{"id":56100,"date":"2016-12-22T06:30:06","date_gmt":"2016-12-21T22:30:06","guid":{"rendered":"\/\/m.iemloyee.com\/?p=56100"},"modified":"2017-02-06T12:35:45","modified_gmt":"2017-02-06T04:35:45","slug":"%e5%ad%a6%e6%9c%af%e5%b9%b2%e8%b4%a7%e9%87%91%e5%b1%9e%e6%9d%90%e6%96%99%e9%9d%99%e6%80%81%e5%8a%9b%e5%ad%a6%e6%80%a7%e8%83%bd%e5%8f%8a%e6%b5%8b%e8%af%95%e6%a0%87%e5%87%86","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=56100","title":{"rendered":"\u5b66\u672f\u5e72\u8d27\u4e28\u91d1\u5c5e\u6750\u6599\u9759\u6001\u529b\u5b66\u6027\u80fd\u53ca\u6d4b\u8bd5\u6807\u51c6"},"content":{"rendered":"

\u3010\u524d\u8a00\u3011<\/strong><\/p>\n

2010\u5e744\u6708\uff0c\u5e94\u7f8e\u56fdScience\u6742\u5fd7\u9080\u8bf7\uff0c\u6211\u56fd\u91d1\u5c5e\u6750\u6599\u7814\u7a76\u9886\u57df\u7684\u4ee3\u8868\u6027\u4eba\u7269\u3001\u4e2d\u79d1\u9662\u91d1\u5c5e\u6240\u6c88\u9633\u6750\u6599\u79d1\u5b66\u56fd\u5bb6\uff08\u8054\u5408\uff09\u5b9e\u9a8c\u5ba4\u4e3b\u4efb\u3001\u4e2d\u56fd\u79d1\u5b66\u9662\u9662\u58eb\u5362\u67ef\u7814\u7a76\u5458\u64b0\u5199\u4e86\u4e00\u7bc7\u9898\u4e3a\u201cThe Future of Metals\u201d\u7684\u5c55\u671b\u6027\u6587\u7ae0\u3002\u6587\u4e2d\u8ba4\u4e3a\uff08\u53c2\u7167\u56fe1\uff09\uff0c\u867d\u7136\u7531\u4e8e\u6bd4\u5f3a\u5ea6\u548c\u6bd4\u521a\u5ea6\u8f83\u4f4e\uff0c\u91d1\u5c5e\u5728\u5de5\u7a0b\u6750\u6599\u4e2d\u6240\u5360\u7684\u4efd\u989d\u65e5\u76ca\u51cf\u5c11\uff0c\u5728\u91cd\u91cf\u4f5c\u4e3a\u4e3b\u8981\u8003\u8651\u56e0\u7d20\u7684\u5e94\u7528\u9886\u57df\uff08\u5982\u822a\u7a7a\u53ca\u8fd0\u52a8\u5668\u6750\u7b49\uff09\u6b63\u9010\u6b65\u88ab\u5176\u4ed6\u6750\u6599\u6240\u66ff\u4ee3\uff0c\u4f46\u662f\uff0c\u7531\u4e8e\u91d1\u5c5e\u6750\u6599\u81ea\u8eab\u6240\u5177\u6709\u7684\u4e00\u4e9b\u72ec\u7279\u6027\u8d28\uff0c\u5982\u9ad8\u5f3a\u5ea6\u3001\u9ad8\u65ad\u88c2\u97e7\u6027\u3001\u6027\u80fd\u5404\u5411\u4e00\u81f4\u6027\u3001\u5931\u6548\u5f3a\u5ea6\u53ef\u9884\u6d4b\u6027\u3001\u72ec\u7279\u7684\u7535\u78c1\u5b66\u6027\u80fd\u3001\u5728\u4e2d\u9ad8\u6e29\u5ea6\u8303\u56f4\u5185\u826f\u597d\u7684\u7efc\u5408\u529b\u5b66\u6027\u80fd\u4ee5\u53ca\u53ef\u56de\u6536\u6027\u7b49\uff0c\u91d1\u5c5e\u5728\u5f88\u591a\u5de5\u4e1a\u9886\u57df\uff0c\u5c24\u5176\u662f\u9ad8\u53ef\u9760\u6027\u548c\u9ad8\u6301\u4e45\u6027\u8981\u6c42\u7684\u5e94\u7528\u9886\u57df\u4ecd\u662f\u4e0d\u53ef\u66ff\u4ee3\u7684\u6750\u6599[1]\u3002\u800c\u9759\u6001\u529b\u5b66\u6027\u80fd\u7684\u8868\u73b0\u662f\u8bc4\u4ef7\u4e00\u79cd\u91d1\u5c5e\u6750\u6599\u80fd\u5426\u83b7\u5f97\u5de5\u7a0b\u5e94\u7528\u7684\u91cd\u8981\u53c2\u8003\u56e0\u7d20\u4e4b\u4e00\uff0c\u6750\u6599\u4eba\u7f51\u6574\u7406\u51fa\u4e86\u51e0\u79cd\u5e38\u89c1\u7684\u91d1\u5c5e\u6750\u6599\u9759\u6001\u529b\u5b66\u6027\u80fd\u7684\u76f8\u5173\u77e5\u8bc6\u53ca\u6d4b\u8bd5\u6807\u51c6\uff0c\u5e0c\u671b\u80fd\u5bf9\u7814\u7a76\u91d1\u5c5e\u6750\u6599\u529b\u5b66\u6027\u80fd\u7684\u4f60\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n

