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\u6210\u679c\u63a0\u5f71\uff1a\u8fd1\u65e5\uff0c\u8fbd\u5b81\u5de5\u7a0b\u6280\u672f\u5927\u5b66\u738b\u9e23\u526f\u6559\u6388 (Ming Wang) \u56e2\u961f\u3001\u4e1c\u5317\u5927\u5b66\u5b59\u6770(Jie Sun)\u6559\u6388\u3001\u6606\u58eb\u5170\u79d1\u6280\u5927\u5b66\u95eb\u8bda(Cheng Yan) \u6559\u6388\u56e2\u961f\uff0c\u5efa\u6821\u4ee5\u6765\u9996\u6b21\u5728\u91d1\u5c5e\u6750\u6599\u9886\u57df\u9876\u7ea7\u671f\u520aScripta Materialia\u4e0a\u53d1\u8868\u4e86\u9898\u76ee\u4e3a”Length-scale effect on the hardness of metallic\/ceramic multilayered composites: A machine learning prediction”\u7684\u7814\u7a76\u6587\u7ae0\u3002\u8be5\u56e2\u961f\u9996\u6b21\u63d0\u51fa\u591a\u5c42\u590d\u5408\u6750\u6599\u7684\u786c\u5ea6\u968f\u7740\u7a7f\u900f\u6df1\u5ea6\u7684\u589e\u52a0\u800c\u589e\u52a0\u7684\u884c\u4e3a\u4e0e\u53c2\u4e0e\u53d8\u5f62\u7684\u754c\u9762\u6570\u91cf\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u9610\u660e\u4e86\u7eb3\u7c73\u538b\u75d5\u5f15\u8d77\u7684\u91d1\u5c5e\/\u9676\u74f7\u591a\u5c42\u590d\u5408\u6750\u6599\u7684\u53d8\u5f62\u884c\u4e3a\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u91c7\u7528\u673a\u5668\u5b66\u4e60(ML)\u65b9\u6cd5\u83b7\u5f97\u4e86\u91d1\u5c5e\/\u9676\u74f7\u591a\u5c42\u590d\u5408\u6750\u6599\u5728\u53d8\u5f62\u673a\u5236\u4e34\u754c\u53d8\u5316\u65f6\u7684\u5355\u5c42\u539a\u5ea6\u3002\u5f53\u5355\u5c42\u539a\u5ea6\u5927\u4e8e\u8be5\u5c3a\u5bf8\u65f6\uff0c\u53d8\u5f62\u89c4\u5f8b\u9075\u5faa\u7ecf\u5178\u7684Hall-Petch\u5173\u7cfb\uff0c\u5426\u5219\u504f\u79bb\u7ecf\u5178\u7684Hall-Petch\u5173\u7cfb\u3002\u5e76\u4e14\u5c06\u4f18\u5316\u540e\u7684\u968f\u673a\u68ee\u6797\u56de\u5f52(RFR)\u6a21\u578b\u7528\u4e8e\u9884\u6d4b\u4e0d\u540c\u91d1\u5c5e\/\u9676\u74f7\u591a\u5c42\u590d\u5408\u6750\u6599\u4f53\u7cfb\u7684\u786c\u5ea6\u3002\u8fd9\u9879\u5de5\u4f5c\u5f00\u8f9f\u4e86\u5b9e\u9a8c\u4e0e\u673a\u5668\u5b66\u4e60\u76f8\u7ed3\u5408\uff0c\u7814\u7a76\u7684\u5d2d\u65b0\u9886\u57df\uff0c\u63a8\u52a8\u4e86\u82af\u7247\u4e92\u8fde\u7ed3\u6784\u7684\u53d1\u5c55\u3002\u4e3a\u9ad8\u6027\u80fd\u91d1\u5c5e\/\u9676\u74f7\u591a\u5c42\u590d\u5408\u6750\u6599\u7684\u7814\u7a76\u63d0\u4f9b\u4e86\u5f88\u597d\u7684\u7814\u7a76\u601d\u8def\u3002<\/p>\n
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\u56fe1\u00a0\u56fe\u5f62\u6458\u8981<\/p>\n
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\u56fe2 (a)\u00a0PCC\u76f8\u5173\u7cfb\u6570\u77e9\u9635\u3002(b) \u9884\u6d4b\u786c\u5ea6\u4e0e\u5b9e\u9a8c\u786c\u5ea6\u5bf9\u6bd4\u3002(c) \u4e09\u79cdML\u6a21\u578b\u7684\u6027\u80fd\u6bd4\u8f83\u3002(d) \u5355\u4e2a\u539a\u5ea6\u3001\u52a0\u8f7d\u529b\u3001\u754c\u9762\u5e94\u529b\u96c6\u4e2d\u548c\u5f39\u6027\u6a21\u91cf\u5bf9ML\u6027\u80fd\u7684\u5f71\u54cd\u3002<\/p>\n
