{"id":236040,"date":"2022-04-20T17:57:31","date_gmt":"2022-04-20T09:57:31","guid":{"rendered":"\/\/m.iemloyee.com\/?p=236040"},"modified":"2022-04-20T17:57:31","modified_gmt":"2022-04-20T09:57:31","slug":"%e5%9b%9b%e6%a0%a1%e5%90%88%e4%bd%9cnature%ef%bc%9a%e5%85%bc%e5%85%b7%e5%bc%ba%e5%ba%a6%e5%92%8c%e5%bb%b6%e5%b1%95%e6%80%a7%e9%87%91%e5%b1%9e%e8%ae%be%e8%ae%a1-2","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=236040","title":{"rendered":"\u56db\u6821\u5408\u4f5cNature\uff1a\u517c\u5177\u5f3a\u5ea6\u548c\u5ef6\u5c55\u6027\u91d1\u5c5e\u8bbe\u8ba1"},"content":{"rendered":"<p><strong><b>\u3010\u5bfc\u8bfb\u3011<\/b><\/strong><\/p>\n<p>\u7814\u7a76\u8868\u660e\uff0c\u5177\u6709\u7eb3\u7c73\u6676\u7c92\uff08NC\uff09\u7684\u91d1\u5c5e\u5177\u6709\u63a5\u8fd12GPa\u7684\u8d85\u9ad8\u5f3a\u5ea6\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u6781\u7aef\u7684\u6676\u754c\uff08GB\uff09\u5f3a\u5316\u5bfc\u81f4\u91d1\u5c5e\u4e27\u5931\u4e86\u6240\u6709\u7684\u62c9\u4f38\u5ef6\u5c55\u6027\uff0c\u5373\u4f7f\u5728\u5177\u6709\u5ef6\u5c55\u6027\u6700\u5f3a\u7684\u9762\u5fc3\u7acb\u65b9\u7ed3\u6784\u4e2d\u4e5f\u662f\u5982\u6b64\u3002\u8fd9\u79cd\u6676\u754c\u786c\u5316\u4f34\u968f\u7740\u62c9\u4f38\u5ef6\u5c55\u6027\u7684\u964d\u4f4e\uff0c\u4f7f\u5f97NC\u91d1\u5c5e\u51e0\u4e4e\u65e0\u6cd5\u4f7f\u7528\u3002\u5fae\u5c0f\u7684NC\u6676\u7c92\u7f3a\u4e4f\u5e94\u53d8\u786c\u5316\u548c\u5e94\u53d8\u901f\u7387\u786c\u5316\u7684\u80fd\u529b\uff0c\u800c\u8fd9\u5bf9\u4e8e\u7ef4\u6301\u79bb\u57df\u7684\u5851\u6027\u5e94\u53d8\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u7531\u4e8e\u5185\u90e8\u80cc\u5e94\u529b\uff0c\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf\u5728\u5c48\u670d\u5f00\u59cb\u540e\u4ec5\u77ed\u6682\u589e\u52a0\u3002\u8fd9\u79cd\u540d\u4e49\u4e0a\u7684\u201c\u5e94\u53d8\u786c\u5316\u201d\u5728\u5851\u6027\u5e94\u53d8\u5185\u8fc5\u901f\u8017\u5c3d\u3002\u5bf9\u4e8e\u5728\u5851\u6027\u4e2d\u8fde\u7eed\u52a0\u5165\u7684NC\u6676\u7c92\u5185\u90e8\u7684\u56fa\u6709\u786c\u5316\uff0c\u4ea7\u751f\u7684\u4f4d\u9519\u4ece\u4e00\u4e2aGB\u5feb\u901f\u5230\u5176\u4ed6GB\u4e2d\uff0c\u51e0\u4e4e\u6ca1\u6709\u673a\u4f1a\u4fdd\u7559\u5728\u5185\u3002\u8fd9\u79cd\u4f4d\u9519\u5b58\u50a8\u7684\u7f3a\u4e4f\u4f7f\u91d1\u5c5e\u5931\u53bb\u4e86\u5176\u6700\u6709\u6548\u7684\u5e94\u53d8\u786c\u5316\u673a\u5236\u3002\u56e0\u6b64\uff0c\u5e0c\u671b\u8bbe\u8ba1\u4e00\u79cd\u5f3a\u5316\u673a\u5236\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u989d\u5916\u7684\u5e94\u53d8\u786c\u5316\u548c\u5e94\u53d8\u7387\u786c\u5316\uff0c\u4ee5\u4f7f\u5e94\u53d8\u79bb\u57df\uff0c\u907f\u514d\u4ea7\u751f\u5851\u6027\u53d8\u5f62\u548c\u4e0d\u7a33\u5b9a\u6027\u3002<\/p>\n<p><strong><b>\u3010\u6210