{"id":162540,"date":"2018-12-23T06:30:40","date_gmt":"2018-12-22T22:30:40","guid":{"rendered":"\/\/m.iemloyee.com\/?p=162540"},"modified":"2018-12-22T21:30:00","modified_gmt":"2018-12-22T13:30:00","slug":"acta-mater-%e9%a9%ac%e6%b0%8f%e4%bd%93%e6%b2%89%e6%b7%80%e5%bc%ba%e5%8c%96%e4%b8%8d%e9%94%88%e9%92%a2%e4%b8%ad%e7%ba%b3%e7%b1%b3%e7%9b%b8%e6%9e%90%e5%87%ba%e6%bc%94%e5%8f%98%e6%9c%ba%e7%90%86","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=162540","title":{"rendered":"Acta Mater. \u9a6c\u6c0f\u4f53\u6c89\u6dc0\u5f3a\u5316\u4e0d\u9508\u94a2\u4e2d\u7eb3\u7c73\u76f8\u6790\u51fa\u6f14\u53d8\u673a\u7406\u53ca\u5176\u5f3a\u5316\u884c\u4e3a"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/b><\/strong><\/p>\n

17-4\u6c89\u6dc0\u786c\u5316\u4e0d\u9508\u94a2(17-4 PH SS)\u56e0\u5177\u6709\u9ad8\u7684\u5f3a\u5ea6\u4ee5\u53ca\u826f\u597d\u7684\u5851\u6027\uff0c\u88ab\u5e7f\u6cdb\u4f7f\u7528\u5728\u6838\u7535\u3001\u822a\u7a7a\u822a\u5929\u7b49\u9886\u57df\u3002\u4ee5\u5f80\u7814\u7a76\u8868\u660e\uff0c\u5bccCu\u76f8\u6790\u51fa\u5f3a\u5316\u662f\u9020\u6210\u9ad8\u5f3a\u5ea6\u7684\u4e3b\u8981\u539f\u56e0\u300217-4PH SS\u65f6\u6548\u8fc7\u7a0b\u4e2d\uff0c\u591a\u5143\u7eb3\u7c73\u76f8\u4f1a\u53d1\u751f\u534f\u540c\u4f5c\u7528\uff0c\u5bf9\u529b\u5b66\u6027\u80fd\u5177\u6709\u91cd\u8981\u7684\u5f71\u54cd\uff0c\u4f46\u534f\u540c\u4f5c\u7528\u673a\u7406\u672a\u5f97\u5230\u8ba4\u8bc6\u3002\u672c\u6587\u4e3b\u8981\u5bf917-4\u00a0PH SS 450\u2103\u65f6\u6548\u8fc7\u7a0b\u4e2d\u7eb3\u7c73\u76f8\u7684\u6790\u51fa\u6f14\u53d8\u673a\u7406\u53ca\u5176\u5bf9\u529b\u5b66\u6027\u80fd\u7684\u5f71\u54cd\u8fdb\u884c\u4e86\u7814\u7a76\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/b><\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u4e0a\u6d77\u5927\u5b66\u5218\u6587\u5e86\u7814\u7a76\u5458(\u901a\u8baf\u4f5c\u8005)\u5728Acta Mater.\u4e0a\u53d1\u8868\u4e86\u4e00\u7bc7\u9898\u4e3a\u201cNano-precipitates evolution and their effects on mechanical properties \u00a0of 17-4 precipitation-hardening stainless steel\u201d\u7684\u6587\u7ae0\u3002\u5728\u8be5\u6587\u7ae0\u4e2d\u7814\u7a76\u4eba\u5458\u91c7\u7528HRTEM\u3001APT\u7b49\u624b\u6bb5\u5206\u6790\u4e86\u5bccCu\u76f8\u3001NMSN\u76f8(Ni16Si7(MnNb)6)\u4ee5\u53ca\u5bccCr\u533a\u7684\u6790\u51fa\u6b21\u5e8f\uff0c\u660e\u786e\u4e86\u5bccCu\u76f8\u3001NMSN\u76f8\u4e0e\u57fa\u4f53\u7684\u6676\u4f53\u5b66\u5173\u7cfb\uff0c\u9610\u660e\u4e869R\u7ed3\u6784\u5bccCu\u76f8\u4e3aNMSN\u76f8\u7684\u5f62\u6210\u6240\u63d0\u4f9b\u7684\u6676\u4f53\u5b66\u6761\u4ef6\u3002<\/p>\n

