684\u7eb3\u7c73\u9897\u7c92<\/strong>.<\/strong><\/p>\n

        \n
      1. \u5362\u67ef\u9662\u58eb\uff1a\u5728\u6676\u7c92\u5c3a\u5bf8\u6781\u9650\u5c3a\u5bf8\u4e2d\u6676\u94dc\u4e2d\u7a33\u5b9aSchwarz\u6676\u4f53\u7684\u5f62\u6210<\/li>\n<\/ol>\n

        \u672c\u6587\u662f\u5362\u67ef\u9662\u58eb\u5728\u300ascience\u300b\u671f\u520a\u4e0a\u62a5\u9053\u53d7\u9650\u6676\u4f53\u7684\u6210\u679c\u4e4b\u540e\uff0c\u5728\u7269\u7406\u5b66\u9876\u520a\u300aPhysical review letters\u300b\u4e0a\u518d\u6b21\u53d1\u8868\u7684\u5173\u4e8e\u53d7\u9650\u6676\u4f53\u5f62\u6210\u539f\u56e0\u7684\u8bba\u6587\u3002\u81ea\u4ece\u53d7\u9650\u6676\u4f53\u88ab\u53d1\u73b0\u4e4b\u540e\uff0c\u53d7\u5230\u4e86\u56fd\u5185\u5916\u5b66\u8005\u7684\u4e00\u76f4\u63a8\u5d07\u3002\u5728\u6781\u7ec6\u6676\u591a\u6676\u94dc\u4e2d\u5b58\u5728\u4e00\u79cd\u7531\u5171\u683c\u5b6a\u6676\u754c(CTB)\u7ea6\u675f\u7684\u53ef\u5212\u5206\u7a7a\u95f4\u6700\u5c0f\u6676\u754c(GBs)\u7684Schwarz\u6676\u4f53\u7ed3\u6784\u3002\u53d1\u73b0\u5176\u6bd4\u76ee\u524d\u5df2\u77e5\u7684\u4efb\u4f55\u5176\u4ed6\u5f62\u5f0f\u7684\u4e9a\u7a33\u6001(\u5982\u91d1\u5c5e\u73bb\u7483)\u8868\u73b0\u51fa\u66f4\u597d\u7684\u70ed\u7a33\u5b9a\u6027\u548c\u673a\u68b0\u7a33\u5b9a\u6027\u3002\u5177\u6709GB\u7ed3\u6784\u7684\u6781\u7ec6\u6676\u7c92\u7ed3\u6784\u6216\u4ee5\u6781\u5c0f\u8868\u9762\u62d3\u6251\u6d41\u5f62\u4e3a\u7279\u5f81\u7684\u754c\u9762\u5f62\u8c8c\u88ab\u79f0\u4e3aSchwarz\u6676\u4f53(SC)\uff0c\u4ee3\u8868\u4e86\u591a\u6676\u91d1\u5c5e\u5728\u6700\u7ec8\u6676\u7c92\u5c3a\u5bf8\u6781\u9650\u4e0b\u7684\u4e00\u79cd\u65b0\u578b\u672c\u5f81\u4e9a\u7a33\u6001\u3002\u672c\u5de5\u4f5c\u901a\u8fc7\u539f\u5b50\u6a21\u62df\u7814\u7a76\u4e86\u4e09\u7ef4CTB\u7f51\u7edc\u5bf9SC\u5f62\u6210\u548c\u70ed\u7a33\u5b9a\u6027\u7684\u7ea6\u675f\u4f5c\u7528\u3002GB\u8fc1\u79fb\u548cCTB\u7f51\u7edc\u7684\u6f14\u5316\u89e6\u53d1SC\u91d1\u521a\u77f3\u7684\u5f62\u6210\u3002CTB\u7ea6\u675f\u5bf9\u4e8e\u5728\u6d88\u5931\u8868\u9762\u5f20\u529b\u4e0b\u4ea7\u751f\u96f6\u5e73\u5747\u66f2\u7387\u7684GB\u548c\u62b5\u6d88\u6676\u683c\u7684\u5f39\u6027\u9a71\u52a8\u529b\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u5728\u63a5\u8fd1\u7194\u70b9\u7684\u6e29\u5ea6\u4e0b\uff0cGB\u7684\u8fd0\u52a8\u53ef\u4ee5\u88ab\u6291\u5236\uff0cGB\u5b54\u5f84\u53ef\u964d\u81f33nm\u3002\u53d7\u9650\u6676\u4f53\u662f\u4eba\u4eec\u5bf9\u91d1\u5c5e\u7ed3\u6784\u65b0\u7684\u8ba4\u77e5\uff0c\u4e3a\u4eca\u540e\u53d1\u5c55\u5177\u5907\u5de5\u4e1a\u5e94\u7528\u524d\u666f\u7684\u7eb3\u7c73\u91d1\u5c5e\u6750\u6599\u5f00\u8f9f\u4e86\u4e00\u4e2a\u5d2d\u65b0\u7684\u9886\u57df\u3002\u540c\u65f6\uff0c\u53d7\u9650\u6676\u4f53\u7684\u53d1\u73b0\u4e5f\u4e3a\u6df1\u5165\u7406\u89e3\u6750\u6599\u7269\u7406\u53ca\u5316\u5b66\u7b49\u57fa\u7840\u79d1\u5b66\u95ee\u9898\u63d0\u4f9b\u4e86\u65b0\u7684\u673a\u9047\u3002<\/p>\n