\u679c\u63a0\u5f71\u3011<\/b><\/strong><\/p>\n<p>\u9274\u4e8e\u6b64\uff0c<strong>\u5409\u6797\u5927\u5b66\u97e9\u53cc\u526f\u6559\u6388<\/strong><strong>\uff0c<\/strong><strong>\u6fb3\u5927\u5229\u4e9a\u6089\u5c3c\u5927\u5b66\u5ed6\u6653\u821f<\/strong><strong>\u6559\u6388\uff0c<\/strong><strong>\u897f\u5b89\u4ea4\u901a\u5927\u5b66\u4e01\u5411\u4e1c<\/strong><strong>\u6559\u6388<\/strong><strong>\u548c\u9a6c\u6069<\/strong><strong>\u6559\u6388\uff0c<\/strong><strong>\u5357\u4eac\u7406\u5de5\u5927\u5b66\u6c99\u521a<\/strong><strong>\u6559\u6388<\/strong><strong>\uff08<\/strong><strong>\u5171\u540c<\/strong><strong>\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u8bc1\u660e\u4e86\u7eb3\u7c73\u6676NiCo\u56fa\u6eb6\u4f53\u867d\u7136\u4ecd\u7136\u662f\u9762\u5fc3\u7acb\u65b9\u5355\u76f8\uff0c\u4f46\u663e\u793a\u51fa\u7ea62.3GPa\u7684\u62c9\u4f38\u5f3a\u5ea6\u548c\u7ea616%\u7684\u62c9\u4f38\u65ad\u88c2\u5e94\u53d8\uff0c\u5177\u6709\u53ef\u89c2\u7684\u5ef6\u5c55\u6027\u3002\u901a\u8fc7\u9ad8\u6d53\u5ea6\u56fa\u6eb6\u4f53\u4e2d\u7684\u6210\u5206\u6ce2\u52a8\uff0c\u5b9e\u73b0\u4e86\u8fd9\u79cd\u4e0d\u5bfb\u5e38\u7684\u6297\u62c9\u5f3a\u5ea6\u548c\u5ef6\u5c55\u6027\u3002\u5177\u4f53\u6765\u8bb2\uff0c\u672c\u6587\u57fa\u4e8e\u81ea\u4e0b\u800c\u4e0a\u7684\u8109\u51b2\u7535\u5316\u5b66\u6c89\u79ef\u5de5\u827a\uff0c\u6210\u5206\u8d77\u4f0f\u4f7f\u5c42\u9519\u80fd\u548c\u6676\u683c\u5e94\u53d8\u57281\u523010\u00a0nm\u8303\u56f4\u5185\u7684\u957f\u5ea6\u5c3a\u5ea6\u4e0a\u53d1\u751f\u7a7a\u95f4\u53d8\u5316\uff0c\u4ece\u800c\u660e\u663e\u5f71\u54cd\u4f4d\u9519\u7684\u8fd0\u52a8\u3002\u5c3d\u7ba1\u7eb3\u7c73\u6676\u7c92\u5185\u90e8\u7684\u7a7a\u95f4\u975e\u5e38\u6709\u9650\uff0c\u4f46\u4f4d\u9519\u7684\u8fd0\u52a8\u53d8\u5f97\u7f13\u6162\uff0c\u4fc3\u8fdb\u4e86\u5b83\u4eec\u7684\u76f8\u4e92\u4f5c\u7528\u3001\u4e92\u9501\u548c\u79ef\u7d2f\u3002\u7ed3\u679c\u8868\u660e\uff0c\u6d41\u52a8\u5e94\u529b\u589e\u52a0\uff0c\u540c\u65f6\u4fc3\u8fdb\u4e86\u4f4d\u9519\u50a8\u5b58\uff0c\u589e\u52a0\u4e86\u5e94\u53d8\u786c\u5316\uff0c\u4ece\u800c\u589e\u52a0\u4e86\u5ef6\u5c55\u6027\u3002\u540c\u65f6\uff0c\u6cbf\u4f4d\u9519\u7ebf\u7684\u94fe\u6bb5\u8131\u9677\u9700\u8981\u8f83\u5c0f\u7684\u6d3b\u5316\u4f53\u79ef\uff0c\u56e0\u6b64\u5e94\u53d8\u901f\u7387\u654f\u611f\u6027\u589e\u52a0\uff0c\u8fd9\u4e5f\u7a33\u5b9a\u4e86\u62c9\u4f38\u6d4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tensile ductility with ultrahigh strength via composition undulation<\/i><\/em><\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728<strong><em><i>Nature<\/i><\/em><\/strong>\u4e0a\u3002<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-236041\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u5c01\u9762-5.jpg\" alt=\"\" width=\"600\" height=\"348\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u5c01\u9762-5.