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

\u6c27\u5316\u7269\u5939\u6742\u662f\u94f8\u6001\u94dd\u4e2d\u4e00\u79cd\u5e38\u89c1\u7684\u7f3a\u9677\uff0c\u7531\u4e8e\u5177\u6709\u8f83\u9ad8\u7684\u6c27\u4eb2\u548c\u529b\uff0c\u6db2\u6001\u94dd\u4f1a\u5728\u51e0\u79d2\u5185\u88ab\u5feb\u901f\u6c27\u5316\u4e8e\u51e0\u7eb3\u7c73\u540e\u7684\u6c27\u5316\u94dd\u8584\u819c\u8868\u9762\u3002\u7531\u4e8e\u94f8\u6a21\u7684\u5f62\u72b6\u590d\u6742\uff0c\u5728\u6db2\u6001\u94dd\u586b\u5145\u94f8\u6a21\u65f6\u4f1a\u4ea7\u751f\u8f83\u5f3a\u7684\u8868\u9762\u6270\u52a8\uff0c\u8fd9\u79cd\u6270\u52a8\u4f1a\u4f7f\u6c27\u5316\u94dd\u8584\u819c\u6298\u53e0\u4e3a\u7eb3\u7c73\u5c3a\u5ea6\u7684\u6c27\u5316\u819c\u5939\u5c42(bifilms)\uff0c\u5b58\u5728\u4e8e\u6700\u7ec8\u7684\u94f8\u4ef6\u4e2d\u3002\u8fd9\u79cd\u53cc\u5c42\u6c27\u5316\u819c\u7684\u5f62\u6210\u548c\u5939\u5e26\u5728\u94dd\u7684\u94f8\u9020\u8fc7\u7a0b\u4e2d\u662f\u4e0d\u53ef\u907f\u514d\u7684\uff0c\u5e76\u4e14\u4e25\u91cd\u5f71\u54cd\u94dd\u94f8\u4ef6\u7684\u6700\u7ec8\u529b\u5b66\u6027\u80fd\uff0c\u4f46\u662f\uff0c\u7531\u4e8e\u73b0\u4eca\u5bf9\u7eb3\u7c73\u5c3a\u5ea6\u6c27\u5316\u94dd\u8584\u819c\u8fdb\u884c\u539f\u4f4d\u89c2\u5bdf\u7684\u80fd\u529b\u53d7\u9650\uff0c\u5176\u5f62\u6210\u8fc7\u7a0b\u6216\u65ad\u88c2\u673a\u5236\u4ecd\u4e0d\u6e05\u695a\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u7f8e\u56fd\u5bc6\u6b47\u6839\u5dde\u7acb\u5927\u5b66<\/strong>\u7684Yue Qi<\/strong>\u6559\u6388<\/strong>\u5728Acta Materialia<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cAtomistic Simulation of the Formation and Fracture of Oxide Bifilms in Cast Aluminum<\/strong>\u201d\u7684\u6587\u7ae0\u3002\u4e3a\u7406\u89e3\u4e0d\u540c\u7684\u6c27\u5316\u819c\u5939\u5c42\u5f62\u6210\u9636\u6bb5\u548c\u65f6\u6548\u8fc7\u7a0b\u4e2d\uff0c\u6c27\u5316\u819c\u5939\u5c42\u5bf9\u65ad\u88c2\u673a\u5236\u7684\u5f71\u54cd\uff0c\u4f5c\u8005\u6839\u636e\u6c27\u5316\u819c\u5939\u5c42\u7684\u5f62\u6210\u5386\u53f2\uff0c\u5efa\u7acb\u4e86\u539f\u5b50\u7ea7\u7684\u6c27\u5316\u819c\u5939\u5c42\u5e73\u677f(slab)\u6a21\u578b\u3002\u5728\u6a21\u62df\u4e0d\u540c\u7c7b\u578b\u7684\u6c27\u5316\u819c\u5939\u5c42\u5f62\u6210\u548c\u5f62\u53d8\u65f6\uff0c\u4f7f\u7528\u4e86ReaxFF\u53cd\u5e94\u529b\u573a\u6a21\u62df\u3002\u6a21\u62df\u663e\u793a\u5728\u6c27\u5316\u819c\u5939\u5c42\u5f62\u6210\u8fc7\u7a0b\u4e2d\uff0c\u5728\u6c27\u5316\u7269\/\u6c27\u5316\u7269\u754c\u9762\u5904\u53d1\u751f\u4e0d\u5b8c\u5168\u7684\u201c\u6108\u5408\u201d\u8fc7\u7a0b\uff0c\u800c\u5728\u65ad\u88c2\u8fc7\u7a0b\u4e2d\uff0c\u8fd9\u79cd\u201c\u6108\u5408\u201d\u73b0\u8c61\u53d1\u751f\u5728\u94dd\u5355\u8d28\/\u6c27\u5316\u7269\u754c\u9762\u5904\u3002<\/p>\n

