{"id":206001,"date":"2020-07-24T08:02:25","date_gmt":"2020-07-24T00:02:25","guid":{"rendered":"\/\/m.iemloyee.com\/?p=206001"},"modified":"2020-07-24T08:02:25","modified_gmt":"2020-07-24T00:02:25","slug":"%e5%90%88%e9%87%91%e6%9c%80%e6%96%b0science-%e5%85%bc%e5%85%b7%e5%bc%ba%e5%ba%a6%e5%92%8c%e5%bb%b6%e5%b1%95%e6%80%a7%e8%83%bd%e7%9a%84%e8%b6%85%e6%99%b6%e6%a0%bc%e5%90%88%e9%87%91","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=206001","title":{"rendered":"\u5408\u91d1\u6700\u65b0Science: \u517c\u5177\u5f3a\u5ea6\u548c\u5ef6\u5c55\u6027\u80fd\u7684\u8d85\u6676\u683c\u5408\u91d1"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u9ad8\u5f3a\u5ea6\u5408\u91d1\uff0c\u5c24\u5176\u662f\u5728\u6781\u7aef\u6761\u4ef6\u4e0b\uff08\u5982\u9ad8\u6e29\uff09\u4f9d\u7136\u7ef4\u6301\u9ad8\u5f3a\u5ea6\u6027\u80fd\u7684\u5408\u91d1\u5728\u8bb8\u591a\u91cd\u8981\u7684\u5de5\u4e1a\uff08\u5305\u62ec\u822a\u7a7a\u822a\u5929\uff09\u9886\u57df\u5747\u626e\u6f14\u7740\u5173\u952e\u7684\u89d2\u8272\u3002\u4e3a\u4e86\u63d0\u9ad8\u5408\u91d1\u5f3a\u5ea6\uff0c\u4eba\u4eec\u53d1\u660e\u4e86\u5177\u6709\u6709\u5e8f\u8d85\u6676\u683c\u7ed3\u6784\u7684\u5408\u91d1\u6750\u6599\uff0c\u7136\u800c\u8fd9\u7c7b\u6750\u6599\u7684\u5ef6\u5c55\u6027\u80fd\uff08ductility\uff09\u8f83\u5dee\uff0c\u5e76\u4e14\u7ecf\u5e38\u51fa\u73b0\u5feb\u901f\u7684\u6676\u7c92\u7c97\u5316\uff08grain coarsening\uff09\uff0c\u4e00\u76f4\u963b\u788d\u7740\u9ad8\u5f3a\u5ea6\u5408\u91d1\u7684\u8fdb\u4e00\u6b65\u53d1\u5c55\u5e94\u7528\u3002<\/p>\n<p>\u3010<strong>\u6210\u679c\u7b80\u4ecb<\/strong>\u3011<\/p>\n<p><strong>\u8fd1\u671f\uff0c\u9999\u6e2f\u57ce\u5e02\u5927\u5b66\u7684<\/strong><strong>\u5218\u9526\u5ddd<\/strong>\uff08\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u53d1\u8868\u6587\u7ae0\u53d1\u73b0\u7eb3\u7c73\u5c3a\u5ea6\u7684\u65e0\u5e8f\u754c\u9762\u80fd\u591f\u6709\u6548\u89e3\u51b3\u9ad8\u5f3a\u5ea6\u5408\u91d1\u7684\u4f4e\u5ef6\u5c55\u6027\u548c\u6676\u7c92\u7c97\u5316\u95ee\u9898\u3002\u7814\u7a76\u53d1\u73b0\uff0c\u5f53\u5728\u954d\u94b4\u94c1\u94dd\u949b\u5408\u91d1\u4e2d\u63ba\u6742\u5c11\u91cf\u787c\u5143\u7d20\u540e\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u5408\u91d1\u7684\u5f3a\u5ea6\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u76f8\u90bb\u7684\u5fae\u7c73\u7ea7\u8d85\u6676\u683c\u6676\u7c92\u4e4b\u95f4\u56e0\u4e3a\u591a\u5143\u7d20\u5171\u5206\u79bb\uff08multielement cosegregation\uff09\u800c\u5f62\u6210\u4e86\u72ec\u7279\u7684\u7eb3\u7c73\u5c42\uff0c\u4ece\u800c\u9a71\u52a8\u754c\u9762\u65e0\u5e8f\u5316\u3002\u8fd9\u4e00\u7eb3\u7c73\u5c42\u901a\u8fc7\u589e\u5f3a\u4f4d\u9519\u7684\u8fc1\u79fb\u6765\u907f\u514d\u8106\u6027\u9897\u7c92\u95f4\u65ad\u88c2\uff0c\u8d4b\u4e88\u6750\u6599\u66f4\u4f18\u5f02\u7684\u5ef6\u5c55\u6027\u80fd\u3002\u68c0\u6d4b\u663e\u793a\uff0c\u8fd9\u4e00\u8d85\u6676\u683c\u6750\u6599\u5728\u5ba4\u6e29\u4e0b\u5177\u6709\u9ad8\u8fbe1.6\u5409\u5e15\u7684\u5f3a\u5ea6\u4ee5\u53ca25%\u7684\u62c9\u4f38\u5ef6\u5c55\u6027\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u5728\u5347\u6e29\u7684\u8fc7\u7a0b\u4e2d\u8be5\u5408\u91d1\u7684\u6676\u7c92\u7c97\u5316\u73b0\u8c61\u4e5f\u6781\u5c11\u51fa\u73b0\u3002\u56e0\u6b64\uff0c\u7814\u7a76\u8ba4\u4e3a\u8bbe\u8ba1\u65b0\u578b\u7eb3\u7c73\u5c42\u4e3a\u4f18\u5316\u5408\u91d1\u6027\u80fd\u63d0\u4f9b\u4e86\u65b0\u7684\u65b9\u6cd5\u30022020\u5e7407\u670824\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201c<strong>Ultrahigh-strength and ductile superlattice alloys with nanoscale disordered interfaces<\/strong>\u201d\u7684\u6587\u7ae0\u5728\u7ebf\u53d1\u8868\u5728<strong>Science<\/strong>\u4e0a\u3002<\/p>\n<p>\u3010<strong>\u56fe\u6587\u5bfc\u8bfb<\/strong>\u3011<\/p>\n<p><strong>\u56fe1 <\/strong><strong>\u8d85\u6676\u683c\u6750\u6599\u4e2d\u7684\u7eb3\u7c73\u5c3a\u5ea6\u65e0\u5e8f\u5316\u754c\u9762\u7ed3\u6784<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-206005\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/1-24.jpg\" alt=\"\" width=\"611\" height=\"572\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/1-24.jpg 611w, \/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/1-24-300x281.jpg 300w\" sizes=\"(max-width: 611px) 100vw, 611px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>2<\/strong> <strong>\u7eb3\u7c73\u5c3a\u5ea6\u65e0\u5e8f\u754c\u9762\u7684<\/strong><strong>\u4e09\u7ef4\u7ec4\u5206\u5206\u5e03\u548c\u754c\u9762\u5171\u5206\u79bb<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-206004\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/2-23.jpg\" alt=\"\" width=\"433\" height=\"468\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/2-23.jpg 433w, \/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/2-23-278x300.jpg 278w\" sizes=\"(max-width: 433px) 100vw, 433px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>3 <\/strong><strong>\u7eb3\u7c73\u5c3a\u5ea6\u65e0\u5e8f\u754c\u9762\u7684\u529b\u5b66\u6027\u80fd\u548c\u70ed\u7a33\u5b9a\u6027<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-206003\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/3-21.jpg\" alt=\"\" width=\"602\" height=\"507\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/3-21.jpg 602w, \/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/3-21-300x253.jpg 300w\" sizes=\"(max-width: 602px) 100vw, 602px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>4 <\/strong><strong>\u5f39\u6027\u5f62\u53d8\u673a\u5236\u548c\u754c\u9762\u65e0\u5e8f\u5ef6\u5c55\u5316<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-206002\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/4-20.jpg\" alt=\"\" width=\"784\" height=\"575\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/4-20.jpg 784w, \/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/4-20-300x220.jpg 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2020\/07\/4-20-768x563.jpg 768w\" sizes=\"(max-width: 784px) 100vw, 784px\" \/><\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1a<a href=\"https:\/\/science.sciencemag.org\/content\/369\/6502\/427\" target=\"_blank\" rel=\"noopener\">Ultrahigh-strength and ductile superlattice alloys with nanoscale disordered interfaces<\/a>\uff08Science, 2020, DOI: 10.1126\/science.abb6830\uff09<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u5b66\u672f\u7ec4NanoCJ\u4f9b\u7a3f\u3002<\/p>\n<p>\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\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","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 \u9ad8\u5f3a\u5ea6\u5408\u91d1\uff0c\u5c24\u5176\u662f\u5728\u6781\u7aef\u6761\u4ef6\u4e0b\uff08\u5982\u9ad8\u6e29\uff09\u4f9d\u7136\u7ef4\u6301\u9ad8\u5f3a\u5ea6\u6027\u80fd\u7684\u5408\u91d1\u5728\u8bb8\u591a\u91cd\u8981\u7684\u5de5\u4e1a\uff08\u5305\u62ec\u822a\u7a7a\u822a\u5929\uff09\u9886\u57df\u5747\u626e\u6f14\u7740\u5173\u952e\u7684\u89d2\u8272\u3002\u4e3a\u4e86\u63d0\u9ad8\u5408\u91d1\u5f3a\u5ea6\uff0c\u4eba\u4eec\u53d1\u660e\u4e86\u5177&#8230;<\/p>\n","protected":false},"author":1076,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-206001","post","type-post","status-publish","format-standard","hentry","category-keji"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/206001"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/1076"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=206001"}],"version-history":[{"count":1,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/206001\/revisions"}],"predecessor-version":[{"id":206006,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/206001\/revisions\/206006"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=206001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=206001"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=206001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}