        \"\"<\/p>\n

        \u56fe<\/strong>3 Schwarz-D<\/strong>\u53d7\u9650\u6676\u4f53\u7ed3\u6784\u5355\u5143\u53ca<\/strong>Kelvin<\/strong>\u591a\u6676\u5411<\/strong>Schwarz<\/strong>\u6676\u4f53\u6f14\u5316\u8fc7\u7a0b\u7684\u5206\u5b50\u52a8\u529b\u5b66\u6a21\u62df<\/strong><\/p>\n

          \n
        1. \u901a\u8fc7\u63ba\u6742O\uff0cB\uff0cC\u95f4\u9699\u6742\u8d28\u5143\u7d20\u63d0\u9ad8\u975e\u6676\u5408\u91d1\u7684\u5ba4\u6e29\u5851\u6027<\/li>\n<\/ol>\n

          \u5927\u5757\u975e\u6676\u5177\u6709\u6bd4\u6676\u4f53\u6750\u6599\u66f4\u9ad8\u7684\u5f3a\u5ea6\u548c\u786c\u5ea6\uff0c\u4f46\u662f\u7531\u4e8e\u7f3a\u4e4f\u6676\u4f53\u7f3a\u9677\u4f8b\u5982\u4f4d\u9519\uff0c\u5c42\u9519\u7b49\u4f5c\u4e3a\u53d8\u5f62\u8f7d\u4f53\u3002\u975e\u6676\u6750\u6599\u5728\u5ba4\u6e29\u4e0b\u53ea\u80fd\u901a\u8fc7\u526a\u5207\u5e26\u5b8c\u6210\u53d8\u5f62\uff0c\u57fa\u672c\u65e0\u5851\u6027\u51fa\u73b0\u3002\u589e\u52a0\u677e\u6563\u586b\u5145\u533a\u57df\u7684\u5bc6\u5ea6\u53ef\u4ee5\u6709\u6548\u5f97\u63d0\u9ad8\u975e\u6676\u5408\u91d1\u7684\u5851\u6027\u3002\u4f46\u662f\u5f15\u5165\u66f4\u591a\u677e\u6563\u586b\u5145\u533a\u57df\u901a\u5e38\u4f1a\u964d\u4f4e\u975e\u6676\u7684\u70ed\u7a33\u5b9a\u6027\u548c\u5c48\u670d\u5f3a\u5ea6\u3002\u672c\u5de5\u4f5c\u5c06\u975e\u91d1\u5c5e\u5143\u7d20\u4f8b\u5982O,C,N\u7b49\u5f15\u5165Ti-\uff0cZr-\u548cCu-\u57fa\u5408\u91d1\u4e2d\uff0c\u901a\u8fc7\u589e\u52a0\u5fae\u89c2\u7ed3\u6784\u6ce2\u52a8\u7684\u4f53\u79ef\u5206\u6570\uff0c\u6765\u63d0\u9ad8\u975e\u6676\u7684\u529b\u5b66\u6027\u80fd\u3002\u7814\u7a76\u8868\u660e\uff1a\u975e\u91d1\u5c5e\u7684\u63ba\u6742\u4f7f\u5176\u5468\u56f4\u5f62\u6210\u7684\u5c40\u90e8\u81f4\u5bc6\u5806\u79ef\u533a\u57df\uff0c\u540c\u65f6\u907f\u514d\u4e86\u8106\u6027\u7b2c\u4e8c\u76f8\u7684\u5f62\u6210\u3002\u81f4\u5bc6\u5806\u79ef\u533a\u57df\u7684\u5f15\u5165\u5bfc\u81f4\u90bb\u8fd1\u533a\u57df\u53d8\u5f97\u76f8\u5bf9\u677e\u6563\uff0c\u5927\u5927\u589e\u5f3a\u4e86\u6750\u6599\u7684\u7ed3\u6784\u6ce2\u52a8\uff0c\u4fc3\u8fdb\u4e86\u5c40\u90e8\u526a\u5207\uff0c\u4ece\u800c\u6709\u529b\u5730\u63d0\u9ad8\u4e86\u6750\u6599\u7684\u5b8f\u89c2\u5851\u6027\u548c\u97e7\u6027\uff0c\u5e76\u589e\u5f3a\u4e86\u5f3a\u5ea6\u3002<\/p>\n

