{"id":226153,"date":"2021-08-17T06:30:09","date_gmt":"2021-08-16T22:30:09","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=226153"},"modified":"2021-08-16T17:25:27","modified_gmt":"2021-08-16T09:25:27","slug":"%e9%a6%99%e6%b8%af%e5%9f%8e%e5%b8%82%e5%a4%a7%e5%ad%a6%e8%b5%b5%e4%bb%95%e4%bf%8a%e5%9b%a2%e9%98%9f%e3%80%8aacta-materialia%e3%80%8b%ef%bc%9al12%e5%9e%8b%e5%a4%9a%e4%b8%bb%e5%85%83%e9%87%91%e5%b1%9e","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=226153","title":{"rendered":"\u9999\u6e2f\u57ce\u5e02\u5927\u5b66\u8d75\u4ed5\u4fca\u56e2\u961f\u300aActa Materialia\u300b\uff1aL12\u578b\u591a\u4e3b\u5143\u91d1\u5c5e\u95f4\u5316\u5408\u7269\u7684\u5143\u7d20\u5360\u4f4d\u4e0e\u53d8\u5f62\u673a\u7406"},"content":{"rendered":"<p><strong>\u5f15\u8a00\uff1a<\/strong><\/p>\n<p>\u9ad8\u71b5\u5408\u91d1\u7684\u53d1\u73b0\u5bf9\u5408\u91d1\u7684\u8bbe\u8ba1\u4e0e\u53d1\u5c55\u8d77\u5230\u4e86\u91cd\u8981\u7684\u63a8\u52a8\u4f5c\u7528\u3002\u7814\u7a76\u7ed3\u679c\u8868\u660e\uff0c\u65e0\u5e8f\u7ed3\u6784\u662f\u9ad8\u71b5\u5408\u91d1\u591a\u4e2a\u4f18\u5f02\u529b\u5b66\u6027\u80fd\u91cd\u8981\u539f\u56e0\u4e4b\u4e00\u3002\u7136\u800c\uff0c\u5728\u9ad8\u6e29\u4e0b\uff0c\u5305\u62ec\u9ad8\u71b5\u5408\u91d1\u5728\u5185\u7684\u65e0\u5e8f\u5408\u91d1\u7684\u5f3a\u5ea6\u90fd\u4f1a\u6709\u6240\u964d\u4f4e\uff0c\u4ece\u800c\u8fdb\u4e00\u6b65\u9650\u5236\u6b64\u7c7b\u5408\u91d1\u7684\u5de5\u7a0b\u5e94\u7528\u3002\u800c\u53e6\u4e00\u65b9\u9762\uff0c\u5177\u5907\u6709\u5e8f\u7ed3\u6784\u7684\u91d1\u5c5e\u95f4\u5316\u5408\u7269\u5e38\u88ab\u7528\u6765\u63d0\u5347\u4f20\u7edf\u5408\u91d1\u7684\u5f3a\u5ea6\u3002\u4e8c\u8005\u7ed3\u5408\u5f62\u6210\u7684L1<sub>2<\/sub>\u76f8\u5f3a\u5316\u7684\u8d85\u5408\u91d1\u5728\u9ad8\u6e29\u4e0b\u5177\u6709\u4f18\u5f02\u7684\u529b\u5b66\u4e0e\u5316\u5b66\u6027\u80fd\uff0c\u4f7f\u5176\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6da1\u8f6e\u53d1\u52a8\u673a\u3001\u8d85\u4e34\u754c\u7535\u5382\u548c\u71c3\u6cb9\u53d1\u52a8\u673a\u3002\u4e0e\u6b64\u601d\u8def\u7c7b\u4f3c\uff0cL1<sub>2<\/sub>\u76f8\u5f3a\u5316\u7684\u9ad8\u71b5\u5408\u91d1\u540c\u65f6\u5177\u6709\u4f18\u5f02\u7684\u5f3a\u5ea6\u548c\u5ef6\u5c55\u6027\uff0c\u4f7f\u5176\u5177\u5907\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\u3002\u7531\u4e8e\u8be5\u7c7b\u5408\u91d1\u7684\u9ad8\u71b5\u5408\u91d1\u57fa\u4f53\u5177\u6709\u590d\u6742\u7684\u7ec4\u5206\uff0c\u00a0\u5f15\u5165\u7684L1<sub>2<\/sub>\u76f8\u4e2d\u7684\u6210\u5206\u4e0d\u662f\u56fa\u5b9a\u7684\uff0c\u5404\u5408\u91d1\u5143\u7d20\u