\"1-17\"\u56fe1 \u5e38\u89c1\u6750\u6599\u7684\u65ad\u88c2\u97e7\u6027-\u6bd4\u5f3a\u5ea6\u5173\u7cfb\u56fe[1]<\/p>\n

\u3010\u91d1\u5c5e\u6750\u6599\u7684\u9759\u6001\u529b\u5b66\u6027\u80fd\u3011<\/strong><\/p>\n

\u6750\u6599\u7684\u529b\u5b66\u6027\u80fd\u662f\u6307\u6750\u6599\u6784\u4ef6\u5728\u4e00\u5b9a\u73af\u5883\u6761\u4ef6\u4e0b\uff0c\u627f\u53d7\u8f7d\u8377\u6216\u5e94\u529b\u4f5c\u7528\u65f6\u72b6\u6001\u7684\u53d8\u5316\uff0c\u53d8\u5316\u603b\u4f53\u4e0a\u6709\u4e09\u79cd\u57fa\u672c\u7c7b\u578b\uff0c\u5373\u5f39\u6027\u53d8\u5f62\uff08elastic deformation\uff09\u3001\u5851\u6027\u53d8\u5f62\uff08plastic deformation\uff09\u548c\u65ad\u88c2\uff08fracture or rupture\uff09[2]\u3002\u4e0b\u9762\u6839\u636e\u9759\u6001\u8f7d\u8377\u7684\u53d8\u5f62\u65b9\u5f0f\u6765\u5206\u522b\u4ecb\u7ecd\u91d1\u5c5e\u6750\u6599\u62c9\u4f38\u3001\u538b\u7f29\u3001\u626d\u8f6c\u3001\u5f2f\u66f2\u548c\u786c\u5ea6\u6027\u80fd\u7684\u76f8\u5173\u77e5\u8bc6\u3002<\/p>\n

\uff081\uff09\u62c9\u4f38\u00a0<\/strong><\/p>\n

\u62c9\u4f38\u8bd5\u9a8c\u662f\u5de5\u4e1a\u4e0a\u5e7f\u6cdb\u5e94\u7528\u7684\u529b\u5b66\u6027\u80fd\u8bd5\u9a8c\u65b9\u6cd5\u4e4b\u4e00\uff0c\u5176\u7279\u70b9\u662f\u8bd5\u9a8c\u6e29\u5ea6\u3001\u5e94\u529b\u72b6\u6001\u53ca\u5e94\u53d8\u901f\u7387\u662f\u6052\u5b9a\u7684\u3002\u8bd5\u9a8c\u8fc7\u7a0b\u4e2d\u901a\u8fc7\u8bd5\u9a8c\u673a\u8bb0\u5f55\u8f7d\u8377\u53ca\u4f4d\u79fb\u4fe1\u53f7\uff0c\u6839\u636e\u6837\u54c1\u7684\u5c3a\u5bf8\u7ecf\u8fc7\u6362\u7b97\u5c31\u53ef\u4ee5\u5f97\u5230\u5de5\u7a0b\u5e94\u529b\u5e94\u53d8\u66f2\u7ebf\u4ee5\u53ca\u771f\u5e94\u529b\u5e94\u53d8\u66f2\u7ebf\u3002<\/p>\n