          \"\"<\/p>\n

          \u56fe<\/strong>4 <\/strong>\u63ba\u6742<\/strong>O<\/strong>\u5143\u7d20\u7684<\/strong>ZrTiHfCuNi <\/strong>\u975e\u6676\u4e0e\u672a\u63ba\u6742\u975e\u6676\u7684\u529b\u5b66\u884c\u4e3a\uff1b\uff08<\/strong>a<\/strong>\uff09\u538b\u7f29\u5e94\u529b<\/strong>–<\/strong>\u5e94\u53d8\u66f2\u7ebf\uff1b\uff08<\/strong>b<\/strong>\uff09\u65ad\u88c2\u5f3a\u5ea6\u548c\u5851\u6027\u968f\u7740<\/strong>O<\/strong>\u542b\u91cf\u7684\u53d8\u5316\u66f2\u7ebf\uff1b\uff08<\/strong>c<\/strong>\uff09\uff08<\/strong>d<\/strong>\uff09\u65ad\u88c2\u975e\u6676\u7684\u8868\u9762\uff1b\uff08<\/strong>e<\/strong>\uff09\u4e0d\u540c\u6c27\u542b\u91cf\u8bd5\u6837\u7684\u526a\u5207\u5e26\u95f4\u8ddd\u548c\u6570\u76ee\u5bc6\u5ea6\uff1b\uff08<\/strong>f<\/strong>\uff09\u5851\u6027\u7684\u6539\u53d8\u5e45\u5ea6\uff1b<\/strong><\/p>\n

            \n
          1. B\uff0cC\u5143\u7d20\u7684\u63ba\u6742\u89e3\u51b3\u96be\u7194\u9ad8\u71b5\u5408\u91d1\u7684\u74f6\u9888\u6027\u96be\u9898<\/li>\n<\/ol>\n