\u3010\u56fe\u6587\u89e3\u8bfb\u3011<\/b><\/strong><\/p>\n

\u56fe\u4e00\u00a0\u529b\u5b66\u6027\u80fd<\/p>\n

\"\"<\/p>\n

\u663e\u5fae\u786c\u5ea6\u3001\u6297\u62c9\u5f3a\u5ea6\u548c\u51b2\u51fb\u97e7\u6027\u968f\u65f6\u6548\u65f6\u95f4\u7684\u53d8\u5316\u66f2\u7ebf<\/p>\n

\u56fe\u4e8c \u65f6\u65481 h\u00a0<\/p>\n

\"\"<\/p>\n

\uff08a\uff09Cu\u3001Ni\u3001Mn\u3001Si\u3001Cr\u548cNb\u7a7a\u95f4\u5206\u5e03\uff1b(b) Cu\u3001Ni\u548cMn\u7684NND\u7edf\u8ba1<\/p>\n

\u56fe\u4e09 \u65f6\u65488 h\u00a0<\/p>\n

\"\"<\/p>\n

\uff08a\uff09Cu\u3001Ni\u3001Mn\u3001Si\u3001C\u4eba\u4ee5\u53caNb\u7a7a\u95f4\u5206\u5e03\uff1b(b) 10% Cu\u7b49\u6d53\u5ea6\u9762\u5206\u5e03\uff1b(c)\u5bccCu\u76f8\u7684\u5256\u9762\u6210\u5206\u5206\u5e03<\/p>\n

\u56fe\u56db \u65f6\u654832 h\u00a0<\/p>\n

\"\"<\/p>\n

(a) Cu\u3001Ni\u3001Mn\u3001Si\u3001Cr\u548cNb\u7a7a\u95f4\u5206\u5e03;\uff08b\uff0910%\u00a0Cu\u548c15%Ni+Mn+Si\u7b49\u6d53\u5ea6\u9762\u5206\u5e03\uff1b(c) \u5bccCu\u76f8\u5256\u9762\u6210\u5206\u5206\u5e03\uff1b(d) ROI-1\u7ea2\u8272\u7bad\u5934\u65b9\u5411\u539f\u5b50\u4e00\u7ef4\u6d53\u5ea6\u5206\u5e03<\/p>\n

\u56fe\u4e94 \u65f6\u6548100 h\u00a0<\/p>\n

\"\"<\/p>\n

(a) Cu\u3001Ni\u3001Mn\u3001Si\u3001Cr\u548cNb\u7a7a\u95f4\u5206\u5e03;\uff08b\uff0910%\u00a0Cu\u548c15%Ni+Mn+Si\u7b49\u6d53\u5ea6\u9762\u5206\u5e03\uff1b(c) \u5bccCu\u76f8\u5256\u9762\u6210\u5206\u5206\u5e03\uff1b(d) \u56fec\u4e2d\u5bccCu\u76f8\u7ea2\u8272\u7bad\u5934\u65b9\u5411\u539f\u5b50\u4e00\u7ef4\u6d53\u5ea6\u5206\u5e03<\/p>\n

\u56fe\u516d \u65f6\u6548200 h\u00a0<\/p>\n

\"\"<\/p>\n

(a) Cu\u3001Ni\u3001Mn\u3001Si\u3001Cr\u548cNb\u7a7a\u95f4\u5206\u5e03;\uff08b\uff0910%\u00a0Cu\u548c15%Ni+Mn+Si\u7b49\u6d53\u5ea6\u9762\u5206\u5e03\uff1b(c)\u00a0\u56feb\u4e2dROI-1\\2\\3\u5bccCu\u76f8\u4e0eNMSN\u76f8\u539f\u5b50\u4e00\u7ef4\u6d53\u5ea6\u5206\u5e03<\/p>\n

