{"id":179717,"date":"2019-07-05T08:15:44","date_gmt":"2019-07-05T00:15:44","guid":{"rendered":"\/\/m.iemloyee.com\/?p=179717"},"modified":"2019-07-05T08:38:32","modified_gmt":"2019-07-05T00:38:32","slug":"%e5%9b%bd%e5%86%85%e5%9c%a8%e5%a2%9e%e4%b8%80%e7%af%87science%ef%bc%9a%e9%80%9a%e8%bf%87%e8%b0%83%e6%8e%a7%e9%94%a5%e9%9d%a2%e6%bb%91%e7%a7%bb%e4%bd%bf%e9%87%91%e5%b1%9emg%e8%8e%b7%e5%be%97%e9%ab%98","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=179717","title":{"rendered":"\u56fd\u5185\u518d\u589e\u4e00\u7bc7Science\uff1a\u901a\u8fc7\u8c03\u63a7\u9525\u9762\u6ed1\u79fb\u4f7f\u91d1\u5c5eMg\u83b7\u5f97\u9ad8\u5851\u6027"},"content":{"rendered":"<p><strong>\u3010\u80cc\u666f\u4ecb\u7ecd\u3011<\/strong><\/p>\n<p>\u4f17\u6240\u5468\u77e5\uff0c\u7531\u4e8e\u9541\u662f\u6700\u8f7b\u7684\u7ed3\u6784\u91d1\u5c5e\uff0c\u4f7f\u7528\u91d1\u5c5e\u9541\u53ef\u4ee5\u6709\u6548\u7684\u51cf\u8f7b\u5408\u91d1\u91cd\u91cf\u800c\u964d\u4f4e\u80fd\u6e90\u6d88\u8017\uff0c\u6240\u4ee5\u9541\u5408\u91d1\u5176\u5728\u6c7d\u8f66\u3001\u98de\u673a\u548c\u822a\u7a7a\u822a\u5929\u7b49\u9886\u57df\u88ab\u5e7f\u6cdb\u7684\u7814\u7a76\u548c\u4f7f\u7528\u3002\u7136\u800c\uff0c\u9541\u5728\u5ba4\u6e29\u4e0b\u5177\u6709\u6709\u9650\u7684\u5ef6\u5c55\u6027\uff0c\u4f7f\u5176\u5728\u578b\u6750\u548c\u6784\u4ef6\u7684\u52a0\u5de5\u548c\u6210\u5f62\u65b9\u9762\u53d8\u5f97\u56f0\u96be\u548c\u6602\u8d35\u3002\u56e0\u6b64\uff0c\u4f4e\u7684\u5ef6\u5c55\u6027\u6210\u4e3a\u963b\u788d\u9541\u5236\u54c1\u5e7f\u6cdb\u5e94\u7528\u7684\u4e3b\u8981\u969c\u788d\u4e4b\u4e00\u3002\u7814\u7a76\u53d1\u73b0\uff0c\u91d1\u5c5e\u9541\u7684\u5ef6\u5c55\u6027\u4e0e\u9525\u9762\u27e8c+a\u27e9\u4f4d\u9519\u6ed1\u79fb\u5bc6\u5207\u76f8\u5173\u3002\u56e0\u6b64\uff0c\u8981\u60f3\u83b7\u5f97\u91d1\u5c5e\u9541\u7684\u9ad8\u5ef6\u5c55\u6027\u5e94\u901a\u8fc7\u5f62\u6210\u66f4\u591a\u27e8c+a\u27e9\u4f4d\u9519\u6ed1\u79fb\u6765\u5b9e\u73b0\u3002\u7136\u800c\uff0c\u27e8c+a\u27e9\u4f4d\u9519\u6ed1\u79fb\u5728\u672c\u8d28\u4e0a\u662f\u4e0d\u7a33\u5b9a\u7684\uff0c\u56e0\u6b64\u7814\u7a76\u9525\u9762\u27e8c+a\u27e9\u4f4d\u9519\u6ed1\u79fb\u5bf9\u91d1\u5c5e\u9541\u5851\u6027\u7684\u5f71\u54cd\u53d8\u5f97\u5f02\u5e38\u56f0\u96be\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u4eca\u65e5\uff0c<strong>\u897f\u5b89\u4ea4\u901a\u5927\u5b66\u7684\u5355\u667a\u4f1f\u6559\u6388\u3001\u91cd\u5e86\u5927\u5b66\u7684\u8042\u5efa\u5cf0\u6559\u6388\u548c\u7f8e\u56fd\u5185\u534e\u8fbe\u5dde\u7acb\u5927\u5b66\u7684\u674e\u658c\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u8054\u5408\u62a5\u9053\u4e86\u4ed6\u4eec\u901a\u8fc7\u539f\u4f4d\u900f\u5c04\u7535\u955c\uff08TEM\uff09\u529b\u5b66\u6d4b\u8bd5\u8bc1\u660e\uff0c\u4e0d\u540c\u6027\u8d28\u7684\u27e8c+a\u27e9\u4f4d\u9519\u53ef\u4ee5\u901a\u8fc7\u5728\u9525\u9762\u4e0a\u6ed1\u79fb\u6765\u83b7\u5f97\u66f4\u5927\u7684\u5851\u6027\u3002\u5e76\u4e14\u7814\u7a76\u53d1\u73b0\u4e9a\u5fae\u7c73\u5c3a\u5bf8\u7684\u9541\u6837\u54c1\u6bd4\u6563\u88c5\u6837\u54c1\u5177\u6709\u66f4\u9ad8\u7684\u5851\u6027\u3002\u6b64\u5916\uff0c\u5c0f\u6676\u4f53\u5c3a\u5bf8\u901a\u5e38\u4f1a\u5e26\u6765\u9ad8\u5e94\u529b\uff0c\u4ece\u800c\u6fc0\u6d3b\u91d1\u5c5e\u9541\u4e2d\u66f4\u591a\u7684\u27e8c+a\u27e9\u4f4d\u9519\u6ed1\u79fb\u4ee5\u9002\u5e94\u5851\u6027\uff0c\u8fdb\u800c\u83b7\u5f97\u9ad8\u5f3a\u5ea6\u548c\u826f\u597d\u7684\u5851\u6027\u3002\u7814\u7a76\u6210\u679c\u4ee5\u9898\u76ee\u4e3a<strong>\u201cLarge