            \u96be\u6eb6\u9ad8\u71b5\u5408\u91d1\u5177\u6709\u975e\u5e38\u5e7f\u9614\u7684\u5e94\u7528\u524d\u666f\uff0c\u4f46\u662f\u5176\u5ba4\u6e29\u5851\u6027\u975e\u5e38\u5dee\uff0c\u8fd9\u4e25\u91cd\u963b\u788d\u4e86\u5176\u5de5\u4e1a\u5316\u5e94\u7528\u3002\u6676\u754c\u8131\u805a\u88ab\u8ba4\u4e3a\u662f\u5ba4\u6e29\u8106\u6027\u7684\u6839\u6e90\uff0c\u5728\u5916\u529b\u8f7d\u8377\u4f5c\u7528\u4e0b\uff0cH\u539f\u5b50\u4f1a\u4f18\u5148\u504f\u6790\u5728\u6676\u754c\u5904\uff0c\u4ece\u800c\u5f31\u5316\u4e86\u6676\u754c\u3002\u672c\u6587\u901a\u8fc7\u5f80NbMoTaW\u57fa\u5408\u91d1\u4e2d\u63ba\u67425000ppm\u548c1500ppm\u7684B\u548cC\u5143\u7d20\uff0c\u6210\u529f\u5c06\u5408\u91d1\u7684\u5ba4\u6e29\u5851\u6027\u63d0\u9ad8\u81f310%\u4ee5\u4e0a\uff0c\u800c\u4e14\u5f3a\u5ea6\u9ad8\u8fbe1750MPa\u3002\u7814\u7a76\u8868\u660e\uff1a\u5728\u65e0B\u6216C\u63ba\u6742\u7684\u5408\u91d1\u4e2d\uff0c\u5851\u6027\u53d8\u5f62\u65f6\u5728\u6676\u754c\u5904\u53d1\u751fO\u5143\u7d20\u7684\u5bcc\u96c6\uff0c\u5bfc\u81f4\u6676\u754c\u7684\u5f31\u5316\u548c\u8106\u6027\u3002\u4f46\u662f\u5728B\u548cC\u5143\u7d20\u63ba\u6742\u7684\u5408\u91d1\u4e2d\uff0c\u5851\u6027\u53d8\u5f62\u65f6\u4e3b\u8981\u53d1\u751fB\u548cC\u5143\u7d20\u5728\u6676\u754c\u5904\u7684\u5bcc\u96c6\uff0c\u6781\u5927\u7684\u63d0\u9ad8\u4e86\u6676\u754c\u7a33\u5b9a\u6027\u548c\u5f3a\u5ea6\uff0c\u5e76\u4e0d\u4f1a\u5bfc\u81f4\u6750\u6599\u53d1\u751f\u8106\u5316\u3002\u8be5\u53d1\u73b0\u4e0d\u4ec5\u9610\u660e\u4e86RHEAs\u7684\u8106\u6027\u673a\u7406\uff0c\u800c\u4e14\u4e3a\u8106\u6027HEAs\u7684\u5851\u5316\u63d0\u4f9b\u4e86\u4e00\u6761\u6709\u7528\u7684\u9014\u5f84\u3002\"\"<\/p>\n

            \u56fe<\/strong>5 <\/strong>\u94f8\u6001\u57fa\u548c<\/strong>B<\/strong>\u63ba\u6742<\/strong>RHEAs<\/strong>\u7684\u76f8\u7ec4\u6210\u548c\u529b\u5b66\u6027\u80fd\u3002<\/strong>(a)<\/strong>\u4e0d\u540c\u542b\u91cf<\/strong>B<\/strong>\u63ba\u6742<\/strong>NbMoTaW RHEAs<\/strong>\u7684<\/strong>XRD<\/strong>\u56fe\u8c31\uff1b<\/strong> (b)<\/strong>\u94f8\u6001\u57fa\u4f53<\/strong>RHEA<\/strong>\u548c<\/strong>(c) b -5000 ppm (0.5 at.%)<\/strong>\u63ba\u6742<\/strong>RHEA<\/strong>\u7684<\/strong>TEM<\/strong>\u56fe\u8c31\u548c\u76f8\u5e94\u7684<\/strong>SAED<\/strong>\u56fe\u8c31\u3002<\/strong>(d)<\/strong>\u94f8\u6001\u57fa\u4f53<\/strong>RHEA(<\/strong>\u9ed1\u8272<\/strong>)<\/strong>\u4e0e\u4e0d\u540c<\/strong>B<\/strong>\u542b\u91cf\u63ba\u6742<\/strong>RHEAs<\/strong>\u5ba4\u6e29\u538b\u7f29\u5e94\u529b<\/strong>–<\/strong>\u5e94\u53d8\u66f2\u7ebf\u3002<\/strong><\/p>\n

