{"id":135693,"date":"2018-04-24T06:30:42","date_gmt":"2018-04-23T22:30:42","guid":{"rendered":"\/\/m.iemloyee.com\/?p=135693"},"modified":"2018-04-22T21:59:58","modified_gmt":"2018-04-22T13:59:58","slug":"acta-mater-%ef%bc%9a%e9%95%81%e5%90%88%e9%87%91%e4%b8%ad%e7%ba%b3%e7%b1%b3%e9%a2%97%e7%b2%92%e5%af%b9%e6%9e%9d%e6%99%b6%e7%94%9f%e9%95%bf%e7%9a%84%e4%bd%9c%e7%94%a8","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=135693","title":{"rendered":"Acta Mater. \uff1a\u9541\u5408\u91d1\u4e2d\u7eb3\u7c73\u9897\u7c92\u5bf9\u679d\u6676\u751f\u957f\u7684\u4f5c\u7528"},"content":{"rendered":"

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

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

\u8fd1\u65e5\uff0c\u82f1\u56fd\u66fc\u5f7b\u65af\u7279\u5927\u5b66<\/strong>\u7684Peter D. Lee<\/strong>\u548c\u4e2d\u56fd\u5927\u8fde\u7406\u5de5\u5927\u5b66<\/strong>\u7684\u90ed\u6069\u5b87\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\u7814\u7a76\u53d1\u73b0\uff0c\u7194\u4f53\u52a0\u5de5\u8fc7\u7a0b\u662f\u4e00\u4e2a\u6709\u6548\u7684\u3001\u5236\u5907\u91d1\u5c5e\u57fa\u7eb3\u7c73\u590d\u5408\u6750\u6599\u7684\u65b9\u6cd5\u3002\u4f46\u662f\uff0c\u76ee\u524d\u5bf9\u7eb3\u7c73\u9897\u7c92\u5982\u4f55\u5f71\u54cd\u51dd\u56fa\u8fc7\u7a0b\u4e2d\u7684\u663e\u5fae\u7ed3\u6784\u6f14\u53d8\u7684\u7814\u7a76\u8fd8\u4e0d\u660e\u786e\u3002\u672c\u6587\u7814\u7a76\u4e86Mg-25Zn-7Al (wt.%)\u5408\u91d1\u4e2d\uff0cSiC\u7eb3\u7c73\u9897\u7c92\u5bf9\u03b1-Mg\u679d\u6676\u751f\u957f\u7684\u5f71\u54cd\u3002\u672c\u6587\u91c7\u7528\u540c\u6b65\u8f90\u5c04X\u5c04\u7ebf4D\uff08\u4e09\u7ef4+\u65f6\u95f4\uff09\u65b9\u6cd5\uff0c\u7814\u7a76\u4e86\u4e0d\u540c\u51b7\u5374\u6761\u4ef6\u4e0b\uff0c\u542b\u6709\u548c\u4e0d\u542b\u6709\u7eb3\u7c73\u9897\u7c92\u7684\u5408\u91d1\u7684\u51dd\u56fa\u8fc7\u7a0b\uff0c\u5e76\u5bf9\u51dd\u56fa\u8fc7\u7a0b\u4e2d\u679d\u6676\u7684\u4e3b\u8981\u7279\u5f81\u8fdb\u884c\u4e86\u5b9a\u91cf\u5316\u5206\u6790\uff0c\u5305\u62ec\uff1a\u6676\u7c92\u7684\u5fae\u89c2\u5f62\u8c8c\u3001\u5c3a\u5bf8\u5206\u5e03\u548c\u679d\u6676\u5c16\u7aef\u7684\u751f\u957f\u901f\u7387\u3002\u4e3a\u83b7\u5f97\u8f83\u9ad8\u8d28\u91cf\u7684\u56fe\u50cf\u6570\u636e\uff0c\u7814\u7a76\u4e2d\u91c7\u7528\u4e86\u4e00\u79cd\u8f83\u65b0\u7684\u6570\u636e\u91cd\u5efa\u548c\u56fe\u7247\u5904\u7406\u65b9\u6cd5\u3002\u7814\u7a76\u7ed3\u679c\u8868\u660e\uff0c\u7eb3\u7c73\u9897\u7c92\u7684\u6dfb\u52a0\u6709\u52a9\u4e8e\u6676\u7c92\u7684\u5f62\u6838\uff0c\u6291\u5236\u679d\u6676\u751f\u957f\uff0c\u5e76\u6539\u53d8\u521d\u751f\u679d\u6676\u7684\u751f\u957f\u5f62\u8c8c\u3002LGK\u6a21\u578b\u8ba1\u7b97\u7ed3\u679c\u8868\u660e\uff0c\u51dd\u56fa\u8fc7\u7a0b\u4e2d\u7684\u679d\u6676\u5f62\u8c8c\u53d8\u5316\u4e0e\u7eb3\u7c73\u9897\u7c92\u6291\u5236\u679d\u6676\u5c16\u7aefZn\u7684\u6709\u6548\u6269\u6563\u6709\u5173\uff0c\u4ece\u800c\u964d\u4f4e\u679d\u6676\u5c16\u7aef\u751f\u957f\u901f\u7387\u3002\u672c\u7814\u7a76\u63d0\u4f9b\u7684\u968f\u65f6\u95f4\u6f14\u53d8\u7684\u52a8\u6001\u5b9e\u9a8c\u6570\u636e\u4e3a\u540e\u7eed\u5728\u91d1\u5c5e\u57fa\u590d\u5408\u6750\u6599(MMNC)\u4e2d\u5f00\u5c55\u6676\u7c92\u751f\u957f\u6a21\u62df\u7814\u7a76\u63d0\u4f9b\u4e86\u53ef\u9760\u7684\u9a8c\u8bc1\u6570\u636e\u3002\u76f8\u5173\u6210\u679c\u4ee5\u201c<\/strong>The influence of nanoparticles on dendritic grain growth in Mg alloys<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728Acta Materialia<\/strong>\u4e0a\u3002<\/p>\n