\u603b\u7ed3\uff1a\u4f5c\u8005\u901a\u8fc7\u63ed\u793aAl\/Si3<\/sub>N4<\/sub>\u591a\u5c42\u590d\u5408\u6750\u6599\u7684\u53d8\u5f62\u673a\u5236\uff0c\u4ece\u800c\u5efa\u7acb\u4e86\u53ef\u9760\u7684\u673a\u5668\u5b66\u4e60\u6a21\u578b\uff0c\u63d0\u51fa\u4e86\u91d1\u5c5e\/\u9676\u74f7\u590d\u5408\u6750\u6599\u7684\u53d8\u5f62\u673a\u5236\u7684\u4e34\u754c\u53d8\u5316\u70b9\u3002\u901a\u8fc7\u673a\u5668\u5b66\u4e60\u7684\u65b9\u6cd5\u63ed\u793a\u4e86\u4e0d\u540c\u6676\u4f53\u7ed3\u6784\u7684\u91d1\u5c5e\u7ec4\u5143\u5bf9\u4e34\u754c\u53d8\u5316\u5355\u5c42\u539a\u5ea6\u7684\u5f71\u54cd\u3002\u673a\u5668\u5b66\u4e60\u5728\u6750\u6599\u79d1\u5b66\u9886\u57df\u7684\u5e94\u7528\u6709\u52a9\u4e8e\u63a2\u7d22\u65b0\u7684\u6750\u6599\u6027\u8d28\u548c\u5e94\u7528\uff0c\u52a0\u901f\u4e86\u65b0\u6750\u6599\u7684\u53d1\u73b0\u548c\u8bbe\u8ba1\uff0c\u4e3a\u6750\u6599\u79d1\u5b66\u7814\u7a76\u5f00\u8f9f\u4e86\u65b0\u7684\u8303\u5f0f\u3002<\/p>\n \u76f8\u5173\u8bba\u6587\u53d1\u8868\u5728Scripta Materialia\u4e0a\uff0c\u8fbd\u5b81\u5de5\u7a0b\u6280\u672f\u5927\u5b66\u738b\u9e23\u526f\u6559\u6388\u4e3a\u7b2c\u4e00\u4f5c\u8005\u517c\u901a\u8baf\u4f5c\u8005\uff0c\u4e1c\u5317\u5927\u5b66\u5b59\u6770\u6559\u6388\u3001\u6606\u58eb\u5170\u79d1\u6280\u5927\u5b66\u95eb\u8bda\u6559\u6388\u4e3a\u5171\u540c\u901a\u8baf\u4f5c\u8005\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1a<\/b><\/strong>M. Wang, Y. Chen, C.L. Zhang, et al. Length-scale effect on the hardness of metallic\/ceramic multilayered composites: A machine learning prediction.\u00a0Scripta Materialia,242(2024)115921.<\/p>\n https:\/\/doi.org\/10.1016\/j.scriptamat.2023.115921<\/p>\n","protected":false},"excerpt":{"rendered":" \u5bfc\u8bfb\uff1a\u91d1\u5c5e\/\u9676\u74f7\u591a\u5c42\u590d\u5408\u6750\u6599\u662f\u652f\u6301\u73b0\u4ee3\u9ad8\u65b0\u6280\u672f\u4e0d\u65ad\u53d1\u5c55\u7684\u91cd\u8981\u6750\u6599\u4e4b\u4e00\uff0c\u7531\u4e8e\u5177\u6709\u72ec\u7279\u7684\u7535\uff0c\u78c1\uff0c\u5149\u5b66\u548c\u673a\u68b0\u6027\u80fd\u5907\u53d7\u5173\u6ce8\u3002\u91d1\u5c5e\/\u9676\u74f7\u591a\u5c42\u590d\u5408\u6750\u6599\u6bcf\u5c42\u7684\u5927\u754c\u9762\u9762\u79ef\u548c\u5c0f\u957f…<\/p>\n","protected":false},"author":14360,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-256697","post","type-post","status-publish","format-standard","hentry","category-keji"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/256697"}],"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\/14360"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=256697"}],"version-history":[{"count":1,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/256697\/revisions"}],"predecessor-version":[{"id":256701,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/256697\/revisions\/256701"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=256697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=256697"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=256697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}