{"id":133083,"date":"2018-04-06T14:00:46","date_gmt":"2018-04-06T06:00:46","guid":{"rendered":"\/\/m.iemloyee.com\/?p=133083"},"modified":"2018-04-05T16:33:20","modified_gmt":"2018-04-05T08:33:20","slug":"%e8%a5%bf%e5%ae%89%e4%ba%a4%e9%80%9a%e5%a4%a7%e5%ad%a6acta-mater-%ef%bc%9a%e8%b0%83%e6%95%b4%e7%a3%81%e6%8e%a7%e6%ba%85%e5%b0%84cu-cr%e8%96%84%e8%86%9c%e7%9a%84%e5%be%ae%e8%a7%82%e7%bb%93%e6%9e%84","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=133083","title":{"rendered":"\u897f\u5b89\u4ea4\u901a\u5927\u5b66Acta Mater.\uff1a\u8c03\u6574\u78c1\u63a7\u6e85\u5c04Cu-Cr\u8584\u819c\u7684\u5fae\u89c2\u7ed3\u6784\u548c\u529b\u5b66\u6027\u80fd"},"content":{"rendered":"

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

\u901a\u8fc7\u5408\u91d1\u5316\u8fdb\u884c\u7684\u6676\u754c\uff08GB\uff09\u5de5\u7a0b\u5f00\u8f9f\u4e86\u4e00\u6761\u8bbe\u8ba1\u5408\u91d1\u754c\u9762\u4ee5\u8c03\u6574\u5176\u673a\u68b0\u6027\u80fd\u7684\u65b0\u9014\u5f84\uff0c\u800c\u786e\u5b9a\u5408\u91d1\u5143\u7d20\u7684\u6700\u4f73\u6dfb\u52a0\u91cf\u662f\u5173\u952e\u6240\u5728\u3002\u7eb3\u7c73\u6676\uff08NC\uff09Cu\u8584\u819c\u56e0\u5176\u9ad8\u7535\u5bfc\u7387\u548c\u9ad8\u5bfc\u70ed\u6027\uff0c\u5728\u5fae\u5668\u4ef6\u548c\u7eb3\u7c73\u5668\u4ef6\u4e2d\u7684\u5b9e\u9645\u5e94\u7528\u800c\u88ab\u5e7f\u6cdb\u7814\u7a76\u3002\u7136\u800c\uff0c\u5927\u91cf\u7684\u6676\u754c\uff08GBs\uff09\u4f7f\u94dc\u8584\u819c\u5177\u6709\u8f83\u4f4e\u7684\u62c9\u4f38\u5ef6\u5c55\u6027\u548c\u8f83\u5dee\u7684\u70ed\u7a33\u5b9a\u6027\uff0c\u800c\u901a\u8fc7\u63a7\u5236NC\u91d1\u5c5e\u8584\u819c\u4e2d\u63ba\u6742\u539f\u5b50\u7684\u5206\u5e03\uff0c\u5408\u91d1\u5316\u6210\u4e3a\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u7684\u6709\u6548\u9014\u5f84\u3002\u9664\u4e86\u4f17\u6240\u5468\u77e5\u7684\u6676\u754c\u5f3a\u5316\u5916\uff0c\u4e0d\u76f8\u5bb9\u7684Cu-Cr\u4f53\u7cfb\u7684\u9ad8\u5f3a\u5ea6\u57fa\u672c\u673a\u5236\u8fd8\u5305\u62ec\u56fa\u6eb6\u5f3a\u5316\u3001\uff08\u56e2\u7c07\u5f3a\u5316\uff09\uff0cGB\u6eb6\u8d28\u5206\u79bb\u76f8\u5173\u5f3a\u5316\u6548\u679c\u7b49\u3002<\/p>\n