\u56fe2\u7ed9\u51fa\u4e86\u4e00\u79cd\u5178\u578b\u7684\u7ed3\u6784\u94a2\u7684\u62c9\u4f38\u5e94\u529b\u5e94\u53d8\u66f2\u7ebf[3]\uff0c\u5176\u4e2d\u7ea2\u8272\u7ebf\u6761A\u8868\u793a\u7684\u662f\u5de5\u7a0b\u5e94\u529b\u5e94\u53d8\u66f2\u7ebf\uff0c\u84dd\u8272\u7ebf\u6761B\u8868\u793a\u7684\u662f\u771f\u5e94\u529b\u5e94\u53d8\u66f2\u7ebf\u3002\u6211\u4eec\u53ef\u4ee5\u770b\u51fa\uff0c\u5728\u62c9\u4f38\u8fc7\u7a0b\u7684\u5f00\u59cb\u9636\u6bb5\uff0c\u6750\u6599\u7684\u5e94\u529b\u5e94\u53d8\u4fdd\u6301\u7ebf\u6027\u5173\u7cfb\u540c\u6b65\u63d0\u9ad8\uff0c\u6750\u6599\u5904\u4e8e\u5f39\u6027\u53d8\u5f62\u9636\u6bb5\uff08\u5378\u8f7d\u540e\u53d8\u5f62\u53ef\u5b8c\u5168\u6062\u590d\uff09\uff0c\u76f4\u5230\u5e94\u529b\u8fbe\u5230\u70b92\uff0c\u6750\u6599\u53d1\u751f\u5c48\u670d\uff0c\u6b64\u65f6\u7684\u5e94\u529b\u503c\u5c31\u662f\u6750\u6599\u7684\u5c48\u670d\u5f3a\u5ea6\uff08yield strength\uff09\uff0c\u63a5\u7740\u6750\u6599\u8fdb\u5165\u4e86\u5851\u6027\u53d8\u5f62\u9636\u6bb5\uff08\u5378\u8f7d\u540e\u53d8\u5f62\u4e0d\u53ef\u5b8c\u5168\u6062\u590d\uff09\uff0c\u968f\u7740\u5e94\u53d8\u7684\u589e\u52a0\u5e94\u529b\u7f13\u6162\u63d0\u9ad8\uff0c\u8868\u73b0\u51fa\u4e00\u5b9a\u7a0b\u5ea6\u7684\u52a0\u5de5\u786c\u5316\u73b0\u8c61\uff08\u533a\u57df4\uff09\uff0c\u5f53\u5de5\u7a0b\u5e94\u529b\u8fbe\u5230\u6700\u5927\u503c\u70b91\uff08\u6297\u62c9\u5f3a\u5ea6ultimate strength\uff09\u4e4b\u540e\u5f00\u59cb\u4e0b\u964d\uff0c\u6750\u6599\u51fa\u73b0\u9888\u7f29\u73b0\u8c61\uff08\u533a\u57df5\uff09\uff0c\u76f4\u81f3\u6700\u540e\u53d1\u751f\u65ad\u88c2\uff08\u70b93\uff09\u3002<\/p>\n

\u6839\u636e\u6750\u6599\u7684\u62c9\u4f38\u5e94\u529b\u5e94\u53d8\u66f2\u7ebf\uff0c\u53ef\u4ee5\u5f97\u5230\u6750\u6599\u7684\u4e00\u4e9b\u57fa\u672c\u529b\u5b66\u6027\u80fd\u6307\u6807\uff0c\u5176\u4e2d\u6bd4\u8f83\u5e38\u7528\u7684\u6307\u6807\u53ca\u5176\u5b9a\u4e49\u5982\u4e0b\uff1a<\/p>\n

\uff081\uff09\u5f39\u6027\u6a21\u91cf\uff08elastic modulus\uff09\uff1a\u5de5\u7a0b\u5e94\u529b\u5e94\u53d8\u66f2\u7ebf\u5f39\u6027\u9636\u6bb5\u7684\u659c\u7387\uff1b<\/p>\n

\uff082\uff09\u5c48\u670d\u5f3a\u5ea6\uff08yield strength\uff09\uff1a\u53cd\u6620\u6750\u6599\u62b5\u6297\u5851\u6027\u53d8\u5f62\u7684\u6297\u529b\uff0c\u662f\u6750\u6599\u7531\u5f39\u6027\u53d8\u5f62\u8fdb\u5165\u5851\u6027\u53d8\u5f62\u7684\u6807\u5fd7\uff0c\u5bf9\u4e8e\u5728\u62c9\u4f38\u8fc7\u7a0b\u4e2d\u6709\u660e\u663e\u5c48\u670d\u6548\u5e94\u7684\u6750\u6599\uff0c\u5c06\u5176\u5de5\u7a0b\u5e94\u529b\u5e94\u53d8\u66f2\u7ebf\u4e0a\u660e\u663e\u5c48\u670d\u6548\u5e94\u7684\u4e0b\u5c48\u670d\u5e94\u529b\u4f5c\u4e3a\u5b83\u7684\u5c48\u670d\u5f3a\u5ea6\uff08\u5982\u9000\u706b\u4f4e\u78b3\u94a2\uff09\uff0c\u5bf9\u4e8e\u5728\u62c9\u4f38\u8fc7\u7a0b\u4e2d\u6ca1\u6709\u660e\u663e\u5c48\u670d\u6548\u5e94\u7684\u6750\u6599\uff0c\u5c48\u670d\u5f3a\u5ea6\u4e00\u822c\u7528\u540d\u4e49\u5c48\u670d\u5f3a\u5ea6\u4ee3\u66ff\uff0c\u5373\u5de5\u7a0b\u5e94\u529b\u5e94\u53d8\u66f2\u7ebf\u4e0a\u5bf9\u5e94\u4e00\u5b9a\u53c2\u4e0e\u5e94\u53d8\u91cf\uff08\u4e00\u822c\u4e3a0.2%\uff09\u65f6\u7684\u5e94\u529b\uff1b<\/p>\n