5728L1<sub>2<\/sub>\u76f8\u4e2d\u7684\u5360\u4f4d\u60c5\u51b5\u53d8\u5f97\u590d\u6742\uff0c\u5f80\u5f80\u5305\u542b\u591a\u79cd\u7ec4\u5206\uff0c\u5982Co\uff0cFe\uff0cTi\u7b49\u3002\u7531\u4e8e\u6790\u51fa\u76f8\u7684\u7ec4\u6210\u6210\u5206\u5bf9\u9ad8\u71b5\u5408\u91d1\u7684\u5404\u9879\u529b\u5b66\u80fd\u6709\u660e\u663e\u7684\u5f71\u54cd\uff0c\u7814\u7a76L1<sub>2<\/sub>\u76f8\u91d1\u5c5e\u95f4\u5316\u5408\u7269\u7684\u5f62\u53d8\u673a\u7406\u5c31\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u7531\u4e8e\u8be5\u7c7b\u591a\u4e3b\u5143\u91d1\u5c5e\u95f4\u5316\u5408\u7269\u7ed3\u6784\u7684\u590d\u6742\u6027\uff0c\u5408\u91d1\u7684\u5806\u579b\u5c42\u9519\u5f62\u6210\u5f3a\u70c8\u53d7\u5230\u5c40\u57df\u7ec4\u5206\u7684\u5f71\u54cd\uff0c\u5b9e\u9a8c\u5f88\u96be\u51c6\u786e\u6d4b\u91cf\u5176\u7f3a\u9677\u5f62\u6210\u80fd\u3002\u800c\u57fa\u4e8e\u7b2c\u4e00\u6027\u539f\u7406\u7684\u8ba1\u7b97\u65b9\u6cd5\u53ef\u4ee5\u8003\u8651\u4e0d\u540c\u7ec4\u5206\u7684\u5f71\u54cd\uff0c\u4ece\u800c\u89e3\u91ca\u5c40\u57df\u73af\u5883\u4e0e\u5e7f\u4e49\u5806\u579b\u5c42\u9519\u80fd\u7684\u5173\u7cfb\u3002\u4ee5\u5f80\u7684\u7814\u7a76\u8868\u660e\uff0c\u5c42\u9519\u80fd\u4e0e\u591a\u79cd\u56e0\u7d20\u76f8\u5173\uff0c\u5982\u539f\u5b50\u534a\u5f84\u3001\u4ef7\u7535\u5b50\u9002\u5e94\u80fd\u529b\u3001\u4ef7\u7535\u5b50\u6d53\u5ea6\u4ee5\u53ca\u7535\u8377\u5206\u5e03\u7684\u5404\u5411\u5f02\u6027\u7b49\u3002\u5bf9\u4e8e\u591a\u4e3b\u5143\u5408\u91d1\uff0c\u4e4b\u524d\u7684\u7814\u7a76\u53d1\u73b0\u7535\u5b50\u5bf9\u7f3a\u9677\u7684\u9002\u5e94\u80fd\u529b\u4ee5\u53ca\u5316\u5b66\u952e\u7684\u65b9\u5411\u6027\u53ef\u4ee5\u8f83\u597d\u7684\u63cf\u8ff0\u5806\u579b\u5c42\u9519\u7f3a\u9677\u5f62\u6210\u80fd\u529b\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u5177\u6709\u90e8\u5206\u65e0\u5e8f\u7684\u591a\u4e3b\u5143\u91d1\u5c5e\u95f4\u5316\u5408\u7269\uff0c\u8fd9\u79cd\u5173\u8054\u5c1a\u672a\u5f97\u5230\u5f88\u597d\u7684\u9610\u91ca\u3002<\/p>\n<p>\u8fd1\u65e5\uff0c<strong><b>\u9999\u6e2f\u57ce\u5e02\u5927\u5b66\u8d75\u4ed5\u4fca\u56e2\u961f\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/b><\/strong>\u7814\u7a76\u4e86L1<sub>2<\/sub>\u578b\u591a\u4e3b\u5143\u91d1\u5c5e\u95f4\u5316\u5408\u7269\u7684\u5143\u7d20\u5360\u4f4d\u4e0e\u5f62\u53d8\u673a\u7406\u3002\u6839\u636e\u6700\u8fd1\u7684\u5b9e\u9a8c\u7ed3\u679c\uff0c\u8be5\u7814\u7a76\u9009\u62e9(Ni,Co,Fe)<sub>3<\/sub>(Al,Ti,Fe)\u4f5c\u4e3a\u6a21\u578b\u4f53\u7cfb\u3002\u4e3a\u4e86\u8fdb\u4e00\u6b65\u7814\u7a76\u8be5\u4f53\u7cfb\u4e2d\u5404\u5143\u