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

\u56fe1\uff1a\u538b\u94f8\u94dd\u8fc7\u7a0b\u4e2d\u6c27\u5316\u819c\u5939\u5c42\u5f62\u6210\u548c\u968f\u65f6\u95f4\u3001\u6e29\u5ea6\u6f14\u5316\u7684\u793a\u610f\u56fe\u3002<\/p>\n

\"\"<\/p>\n

\u56fe2\uff1a\u5efa\u7acb\u4e0d\u540c\u5f62\u6210\u5386\u53f2\u7684\u6c27\u5316\u819c\u5939\u5c42\u7ed3\u6784\u7684\u8fc7\u7a0b\u3002<\/p>\n

\"\"<\/p>\n

\u56fe3\uff1a\u4e0d\u540c\u76f8\u7684\u5757\u4f53\u6c27\u5316\u94dd\u7ed3\u6784\u7684\u5ba4\u6e29\u4f53\u6a21\u91cf\u9884\u6d4b\u4e0e\u8bba\u6587\u5b9e\u9a8c\u503c\u5bf9\u6bd4\u3002<\/p>\n

\"\"<\/p>\n

\u56fe4\uff1a\u6cbf\u8868\u9762\u6b63\u4ea4\u65b9\u5411\u5404\u7c7b\u6c27\u5316\u7269\u4e2d\u7684\u539f\u5b50\u7535\u8377\u5206\u5e03\u4ee5\u53ca\u5bf9\u5e94\u7684\u539f\u5b50\u7ed3\u6784\u3002<\/p>\n

\"\"<\/p>\n

(a)\u65b0\u751f\u6c27\u5316\u7269\uff1b<\/p>\n

(b)\u754c\u9762\u5904\u672a\u53d7\u70ed\u7684\u5148\u524d\u6c27\u5316\u7269\uff1b<\/p>\n

(c)\u5148\u524d\u6c27\u5316\u7269\uff1b<\/p>\n

(d)-OH\u7ec8\u6b62\u7684\u5148\u524d\u6c27\u5316\u7269\u3002<\/p>\n

\u56fe5\uff1a\u5404\u7c7b\u6c27\u5316\u7269\u4e2d\u7684Al-O\u952e\u5bc6\u5ea6\u4ee5\u53ca\u5bf9\u5e94\u7684\u539f\u5b50\u7ed3\u6784\u3002<\/p>\n

\"\"<\/p>\n

(a)Al-O\u952e\u5bc6\u5ea6;<\/p>\n

(b)\u65b0\u751f\u6c27\u5316\u7269\uff1b<\/p>\n

(c)\u5148\u524d\u6c27\u5316\u7269\uff1b<\/p>\n

(d)-OH\u7ec8\u6b62\u7684\u5148\u524d\u6c27\u5316\u7269\u3002<\/p>\n

\u56fe6\uff1a\u6c27\u5316\u819c\u5939\u5c42\u7684\u5f62\u53d8\u5206\u6790\u3002<\/p>\n

\"\"<\/p>\n

(a)\u65b0\u751f\u3001\u5148\u524d\u548c-OH\u7ec8\u7ed3\u7684\u5148\u524d\u6c27\u5316\u7269\u7684\u65ad\u88c2\u7279\u5f81\uff1b<\/p>\n

(b)\u4e09\u79cd\u7ed3\u6784\u7684\u5e94\u529b\u5e94\u53d8\u66f2\u7ebf\uff1b<\/p>\n

(c)\u6709\u9650\u5143\u65b9\u6cd5\u4e0d\u540c\u7f51\u683c\u5c3a\u5bf8\u4e0b\uff0c\u4e09\u79cd\u7ed3\u6784\u7684\u65ad\u88c2\u5f3a\u5ea6\u3002<\/p>\n

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

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\u6587\u732e\u94fe\u63a5<\/strong>\uff1aAtomistic Simulation of the Formation and Fracture of Oxide Bifilms in Cast Aluminum<\/a>\uff08Acta Materialia\uff0c2018\uff0cDOI\uff1a10.1016\/j.actamat.2018.11.008\uff09<\/p>\n

 <\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u8ba1\u7b97\u6750\u6599\u7ec4Isobel\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n

\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

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 <\/p>\n

 <\/p>\n

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