              \n
            1. \u5229\u7528\u53cc\u76f8\u5cf0\u7a9d\u58f3\u7ed3\u6784\u5236\u5907\u6027\u80fd\u4f18\u5f02\u7684\u5927\u5c3a\u5bf8\u949b\u5408\u91d1<\/li>\n<\/ol>\n

              \u7eb3\u7c73\u6676\u91d1\u5c5e\u867d\u7136\u5177\u6709\u5f88\u9ad8\u7684\u5f3a\u5ea6\uff0c\u4f46\u662f\u5de5\u4e1a\u7684\u5927\u5757\u5236\u5907\u5374\u975e\u5e38\u56f0\u96be\u3002\u672c\u6587\u5229\u7528\u201c\u5171\u6790\u5143\u7d20\u5408\u91d1\u5316\u2192\u6dec\u706b\u2192\u70ed\u53d8\u5f62\u201d\u7684\u5de5\u827a\u6210\u529f\u5728\u7ecf\u5178\u949b\u5408\u91d1Ti-6Al-4V\u5408\u91d1\u7684\u57fa\u7840\u4e0a\u5236\u5907\u51fa\u4e86\u53cc\u5cf0\u7a9d\u58f3\u7eb3\u7c73\u7ed3\u6784\u3002\u8fd9\u79cd\u7ed3\u6784\u7684\u7279\u70b9\u662f\u03b1\u7b49\u8f74\u6676\u88ab\u03b2\u548cCu2<\/sub>Ti\u7684\u8d1d\u58f3\u5c01\u88c5\u3002\u7814\u7a76\u7ed3\u679c\u8868\u660e\uff1a\u8fd9\u79cd\u7ed3\u6784\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u7eb3\u7c73\u7ed3\u6784\u7684\u70ed\u7a33\u5b9a\u6027\uff0c\u4f7f\u6750\u6599\u7684\u70ed\u7a33\u5b9a\u6027\u63d0\u9ad8\u81f3972K\u3002\u53e6\u5916\uff0c\u8fd9\u79cd\u5408\u91d1\u7684\u62c9\u4f38\u5f3a\u5ea6\u9ad8\u8fbe1.5GPa\uff0c\u6bd4\u65e0\u58f3\u6750\u6599\u7684\u5f3a\u5ea6\u9ad8\u51fa60%\u5de6\u53f3\uff0c\u540c\u65f6\u4e0d\u964d\u4f4e\u5176\u5851\u6027\u3002\u5728650\u2103\/0.01s-1<\/sup>\u7684\u6761\u4ef6\u4e0b\uff0c\u8be5\u5408\u91d1\u7684\u5ef6\u4f38\u7387\u9ad8\u8fbe1000%\uff0c\u5b9e\u73b0\u4e86\u975e\u5e38\u4f18\u5f02\u7684\u8d85\u5851\u6027\u53d8\u5f62\u3002\u8be5\u5de5\u4f5c\u63d0\u51fa\u7684\u7b56\u7565\u4e0d\u4ec5\u5b9e\u73b0\u4e86TiCu\u3001TiZrCu\u7b49\u5176\u5b83\u949b\u5408\u91d1\u7684\u9ad8\u6027\u80fd\u3001\u9ad8\u70ed\u7a33\u5b9a\u6027\u8d85\u7ec6\u6676\u7ec4\u7ec7\u7684\u5236\u5907\uff0c\u5e76\u62d3\u5c55\u81f3\u5305\u62ec\u94a2\u94c1\u6750\u6599\u5728\u5185\u7684\u5176\u5b83\u5408\u91d1\u4f53\u7cfb\u4e2d\uff0c\u4e3a\u8d85\u7ec6\u6676\u91d1\u5c5e\u6750\u6599\u7684\u5236\u5907\u63d0\u4f9b\u4e86\u65b0\u9014\u5f84\uff0c\u5bf9\u8d85\u7ec6\u6676\u91d1\u5c5e\u6750\u6599\u7684\u8bbe\u8ba1\u548c\u7814\u7a76\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u00a0<\/p>\n

