{"id":52697,"date":"2016-11-21T14:00:46","date_gmt":"2016-11-21T06:00:46","guid":{"rendered":"\/\/m.iemloyee.com\/?p=52697"},"modified":"2016-11-20T14:47:09","modified_gmt":"2016-11-20T06:47:09","slug":"%e6%96%b0%e5%8f%91%e7%8e%b0%ef%bc%81%e6%9d%90%e6%96%99%e7%a1%ac%e5%ba%a6%e5%86%b3%e5%ae%9a%e6%96%ad%e8%a3%82%e6%96%b9%e5%bc%8f","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=52697","title":{"rendered":"\u65b0\u53d1\u73b0\uff01\u6750\u6599\u786c\u5ea6\u51b3\u5b9a\u65ad\u88c2\u65b9\u5f0f"},"content":{"rendered":"<p><strong><b>\u6750\u6599\u725b\u6ce8\uff1a<\/b><\/strong>\u79d1\u5b66\u5bb6\u4ece\u4e00\u4e2a\u65b0\u7684\u65b9\u5411\u5bf9\u6750\u6599\u65ad\u88c2\u8fdb\u884c\u4e86\u7814\u7a76\uff0c\u53d1\u73b0\u4e86\u4e00\u79cd\u65b0\u7684\u6750\u6599\u65ad\u88c2\u673a\u7406\uff0c\u8fd9\u53ef\u80fd\u662f\u4e00\u4e2a\u8ba9\u6211\u4eec\u5236\u9020\u51fa\u65b0\u578b\u6297\u65ad\u88c2\u6750\u6599\u7684\u673a\u4f1a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-52698\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/11\/\u5b8b\u91d1\u78ca11.jpg\" alt=\"%e5%ae%8b%e9%87%91%e7%a3%8a11\" width=\"650\" height=\"300\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/11\/\u5b8b\u91d1\u78ca11.jpg 650w, \/\/m.iemloyee.com\/wp-content\/uploads\/2016\/11\/\u5b8b\u91d1\u78ca11-300x138.jpg 300w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\u6700\u65b0\u7814\u7a76\u8868\u660e\uff0c\u79d1\u5b66\u5bb6\u4eec\u6700\u7ec8\u53ef\u4ee5\u7528\u4e00\u79cd\u53ef\u884c\u7684\u65b9\u5f0f\u521b\u9020\u51fa\u4e00\u79cd\u6297\u7834\u788e\u548c\u65ad\u88c2\u7684\u6750\u6599\u3002\u901a\u8fc7\u6a21\u62df\u548c\u5bf9\u6240\u8c13\u8d85\u6750\u6599\u7684\u4eba\u9020\u7ed3\u6784\u8fdb\u884c\u7814\u7a76\uff0c\u79d1\u5b66\u5bb6\u4eec\u53d1\u73b0\u5b83\u4eec\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u6750\u6599\u7684\u57fa\u7840\u786c\u5ea6\u4e0d\u65ad\u514b\u670d\u6750\u6599\u5931\u6548\u95ee\u9898\u3002\u8fd9\u4e00\u7814\u7a76\u53d1\u8868\u5728Proceedings of the National Academy of Sciences\uff0c\u7814\u7a76\u4eba\u5458\u901a\u8fc7\u5b9e\u9a8c\u548c\u8ba1\u7b97\u673a\u6a21\u62df\u63a2\u7d22\u4e86\u6750\u6599\u786c\u5ea6\u53d8\u5316\u7684\u5f71\u54cd\u3002<\/p>\n<p>\u829d\u52a0\u54e5\u5927\u5b66\u7684\u7269\u7406\u5b66\u6559\u6388\uff0c\u8bba\u6587\u7684\u5171\u540c\u4f5c\u8005Sidney R. 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Vitelli\u8868\u793a\uff1a\u201c\u964d\u4f4e\u6750\u6599\u7684\u521a\u5ea6\uff0c\u5728\u67d0\u79cd\u610f\u4e49\u4e0a\u5c31\u50cf\u62ff\u7740\u653e\u5927\u955c\uff0c\u53ef\u4ee5\u8ba9\u4f60\u653e\u5927\u88c2\u7eb9\u5bbd\u5ea6\uff0c\u5373\u4f7f\u662f\u5fae\u5c0f\u7684\u5c3a\u5bf8\u4e5f\u53ef\u4ee5\u53d8\u5f97\u548c\u6837\u672c\u5c3a\u5bf8\u4e00\u6837\u5927\u3002\u201d<\/p>\n<p>\u719f\u6089\u8fd9\u9879\u7814\u7a76\u7684\u79d1\u5b66\u5bb6\u4eec\u8868\u793a\uff0c\u8fd9\u9879\u7814\u7a76\u4e3a\u6750\u6599\u5931\u6548\u673a\u7406\u63d0\u4f9b\u4e86\u4e00\u4e2a\u66f4\u5bbd\u6cdb\u7684\u89e3\u91ca\uff0c\u5f00\u8f9f\u4e86\u5305\u62ec\u7834\u788e\u673a\u7406\