7d20\u5bf9\u5408\u91d1\u529b\u5b66\u6027\u80fd\u7684\u5f71\u54cd\uff0c\u8fdb\u4e00\u6b65\u6839\u636e\u8be5\u6a21\u578b\u4f53\u7cfb\u5efa\u7acb\u4e866\u4e2a\u5b50\u4f53\u7cfb\uff0c\u5305\u62ec\uff1a(Ni,Co)<sub>3<\/sub>Al, (Ni,Fe)<sub>3<\/sub>Al-Fe<sub>13<\/sub>, (Ni,Fe)<sub>3<\/sub>Al-Fe<sub>7<\/sub>, Ni<sub>3<\/sub>(Al,Ti), Ni<sub>3<\/sub>(Al,Fe)-Fe<sub>13<\/sub>\u548cNi<sub>3<\/sub>(Al,Fe)-Fe<sub>7<\/sub>\u3002\u9996\u5148\uff0c\u7ed3\u5408\u5bc6\u5ea6\u6cdb\u51fdDFT\u548c\u8499\u7279\u5361\u6d1b\u65b9\u6cd5\uff0c\u672c\u6587\u7814\u7a76\u4e86\u5404\u5143\u7d20\u5728L1<sub>2<\/sub>\u7ed3\u6784\u4e2d\u7684\u5360\u4f4d\u504f\u5411\u3002\u800c\u540e\uff0c\u672c\u6587\u4f7f\u7528DFT\u65b9\u6cd5\u8ba1\u7b97\u4e86\u4e0a\u8ff0\u5408\u91d1\u4f53\u7684\u5e7f\u4e49\u5c42\u9519\u80fd\uff08\u5305\u62ecAPB\u3001CSF\u548cSISF\uff09\u3002\u53e6\u5916\uff0c\u672c\u6587\u901a\u8fc7\u5efa\u7acb\u5c42\u9519\u80fd\u4e0e\u7535\u5b50\u7ed3\u6784\u548c\u51e0\u4f55\u7ed3\u6784\u95f4\u7684\u5b9a\u91cf\u5173\u7cfb\uff0c\u89e3\u91ca\u4e86\u5404\u5143\u7d20\u5bf9\u6750\u6599\u9762\u7f3a\u9677\u9002\u5e94\u80fd\u529b\u7684\u5f71\u54cd\u3002\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u00a0\u201cElemental partitions and deformation mechanisms of L1<sub>2<\/sub>-type multi-component intermetallics\u201d\u4e3a\u9898\u53d1\u8868\u5728\u300aActa Materialia\u300b\u3002<\/p>\n<p><strong>\u56fe\u6587\u5bfc\u8bfb\uff1a<\/strong><\/p>\n<p>\u56fe 1 L1<sub>2<\/sub>\u578b\u591a\u4e3b\u5143\u91d1\u5c5e\u95f4\u5316\u5408\u7269\u8499\u7279\u5361\u6d1b\u6a21\u62df\u3002\u6a21\u62df\u8fc7\u7a0b\u4e2d\u7684\uff08a\uff09-\uff08e\uff09\u76f8\u5bf9\u80fd\u91cf\u3001\uff08f\uff09-\uff08j\uff09\u4e00\u8fd1\u90bb\u77ed\u7a0b\u6709\u5e8f\u548c\uff08k\uff09-\uff08o\uff09\u4e8c\u8fd1\u90bb\u77ed\u7a0b\u6709\u5e8f\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-226154 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/-13-1-e1629105693548.png\" alt=\"\" width=\"600\" height=\"374\" \/><\/p>\n<p>\u5bf9\u4e8e(Ni,Co,Fe)<sub>3<\/sub>(Al,Ti,Fe)\u7531\u8499\u7279\u5361\u6d1b\u6a21\u62df\u53ef\u77e5\uff0cNi\u548cAl\u5206\u522b\u5360\u636e\u9876\u89d2\u548c\u9762\u5fc3\u4f4d\u3002Ti\u6709\u5f3a\u70c8\u66ff\u6362Al\u7684\u8d8b\u52bf\u3002\u5927\u90e8\u5206Co\u548cFe\u5360\u636e\u9762\u5fc3\u4f4d\u3002\u4e14Co\u548cFe\u5206\u522b\u503e\u5411\u4e8e\u4e0eTi\u548cAl\u7ed3\u5408\u3002\u5bf9\u4e8e\u5404\u5b50\u7cfb\u7edf\uff0c\u5143\u7d20\u7684\u5360\u4f4d\u60c5\u51b5\u4e0e(Ni,Co,Fe)<sub>3<\/sub>(Al,Ti,Fe)\u4f53\u7cfb\u7c7b\u4f3c\u3002<\/p>\n<p>\u56fe 2 APB\u3001CSF\u548cSISF\u5f62\u6210\u80fd\u53ca\u5176\u5e73\u5747\u503c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-226155\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u7247-14-3.png\" alt=\"\" width=\"600\" height=\"286\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u7247-14-3.