{"id":133648,"date":"2018-04-09T06:30:47","date_gmt":"2018-04-08T22:30:47","guid":{"rendered":"\/\/m.iemloyee.com\/?p=133648"},"modified":"2018-04-08T10:56:24","modified_gmt":"2018-04-08T02:56:24","slug":"mater-sci-eng-a%ef%bc%9a%e5%9f%ba%e4%ba%8e%e5%be%ae%e8%a7%82%e7%bb%84%e7%bb%87%e5%92%8c%e6%8d%9f%e4%bc%a4%e6%9c%ba%e5%88%b6%e7%9a%84%e8%a0%95%e5%a2%a8%e9%93%b8%e9%93%81%e7%9a%84%e7%96%b2%e5%8a%b3","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=133648","title":{"rendered":"Mater. Sci. Eng. A\uff1a\u57fa\u4e8e\u5fae\u89c2\u7ec4\u7ec7\u548c\u635f\u4f24\u673a\u5236\u7684\u8815\u58a8\u94f8\u94c1\u7684\u75b2\u52b3\u5f3a\u5ea6\u6a21\u578b"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n \u75b2\u52b3\u5f3a\u5ea6\u662f\u5de5\u7a0b\u7ed3\u6784\u6750\u6599\u8bbe\u8ba1\u7684\u5173\u952e\u6307\u6807\uff0c\u6240\u4ee5\u5728\u79d1\u5b66\u7814\u7a76\u548c\u5de5\u7a0b\u5e94\u7528\u4e2d\u90fd\u6709\u91cd\u8981\u610f\u4e49\u3002\u8815\u58a8\u94f8\u94c1\u662f\u9ad8\u529f\u7387\u5bc6\u5ea6\u67f4\u6cb9\u673a\u7f38\u76d6\u7684\u7406\u60f3\u6750\u6599\uff0c\u4e3b\u8981\u7531\u8815\u866b\u72b6\u77f3\u58a8(\u5c11\u91cf\u7403\u72b6\u77f3\u58a8)\u3001\u94c1\u7d20\u4f53\u548c\u73e0\u5149\u4f53\u7ec4\u6210\u3002\u8815\u58a8\u94f8\u94c1\u53ef\u4ee5\u8ba4\u4e3a\u662f\u591a\u5b54\u6750\u6599\uff0c\u8f6f\u8106\u7684\u77f3\u58a8\u662f\u75b2\u52b3\u7834\u574f\u7684\u840c\u751f\u4f4d\u7f6e(\u8584\u5f31\u533a\u57df)\u3002\u6b64\u5916\uff0c\u63d0\u9ad8\u73e0\u5149\u4f53\u7684\u542b\u91cf\u53ef\u4ee5\u63d0\u9ad8\u6297\u62c9\u5f3a\u5ea6\uff0c\u4f46\u662f\u5426\u80fd\u63d0\u9ad8\u75b2\u52b3\u5f3a\u5ea6\u5c1a\u9700\u8fdb\u4e00\u6b65\u7814\u7a76\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n \u8fd1\u65e5\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u91d1\u5c5e\u7814\u7a76\u6240<\/strong>\u7684\u5f20\u54f2\u5cf0<\/strong>\u548c\u5e9e\u5efa\u8d85<\/strong>(\u5171\u540c\u901a\u8baf<\/strong>)\u5728Materials Science and Engineering: A<\/strong>\u4e0a\u53d1\u8868\u4e86\u6700\u65b0\u7684\u7814\u7a76\u6210\u679c\u201cFatigue strength model based on microstructures and damage mechanism of compacted graphite iron<\/strong>\u201d\u3002\u5728\u8be5\u6587\u4e2d\uff0c\u7814\u7a76\u4e86\u8815\u58a8\u94f8\u94c1\u7684\u5fae\u89c2\u7ec4\u7ec7\u3001\u6297\u62c9\u5f3a\u5ea6\u548c\u75b2\u52b3\u5f3a\u5ea6\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5e76\u63a2\u7a76\u4e86\u5176\u5f71\u54cd\u673a\u5236\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n \u56fe1 \u75b2\u52b3\u8bd5\u6837\u7684\u5c3a\u5bf8<\/strong><\/p>\n (a)\u5e38\u89c4\u75b2\u52b3\u8bd5\u6837\u5c3a\u5bf8<\/p>\n (b)\u539f\u4f4d\u75b2\u52b3\u8bd5\u6837\u5c3a\u5bf8<\/p>\n \u56fe2 \u4e09\u79cd\u8815\u58a8\u94f8\u94c1\u7684\u5fae\u89c2\u7ec4\u7ec7<\/strong><\/p>\n (a)\u548c(d)\u8bd5\u6837I\u7684\u5fae\u89c2\u7ec4\u7ec7<\/p>\n (b)\u548c(e)\u8bd5\u6837II\u7684\u5fae\u89c2\u7ec4\u7ec7<\/p>\n (c)\u548c(f)\u8bd5\u6837III\u7684\u5fae\u89c2\u7ec4\u7ec7<\/p>\n \u56fe3 \u8bd5\u6837\u4e09\u79cd\u76f8\u7684\u9762\u79ef\u767e\u5206\u542b\u91cf\u548c\u94c1\u7d20\u4f53\u663e\u5fae\u786c\u5ea6\u5bf9\u6bd4<\/strong><\/p>\n \u56fe4 \u4e09\u79cd\u8bd5\u6837\u7684\u5de5\u7a0b\u62c9\u4f38\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf<\/strong><\/p>\n \u56fe5 \u9ad8\u5468\u75b2\u52b3\u6027\u80fd\u5bf9\u6bd4<\/strong><\/p>\n (a) \u539f\u59cb\u6570\u636e<\/p>\n (b) \u6839\u636eBasquin\u5173\u7cfb\u62df\u5408\u7684\u5e94\u529b\u5e45\u548c\u5bf9\u6570\u5e73\u5747\u75b2\u52b3\u5bff\u547d\u7684\u5173\u7cfb<\/p>\n (c) Basquin\u5173\u7cfb\u53c2\u6570\u548c\u6297\u62c9\u5f3a\u5ea6\u4e4b\u95f4\u5173\u7cfb<\/p>\n (d) \u75b2\u52b3\u5f3a\u5ea6\u548c\u6297\u62c9\u5f3a\u5ea6\u4e4b\u95f4\u5173\u7cfb<\/p>\n \u56fe6 \u8bd5\u6837I\u7684\u75b2\u52b3\u65ad\u53e3\u5f62\u8c8c<\/strong><\/p>\n (a) \u5b8f\u89c2\u65ad\u53e3\u5f62\u8c8c<\/p>\n (b) \u56fe(a)\u4e2d\u533a\u57df1\u7684\u653e\u5927\u56fe<\/p>\n (c) \u56fe(b)\u4e2d\u533a\u57df1\u7684\u653e\u5927\u56fe<\/p>\n (d) \u6cbf\u75b2\u52b3\u88c2\u7eb9\u5256\u9762\u7684\u5fae\u89c2\u7ec4\u7ec7\u7279\u5f81<\/p>\n \u56fe7 \u8bd5\u68371\u539f\u4f4d\u75b2\u52b3\u7684\u8868\u9762\u5f62\u8c8c<\/strong><\/p>\n (a)-(d) \u4e0d\u540c\u75b2\u52b3\u5468\u6b21\u4e0b\u7684\u8868\u9762\u5f62\u8c8c<\/p>\n (e)-(f) \u65ad\u88c2\u4ee5\u540e\u7684\u8868\u9762\u5f62\u8c8c<\/p>\n \u56fe8 \u5fae\u89c2\u7ec4\u7ec7\u5bf9\u75b2\u52b3\u65ad\u88c2\u673a\u7406\u548c\u75b2\u52b3\u5f3a\u5ea6\u7684\u5f71\u54cd<\/strong><\/p>\n (a) \u75b2\u52b3\u88c2\u7eb9\u840c\u751f\u548c\u6269\u5c55\u793a\u610f\u56fe<\/p>\n (b) CGF(\u88c2\u7eb9-\u77f3\u58a8-\u94c1\u7d20\u4f53)\u6a21\u578b<\/p>\n (c) \u75b2\u52b3\u5f3a\u5ea6\u548c\u94c1\u7d20\u4f53\/\u77f3\u58a8\u9762\u79ef\u767e\u5206\u6bd4\u7684\u62df\u5408\u66f2\u7ebf<\/p>\n (d) \u6297\u62c9\u5f3a\u5ea6\u548c\u75b2\u52b3\u5f3a\u5ea6\u7684\u5173\u7cfb\u793a\u610f\u56fe<\/p>\n \u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n \u672c\u6587\u4e3b\u8981\u7814\u7a76\u4e86\u4e09\u79cd\u8815\u58a8\u94f8\u94c1\u7684\u9ad8\u5468\u75b2\u52b3\u6027\u80fd\u3002\u540c\u65f6\uff0c\u5229\u7528SEM\u89c2\u5bdf\u75b2\u52b3\u65ad\u53e3\u5f62\u8c8c\u548c\u539f\u4f4d\u75b2\u52b3\u884c\u4e3a\u7814\u7a76\u4e86\u75b2\u52b3\u65ad\u88c2\u673a\u5236\u3002\u4e3b\u8981\u7ed3\u8bba\u5982\u4e0b\uff1a<\/p>\n (1) \u8815\u58a8\u94f8\u94c1\u7684\u75b2\u52b3\u5f3a\u5ea6\u4e3b\u8981\u53d6\u51b3\u4e8e\u94c1\u7d20\u4f53\u548c\u77f3\u58a8\u7684\u9762\u79ef\u767e\u5206\u6bd4\u4ee5\u53ca\u94c1\u7d20\u4f53\u7684\u75b2\u52b3\u5f3a\u5ea6\uff0c\u8fd9\u4e0e\u6297\u62c9\u5f3a\u5ea6\u968f\u7740\u73e0\u5149\u4f53\u9762\u79ef\u767e\u5206\u6bd4\u7684\u589e\u52a0\u800c\u589e\u5927\u7684\u4f18\u5316\u65b9\u6cd5\u4e0d\u540c\u3002 \u4ee5\u4e0a\u8868\u660e\uff1a\u8815\u58a8\u94f8\u94c1\u7684\u75b2\u52b3\u5f3a\u5ea6\u65e2\u53d7\u5176\u6297\u62c9\u5f3a\u5ea6\u5f71\u54cd\uff0c\u4e5f\u53d7\u5176\u5fae\u89c2\u7ec4\u7ec7\u4e2d\u6700\u5173\u952e\u7684\u7f3a\u9677\u5c3a\u5bf8\u5f71\u54cd\u3002\u5176\u4e2d\u6297\u62c9\u5f3a\u5ea6\u53d6\u51b3\u4e8e\u5176\u5e73\u5747\u7ec4\u7ec7\u5bf9\u6750\u6599\u7684\u5f3a\u5316\u80fd\u529b\uff0c\u800c\u6700\u5173\u952e\u7684\u7f3a\u9677\u662f\u5bfc\u81f4\u5176\u75b2\u52b3\u88c2\u7eb9\u840c\u751f\u7684\u4e3b\u8981\u4f4d\u7f6e\u3002\u56e0\u6b64\uff0c\u4e3a\u4e86\u63d0\u9ad8\u91d1\u5c5e\u6750\u6599\u7684\u75b2\u52b3\u5f3a\u5ea6\uff0c\u65e2\u9700\u8981\u5bf9\u5176\u7ec4\u7ec7\u8fdb\u884c\u5408\u7406\u63a7\u5236\uff0c\u4fdd\u8bc1\u5176\u6700\u4f18\u7684\u5f3a\u97e7\u6027\u80fd\uff0c\u66f4\u9700\u8981\u63a7\u5236\u6709\u5bb3\u7f3a\u9677\u7684\u5c3a\u5bf8\u5927\u5c0f\u3002<\/p>\n \u6587\u732e\u94fe\u63a5<\/strong>\uff1aFatigue strength model based on microstructures and damage mechanism of compacted graphite iron<\/a>(Mater. Sci. Eng. A<\/i><\/b><\/em><\/strong>\u00a0,2018, DOI: 10.1016\/j.msea.2018.03.110)\u3002<\/p>\n \u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u91d1\u5c5e\u7ec4 \u6768\u6811 \u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u7f16\u8f91\u6574\u7406\u3002<\/p>\n \u6750\u6599\u4eba\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8<\/a>\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 \u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1aRDD-2011-CHERISH\uff0c\u4efb\u4e39\u4e39\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/p>\n<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
\n (2) \u51cf\u5c11\u77f3\u58a8\u7684\u9762\u79ef\u767e\u5206\u6bd4\u6216\u8005\u589e\u52a0\u73e0\u5149\u4f53\u7684\u767e\u5206\u6bd4\u53ef\u4ee5\u63d0\u9ad8\u6297\u62c9\u5f3a\u5ea6\u3002\u7136\u800c\uff0c\u589e\u52a0\u73e0\u5149\u4f53\u7684\u9762\u79ef\u767e\u5206\u6bd4\u4e0d\u4e00\u5b9a\u80fd\u63d0\u9ad8\u75b2\u52b3\u5f3a\u5ea6\uff0c\u751a\u81f3\u53ef\u80fd\u4f1a\u964d\u4f4e\uff0c\u8fd9\u662f\u56e0\u4e3a\u94c1\u7d20\u4f53\/\u77f3\u58a8\u7684\u9762\u79ef\u767e\u5206\u6bd4\u964d\u4f4e\u3002\u56e0\u6b64\uff0c\u968f\u7740\u6297\u62c9\u5f3a\u5ea6\u7684\u63d0\u9ad8\uff0c\u75b2\u52b3\u5f3a\u5ea6\u5148\u589e\u52a0\u540e\u964d\u4f4e\u3002
\n (3)\u57fa\u4e8e\u5fae\u89c2\u7ec4\u7ec7\u548c\u65ad\u88c2\u673a\u7406\uff0c\u63d0\u51fa\u4e86\u8815\u58a8\u94f8\u94c1\u7684\u75b2\u52b3\u5f3a\u5ea6\u9884\u6d4b\u6a21\u578b\u3002<\/p>\n