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u5c01\u9762-5-300x174.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong><b>\u3010\u6838\u5fc3\u521b\u65b0\u70b9\u3011<\/b><\/strong><\/p>\n<p>1.\u901a\u8fc7\u8c03\u63a7\u9ad8\u6d53\u5ea6\u56fa\u6eb6\u4f53\u4e2d\u7684\u6210\u5206\uff0c\u5b9e\u73b0\u4e86\u4e0d\u5bfb\u5e38\u7684\u6297\u62c9\u5f3a\u5ea6\u548c\u5ef6\u5c55\u6027\uff1b<\/p>\n<p>2.\u6676\u683c\u4e2d\u7684\u6210\u5206\u6ce2\u52a8\u5f15\u5165\u4e86\u4e00\u79cd\u521b\u65b0\u4f46\u666e\u904d\u9002\u7528\u7684\u8def\u7ebf\uff0c\u8be5\u8def\u7ebf\u80fd\u591f\u540c\u65f6\u65bd\u52a0\u989d\u5916\u7684\u5e94\u53d8\u786c\u5316\uff0c\u4ee5\u5ef6\u957f\u8d85\u9ad8\u6d41\u52a8\u5e94\u529b\u4e0b\u7684\u62c9\u4f38\u5ef6\u5c55\u6027\u3002<\/p>\n<p><strong><b>\u3010\u6570\u636e\u6982\u89c8\u3011<\/b><\/strong><\/p>\n<p><strong><b>\u56fe<\/b><\/strong><strong><b>\u4e00<\/b><\/strong><strong><b>\u3001\u7535\u6c89\u79efNC<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>NiCo\u5408\u91d1\u7eb3\u7c73\u7ea7\u7ec4\u6210\u7684\u4e0d\u5747\u5300\u6027<\/b><\/strong><strong><b><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-236042\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u56fe1-4.jpg\" alt=\"\" width=\"600\" height=\"437\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u56fe1-4.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u56fe1-4-300x219.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/b><\/strong><\/p>\n<p>\uff08a\uff0cb\uff09\u4e09\u7ef4\u91cd\u6784TKD\u5b9a\u5411\u56fe\u50cf\u548c\u76f8\u5e94\u7684\u76f8\u4f4d\u56fe\u50cf\uff1b<\/p>\n<p>\uff08c\uff09\u591a\u4e2aTKD\u56fe\u50cf\u7684\u7c92\u5ea6\u5206\u5e03\uff1b<\/p>\n<p>\uff08d\uff09\u4eceAPT\u6d4b\u91cf\u4e2d\u5f97\u5230\u7684\u4e09\u7ef4\u91cd\u6784\u56fe\uff0c\u8bf4\u660e\u4e86\u6574\u4e2a\u6837\u54c1\u4e2dNi\u6d53\u5ea6\u7684\u53d8\u5316\uff1b<\/p>\n<p>\uff08e\uff0cf\uff09\u4e8c\u7ef4\u5e73\u9762\u5185\u6d53\u5ea6\u8c03\u5236\u548c\u76f8\u5e94\u7684\u539f\u5b50\u5206\u5e03\u56fe\uff1b<\/p>\n<p>\uff08g\uff09\u6210\u5206\u4e0d\u5747\u5300\u6027\u7684\u4e09\u7ef4\u7f51\u7edc\uff1b<\/p>\n<p>\uff08h\uff0958%Ni\u548c48%Co\u7b49\u6d53\u5ea6\u8868\u9762\u7684\u76f4\u65b9\u56fe\uff1b<\/p>\n<p><strong><b>\u56fe<\/b><\/strong><strong><b>\u4e8c\u3001NC<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>NiCo\u5408\u91d1\u5728\u5ba4\u6e29\u4e0b<\/b><\/strong><strong><b>\u51fa\u8272\u7684<\/b><\/strong><strong><b>\u5f3a\u5ea6-<\/b><\/strong><strong><b>\u5ef6\u5c55\u6027<\/b><\/strong><strong><b><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-236043\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u56fe2-4.jpg\" alt=\"\" width=\"600\" height=\"439\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u56fe2-4.