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u7247-14-3-300x143.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u7531\u9762\u7f3a\u9677\u5f62\u6210\u80fd\u8ba1\u7b97\u7ed3\u679c\u53ef\u77e5\uff0cNi<sub>3<\/sub>(Al,Ti)\u4f53\u7cfb\u7684\u9762\u7f3a\u9677\u5f62\u6210\u80fd\u6700\u9ad8\uff0c\u5176\u6b21\u4e3a(Ni,Co,Fe)<sub>3<\/sub>(Al,Ti,Fe)\u4f53\u7cfb\u3002\u53e6\u5916\uff0c\u5360\u636eNi\u4f4d\u7684Co\u5143\u7d20\u5f80\u5f80\u4f1a\u964d\u4f4e\u9762\u7f3a\u9677\u7684\u5f62\u6210\u80fd\u3002\u800c\u5360\u636eAl\u4f4d\u7684Ti\u53ef\u663e\u8457\u63d0\u9ad8\u5408\u91d1\u4f53\u7cfb\u7684\u5c42\u9519\u80fd\u3002Fe\u5bf9\u5c42\u9519\u80fd\u7684\u5f71\u54cd\u4e0e\u5c40\u57df\u7ed3\u6784\u548c\u5c40\u57df\u6d53\u5ea6\u9ad8\u5ea6\u76f8\u5173\uff0c\u4e14\u5e76\u672a\u8868\u73b0\u51fa\u660e\u663e\u7684\u8d8b\u52bf\uff0c\u5373Fe\u5143\u7d20\u5bf9\u9762\u7f3a\u9677\u7684\u5f62\u6210\u80fd\u7684\u5f71\u54cd\u8f83\u5f31\u3002<\/p>\n<p>\u56fe 3 \u9762\u7f3a\u9677\u5f62\u6210\u80fd\u4e0e\u5c40\u57df\u5143\u7d20\u6d53\u5ea6\u7684\u5173\u7cfb\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-226156\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u7247-15-2.png\" alt=\"\" width=\"600\" height=\"431\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u7247-15-2.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u7247-15-2-300x216.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u4e3a\u4e86\u8fdb\u4e00\u6b65\u63ed\u793a\u9762\u7f3a\u9677\u5f62\u6210\u80fd\u4e0e\u5c40\u57df\u5143\u7d20\u5206\u5e03\u7684\u5173\u7cfb\uff0c\u672c\u6587\u7edf\u8ba1\u4e86\u5c42\u9519\u9644\u8fd1\u4e00\u8fd1\u90bb\u539f\u5b50\u9762\u95f4\u5404\u5408\u91d1\u5143\u7d20\u7684\u539f\u5b50\u6d53\u5ea6\u3002\u7edf\u8ba1\u7ed3\u679c\u8868\u660e\uff0c\u5360\u636eNi\u4f4d\u7684Fe\u548cCo\u6d53\u5ea6\u8d8a\u9ad8\uff0c\u9762\u7f3a\u9677\u5f62\u6210\u80fd\u8d8a\u4f4e\u3002\u63d0\u9ad8\u5c42\u9519\u9644\u8fd1Ti\u7684\u6d53\u5ea6\u5bf9APB\u548cCSF\u5f62\u6210\u80fd\u7684\u63d0\u5347\u6709\u660e\u663e\u7684\u4fc3\u8fdb\u4f5c\u7528\u3002\u53e6\u5916\uff0c\u7531\u4e8eSISF\u7684\u5f62\u6210\u4e0d\u6539\u53d8\u4e00\u8fd1\u90bb\u7684\u5316\u5b66\u952e\u7c7b\u578b\uff0c\u56e0\u6b64\u4e00\u8fd1\u90bb\u8303\u56f4\u5185\u5143\u7d20\u6d53\u5ea6\u7684\u53d8\u5316\u5bf9SISF\u5f62\u6210\u80fd\u65e0\u660e\u663e\u5f71\u54cd\u3002<\/p>\n<p>\u56fe 