u548c\u5931\u6548\u63a7\u5236\u5728\u5185\u7684\u65b0\u7684\u7814\u7a76\u9886\u57df\u3002<\/p>\n<p>\u4f0a\u5229\u8bfa\u4f0a\u5927\u5b66\u9999\u69df\u5206\u6821\u7684\u7269\u7406\u5b66\u6559\u6388Karin\u00a0Dahmen\u8bf4\uff1a\u201c\u7814\u7a76\u4eba\u5458\u5c06\u5c0f\u88c2\u7f1d\u9020\u6210\u7684\u65ad\u88c2\u548c\u5927\u88c2\u7f1d\u9020\u6210\u7684\u65ad\u88c2\u653e\u5728\u4e00\u5f20\u5e95\u7247\u4e0a\uff0c\u8bf4\u660e\u5b83\u4eec\u4ea7\u751f\u7684\u4e0d\u540c\u6761\u4ef6\uff1a\u4e00\u79cd\u662f\u521a\u6027\u6750\u6599\uff0c\u53e6\u4e00\u79cd\u662f\u4f4e\u786c\u5ea6\u6750\u6599\u3002\u201d\u5f53\u7136\u4ed6\u6ca1\u6709\u53c2\u4e0e\u9879\u76ee\u7814\u7a76\u3002<\/p>\n<p>\u201c\u8fd9\u9879\u7814\u7a76\u5c06\u5f15\u53d1\u8bb8\u591a\u540e\u7eed\u7814\u7a76\uff0c\u56e0\u4e3a\u5b83\u63d0\u4f9b\u7ed9\u4e86\u6211\u4eec\u4e00\u79cd\u5728\u8bb8\u591a\u4e0d\u540c\u6750\u6599\u7a7a\u95f4\u8303\u56f4\u5185\u5bf9\u65ad\u88c2\u7684\u63a7\u5236\u548c\u5f3a\u6709\u529b\u7684\u7406\u8bba\u89e3\u91ca\u3002\u201d<\/p>\n<p>\u5eb7\u5948\u5c14\u5927\u5b66\u7684\u7269\u7406\u5b66\u6559\u6388James Sethna\u4e5f\u540c\u610f\u8fd9\u4e2a\u89c2\u70b9\u3002\u4ed6\u8bf4\uff1a\u201c\u4e00\u4e2a\u7cfb\u7edf\u7684\u7406\u8bba\u53ef\u4ee5\u8ba9\u6211\u4eec\u901a\u8fc7\u88c2\u7eb9\u3001\u5e94\u529b\u548c\u5f2f\u66f2\u6765\u9884\u6d4b\u6750\u6599\u635f\u4f24\uff0c\u6700\u91cd\u8981\u7684\u662f\uff0c\u5f53\u6211\u4eec\u5236\u9020\u6750\u6599\u65f6\uff0c\u6240\u6709\u8fd9\u4e9b\u56e0\u7d20\u90fd\u662f\u7275\u4e00\u53d1\u800c\u52a8\u5168\u8eab\u7684\u3002\u201dSethna\u4e5f\u6ca1\u6709\u53c2\u4e0e\u9879\u76ee\u7814\u7a76\u3002\u201c\u5b8c\u7f8e\u7684\u3001\u7cfb\u7edf\u7684\u65b9\u6cd5\u53ef\u4ee5\u907f\u514d\u5b9e\u9a8c\u548c\u5931\u8bef\u3002\u201d<\/p>\n<p>\u539f\u6587\u94fe\u63a5\uff1a<a href=\"http:\/\/www.futurity.org\/metamaterials-breaking-1291932-2\/\" target=\"_blank\">How stuff breaks depends on if it\u2019s rigid or floppy<\/a><\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1a<a href=\"http:\/\/www.pnas.org\/content\/113\/39\/10813.full\" target=\"_blank\">The role of rigidity in controlling material failure<\/a><\/p>\n<p>\u672c\u6587\u7531\u7f16\u8f91\u90e8\u5218\u4e07\u6625\u63d0\u4f9b\u7d20\u6750\uff0c\u5b8b\u91d1\u78ca\u7f16\u8bd1\uff0c\u5218\u5b87\u9f99\u5ba1\u6838\uff0c<a href=\"\/\/m.iemloyee.com\/25127.html\" target=\"_blank\">\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n<p>\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a<a href=\"http:\/\/www.ceshigu.com\/\" target=\"_blank\">\u6d4b\u8bd5\u8c37<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6750\u6599\u725b\u6ce8\uff1a\u79d1\u5b66\u5bb6\u4ece\u4e00\u4e2a\u65b0\u7684\u65b9\u5411\u5bf9\u6750\u6599\u65ad\u88c2\u8fdb\u884c\u4e86\u7814\u7a76\uff0c\u53d1\u73b0\u4e86\u4e00\u79cd\u65b0\u7684\u6750\u6599\u65ad\u88c2\u673a\u7406\uff0c\u8fd9\u53ef\u80fd\u662f\u4e00\u4e2a\u8ba9\u6211\u4eec\u5236\u9020\u51fa\u65b0\u578b\u6297\u65ad\u88c2\u6750\u6599\u7684\u673a\u4f1a\u3002 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