\uff083\uff09\u6297\u62c9\u5f3a\u5ea6\uff08ultimate strength\uff09:\u4ee3\u8868\u6750\u6599\u7684\u6700\u5927\u5851\u6027\u53d8\u5f62\u6297\u529b\uff0c\u662f\u62c9\u4f38\u8bd5\u9a8c\u4e2d\u8fbe\u5230\u7684\u6700\u5927\u5de5\u7a0b\u5e94\u529b\uff1b<\/p>\n

\uff084\uff09\u5851\u6027\uff08plasticity\uff09\uff1a\u6307\u6750\u6599\u53d1\u751f\u5851\u6027\u53d8\u5f62\u7684\u80fd\u529b\uff0c\u7531\u5747\u5300\u5851\u6027\u53d8\u5f62\u548c\u975e\u5747\u5300\u5851\u6027\u53d8\u5f62\u4e24\u5927\u90e8\u5206\u6784\u6210\uff0c\u5851\u6027\u6307\u6807\u4e00\u822c\u53ef\u7528\u603b\u5ef6\u4f38\u7387\u548c\u65ad\u9762\u6536\u7f29\u7387\u6765\u8868\u793a\u3002<\/p>\n

\"2\"\u56fe2 \u4e00\u79cd\u5178\u578b\u7ed3\u6784\u94a2\u7684\u62c9\u4f38\u5e94\u529b\u5e94\u53d8\u66f2\u7ebf[3]<\/p>\n

\uff082\uff09\u538b\u7f29<\/strong><\/p>\n

\u91d1\u5c5e\u62c9\u4f38\u8bd5\u9a8c\u4e2d\u5b9a\u4e49\u7684\u529b\u5b66\u6027\u80fd\u6307\u6807\u548c\u76f8\u5e94\u7684\u8ba1\u7b97\u516c\u5f0f\uff0c\u5728\u538b\u7f29\u8bd5\u9a8c\u4e2d\u57fa\u672c\u4e0a\u90fd\u9002\u7528\u3002\u4f46\u662f\uff0c\u5bf9\u8bd5\u6837\u65bd\u52a0\u5355\u8f74\u538b\u7f29\u8f7d\u8377\u65f6\uff0c\u5176\u5e94\u529b\u72b6\u6001\u8f6f\u6027\u7cfb\u6570\u660e\u663e\u5927\u4e8e\u62c9\u4f38\u72b6\u6001\uff0c\u4f7f\u5f97\u6709\u4e9b\u5728\u62c9\u4f38\u8bd5\u9a8c\u4e2d\u663e\u793a\u8106\u6027\u65ad\u88c2\u7684\u6750\u6599\uff08\u5982\u7070\u94f8\u94c1\u3001\u9676\u74f7\u3001\u975e\u6676\u5408\u91d1\u7b49\uff09\uff0c\u5728\u538b\u7f29\u8bd5\u9a8c\u4e2d\u6709\u53ef\u80fd\u4f1a\u663e\u793a\u4e00\u5b9a\u7684\u5851\u6027\u53d8\u5f62\uff0c\u6216\u663e\u793a\u8f83\u9ad8\u7684\u5f3a\u5ea6\u3002\u56e0\u6b64\uff0c\u5728\u7814\u7a76\u8106\u6027\u6750\u6599\u7684\u53d8\u5f62\u548c\u65ad\u88c2\u884c\u4e3a\u65f6\u5f80\u5f80\u91c7\u7528\u538b\u7f29\u8bd5\u9a8c\uff0c\u540c\u65f6\u6d4b\u91cf\u5176\u5f3a\u5ea6\u548c\u5851\u6027\u3002\u538b\u7f29\u8bd5\u6837\u6a2a\u622a\u9762\u4e00\u822c\u4e3a\u5706\u5f62\u6216\u6b63\u65b9\u5f62\u3002<\/p>\n