4 \uff08a\uff09{001}\u8868\u9762\u7684APB\u5f62\u6210\u80fd\u4e0e\uff08b\uff09<em><i>\u03bb-B<\/i><\/em>\u56fe\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-226159\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72471-7.png\" alt=\"\" width=\"600\" height=\"1125\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72471-7.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72471-7-160x300.png 160w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72471-7-546x1024.png 546w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u7531\u4e0a\u56fe\u53ef\u77e5\uff0cNi<sub>3<\/sub>Al\u4f53\u7cfb\u7684\u03bb\u503c\u6700\u4f4e\uff0c\u5e76\u6ee1\u8db3\u4e86PPV\u6807\u51c6\u3002\u8bf4\u660eNi<sub>3<\/sub>Al\u7531\u8f83\u5f3a\u7684\u5f62\u6210KW\u9501\u7684\u503e\u5411\u3002\u591a\u4e3b\u5143\u91d1\u5c5e\u95f4\u5316\u5408\u7269\u5747\u4f4d\u4e8ePPV\u6807\u51c6\u4e4b\u4e0a\u3002\u5bf9\u4e8e\u4f4d\u4e8eC\u533a\u57df\u7684\u5408\u91d1\uff0c\u4ea4\u6ed1\u79fb\u7684\u9a71\u52a8\u529b\u4e3a\u5f39\u6027\u5404\u5411\u5f02\u6027\uff0c\u800c\u4f4d\u4e8eC&#8217;\u533a\u57df\u7684\u5408\u91d1\uff0c{111}\u9762\u4e0a\u5c42\u9519\u6ed1\u79fb\u81f3{001}\u9762\u7684\u8fc7\u7a0b\u4e2d\u5b58\u5728\u80fd\u5792\u3002\u53e6\u5916\uff0cKW\u9501\u7684\u5f62\u6210\u662f(Ni,Co,Fe)<sub>3<\/sub>(Al,Ti,Fe)\u4f18\u5f02\u6027\u80fd\u7684\u4e3b\u8981\u539f\u56e0\u4e4b\u4e00\u3002<\/p>\n<p>\u56fe 5 \u5404\u4f53\u7cfb\u7684\u5e7f\u4e49\u5c42\u9519\u80fd\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full 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6 {111}\u9762\u95f4\u8ddd\u53d8\u5316\u4e0e\u9762\u7f3a\u9677\u5f62\u6210\u80fd\u7684\u7ebf\u6027\u5173\u7cfb\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-226158\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u7247-18-3.png\" alt=\"\" width=\"600\" height=\"600\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u7247-18-3.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u7247-18-3-150x150.png 150w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u7247-18-3-300x300.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe 7 \u7535\u8377\u5bc6\u5ea6\u53d8\u5316\u4e0e\u9762\u7f3a\u9677\u5f62\u6210\u80fd\u7684\u7ebf\u6027\u5173\u7cfb\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-226160\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72472-6.png\" alt=\"\" width=\"600\" height=\"683\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72472-6.