plasticity in magnesium mediated by pyramidal dislocations\u201d<\/strong>\u53d1\u8868\u5728\u56fd\u9645\u9876\u7ea7\u671f\u520a<strong>Science<\/strong>\u4e0a\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u89e3\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u56fe\u4e00\u3001\u539f\u4f4dTEM\u89c2\u5bdf\u9541\u5355\u6676\u5728\u6cbfC\u8f74\u538b\u7f29\u5e94\u529b\u4e0b\u7684\u27e8c+a\u27e9\u4f4d\u9519\u6ed1\u79fb<\/strong><br \/>\n <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-179718\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/07\/1-12.jpg\" alt=\"\" width=\"600\" height=\"147\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/07\/1-12.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/07\/1-12-300x74.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" 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\/>\uff08A\uff09\u6269\u5c55\u534a\u73af\uff1b<\/p>\n<p>\uff08B\uff09\u8fb9\u7f18\u6bb5\u7684\u8fd0\u52a8\uff1b<\/p>\n<p>\uff08C\uff09\u5f62\u6210\u4f4d\u9519\u5076\u6781\u5b50\u548c\u788e\u7247\u3002<\/p>\n<p><strong>\u56fe\u56db\u30013D\u91cd\u5efa\u663e\u793a\u4e86\u9525\u4f53\u7684I\u548cII\u6ed1\u52a8\u9762\u4ee5\u53ca\u27e8c+a\u27e9\u4f4d\u9519\u7684\u4ea4\u53c9\u6ed1\u79fb<\/strong><br \/>\n <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-179721\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/07\/4-11.jpg\" alt=\"\" width=\"600\" height=\"277\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/07\/4-11.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/07\/4-11-300x139.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\u516d\u8fb9\u5f62\u5355\u5143\u683c\u8868\u793a\u89c2\u5bdf\u65b9\u5411\u548c\u4e24\u4e2a\u91d1\u5b57\u5854\u5f62\u5e73\u9762\uff1a\uff08A\uff09\u89c2\u5bdf\u65b9\u5411\u662f[2110]\uff1b\uff08B\uff09\u89c2\u5bdf\u65b9\u5411\u662f[1010]\uff1b\uff08C\uff09\u89c2\u5bdf\u65b9\u5411\u662f[1210]\u3002<\/p>\n<p><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u4f5c\u8005\u7684\u7814\u7a76\u7ed3\u679c\u63d0\u4f9b\u4e86\u5173\u4e8e\u5c0f\u5c3a\u5bf8\u7eaf\u9541\u4e2d\u9525\u4f53\u4f4d\u9519\u7684\u8fc1\u79fb\u7387\u53ca\u5176\u4e0e\u5851\u6027\u7684\u5173\u7cfb\u7684\u4fe1\u606f\uff0c\u5e76\u4e14\u5176\u6df1\u5165\u63a2\u8ba8\u4e86\u5728\u5ba4\u6e29\u4e0b\u957f\u671f\u9700\u6c42\u7684\u96be\u4ee5\u5f62\u6210\u5177\u6709\u53ef\u5851\u6027\u9541\u7684\u65b0\u7b56\u7565\u3002\u540c\u65f6\u4fc3\u8fdb\u4f4d\u9519\u548c\u6291\u5236\u53d8\u5f62\u5b6a\u6676\u662f\u4e00\u79cd\u6709\u6548\u7684\u7b56\u7565\u3002\u8be5\u5b9e\u9a8c\u7b56\u7565\u53ef\u4ee5\u6269\u5c55\u5230\u901a\u8fc7\u8bc6\u522b\u54ea\u4e9b\u5fae\u7ed3\u6784\u4fc3\u8fdb\u6216\u964d\u4f4e\u8bf8\u5982\u5f3a\u5ea6\u548c\u5ef6\u5c55\u6027\u7b49\u6027\u8d28\u6765\u7406\u89e3\u5176\u4ed6\u516d\u8fb9\u5f62\u91d1\u5c5e\u7684\u884c\u4e3a\u3002\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a<a href=\"https:\/\/science.sciencemag.org\/content\/365\/6448\/73\" target=\"_blank\" rel=\"noopener\">Large plasticity in magnesium mediated by pyramidal dislocations<\/a><\/strong>\u00a0(Science, <strong>2019<\/strong>, DOI: 10.1126\/science.aaw2843)<\/p>\n<p>\u672c\u6587\u7531CQR\u7f16\u8bd1\u3002<\/p>\n<p>\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\u7bb1\uff1atougao@cailiaoren.com<\/p>\n<p>\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u80cc\u666f\u4ecb\u7ecd\u3011 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