\u5408\u6210\u8584\u819c\uff0c\u7ecf\u5e38\u4f7f\u7528\u6e85\u5c04\u6cd5\uff08\u4f8b\u5982\u78c1\u63a7\u6e85\u5c04\uff09\u548c\u5176\u5b83\u7269\u7406\u6c14\u76f8\u6c89\u79ef\u6cd5\uff08\u4f8b\u5982\u5206\u5b50\u675f\u5916\u5ef6\u6cd5\uff09\uff0c\u5176\u63d0\u4f9b\u826f\u597d\u7684\u819c\/\u57fa\u6750\u7c98\u9644\u6027\u3002\u8fd9\u4e9b\u72ec\u7279\u7684\u6c89\u79ef\u65b9\u6cd5\u901a\u5e38\u5bfc\u81f4\u8fd9\u4e9b\u6c89\u79ef\u8584\u819c\u5177\u6709\u6b8b\u4f59\u5e94\u529b\u548c\u8fc7\u91cf\u70b9\u7f3a\u9677\u7684\u70ed\u529b\u5b66\u975e\u5e73\u8861\u6001\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u78c1\u63a7\u6e85\u5c04\u5728\u6e85\u5c04\u539f\u5b50\u4e0a\u5f62\u6210\u4e86\u66f4\u5927\u8303\u56f4\u7684\u51b2\u51fb\u89d2\u5ea6\uff0c\u4f7f\u5f97\u8584\u819c\u8868\u9762\u66f4\u597d\u5730\u8986\u76d6\u7f3a\u9677\u548c\u53f0\u9636\uff0c\u5f62\u6210\u5747\u5300\u7684\u8584\u819c\u5fae\u7ed3\u6784\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u897f\u5b89\u4ea4\u901a\u5927\u5b66\u5218\u521a\u6559\u6388<\/strong>\uff08\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u5728\u77e5\u540d\u671f\u520aActa Materialia<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cTuning the microstructure and mechanical properties of magnetron sputtered Cu-Cr thin films: The optimal Cr addition<\/strong>\u201d\u7684\u6587\u7ae0\u3002\u5b9e\u9a8c\u901a\u8fc7\u975e\u5e73\u8861\u78c1\u63a7\u6e85\u5c04\u6c89\u79ef\u5236\u5907\u4e0d\u76f8\u5bb9\u7684Cu-Cr\u5408\u91d1\u8584\u819c\uff0c\u7814\u7a76Cr\u5408\u91d1\u5316\u5bf9Cu\u8584\u819c\u7684\u5fae\u89c2\u7ed3\u6784\u548c\u529b\u5b66\u6027\u80fd\u7684\u5f71\u54cd\u3002\u901a\u8fc7\u7ec4\u5408\u5f3a\u5316\u6a21\u578b\u5bf9Cu-Cr\u5408\u91d1\u819c\u7684Cr\u6d53\u5ea6\u4f9d\u8d56\u6027\u786c\u5ea6\u8fdb\u884c\u91cf\u5316\uff0c\u7814\u7a76\u4e5f\u8868\u660e\u6700\u5927\u786c\u5ea6\u7684\u5b9e\u73b0\u4e0e\u6700\u5927GB\u6eb6\u8d28\u504f\u6790\u5f15\u8d77\u7684\u5f3a\u5ea6\u6709\u5173\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u56fe<\/strong>1.<\/strong> \u4e0d\u540c\u7ec4\u5206\u7684\u7eaf<\/strong>Cu<\/strong>\u548c<\/strong>Cu-Cr<\/strong>\u8584\u819c\u7684<\/strong>XRD<\/strong>\u53ca\u62c9\u4f38\u5e94\u529b\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u4e0d\u540c\u7ec4\u6210\u7684\u7eafCu\u548cCu-Cr\u8584\u819c\u7684XRD\u8c31\u56fe\u3002\u4e09\u6761\u5782\u76f4\u7ebf\u663e\u793a\u4e86\u5e73\u8861\u72b6\u6001\u4e0b\u7eafCu\u4f53\u79ef\u7684\u7279\u5f81\u5cf0\uff0c\u5305\u62ec\uff08111\uff09\uff0c\uff08200\uff09\u548c\uff08220\uff09\u5cf0<\/p>\n

\uff08b\uff09Cu-Cr\u5408\u91d1\u8584\u819c\u7684Cr\u542b\u91cf\u7684\u51fd\u6570\u7684\u6b8b\u4f59\u62c9\u4f38\u5e94\u529b<\/p>\n

\u56fe<\/strong>2.<\/strong> \u5177\u6709\u4e0d\u540c\u7ec4\u6210\u7684<\/strong>Cu-Cr<\/strong>\u5408\u91d1\u7684\u67f1\u72b6\u7eb3\u7c73\u5b6a\u6676\u7684\u6a2a\u622a\u9762<\/strong>TEM<\/strong>\u56fe\u50cf\uff1a<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09Cu-0.5 at.% Cr<\/p>\n

