{"id":204604,"date":"2020-07-11T06:30:03","date_gmt":"2020-07-10T22:30:03","guid":{"rendered":"\/\/m.iemloyee.com\/?p=204604"},"modified":"2020-07-10T22:29:28","modified_gmt":"2020-07-10T14:29:28","slug":"%e3%80%90%e6%8a%95%e7%a8%bf%e3%80%91%e6%82%89%e5%b0%bc%e5%a4%a7%e5%ad%a6%e5%bb%96%e6%99%93%e8%88%9f%e6%95%99%e6%8e%88acta-materialia3d%e6%89%93%e5%8d%b0%e5%be%aa%e7%8e%af%e5%bf%ab%e9%80%9f%e7%83%ad","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=204604","title":{"rendered":"\u6089\u5c3c\u5927\u5b66\u5ed6\u6653\u821f\u6559\u6388Acta Materialia:3D\u6253\u5370\u5faa\u73af\u5feb\u901f\u70ed\u8f7d\u8377\u5bf9CrMnFeCoNi\u9ad8\u71b5\u5408\u91d1\u5fae\u89c2\u7ed3\u6784\u6f14\u5316\u7684\u5f71\u54cd"},"content":{"rendered":"

\u5f15\u8a00<\/strong><\/p>\n

3D\u6253\u5370\u589e\u6750\u5236\u9020\u76f8\u6bd4\u4e8e\u4f20\u7edf\u5236\u9020\u6280\u672f\u6709\u7740\u8bf8\u591a\u4f18\u52bf\uff0c\u4f8b\u5982\u8bbe\u8ba1\u7684\u81ea\u7531\u5316\uff0c\u66f4\u6709\u6548\u7684\u4f7f\u7528\u6750\u6599\uff0c\u5927\u91cf\u8282\u7701\u6210\u672c\u7b49\u30023D\u6253\u5370\u91d1\u5c5e\u6750\u6599\u7684\u8fc7\u7a0b\u4e2d\u5f15\u5165\u4e86\u590d\u6742\u7684\u70ed\u68af\u5ea6\u4e0e\u70ed\u5e94\u529b\u6001\uff0c\u5bf9\u6750\u6599\u7684\u5fae\u7ed3\u6784\u4e0e\u6027\u80fd\u4ea7\u751f\u4e86\u91cd\u5927\u7684\u5f71\u54cd\uff0c\u540c\u65f6\u4e3a\u5f97\u5230\u590d\u6742\u975e\u5300\u8d28\u7ed3\u6784\u63d0\u4f9b\u4e86\u4e00\u79cd\u53ef\u80fd\u6027\u3002\u76ee\u524d\u5c313D\u6253\u5370\u8fc7\u7a0b\u4e2d\u975e\u5747\u8d28\u5fae\u89c2\u7ed3\u6784\u7684\u6f14\u5316\u8fc7\u7a0b\u548c\u5f62\u6210\u673a\u5236\u7684\u7814\u7a76\u8fd8\u5f88\u532e\u4e4f\uff0c\u8fd9\u6781\u5927\u5730\u9650\u5236\u4e86\u6211\u4eec\u8c03\u63a73D\u6253\u5370\u6750\u6599\u5fae\u89c2\u7ed3\u6784\u7684\u80fd\u529b\u3002\u56e0\u6b64\uff0c\u7814\u7a76\u6253\u5370\u8fc7\u7a0b\u4e2d\u5fae\u7ed3\u6784\u4e0e\u70ed\u5386\u53f2\u4e4b\u95f4\u7684\u5173\u7cfb\u5c31\u53d8\u5f97\u5c24\u4e3a\u91cd\u8981\uff0c\u8fd9\u5c06\u4e3a\u672a\u6765\u8bbe\u8ba1\u8d85\u5f3a\u6027\u80fd\u7684\u975e\u5300\u8d28\u91d1\u5c5e\u6750\u6599\u63d0\u4f9b\u6f5c\u5728\u9014\u5f84\u3002<\/p>\n