\uff083\uff09\u5f2f\u66f2<\/strong><\/p>\n

\u5f2f\u66f2\u8bd5\u9a8c\u4e00\u822c\u7528\u4e8e\u6bd4\u8f83\u8106\u4e14\u96be\u4ee5\u52a0\u5de5\u6210\u62c9\u4f38\u68d2\u7684\u6750\u6599\uff0c\u5982\u9676\u74f7\u3001\u73bb\u7483\u7b49\uff0c\u5b83\u5177\u6709\u8bd5\u6837\u5f62\u72b6\u7b80\u5355\u3001\u64cd\u4f5c\u65b9\u4fbf\u7b49\u7279\u70b9\u3002\u53e6\u5916\uff0c\u5f2f\u66f2\u8bd5\u9a8c\u65f6\u8bd5\u6837\u8868\u9762\u5e94\u529b\u6700\u5927\uff0c\u53ef\u4ee5\u7075\u654f\u5730\u53cd\u5e94\u6750\u6599\u8868\u9762\u7f3a\u9677\uff0c\u5e38\u7528\u4e8e\u7814\u7a76\u8868\u9762\u5f3a\u5316\u5de5\u827a\u53ca\u8868\u9762\u6027\u80fd\u3002\u56fe3\u7ed9\u51fa\u4e86\u5e38\u89c1\u7684\u4e09\u70b9\u5f2f\u66f2\u8bd5\u9a8c\u7684\u52a0\u8f7d\u53ca\u8bb0\u5f55\u7684\u8f7d\u8377\u6320\u5ea6\u66f2\u7ebf\u793a\u610f\u56fe[4]\uff0c\u56fe\u4e2d\u865a\u7ebf\u5bf9\u5e94\u7684\u5e94\u529b\u503c\u5373\u4e3a\u6750\u6599\u7684\u6297\u5f2f\u5f3a\u5ea6\uff08flexural strength or bend strength\uff09\u3002<\/p>\n

\"3\"\u56fe3 \u5f2f\u66f2\u8bd5\u9a8c\u52a0\u8f7d\u53ca\u8bb0\u5f55\u7684\u8f7d\u8377\u6320\u5ea6\u66f2\u7ebf\u793a\u610f\u56fe[4]<\/p>\n

\uff084\uff09\u626d\u8f6c<\/strong><\/p>\n

\u626d\u8f6c\u8bd5\u9a8c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u7684\u5e94\u53d8\uff0c\u6613\u4e8e\u663e\u793a\u91d1\u5c5e\u7684\u5851\u6027\u884c\u4e3a\uff0c\u7279\u522b\u662f\u90a3\u4e9b\u5728\u62c9\u4f38\u65f6\u5448\u73b0\u8106\u6027\u7684\u91d1\u5c5e\u6750\u6599\u7684\u5851\u6027\u6027\u80fd\uff0c\u5b83\u8fd8\u80fd\u6bd4\u8f83\u654f\u611f\u5730\u53cd\u6620\u51fa\u91d1\u5c5e\u8868\u9762\u7f3a\u9677\u53ca\u8868\u9762\u786c\u5316\u5c42\u7684\u6027\u80fd\u3002\u5b83\u91c7\u7528\u7684\u8bd5\u6837\u4e3a\u5706\u67f1\u5f62\u8bd5\u6837\uff0c\u5b9e\u9a8c\u8fc7\u7a0b\u4e2d\u6574\u4e2a\u8bd5\u6837\u957f\u5ea6\u4e0a\u7684\u5851\u6027\u53d8\u5f62\u662f\u5747\u5300\u7684\uff0c\u6ca1\u6709\u9888\u7f29\u3002\u56fe4\u7ed9\u51fa\u4e86\u5e38\u89c1\u7684\u626d\u8f6c\u8bd5\u9a8c\u53ca\u626d\u8f6c\u5e94\u529b\u5e94\u53d8\u66f2\u7ebf\u793a\u610f\u56fe[5]\uff0c\u901a\u8fc7\u5bf9\u8bd5\u6837\u65bd\u52a0\u626d\u8f6c\u8f7d\u8377\uff0c\u8bb0\u5f55\u626d\u77e9\u53ca\u626d\u8f6c\u89d2\uff0c\u4ece\u800c\u5f97\u5230\u626d\u8f6c\u5e94\u529b\u5e94\u53d8\u66f2\u7ebf\uff0c\u4ece\u4e2d\u8fd8\u53ef\u4ee5\u5f97\u5230\u6750\u6599\u7684\u526a\u5207\u6a21\u91cf\uff08shear modulus\uff09\u3002<\/p>\n

\"4\"\u00a0\u56fe4 \u626d\u8f6c\u8bd5\u9a8c\u52a0\u8f7d\u53ca\u626d\u8f6c\u5e94\u529b\u5e94\u53d8\u66f2\u7ebf\u793a\u610f\u56fe[5]<\/p>\n

