{"id":212967,"date":"2020-11-13T08:06:22","date_gmt":"2020-11-13T00:06:22","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=212967"},"modified":"2020-11-13T18:25:00","modified_gmt":"2020-11-13T10:25:00","slug":"%e5%8d%a2%e6%9f%af%e5%9b%a2%e9%98%9f%e6%9c%80%e6%96%b0science%e9%93%9c%e9%87%91%e5%b1%9e%e4%b8%ad%e7%9a%84%e6%96%b0%e5%9e%8b%e4%ba%9a%e7%a8%b3%e6%80%81%e7%bb%93%e6%9e%84-%e5%8f%af%e7%bb%b4","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=212967","title":{"rendered":"\u5362\u67ef\u56e2\u961f\u6700\u65b0Science:\u94dc\u91d1\u5c5e\u4e2d\u7684\u65b0\u578b\u4e9a\u7a33\u6001\u7ed3\u6784\u2014\u53ef\u7ef4\u6301\u9ad8\u6e29\u4e0b\u7684\u91d1\u5c5e\u5f3a\u5ea6"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u7531\u4e8e\u91d1\u5c5e\u901a\u5e38\u4ee5\u591a\u6676\u7684\u5f62\u5f0f\u5b58\u5728\uff0c\u4f7f\u5f97\u5176\u5177\u6709\u65e0\u9700\u7684\u6676\u754c\uff0c\u4ece\u800c\u5c55\u73b0\u51fa\u4e86\u70ed\u529b\u5b66\u4e0d\u7a33\u5b9a\u6027\u8d28\u3002\u5728\u52a0\u70ed\u5347\u6e29\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6676\u754c\u503e\u5411\u4e8e\u53d1\u751f\u7c97\u5316\u73b0\u8c61\u800c\u9010\u6e10\u6d88\u5931\uff1b\u6291\u6216\u5f53\u6676\u7c92\u53d8\u5f97\u8db3\u591f\u5c0f\u65f6\uff0c\u6676\u754c\u4f1a\u53d1\u751f\u4e9a\u7a33\u6001\u975e\u6676\u8f6c\u53d8\u800c\u88ab\u6d88\u9664\u3002\u8fd9\u4e9b\u73b0\u8c61\u8868\u660e\uff0c\u91d1\u5c5e\u65e0\u6cd5\u5728\u9ad8\u6e29\u4e0b\u7ef4\u6301\u5176\u7ed3\u6784\uff0c\u8fdb\u800c\u4e25\u91cd\u524a\u5f31\u4e86\u5176\u5f3a\u5ea6\u6027\u80fd\u5e76\u9650\u5236\u4e86\u91d1\u5c5e\u7684\u8fdb\u4e00\u6b65\u5e94\u7528\u53d1\u5c55\u3002<\/p>\n<p>\u3010<strong>\u6210\u679c\u7b80\u4ecb<\/strong>\u3011<\/p>\n<p><strong>\u4e2d\u79d1\u9662\u91d1\u5c5e\u7814\u7a76\u6240\u7684\u5362\u67ef\u3001\u674e\u79c0\u8273<\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u901a\u8fc7\u5b9e\u9a8c\u548c\u5206\u5b50\u52a8\u529b\u5b66\u6a21\u62df\u5728\u591a\u6676\u7eaf\u94dc\u4e2d\u53d1\u73b0\u4e86\u4e00\u79cd\u65b0\u578b\u7684\u4e9a\u7a33\u6001\u7c7b\u578b\u3002\u7814\u7a76\u663e\u793a\uff0c\u5f53\u6676\u7c92\u5c3a\u5bf8\u51cf\u5c0f\u5230\u51e0\u4e2a\u7eb3\u7c73\u5c3a\u5ea6\u65f6\uff0c\u5b6a\u6676\u754c\u7f51\u7edc\u80fd\u591f\u9650\u5236\u7ea6\u675f\u591a\u6676\u4f53\u4e2d\u7684\u6676\u754c\uff0c\u4f7f\u5176\u6f14\u53d8\u6210\u4e09\u7ef4\u7684\u6700\u5c0f\u754c\u9762\u7ed3\u6784\u3002\u5728\u8fd9\u4e00\u591a\u6676\u7ed3\u6784\u4e2d\uff0c\u5373\u4fbf\u6e29\u5ea6\u5347\u9ad8\u5230\u7194\u70b9\u9644\u8fd1\uff0c\u6676\u7c92\u7c97\u5316\u73b0\u8c61\u4f9d\u7136\u53ef\u88ab\u6709\u6548\u6291\u5236\uff0c\u4fdd\u8bc1\u5176\u5f3a\u5ea6\u4e0d\u4f1a\u5927\u5e45\u4e0b\u964d\uff08\u4f9d\u7136\u63a5\u8fd1\u94dc\u7684\u7406\u8bba\u503c\uff09\u3002\u56e0\u6b64\uff0c\u6587\u7ae0\u8ba4\u4e3a\u8fd9\u4e00\u7814\u7a76\u4e3a\u7eb3\u7c73\u91d1\u5c5e\u7a33\u5b9a\u5316\u63a2\u7d22\u4e86\u65b0\u7684\u9014\u5f84\u30022020\u5e7411\u670813\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201c<strong>Constrained minimal-interface structures in polycrystalline copper with extremely fine grains<\/strong>\u201d\u7684\u6587\u7ae0\u5728\u7ebf\u53d1\u8868\u5728<strong>Science<\/strong>\u4e0a\u3002<\/p>\n<p>\u3010<strong>\u56fe\u6587\u5bfc\u8bfb<\/strong>\u3011<\/p>\n<p><strong>\u56fe1 <\/strong><strong>\u94dc\u7684\u5fae\u7ed3\u6784\u8868\u5f81<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-212968\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2020\/11\/1-8.jpg\" alt=\"\" width=\"600\" height=\"445\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2020\/11\/1-8.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2020\/11\/1-8-300x223.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>2<\/strong> <strong>\u5355\u6676\u7c92\u7684\u9ad8\u5206\u8fa8<\/strong><strong>TEM<\/strong><strong>\u8868\u5f81<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-212969\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2020\/11\/2-8.jpg\" alt=\"\" width=\"600\" height=\"389\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2020\/11\/2-8.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2020\/11\/2-8-300x195.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>3 <\/strong><strong>\u8d85\u9ad8\u7684\u70ed\u7a33\u5b9a\u6027\u548c\u5f3a\u5ea6<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-212970\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2020\/11\/3-8.jpg\" alt=\"\" width=\"600\" height=\"401\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2020\/11\/3-8.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2020\/11\/3-8-300x201.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>4 Schwarz<\/strong><strong>\u6676\u4f53\u7684\u539f\u5b50\u6a21\u578b\u548c\u5206\u5b50\u52a8\u529b\u5b66\u6a21\u62df<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-212971\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2020\/11\/4-7.jpg\" alt=\"\" width=\"600\" height=\"404\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2020\/11\/4-7.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2020\/11\/4-7-300x202.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1a<a href=\"https:\/\/science.sciencemag.org\/content\/370\/6518\/831\" target=\"_blank\" rel=\"noopener\"><strong>Constrained minimal-interface structures in polycrystalline copper with extremely fine grains<\/strong><\/a>\uff08Science, 2020, DOI: 10.1126\/science.abe1267\uff09<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u5b66\u672f\u7ec4NanoCJ\u4f9b\u7a3f\u3002<\/p>\n<p>\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 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