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

\u56fe<\/strong>1 <\/strong>\u4e0d\u540c\u6570\u636e\u91cd\u6784\u65b9\u6cd5\u5f97\u5230\u7684\u7ed3\u679c\u56fe<\/strong><\/p>\n

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\uff08d\uff09\u662f\uff08b\uff09\u4e2d\u6846\u533a\u57df\u7684MBIR-TV-LLT\u56fe.<\/p>\n

\u00a0<\/strong>\u56fe<\/strong>2 <\/strong>\u6837\u54c1\u7eb5\u622a\u9762\u5904\u7684\u51dd\u56fa\u679d\u6676\u5f62\u8c8c\u6f14\u5316\u7ed3\u679c<\/strong><\/p>\n

\"\"<\/p>\n

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\u00a0<\/strong>\u56fe<\/strong>3 <\/strong>\u4e0d\u540c\u51b7\u5374\u6761\u4ef6\u548c\u7eb3\u7c73\u9897\u7c92\u6dfb\u52a0\u6761\u4ef6\u4e0b\u7684\u4e09\u7ef4\u679d\u6676\u751f\u957f\u6f14\u5316\u7ed3\u679c<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a-c\uff0cg-i\uff09\u672a\u6dfb\u52a0\u7eb3\u7c73\u9897\u7c92Mg-25Zn-7Al\u5408\u91d1\u76843D\u679d\u6676\u6f14\u5316\u7ed3\u679c\uff1b<\/p>\n

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\u56fe<\/strong>4 <\/strong>\u6dfb\u52a0<\/strong>\/<\/strong>\u672a\u6dfb\u52a0\u7eb3\u7c73\u9897\u7c92\u7684\u9541\u5408\u91d1\u4e2d\u6676\u7c92\u7684\u5c3a\u5bf8\u5206\u5e03\u4e0e\u6f14\u53d8\u7ed3\u679c<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff093\u2103\/min\uff1b<\/p>\n