\uff08b\uff09\u5176\u76f8\u5e94\u76843DAP\u5206\u6790\uff0c\u663e\u793a\u5728GB\u548c\u6676\u7c92\u5185\u5c40\u90e8Cr\u5206\u79bb\uff0c\u6eb6\u8d28Cr\u7684\u5206\u5e03\u76f8\u5bf9\u5747\u5300<\/p>\n

\uff08c\uff09Cu-2.0at.%Cr<\/p>\n

\uff08d\uff09\uff08c\uff09\u4e2d\u9ec4\u8272\u76d2\u88c5\u533a\u57df\u4e2d\u7684\u7eb3\u7c73\u9ccd\u7684\u5178\u578b\u7ed3\u6784<\/p>\n

\uff08e\uff09Cu-3.7at.%Cr<\/p>\n

\uff08f\uff09\u5176\u76f8\u5e94\u76843DAP\u5206\u6790\uff0c\u663e\u793a\u4e86GB\u5904\u7684Cr\u504f\u6790\u548c\u6676\u7c92\u5185\u4ee5\u53caGB\u5904\u7684Cr\u6d53\u5ea6<\/p>\n

\uff08g\uff09Cu-22.4at.%Cr<\/p>\n

\uff08h\uff09\u5176\u76f8\u5e94\u76843DAP\u5206\u6790\uff0c\u663e\u793a\u4e86GB\u5904\u7684Cr\u504f\u6790\u548c\u6676\u7c92\u5185\u4ee5\u53caGB\u5904\u7684Cr\u6d53\u5ea6<\/p>\n

\u56fe<\/strong>3.<\/strong>\u7eb3\u7c73\u538b\u75d5\u8bd5\u9a8c\u540e<\/strong>Cu-2.0\u202fat.% Cr<\/strong>\u6a2a\u622a\u9762<\/strong>TEM<\/strong>\u663e\u5fae\u56fe\u50cf\uff1a<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u7eb3\u7c73\u538b\u75d5\u6d4b\u8bd5\u540eCu-2.0at\u3002\uff05Cr\u7684\u6a2a\u622a\u9762TEM\u56fe\u50cf\uff0c\u663e\u793a\u8131\u7f51\u884c\u4e3a<\/p>\n

\uff08b\uff09\u672a\u53d8\u5f62\u533a\uff08a\uff09\u4e2d\u4e0d\u540c\u5927\u5c0f\u5851\u6027\u5e94\u53d8\u7684\u7bb1\u5f62\u533a\u57df\u653e\u5927\u56fe<\/p>\n

\uff08c\uff09\u5c0f\u53d8\u5f62\u533a\uff08a\uff09\u4e2d\u4e0d\u540c\u5927\u5c0f\u5851\u6027\u5e94\u53d8\u7684\u7bb1\u5f62\u533a\u57df\u653e\u5927\u56fe<\/p>\n

\uff08d\uff09\u5927\u53d8\u5f62\u533a\uff08a\uff09\u4e2d\u4e0d\u540c\u5927\u5c0f\u5851\u6027\u5e94\u53d8\u7684\u7bb1\u5f62\u533a\u57df\u653e\u5927\u56fe<\/p>\n

\u56fe<\/strong>4.<\/strong> \u5e94\u53d8\u901f\u7387\u654f\u611f\u6027\u7684\u5b9e\u9a8c\u7ed3\u679c<\/strong>m<\/strong>\u4f5c\u4e3a<\/strong>Cr<\/strong>\u542b\u91cf\u7684\u51fd\u6570\uff1a<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>5.GB-X<\/strong>\u4e8c\u5143\u4f53\u7cfb\uff08<\/strong>X = Cr<\/strong>\uff0c<\/strong>W<\/strong>\uff0c<\/strong>Ta<\/strong>\u548c<\/strong>Zr<\/strong>\uff09<\/strong>GB<\/strong>\u80fd\u91cf<\/strong>\u03b3GB<\/strong>\u4e0e<\/strong>X<\/strong>\u5206\u79bb\u7684<\/strong>GB<\/strong>\u6eb6\u8d28\u5206\u6570\u7684\u8ba1\u7b97\u7ed3\u679c\u6bd4\u8f83<\/strong>:<\/strong><\/p>\n