\u6210\u679c\u7b80\u4ecb<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u6089\u5c3c\u5927\u5b66\u5ed6\u6653\u821f\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09\uff0c\u897f\u8499.\u6797\u683c\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09\uff0c\u7b2c\u4e00\u4f5c\u8005\u738b\u660a\u4e0e\u56e2\u961f\u6210\u5458\u5229\u7528\u900f\u5c04\u7535\u955c\u548c\u70ed\u529b\u5b66\u8ba1\u7b97\u53d1\u73b0\u5e76\u89e3\u91ca\u4e86\u57283D\u6253\u5370\u8fc7\u7a0b\u4e2d\u5faa\u73af\u70ed\u8f7d\u8377\u5bf9CrMnFeCoNi\u9ad8\u71b5\u5408\u91d1\u7684\u5fae\u7ed3\u6784\u53ca\u5176\u5143\u7d20\u6210\u5206\u5206\u5e03\u6f14\u53d8\u7684\u5f71\u54cd\uff0c\u6210\u529f\u5730\u63ed\u793a\u4e863D\u6253\u5370\u8fc7\u7a0b\u4e2d\u91d1\u5c5e\u6750\u6599\u5fae\u7ed3\u6784\u7684\u6f14\u5316\u8fc7\u7a0b\u3002\u5176\u7814\u7a76\u8868\u660e\u7531\u4e8e\u4e0d\u540c\u6253\u5370\u5c42\u7ecf\u5386\u4e86\u4e0d\u540c\u7684\u70ed\u5386\u53f2\uff0c\u6210\u54c1\u9ad8\u71b5\u5408\u91d1\u6cbf\u7740\u6253\u5370\u65b9\u5411\u5b58\u5728\u7740\u975e\u5300\u8d28\u7ed3\u6784\uff0c\u5fae\u89c2\u7ed3\u6784\u6f14\u5316\u9075\u5faa\u7eb3\u7c73\u6676\uff08\u9876\u5c42\uff09\uff0c\u4f4d\u9519\u7f51\u683c\u7ed3\u6784\uff08\u4e2d\u5c42\uff09\uff0c\u9ad8\u5bc6\u5ea6\u53d8\u5f62\u5b6a\u6676\u53ca\u9762\u5fc3\u7acb\u65b9\u5411\u516d\u89d2\u5bc6\u5806\u76f8\u7684\u76f8\u53d8\uff08\u5e95\u5c42\uff09\u3002\u8be5\u7814\u7a76\u53d1\u73b0\u4e9a\u5fae\u7c73\u7ea7\u51dd\u56fa\u6210\u5206\u504f\u6790\u7f51\u683c\u7ed3\u6784\u5148\u4e8e\u4f4d\u9519\u7f51\u683c\u7ed3\u6784\u5f62\u6210\uff0c\u89e3\u51b3\u4e86\u957f\u4e45\u4ee5\u6765\u7684\u4e00\u4e2a\u4e89\u8bae\u3002\u6253\u5370\u65b9\u5411\u4e0a\u5fae\u7ed3\u6784\u7684\u6f14\u5316\u5bfc\u81f4\u4e86\u6750\u6599\u5404\u6253\u5370\u5c42\u4e4b\u95f4\u529b\u5b66\u6027\u80fd\u7684\u5dee\u5f02\u3002\u8be5\u7814\u7a76\u4e3a3D\u6253\u5370\u91d1\u5c5e\u6750\u6599\u5fae\u7ed3\u6784\u7684\u8c03\u63a7\u63d0\u4f9b\u7814\u7a76\u57fa\u7840\u3002\u8be5\u7814\u7a76\u6210\u679c\u4ee5\u201cEffect of cyclic rapid thermal loadings on the microstructural evolution of a CrMnFeCoNi high-entropy alloy manufactured by selective laser melting\u201d \u4e3a\u9898\u520a\u767b\u57282020\u5e747\u670810\u65e5\u51fa\u7248\u7684Acta Materialia \u4e0a\u3002<\/p>\n

\u56fe\u6587\u5bfc\u8bfb<\/strong><\/p>\n

\u56fe1\uff1a\u6837\u54c1\u9876\u5c42\u5fae\u7ed3\u6784<\/p>\n

\"\" \u00a0\u00a0\u00a0\u00a0<\/p>\n

a) \u900f\u5c04\u7535\u5b50\u663e\u5fae\u955c\uff08TEM\uff09\u6837\u54c1\u53d6\u6837\u4f4d\u7f6e\u793a\u610f\u56fe<\/p>\n

b) TEM\u660e\u573a\u76f8\u4e0b\u9876\u5c42\uff08\u533a\u57dfI\uff09\u7eb3\u7c73\u6676\uff08~7nm\uff09\u5f62\u8c8c<\/p>\n

c) \u9ad8\u5206\u8fa8TEM\u56fe\u7247\uff0c\u6676\u754c\u5904\u4e3a\u975e\u6676\u7ed3\u6784<\/p>\n

d)\u5bf9\u5e94\u7684\u7535\u5b50\u884d\u5c04\u82b1\u6837<\/p>\n

e)\u7eb3\u7c73\u6676\u626b\u63cf\u900f\u5c04\u7535\u5b50\u663e\u5fae\u955c\uff08STEM\uff09\u56fe\u7247<\/p>\n