\u56fe\u4e03 \u5bccCr\u533aAPT\u8868\u5f81\u548c\u7edf\u8ba1<\/p>\n

\"\"<\/p>\n

(a)\u00a0\u65f6\u654832h\u3001100h\u548c200h,Cr\u7684NND\u7edf\u8ba1\uff1b(b) 45%Cr\u7b49\u6d53\u5ea6\u5206\u5e03\u4ee5\u53ca\u5256\u9762\u5206\u6210\u5206\u5e03\uff1b(c) \u5bccCr\u533a\u7684\u201c\u632f\u5e45\u201d\u548c\u201c\u6ce2\u957f\u201d\u7edf\u8ba1<\/p>\n

\u56fe\u516b HRTEM\u8868\u5f81<\/p>\n

\"\"<\/p>\n

(a)(b)\u975e\u5b6a\u66769R\u5bccCu\u76f8\uff1b(c)\u00a0W\u578b\u5b6a\u66769R\u5bccCu\u76f8\uff1b(d)\u5b6a\u66769R\u3001W\u578b9R\u5bccCu\u76f8\u548cNMSN\u76f8\uff0c\u63d2\u56fe\u4e3a\u5bccCu\u76f8\u3001NMSN\u76f8\u548c\u57fa\u4f53\u7684\u5085\u91cc\u53f6\u8f6c\u6362\u884d\u5c04\u6591<\/p>\n

\u56fe\u4e5d \u6570\u91cf\u5bc6\u5ea6\u7b49\u6548\u534a\u5f84\u7edf\u8ba1<\/p>\n

\"\"<\/p>\n

\u5bccCu\u76f8\u4e0e\u5bccCr\u76f8\u7684\u6570\u91cf\u5bc6\u5ea6\u548c\u7b49\u6548\u534a\u5f84\u7684\u53d8\u5316<\/p>\n

\u56fe\u5341 \u6790\u51fa\u5f3a\u5316\u7406\u8bba\u8ba1\u7b97<\/p>\n

\"\"<\/p>\n

\u5bccCu\u76f8\u4e0e\u5bccCr\u533a\u5bf9\u5f3a\u5ea6\u8d21\u732e\u7684\u7406\u8bba\u8ba1\u7b97<\/p>\n

\u3010\u5c0f\u7ed3\u3011<\/b><\/strong><\/p>\n

\u672c\u7814\u7a76\u5229\u7528HRTEM\u548cAPT\u7814\u7a7617-4 PH\u00a0SS 450\u2103\u56de\u706b\u8fc7\u7a0b\u4e2d\u7eb3\u7c73\u76f8\u7684\u6790\u51fa\u884c\u4e3a\u548c\u5f3a\u5316\u673a\u5236\u3002\u4e3b\u8981\u7ed3\u8bba\u5982\u4e0b\uff1a<\/p>\n

(1)\u00a0\u56de\u706b\u8fc7\u7a0b\u4e2d\u529b\u5b66\u6027\u80fd\u53d8\u5316\u5206\u4e24\u4e2a\u9636\u6bb5\u3002\u7b2c\u4e00\u9636\u6bb5\uff0c\u5f3a\u5ea6\u548c\u786c\u5ea6\u5feb\u901f\u4e0a\u5347\u8fbe\u5230\u5cf0\u503c\uff0c\u540e\u7f13\u6162\u964d\u4f4e\u5e76\u7a33\u5b9a\uff0c\u800c\u51b2\u51fb\u97e7\u6027\u5219\u76f8\u53cd\uff0c\u5148\u964d\u81f3\u6700\u4f4e\u518d\u7f13\u6162\u4e0a\u5347\u5e76\u7a33\u5b9a\uff1b\u7b2c\u4e8c\u9636\u6bb5\uff0c\u5f3a\u5ea6\u548c\u786c\u5ea6\u5728\u4e00\u4e2a\u7a33\u5b9a\u503c\u4fdd\u6301\u6570\u5341\u5c0f\u65f6\u540e\u518d\u6b21\u7f13\u6162\u63d0\u9ad8\uff0c\u51b2\u51fb\u97e7\u6027\u4fdd\u6301\u5728\u4e00\u4e2a\u7a33\u5b9a\u503c\u6570\u5341\u5c0f\u65f6\u540e\u518d\u6b21\u964d\u4f4e\u3002\u7b2c\u4e00\u9636\u6bb5\u662f\u7531\u5bccCu\u76f8\u7684\u6790\u51fa\u3001\u957f\u5927\u548c\u7c97\u5316\u9020\u6210\u7684\uff0c\u7b2c\u4e8c\u9636\u6bb5\u5219\u662f\u5728\u5bccCu\u76f8\u6790\u51fa\u3001\u957f\u5927\u548c\u7c97\u5316\u57fa\u7840\u4e0a\u53e0\u52a0\u4e86\u8c03\u5e45\u5206\u89e3\u4ea7\u751f\u7684\u5bccCr\u533a\u7684\u5f3a\u5316\u4f5c\u7528\u6240\u81f4\u3002<\/p>\n