\uff085\uff09\u786c\u5ea6<\/strong><\/p>\n

\u786c\u5ea6\u8868\u5f81\u7684\u662f\u56fa\u4f53\u6750\u6599\u62b5\u6297\u5c40\u90e8\u53d8\u5f62\uff0c\u7279\u522b\u662f\u5851\u6027\u53d8\u5f62\u3001\u538b\u75d5\u6216\u5212\u75d5\u7684\u80fd\u529b\uff0c\u53cd\u6620\u4e86\u91d1\u5c5e\u6750\u6599\u7684\u8f6f\u786c\u7a0b\u5ea6\u3002\u7531\u4e8e\u786c\u5ea6\u6d4b\u5b9a\u6bd4\u8f83\u65b9\u4fbf\u5feb\u6377\uff0c\u53c8\u80fd\u654f\u611f\u5730\u53cd\u6620\u51fa\u6750\u6599\u7ec4\u7ec7\u7ed3\u6784\u7684\u5dee\u5f02\uff0c\u56e0\u800c\u88ab\u5e7f\u6cdb\u7528\u4e8e\u68c0\u67e5\u70ed\u5904\u7406\u5de5\u827a\u8d28\u91cf\u6216\u7814\u7a76\u70ed\u5904\u7406\u76f8\u53d8\u8fc7\u7a0b\uff0c\u5b83\u4e5f\u5e38\u7528\u4e8e\u68c0\u67e5\u91d1\u5c5e\u8868\u9762\u7ec4\u7ec7\u7ed3\u6784\u7684\u53d8\u5316\u548c\u8868\u9762\u6027\u80fd\u7b49\u3002\u786c\u5ea6\u7684\u6d4b\u8bd5\u65b9\u6cd5\u53ef\u4ee5\u5206\u4e3a\u538b\u5165\u6cd5\u3001\u5f39\u6027\u56de\u8df3\u6cd5\u548c\u5212\u75d5\u6cd5\uff0c\u4e0b\u9762\u5206\u522b\u8fdb\u884c\u7b80\u5355\u4ecb\u7ecd[6]\uff1a<\/p>\n

\uff081\uff09\u538b\u5165\u6cd5
\n\u751f\u4ea7\u4e2d\u6700\u5e38\u7528\u7684\u5c31\u662f\u9759\u8f7d\u538b\u5165\u6cd5\u786c\u5ea6\u8bd5\u9a8c\uff0c\u56e0\u4e3a\u8fd9\u79cd\u8bd5\u9a8c\u65b9\u6cd5\u7684\u5e94\u529b\u72b6\u6001\u8f6f\u6027\u7cfb\u6570\u6bd4\u5355\u5411\u538b\u7f29\u7684\u8fd8\u8981\u5927\uff0c\u51e0\u4e4e\u6240\u6709\u7684\u91d1\u5c5e\u6750\u6599\u90fd\u80fd\u4ea7\u751f\u5c40\u90e8\u5851\u6027\u53d8\u5f62\uff0c\u538b\u5165\u6cd5\u6d4b\u91cf\u7684\u786c\u5ea6\u4e3b\u8981\u5206\u4e3a\u4e09\u79cd\u7c7b\u578b\uff0c\u5373\u5e03\u6c0f\u786c\u5ea6\uff08HB\uff09\u3001\u6d1b\u6c0f\u786c\u5ea6\uff08HR\uff09\u548c\u7ef4\u6c0f\u786c\u5ea6\uff08HV\uff09\u3002\u5176\u4e2d\uff0c\u5e03\u6c0f\u786c\u5ea6\u4ee5\u8bd5\u9a8c\u529b\u9664\u4ee5\u538b\u75d5\u7403\u5f62\u9762\u79ef\u6240\u5f97\u7684\u6570\u503c\u6765\u4f5c\u4e3a\u8861\u91cf\u6807\u51c6\uff0c\u4e00\u822c\u7528\u4e8e\u8f83\u8f6f\u7684\u6750\u6599\uff0c\u5982\u6709\u8272\u91d1\u5c5e\u53ca\u70ed\u5904\u7406\u4e4b\u524d\u6216\u9000\u706b\u540e\u7684\u94a2\u94c1\u7b49\uff1b\u6d1b\u6c0f\u786c\u5ea6\u4ee5\u538b\u75d5\u6df1\u5ea6\u6765\u6d4b\u91cf\u786c\u5ea6\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u70ed\u5904\u7406\u7684\u8d28\u91cf\u68c0\u9a8c\uff1b\u7ef4\u6c0f\u786c\u5ea6\u8bd5\u9a8c\u6d4b\u91cf\u8303\u56f4\u8f83\u5bbd\uff0c\u51e0\u4e4e\u6db5\u76d6\u5404\u79cd\u6750\u6599\u3002<\/p>\n