\u56fe2\uff1a\u6b21\u9876\u5c42\u5fae\u89c2\u7ed3\u6784<\/p>\n

\"\"<\/p>\n

a) TEM \u660e\u573a\u4e0b\u7eb3\u7c73\u6676\uff08~50nm\uff09\u5f62\u8c8c<\/p>\n

b) \u7eb3\u7c73\u6676STEM\u56fe\u7247<\/p>\n

c \u2013 g) \u5bf9\u5e94\u7684X\u5c04\u7ebf\u80fd\u91cf\u8272\u6563\u8c31 \uff08EDXS\uff09<\/p>\n

h) Mn, Ni\u5143\u7d20\u6210\u5206\u7684\u5206\u6790\uff0c\u63ed\u793a\u4e86\u5143\u7d20\u7f51\u683c\u7ed3\u6784\uff08Mn, Ni\u5143\u7d20\u805a\u96c6\uff09\u4e0e\u6c89\u6dc0\u76f8\u7684\u5f62\u6210<\/p>\n

\u56fe3\uff1a\u4e2d\u5c42\u5fae\u89c2\u7ed3\u6784<\/p>\n

\"\"<\/p>\n

a) \u957f\u5927\u7684\u6676\u7c92\u5185\u4f4d\u9519\u7f51\u683c\u7ed3\u6784STEM\u56fe\u7247<\/p>\n

b \u2013 g) \u5bf9\u5e94EDXS\u56fe\uff0c\u63ed\u793a\u4e86\u4f4d\u9519\u7f51\u683c\u7ed3\u6784\u4e0e\u5143\u7d20\u504f\u6790\u7f51\u683c\u7ed3\u6784\u5b8c\u7f8e\u91cd\u5408<\/p>\n

\u56fe4\uff1a\u5e95\u5c42\u5fae\u89c2\u7ed3\u6784<\/p>\n

\"\"<\/p>\n

a) \u70ed\u5e94\u529b\u5f15\u53d1\u7684\u53d8\u5f62\u5b6a\u6676TEM\u56fe\u7247<\/p>\n

b) \u591a\u91cd\u53d8\u5f62\u5b6a\u6676TEM\u56fe\u7247<\/p>\n

c \u2013 g) \u5bf9\u5e94XEDS \u56fe<\/p>\n

\u56fe5\uff1a\u7ef4\u6c0f\u786c\u5ea6\u6d4b\u8bd5<\/p>\n

\"\"<\/p>\n

\u6cbf\u6253\u5370\u65b9\u5411\u7684\u4e8c\u7ef4\u7ef4\u6c0f\u786c\u5ea6\u56fe<\/p>\n

\u56fe6\uff1a\u70ed\u529b\u5b66\u6a21\u62df\u8ba1\u7b97<\/p>\n

\"\"<\/p>\n

a\uff09\u56fa\u4f53\u6469\u5c14\u5206\u6570\u968f\u6e29\u5ea6\u7684\u53d8\u5316<\/p>\n

b\uff09\u5408\u91d1\u5143\u7d20\u5728\u6db2\u4f53\u4e2d\u7684\u6d53\u5ea6\u968f\u56fa\u4f53\u6469\u5c14\u5206\u6570\u7684\u53d8\u5316<\/p>\n

c\u00a0\u2013 d\uff09\u56fa\u4f53\u548c\u6db2\u4f53\u7684\u6d53\u5ea6\u91cd\u7ed8\u4e3a\u56fa\u4f53\u6469\u5c14\u5206\u6570<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>https:\/\/doi.org\/10.1016\/j.actamat.2020.07.006<\/p>\n

\u672c\u6587\u7531\u6089\u5c3c\u5927\u5b66\u5ed6\u6653\u821f\u6559\u6388\u8bfe\u9898\u7ec4\u6295\u7a3f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5f15\u8a00 3D\u6253\u5370\u589e\u6750\u5236\u9020\u76f8\u6bd4\u4e8e\u4f20\u7edf\u5236\u9020\u6280\u672f\u6709\u7740\u8bf8\u591a\u4f18\u52bf\uff0c\u4f8b\u5982\u8bbe\u8ba1\u7684\u81ea\u7531\u5316\uff0c\u66f4\u6709\u6548\u7684\u4f7f\u7528\u6750\u6599\uff0c\u5927\u91cf\u8282\u7701\u6210\u672c\u7b49\u30023D\u6253\u5370\u91d1\u5c5e\u6750\u6599\u7684\u8fc7\u7a0b\u4e2d\u5f15\u5165\u4e86\u590d\u6742\u7684\u70ed\u68af\u5ea6\u4e0e\u70ed\u5e94\u529b\u6001\uff0c…<\/p>\n","protected":false},"author":11454,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-204604","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/204604"}],"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\/11454"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=204604"}],"version-history":[{"count":7,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/204604\/revisions"}],"predecessor-version":[{"id":205270,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/204604\/revisions\/205270"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=204604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=204604"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=204604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}