\uff08b\uff0912\u2103\/min.<\/p>\n

\u56fe<\/strong>5 <\/strong>\u9541\u5408\u91d1\u51dd\u56fa\u8fc7\u7a0b\u4e2d\u5355\u4e2a\u679d\u6676\u7684<\/strong>3D<\/strong>\u6f14\u53d8\u56fe<\/strong><\/p>\n

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\uff08\u5907\u6ce8\uff1aa-h\u4e3a3\u2103\/min\uff1bi-p\u4e3a12\u2103\/min\uff09<\/p>\n

\u56fe<\/strong>6 <\/strong>\u4e0d\u540c\u6210\u5206\u3001\u51dd\u56fa\u6761\u4ef6\u4e0b\u5178\u578b\u679d\u6676\u7684\u7d27\u5b9e\u5ea6\u6f14\u53d8\u66f2\u7ebf<\/strong><\/p>\n

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\u56fe<\/strong>7 <\/strong>\u4e0d\u540c\u6210\u5206\u3001\u51dd\u56fa\u6761\u4ef6\u4e0b\u679d\u6676\u7684\u751f\u957f\u901f\u7387<\/strong><\/p>\n

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\u00a0<\/strong>\u56fe<\/strong>8 <\/strong>\u7eb3\u7c73\u9897\u7c92\u56e2\u7c07\u5bf9\u679d\u6676\u751f\u957f\u5f71\u54cd\u7684\u793a\u610f\u56fe<\/strong><\/p>\n

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

\u672c\u6587\u91c7\u7528\u540c\u6b65\u8f90\u5c04X\u5c04\u7ebf\u539f\u4f4d3D\u6210\u50cf\u7684\u65b9\u6cd5\uff0c\u7814\u7a76\u4e86Mg-25\u202fwt.%Zn-7wt. %Al \u5408\u91d1\u4e2d\uff0cSiC\u7eb3\u7c73\u9897\u7c92\u5bf9\u6676\u7c92\u5f62\u6838\u548c\u679d\u6676\u751f\u957f\u7684\u4f5c\u7528\u3002\u7814\u7a76\u53d1\u73b0\uff0c\u7eb3\u7c73\u9897\u7c92\u7684\u6dfb\u52a0\u51cf\u5c0f\u6676\u7c92\u5c3a\u5bf8\uff1bSiC\u7eb3\u7c73\u9897\u7c92\u51cf\u5c0f\u6676\u7c92\u5c3a\u5bf8\u7684\u4e3b\u8981\u673a\u5236\uff1a\uff081\uff09\u589e\u52a0\u5f02\u8d28\u5f62\u6838\uff1b\uff082\uff09\u7eb3\u7c73\u9897\u7c92\u964d\u4f4e\u7194\u4f53\u4e2dZn\u7684\u6269\u6563\uff0c\u4ece\u800c\u964d\u4f4e\u679d\u6676\u7684\u751f\u957f\u901f\u7387\u3002\u5176\u4e2d\uff0c\u7eb3\u7c73\u9897\u7c92\u5e26\u6765\u7684\u5f02\u8d28\u5f62\u6838\u4f5c\u7528\u4ee5\u53ca\u8d85\u58f0\u7194\u4f53\u5904\u7406\u6280\u672f\u7684\u7ed3\u5408\uff0c\u589e\u52a0\u4e86\u5b54\u6d1e\/\u6c27\u5316\u7269\u7684\u6570\u91cf\u548c\u4f53\u79ef\u5206\u6570\uff0c\u4ece\u800c\u589e\u52a0\u4e86\u6676\u7c92\u5f02\u8d28\u5f62\u6838\u70b9\u7684\u5bc6\u5ea6\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>The influence of nanoparticles on dendritic grain growth in Mg alloys<\/a><\/u>\uff08Acta Materialia, 2018, DOI: 10.1016\/j.actamat.2018.04.023\uff09\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<\/a>\u3002<\/p>\n

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