(2) \u591a\u5143\u7eb3\u7c73\u76f8\u7684\u6790\u51fa\u6f14\u53d8\u673a\u5236\u5982\u4e0b\uff1a\u5171\u683c\u5bccCu\u539f\u5b50\u56e2\u7c07(1h)\u2192\u5171\u683c\u6838\u58f3\u7ed3\u6784\u5bccCu\u539f\u5b50\u56e2\u7c07\/\u5bccNb\u3001Mo\u539f\u5b50\u56e2\u7c07(8h)\u2192\u975e\u5b6a\u66769R\u7ed3\u6784\u5bccCu\u76f8\/\u5171\u683cNiSiMnNb\u539f\u5b50\u56e2\u7c07\/\u5bccCr\u533a(32h)\u2192W\u578b\u5b6a\u66769R\u7ed3\u6784\u5bccCu\u76f8\/\u5171\u683cNiSiMnNb\u539f\u5b50\u56e2\u7c07\/\u5bccCr\u533a(100h)\u2192\u5b6a\u66769R\u7ed3\u6784\u5bccCu\u76f8\/BCC\u7ed3\u6784NMSN\u76f8\/\u5bccCr\u533a(200h)\u3002<\/p>\n

(3)\u00a0\u975e\u5b6a\u66769R\u5bccCu\u76f8\u662fNMSN\u76f8\u548c\u5b6a\u66769R\u5bccCu\u76f8\u7684\u524d\u9a71\u76f8\u3002\u5bccNb\u539f\u5b50\u56e2\u7c07\u504f\u805a\u5728\u5bccCu\u76f8\/\u57fa\u4f53\u7684\u754c\u9762\uff0c\u6709\u5229\u4e8eNMSN\u76f8\u6790\u51fa\u3002\u5bccCu\u76f8\u3001\u57fa\u4f53\u548cNMSN\u76f8\u7684\u7ed3\u6784\u5173\u7cfb\u4e3a\uff1a(009)9R-CRPs<\/sub>\/\/(10)BCC-Matrix<\/sub>\/\/(20)BCC-NMSN<\/sub>\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/b><\/strong>Nano-precipitates evolution and their effects on mechanical properties of 17-4 precipitation-hardening stainless steel<\/i><\/em>\u00a0(Acta Mater., <\/i><\/em>20 June 2018<\/i><\/em>, <\/i><\/em>https:\/\/doi.org\/10.1016\/j.actamat.2018.06.031<\/i><\/em>)<\/i><\/em><\/p>\n

\u672c\u6587\u7531\u4e0a\u6d77\u5927\u5b66\u5218\u6587\u5e86\u56e2\u961f<\/strong>\u4f9b\u7a3f\uff0c\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u7f16\u8f91\u3002<\/p>\n

\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\u7bb1: tougao@cailiaoren.com.<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaorenVIP.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 17-4\u6c89\u6dc0\u786c\u5316\u4e0d\u9508\u94a2(17-4 PH SS)\u56e0\u5177\u6709\u9ad8\u7684\u5f3a\u5ea6\u4ee5\u53ca\u826f\u597d\u7684\u5851\u6027\uff0c\u88ab\u5e7f\u6cdb\u4f7f\u7528\u5728\u6838\u7535\u3001\u822a\u7a7a\u822a\u5929\u7b49\u9886\u57df\u3002\u4ee5\u5f80\u7814\u7a76\u8868\u660e\uff0c\u5bccCu\u76f8\u6790\u51fa\u5f3a\u5316\u662f\u9020\u6210\u9ad8\u5f3a…<\/p>\n","protected":false},"author":10213,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-162540","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/162540"}],"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\/10213"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=162540"}],"version-history":[{"count":3,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/162540\/revisions"}],"predecessor-version":[{"id":162568,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/162540\/revisions\/162568"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=162540"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=162540"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=162540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}