\uff082\uff09\u5f39\u6027\u56de\u8df3\u6cd5
\n\u8fd9\u79cd\u65b9\u6cd5\u6d4b\u91cf\u7684\u786c\u5ea6\u79f0\u4e3a\u8096\u6c0f\u786c\u5ea6\uff08HS\uff09\uff0c\u5b83\u662f\u4e00\u79cd\u52a8\u8f7d\u8377\u8bd5\u9a8c\u6cd5\uff0c\u5176\u539f\u7406\u662f\u5c06\u4e00\u5b9a\u91cd\u91cf\u7684\u5e26\u6709\u91d1\u521a\u77f3\u5706\u5934\u6216\u94a2\u7403\u7684\u9524\uff0c\u4ece\u4e00\u5b9a\u9ad8\u5ea6\u843d\u4e8e\u91d1\u5c5e\u8bd5\u6837\u8868\u9762\uff0c\u6839\u636e\u91cd\u9524\u56de\u8df3\u7684\u9ad8\u5ea6\u6765\u8868\u5f81\u91d1\u5c5e\u786c\u5ea6\u503c\u5927\u5c0f\u3002\u56e0\u800c\u4e5f\u79f0\u4e3a\u56de\u8df3\u786c\u5ea6\u3002<\/p>\n

\uff083\uff09\u5212\u75d5\u6cd5
\n\u8fd9\u79cd\u65b9\u6cd5\u6d4b\u91cf\u7684\u786c\u5ea6\u79f0\u4e3a\u83ab\u6c0f\u786c\u5ea6\uff0c\u5b83\u5e94\u7528\u5212\u75d5\u6cd5\u5c06\u68f1\u9525\u5f62\u91d1\u521a\u94bb\u9488\u523b\u5212\u6240\u8bd5\u6837\u54c1\u7684\u8868\u9762\u800c\u4ea7\u751f\u5212\u75d5\uff0c\u7528\u6d4b\u5f97\u7684\u5212\u75d5\u6df1\u5ea6\u5206\u5341\u7ea7\u6765\u8868\u793a\u786c\u5ea6\u7684\u5927\u5c0f\uff0c\u4e00\u822c\u7528\u4e8e\u8861\u91cf\u77ff\u7269\u6216\u5b9d\u77f3\u7b49\u6750\u6599\u7684\u786c\u5ea6\u3002<\/p>\n

\u56fe5\u7ed9\u51fa\u4e86\u51e0\u79cd\u5e38\u89c1\u7684\u786c\u5ea6\u6d4b\u91cf\u88c5\u7f6e\u3002\u9700\u8981\u6307\u51fa\u7684\u662f\uff0c\u786c\u5ea6\u7684\u7269\u7406\u610f\u4e49\u968f\u786c\u5ea6\u6d4b\u8bd5\u65b9\u6cd5\u7c7b\u578b\u7684\u53d8\u5316\u800c\u53d8\u5316\uff0c\u56e0\u6b64\uff0c\u9488\u5bf9\u4e0d\u540c\u6750\u6599\u3001\u5f62\u72b6\u3001\u5c3a\u5bf8\u53ca\u6240\u8981\u7814\u7a76\u7684\u95ee\u9898\uff0c\u9700\u8981\u641e\u6e05\u8bd5\u9a8c\u539f\u7406\uff0c\u638c\u63e1\u5e94\u7528\u8303\u56f4\u53ca\u8bd5\u9a8c\u7279\u70b9\uff0c\u4ece\u800c\u624d\u80fd\u9009\u62e9\u6b63\u786e\u7684\u786c\u5ea6\u6d4b\u8bd5\u65b9\u6cd5\u8fdb\u884c\u8bd5\u9a8c\u3002<\/p>\n

\"5-9\"\u56fe5 \u51e0\u79cd\u5e38\u89c1\u7684\u786c\u5ea6\u6d4b\u91cf\u88c5\u7f6e<\/p>\n