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u56fe2-4-300x220.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/b><\/strong><\/p>\n<p>\uff08a\uff09NC NiCo\u5408\u91d1\u4ee3\u8868\u6027\u7684\u62c9\u4f38-\u5e94\u529b\u66f2\u7ebf\uff1b<\/p>\n<p>\uff08b\uff09\u5c48\u670d\u5f3a\u5ea6\u4e0e\u6781\u9650\u6297\u62c9\u5f3a\u5ea6\uff08\u03c3<sub>UTS<\/sub>\uff09\u548c\u5931\u6548\u5e94\u53d8\uff08\u03b5<sub>e<\/sub>\uff09\u7684\u5173\u7cfb\uff1b<\/p>\n<p>\uff08c\uff09\u5e94\u53d8\u786c\u5316\u7387\u4e0e\u771f\u5b9e\u5e94\u53d8\u7684\u5173\u7cfb\uff1b<\/p>\n<p>\uff08d\uff09NC NiCo\u5408\u91d1\u7684\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf\u53ca\u4f4d\u9519\u5bc6\u5ea6\u4e0e\u5e94\u53d8\u7684\u5173\u7cfb\u3002<\/p>\n<p><strong><b>\u56fe<\/b><\/strong><strong><b>\u4e09<\/b><\/strong><strong><b>\u3001\u5728\u62c9\u4f38\u8bd5\u9a8c\u540e\u89c2\u5bdf<\/b><\/strong><strong><b>\u7684\u5728<\/b><\/strong><strong><b>NiCo\u4e2d\u50a8\u5b58\u7684\u4f4d\u9519<\/b><\/strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-236046\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u56fe3-5.jpg\" alt=\"\" width=\"600\" height=\"417\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u56fe3-5.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u56fe3-5-300x209.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" 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loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-236045\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u56fe4-4.jpg\" alt=\"\" width=\"600\" height=\"725\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u56fe4-4.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/04\/\u56fe4-4-248x300.jpg 248w\" sizes=\"(max-width: 600px) 100vw, 600px\" 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href=\"https:\/\/www.nature.com\/articles\/s41586-022-04459-w\"><strong><em><u><i>Uniting tensile ductility with ultrahigh strength via composition undulation<\/i><\/u><\/em><\/strong><\/a><strong>\u201d<\/strong><strong>\uff08<\/strong><strong><em><i>Nature<\/i><\/em><\/strong><strong><b>\uff0c<\/b><\/strong><strong>202<\/strong><strong>2<\/strong><strong>\uff0c<\/strong><strong>10.1038\/s41586-022-04459-w<\/strong><strong>\uff09<\/strong><\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4ebaCYM\u7f16\u8bd1\u4f9b\u7a3f\u3002\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<p>\u6750\u6599\u4eba\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu \u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5bfc\u8bfb\u3011 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