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72472-6-264x300.png 264w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u7531\u56fe6\u548c\u56fe7\u53ef\u77e5\uff0cAPB\u548cCSF\u5f62\u6210\u80fd\u53ef\u4ee5\u5f88\u597d\u7684\u7528{111}\u9762\u95f4\u8ddd\u548c\u7535\u8377\u5bc6\u5ea6\u53d8\u5316\u6765\u63cf\u8ff0\u3002\u540c\u65f6\u4e5f\u8868\u660e\u591a\u4e3b\u5143\u91d1\u5c5e\u5316\u5408\u7269\u5bf9SISF\u7684\u9002\u5e94\u80fd\u529b\u6700\u5f3a\uff0c\u5bf9APB\u548cCSF\u7684\u9002\u5e94\u80fd\u529b\u8f83\u5f31\u3002<\/p>\n<p><strong>\u5c0f\u7ed3\uff1a<\/strong><\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u672c\u6587\u5229\u7528DFT\u65b9\u6cd5\u7814\u7a76\u4e86(Ni,Co,Fe)<sub>3<\/sub>(Al,Ti,Fe)\u53ca\u5176\u5b50\u4f53\u7cfb\u7684\u5143\u7d20\u5360\u4f4d\u548c\u5f62\u53d8\u673a\u7406\uff0c\u5f97\u5230\u4ee5\u4e0b\u7ed3\u8bba\uff1a1\u3001Ti\u503e\u5411\u4e8e\u5360\u636eAl\u4f4d\uff1b\u5927\u90e8\u5206Co\u548cFe\u5360\u636eNi\u4f4d\u30022\u3001\u5360\u636eAl\u4f4d\u7684Ti\u5bf9\u9762\u7f3a\u9677\u5f62\u6210\u80fd\u7684\u5347\u9ad8\u8d77\u5230\u4e86\u51b3\u5b9a\u6027\u4f5c\u7528\u3002Fe\u5143\u7d20\u5bf9\u9762\u7f3a\u9677\u5f62\u6210\u80fd\u7684\u5f71\u54cd\u76f8\u5bf9\u8f83\u5f31\u30023\u3001APB\u548cCSF\u7684\u5f62\u6210\u5bf9\u51e0\u4f55\u7ed3\u6784\u548c\u7535\u5b50\u7ed3\u6784\u7684\u5f71\u54cd\u4e3b\u8981\u5c40\u57df\u5728\u9762\u7f3a\u9677\u4e00\u8fd1\u90bb\u539f\u5b50\u9762\u9644\u8fd1\uff0c\u800cSISF\u7684\u5f62\u6210\u53ef\u5fae\u5f31\u6539\u53d8\u6574\u4e2a\u4f53\u7cfb\u7684\u51e0\u4f55\u7ed3\u6784\u548c\u7535\u5b50\u7ed3\u6784\u3002<\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1a<\/p>\n<p>\u201cElemental partitions and deformation mechanisms of L1<sub>2<\/sub>-type multi-component intermetallics\u201d\uff08<a href=\"https:\/\/doi.org\/10.1016\/j.actamat.2021.117238\"><u>https:\/\/doi.org\/10.1016\/j.actamat.2021.117238<\/u><\/a>\uff09<\/p>\n<p>\u62db\u751f\uff1a<\/p>\n<p>\u8d75\u8001\u5e08\u957f\u671f\u62db\u6536\u8ba1\u7b97\u6750\u6599\u548c\u673a\u5668\u5b66\u4e60\u65b9\u5411\u7684\u535a\u58eb\u751f\uff0c\u6b22\u8fce\u4f18\u79c0\u5b66\u751f\u8054\u7cfb shijzhao@cityu.edu.hk\u3002\u70b9\u6b64\uff08<a href=\"#opennewwindow\"><u>https:\/\/scholars.cityu.edu.hk\/en\/persons\/shijun-zhao(b956b94f-a138-4df9-880b-f82528cb3ecb).html#opennewwindow<\/u><\/a>\uff09\u4e86\u89e3\u8d75\u8001\u5e08\u3002<\/p>\n<p>\u672c\u6587\u7531\u4f5c\u8005\u6295\u7a3f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u8a00\uff1a 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