\u3010\u76f8\u5173\u6d4b\u8bd5\u6807\u51c6\u6c47\u603b\u3011<\/strong><\/p>\n

\u65e0\u89c4\u77e9\u4e0d\u6210\u65b9\u5706\uff0c\u56e0\u6b64\uff0c\u8981\u60f3\u5bf9\u4ee5\u4e0a\u63d0\u5230\u7684\u91d1\u5c5e\u6750\u6599\u7684\u9759\u6001\u529b\u5b66\u6027\u80fd\u8fdb\u884c\u6d4b\u8bd5\uff0c\u5c31\u9700\u8981\u9075\u5b88\u76f8\u5e94\u7684\u8bd5\u9a8c\u6807\u51c6\u3002\u5c0f\u7f16\u6574\u7406\u4e86\u56fd\u6807\u4e2d\u4e0e\u91d1\u5c5e\u6750\u6599\u9759\u6001\u529b\u5b66\u6027\u80fd\u6d4b\u8bd5\u76f8\u5173\u7684\u4e00\u4e9b\u6d4b\u8bd5\u6807\u51c6\uff0c\u5176\u4e2d\u5305\u62ec\uff1a
\n\u300aGB-T 228-2002_\u91d1\u5c5e\u6750\u6599\u5ba4\u6e29\u62c9\u4f38\u8bd5\u9a8c\u65b9\u6cd5\u300b
\n\u300aGB-T 4338-2006_\u91d1\u5c5e\u6750\u6599\u9ad8\u6e29\u62c9\u4f38\u8bd5\u9a8c\u65b9\u6cd5\u300b
\n\u300aGB-T 13239-2006_\u91d1\u5c5e\u6750\u6599\u4f4e\u6e29\u62c9\u4f38\u8bd5\u9a8c\u65b9\u6cd5\u300b
\n\u300aGB-T 2039-1997_\u91d1\u5c5e\u62c9\u4f38\u8815\u53d8\u53ca\u6301\u4e45\u8bd5\u9a8c\u65b9\u6cd5\u300b
\n\u300aGB-T 7314-2005_\u91d1\u5c5e\u6750\u6599\u5ba4\u6e29\u538b\u7f29\u8bd5\u9a8c\u65b9\u6cd5\u300b
\n\u300aGB-T 232-1999_\u91d1\u5c5e\u6750\u6599\u5f2f\u66f2\u8bd5\u9a8c\u65b9\u6cd5\u300b
\n\u300aGB-T 244-2008_\u91d1\u5c5e\u7ba1\u5f2f\u66f2\u8bd5\u9a8c\u65b9\u6cd5\u300b
\n\u300aGB-T 14452-1993_\u91d1\u5c5e\u5f2f\u66f2\u529b\u5b66\u6027\u80fd\u8bd5\u9a8c\u65b9\u6cd5\u300b
\n\u300aGB-T 10128-2007_\u91d1\u5c5e\u6750\u6599\u5ba4\u6e29\u626d\u8f6c\u8bd5\u9a8c\u65b9\u6cd5\u300b
\n\u300aGB-T 239-1999_\u91d1\u5c5e\u7ebf\u6750\u626d\u8f6c\u8bd5\u9a8c\u65b9\u6cd5\u300b
\n\u300aGB-T 6400-2007_\u91d1\u5c5e\u6750\u6599\u7ebf\u6750\u548c\u94c6\u9489\u526a\u5207\u8bd5\u9a8c\u65b9\u6cd5\u300b
\n\u300aGB-T 4341-2001_\u91d1\u5c5e\u8096\u6c0f\u786c\u5ea6\u8bd5\u9a8c\u65b9\u6cd5\u300b
\n\u300aGB-T 230.1-2009_\u91d1\u5c5e\u6750\u6599\u6d1b\u6c0f\u786c\u5ea6\u8bd5\u9a8c_\u7b2c1\u90e8\u5206-\u8bd5\u9a8c\u65b9\u6cd5\u300b
\n\u300aGB-T 231.1-2009_\u91d1\u5c5e\u6750\u6599\u5e03\u6c0f\u786c\u5ea6\u8bd5\u9a8c-\u7b2c1\u90e8\u5206-\u8bd5\u9a8c\u65b9\u6cd5\u300b
\n\u300aGB-T 4340.1-2009_\u91d1\u5c5e\u6750\u6599\u7ef4\u6c0f\u786c\u5ea6\u8bd5\u9a8c_\u7b2c1\u90e8\u5206-\u8bd5\u9a8c\u65b9\u6cd5\u300b<\/p>\n

\u6709\u9700\u8981\u7684\u8bfb\u8005\u53ef\u4ee5\u70b9\u51fb\u8fdb\u884c\u4e0b\u8f7d\u3002\uff08\u94fe\u63a5:https:\/\/pan.baidu.com\/s\/1eRDBO9W \u5bc6\u7801:bhm5<\/strong>\uff09<\/p>\n

\u3010\u53c2\u8003\u6587\u732e\u3011<\/strong><\/p>\n

[1] K. Lu, The future of metals, Science, 2010.
\n[2] \u6768\u738b\u73a5, \u5f3a\u6587\u6c5f\u7b49, \u6750\u6599\u529b\u5b66\u884c\u4e3a, \u5316\u5b66\u5de5\u4e1a\u51fa\u7248\u793e, 2009.
\n[3] Beer F., Johnston R., Dewolf J., Mazurek D., Mechanics of materials, McGraw-Hill companies, 2009.
\n[4] Michael Ashby, Materials selection in mechanical design, Butterworth-Heinemann, 2011.
\n[5] Case John, Ross Carl, Chilver Lord, Strength of Materials and Structures, Elsevier, 1999.
\n[6] \u5f20\u54f2\u5cf0, \u4e2d\u79d1\u9662\u91d1\u5c5e\u6240\u300a\u6750\u6599\u529b\u5b66\u6027\u8d28\u300b\u8bfe\u7a0b\u8bb2\u4e49, 2014.<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u5b66\u672f\u5e72\u8d27\u7ec4\u5f20\u91d1\u777f\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

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