\"\"<\/p>\n

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

\u672c\u5b9e\u9a8c\u7cfb\u7edf\u5730\u7814\u7a76\u4e86\u7eafCu\u548c\u5408\u91d1\u5316Cu-Cr\u8584\u819c\u7684\u663e\u5fae\u7ec4\u7ec7\u6f14\u53d8\u548c\u529b\u5b66\u6027\u80fd\uff0c\u63ed\u793a\u4e86\u6700\u4f73Cr\u6dfb\u52a0\u91cf\u4e3a\u301c2.0at.\uff05\uff0c\u4ee5\u4f18\u5316\u529b\u5b66\u6027\u80fd\uff0c\u5e76\u8ba8\u8bba\u4e86\u5176\u5f3a\u5316\u673a\u7406\u3002\u7814\u7a76\u53d1\u73b0\uff0c\u5728\u5e73\u5747GB Cr\u6d53\u5ea6\u226415at.\uff05\u7684\u4f4eCr\u4f53\u79ef\u6d53\u5ea6\uff08\u22643.7at.\uff05\uff09\u4e0b\uff0cCr\u63ba\u6742\u53ef\u663e\u7740\u7ec6\u5316\u6676\u7c92\u5e76\u4fc3\u8fdb\u5b8c\u5168\u7eb3\u7c73\u67f1\u72b6\u6676\u7c92\u7684\u5f62\u6210\uff0c\u5408\u91d1\u5316\u53ef\u663e\u8457\u6539\u53d8Cu\u8584\u819c\u7684\u5185\u90e8\u7ed3\u6784\u4ee5\u5f62\u6210\u5206\u5c42\u5fae\u7ed3\u6784\u3002 Cr\u539f\u5b50\/\u56e2\u7c07\u5728\u5b6a\u751f\u8fc7\u7a0b\u4e2d\u8d77\u5230\u7684\u4f5c\u7528\u5728\u4f4d\u9519\u53cd\u5f39\u4fc3\u8fdb\u673a\u5236\u65b9\u9762\u5408\u7406\u5316\u3002\u540c\u65f6\u7814\u7a76\u8868\u660e\u5728\u301c2.0at.\uff05\u7684\u6700\u4f73Cr\u6dfb\u52a0\u91cf\u65f6\u5448\u73b0\u6700\u5927\u786c\u5ea6\u3002\u8fdb\u4e00\u6b65\u53d1\u73b0Cu-Cr\u4f53\u7cfb\u8868\u73b0\u51fa\u5e94\u53d8\u901f\u7387\u654f\u611f\u6027\uff08SRS\uff0cm\uff09\u968f\u7740Cr\u6d53\u5ea6\u7684\u589e\u52a0\u800c\u5355\u8c03\u51cf\u5c0f\uff0c\u8303\u56f4\u4ece0.0314\uff08\u7eafCu\uff09\u7684\u6b63m\u5230-0.0245\u7684\u8d1fm\u5230\u4f4d\u9519-\u8fb9\u754c\u76f8\u4e92\u4f5c\u7528\uff08\u589e\u52a0m\uff09\u548c\u4f4d\u9519-\u6eb6\u8d28\u539f\u5b50\u76f8\u4e92\u4f5c\u7528\uff08\u964d\u4f4em\uff09\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u8fd9\u4e9b\u53d1\u73b0\u4e3a\u8c03\u6574\u5408\u91d1\u8584\u819c\u7684\u6210\u5206\u4ee5\u5b9e\u73b0\u4f18\u5316\u7684\u673a\u68b0\u6027\u80fd\u63d0\u4f9b\u4e86\u6709\u4ef7\u503c\u7684\u65b9\u6cd5\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Tuning the microstructure and mechanical properties of magnetron sputtered Cu-Cr thin films: The optimal Cr addition<\/a>\uff08Acta Mater.2018\uff0cDOI\uff1a10.1016\/j.actamat.2018.03.044\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u6e21\u53e3\u7f16\u8bd1\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u5927\u5bb6\u5ead\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\uff1atougao@cailiaoren.com<\/a><\/p>\n

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