              \"\"<\/p>\n

              \u56fe<\/strong>6 <\/strong>\u3000<\/strong>\u00a0<\/strong>\u53cc\u76f8\u8702\u7a9d\u58f3\u7ed3\u6784\u7eb3\u7c73\u6676<\/strong>Ti6Al4V5Cu<\/strong>\u5408\u91d1\u7684\u7ec4\u7ec7\u8868\u5f81\u4e0e\u5f62\u6210\u673a\u5236\u5206\u6790\uff0c\uff08<\/strong>a<\/strong>\uff09<\/strong>HAADF<\/strong>\u6210\u50cf\u6a21\u5f0f\u89c2\u5bdf\uff1b\uff08<\/strong>b<\/strong>\uff09\u80fd\u8c31\u9762\u626b\u63cf\u89c2\u5bdf\uff1b\uff08<\/strong>c<\/strong>\uff09\u53cc\u76f8\u8702\u7a9d\u58f3\u7ed3\u6784\u5f62\u6210\u673a\u5236\u793a\u610f\u56fe\uff1b\uff08<\/strong>d<\/strong>\uff09<\/strong>XRD<\/strong>\u884d\u5c04\u56fe\u8c31\uff1b\uff08<\/strong>e<\/strong>\uff09<\/strong>\u03b2\u00b7cos(\u03b8)-sin(\u03b8)<\/strong>\u56fe\uff0c\u6dfb\u52a0<\/strong>Cu<\/strong>\u4f7f\u6dec\u706b\u540e\u5408\u91d1\u5185\u7684\u5fae\u89c2\u5e94\u53d8\u589e\u5927\uff1b\uff08<\/strong>f<\/strong>\uff09\u6dfb\u52a0<\/strong>Cu<\/strong>\u7ec6\u5316\u4e86\u9a6c\u6c0f\u4f53\u677f\u6761\uff1b\uff08<\/strong>g<\/strong>\uff09\u6dfb\u52a0<\/strong>Cu<\/strong>\u6709\u5229\u4e8e\u5408\u91d1\u5728\u70ed\u53d8\u5f62\u8fc7\u7a0b\u4e2d\u53d1\u751f\u67f1\u9762\u6ed1\u79fb\u800c\u5f62\u6210\u7b49\u8f74\u6676\u7ed3\u6784\u3002<\/strong><\/p>\n

                \n
              1. \u65b0\u53d8\u5f62\u673a\u7406\uff0c\u9541\u5408\u91d1\u5728<\/strong><c><\/strong>\u8f74\u65b9\u5411\u4e0a\u83b7\u5f97\u8d85\u9ad8\u5851\u6027<\/strong><\/li>\n<\/ol>\n

                \u672c\u6587\u5bf9\u9541\u5408\u91d1\u5355\u6676\u5728TEM\u4e0b\u8fdb\u884c\u539f\u4f4d\u538b\u7f29\u5b9e\u9a8c\uff0c\u5176\u4e2d<c>\u8f74\u4e0e\u538b\u7f29\u8f74\u5e73\u884c\u3002\u7814\u7a76\u8868\u660e\uff1a\u9541\u5355\u6676\u9996\u5148\u901a\u8fc7\u9525\u9762\u4f4d\u9519\u6ed1\u79fb\u4e3b\u5bfc\u7684\u6ed1\u79fb\u8fdb\u884c\u5851\u6027\u53d8\u5f62\uff0c\u4ea7\u751f\u4e86\u660e\u663e\u7684\u52a0\u5de5\u786c\u5316\u884c\u4e3a\u3002\u968f\u7740\u52a0\u5de5\u786c\u5316\u7684\u4e0d\u65ad\u52a0\u5267\uff0c\u5f53\u6d41\u53d8\u5e94\u529b\u5347\u9ad8\u52301 GPa\u6c34\u5e73\u65f6\uff0c\u6750\u6599\u7684\u5851\u6027\u5df2\u6d88\u8017\u6b86\u5c3d\u3002\u4f46\u4ee4\u4eba\u610f\u5916\u7684\u662f\uff0c\u9541\u5355\u6676\u4e0d\u4f46\u6ca1\u6709\u65ad\u88c2\u5931\u6548\uff0c\u53cd\u800c\u88ab\u538b\u4e3a\u6241\u5e73\u72b6\uff0c\u4e14\u6ca1\u6709\u88c2\u7eb9\u4ea7\u751f\u3002\u6b64\u65f6\uff0c\u5408\u91d1\u7684\u5851\u6027\u53d8\u5f62\u673a\u7406\u53d1\u751f\u4e86\u5267\u70c8\u53d8\u5316\uff0c\u88ab\u538b\u6241\u7684\u6837\u54c1\u5df2\u4e0d\u518d\u662f\u5355\u6676\uff0c\u800c\u662f\u8f6c\u53d8\u6210\u591a\u4e2a\u5177\u6709\u5171<a>\u8f74\u53d6\u5411\u5173\u7cfb\u7684\u5c0f\u6676\u7c92\uff0c\u5c0f\u6676\u7c92\u5185\u90e8\u6709\u5927\u91cf\u7684\u57fa\u9762\u548c\u975e\u57fa\u9762\u4f4d\u9519\uff0c\u4fc3\u8fdb\u4e86\u6750\u6599\u7684\u8fdb\u4e00\u6b65\u53d8\u5f62\u3002\u8be5\u8bba\u6587\u5c06\u8fd9\u79cd\u7531\u53d8\u5f62\u8bf1\u5bfc\u7684\u5728\u57fa\u4f53\u6676\u7c92\u4e2d\u5f62\u6210\u65b0\u6676\u7c92\u7684\u8fc7\u7a0b\u79f0\u4e3a\u201cdeformation graining\uff08\u5f62\u53d8\u8f6c\u6676\uff09\u201d\u3002\u8be5\u8fc7\u7a0b\u4e0e\u518d\u7ed3\u6676\u6676\u7c92\u7684\u5f62\u6210\u5b8c\u5168\u4e0d\u4e00\u6837\uff0c\u5176\u4e0d\u4f9d\u8d56\u4e8e\u6269\u6563\uff0c\u53ef\u5728\u5ba4\u6e29\u4e0b\u5feb\u901f\u53d1\u751f\u3002\u5f62\u6210\u7684\u65b0\u6676\u7c92\u4e0e\u57fa\u4f53\u6676\u7c92\u5177\u6709\u7279\u5b9a\u7684\u6676\u4f53\u5b66\u53d6\u5411\u5173\u7cfb\uff0c\u53ef\u7ee7\u7eed\u53d1\u751f\u7531\u4f4d\u9519\u548c\u5b6a\u751f\u534f\u8c03\u7684\u5851\u6027\u53d8\u5f62\uff0c\u4f7f\u5f97\u6837\u54c1\u91cd\u65b0\u5177\u6709\u4e86\u5851\u6027\u53d8\u5f62\u80fd\u529b\u3002\u8be5\u7814\u7a76\u4e30\u5bcc\u4e86\u5bf9\u5851\u6027\u53d8\u5f62\u673a\u5236\u7684\u8ba4\u8bc6\uff0c\u4e3a\u9541\u7684\u53d8\u5f62\u52a0\u5de5\u63d0\u4f9b\u4e86\u65b0\u7684\u542f\u53d1\uff1a\u5728\u9ad8\u5e94\u529b\u6216\u9ad8\u5e94\u53d8\u901f\u7387\u4e0b\u52a0\u5de5\uff0c\u53ef\u7531\u9ad8\u5e94\u529b\u5f15\u53d1\u65b0\u7684\u53d8\u5f62\u673a\u5236\uff0c\u8fdb\u800c\u63d0\u9ad8\u9541\u7684\u53d8\u5f62\u52a0\u5de5\u80fd\u529b\u3002<\/p>\n

                \"\"<\/p>\n

                \u56fe<\/strong>7 <\/strong>\u5728<\/strong>Py-B<\/strong>\u754c\u9762\u4e0a\u7684<\/strong>{10-12}<\/strong>\u5b6a\u6676\uff1b<\/strong>(a) <\/strong>\u6676\u7c92<\/strong>1<\/strong>\u3001<\/strong>3<\/strong>\u548c<\/strong>10<\/strong>\u4e4b\u95f4\u7684\u6676\u754c\u7684\u4e09\u8054\u7ed3<\/strong>;<\/strong>\u5206\u522b\u4e3a<\/strong>{10-10}\/{10-13}<\/strong>\uff0c<\/strong>{10-10}\/{0001}<\/strong>\uff0c<\/strong>{0001}\/{10-10}<\/strong>\uff1b<\/strong>(b) <\/strong>\u4ece\u6676\u7c92<\/strong>1<\/strong>\u5f62\u6210\u6676\u7c92<\/strong>3<\/strong>\u548c\u6676\u7c92<\/strong>10<\/strong>\u7684\u53ef\u80fd\u9014\u5f84<\/strong>; (c) <\/strong>\u6676\u7c92<\/strong>1<\/strong>\u548c\u6676\u7c92<\/strong>10<\/strong>\u4e4b\u95f4\u7684<\/strong>{10-10}\/{10-11}<\/strong>\u754c\u9762\uff1b<\/strong><\/p>\n

                \u53c2\u8003\u6587\u732e\uff1a<\/strong><\/p>\n

                [1] Heng Li, Hongxiang Zong, Suzhi Li et al. Uniting tensile ductility with ultrahigh strength via composition undulation. Nature,2022.<\/p>\n

                [2] Huangliu Fu, Xin Zhou, Hongtao Xue et al. Breaking the purity-stability dilemma in pure Cu with grain boundary relaxation. Materials today.<\/p>\n

                [3]Zhaohui Jin, Xiuyan Li, and K. Lu et al. Formation of Stable Schwarz Crystals in Polycrystalline Copper at the Grain Size Limit. Physical review letters. (\u5362\u67ef)<\/p>\n

                [4] Yuan Wu, Di Cao, Yilin Yao, Guosheng Zhang et al. Substantially enhanced plasticity of bulk metallic glasses by densifying local atomic packing. Nature communications.<\/p>\n

                [5] Zhengqi Wang, Honghui Wu, Yuan Wu et al. Solving oxygen embrittlement of refractory high-entropy alloy via grain boundary engineering. Materials today.<\/p>\n

                [6] Hai Wang, Wei Song, Mingfeng Liu et al. Manufacture-friendly nanostructured metals stabilized by dual-phase honeycomb shell. Nature communications.<\/p>\n

                [7] Bo-Yu Liu, Zhen Zhang, Fei Liu et al. Rejuvenation of plasticity via deformation graining in magnesium. Nature communications.<\/p>\n","protected":false},"excerpt":{"rendered":"

                \u663e\u5fae\u7ed3\u6784\u65b0\u8bbe\u8ba1\u7b56\u7565\uff1a\u5229\u7528\u6210\u5206\u6ce2\u52a8\u63d0\u9ad8\u5408\u91d1\u7684\u5f3a\u5851\u6027 \u5f53\u91d1\u5c5e\u6750\u6599\u7684\u6676\u7c92\u5c3a\u5bf8\u51cf\u5c0f\u81f3\u7eb3\u7c73\u5c3a\u5ea6\u65f6\uff0c\u6750\u6599\u7684\u5f3a\u5ea6\u53ef\u8fbe2GPa\u7684\u6c34\u5e73\uff0c\u4f46\u662f\u5851\u5f62\u5374\u4e25\u91cd\u4e0b\u964d\uff0c\u751a\u81f3\u8868\u73b0\u51fa\u65e0\u5851\u6027\u7684\u7279\u5f81…<\/p>\n","protected":false},"author":34569,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1187],"tags":[],"class_list":["post-237309","post","type-post","status-publish","format-standard","hentry","category-zhuanlan"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/237309"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/34569"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=237309"}],"version-history":[{"count":3,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/237309\/revisions"}],"predecessor-version":[{"id":237320,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/237309\/revisions\/237320"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=237309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=237309"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=237309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}