{"id":139673,"date":"2018-05-23T06:30:30","date_gmt":"2018-05-22T22:30:30","guid":{"rendered":"\/\/m.iemloyee.com\/?p=139673"},"modified":"2018-05-21T17:46:55","modified_gmt":"2018-05-21T09:46:55","slug":"acta-mater-%ef%bc%9a%e9%95%8d%e5%9f%ba%e9%ab%98%e6%b8%a9%e5%90%88%e9%87%91%e7%95%8c%e9%9d%a2%e4%bd%8d%e9%94%99%e7%bd%91%e7%bb%9c%e7%9a%84%e5%86%8d%e5%81%8f%e6%9e%90","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=139673","title":{"rendered":"Acta Mater.\uff1a\u954d\u57fa\u9ad8\u6e29\u5408\u91d1\u754c\u9762\u4f4d\u9519\u7f51\u7edc\u7684\u518d\u504f\u6790"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u94fc\uff08Re\uff09\u662f\u4e00\u79cd\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u9ad8\u6e29\u954d\u57fa\u5408\u91d1\u5c48\u670d\u5f3a\u5ea6\u7684\u5143\u7d20\u3002\u4f46\u662f\uff0c\u5e76\u6ca1\u6709\u5f97\u5230\u5e7f\u5927\u7814\u7a76\u8005\u7684\u8ba4\u540c\u3002\u56e0\u4e3a\u5927\u90e8\u5206\u4eba\u63a8\u6d4bRe\u539f\u5b50\u7684\u7a7a\u95f4\u5206\u5e03\u4e0d\u662f\u968f\u673a\u7684\uff0c\u800c\u662f\u4ee5\u7eb3\u7c73\u56e2\u7c07\u7684\u5f62\u5f0f\u51fa\u73b0\uff0c\u56e0\u6b64\u969c\u788d\u4f4d\u9519\u8fd0\u52a8\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u4e00\u4e9b\u7814\u7a76\u4eba\u5458\u58f0\u79f0\uff0c\u65e0\u6cd5\u901a\u8fc7\u4f7f\u7528\u4e09\u7ef4\uff083D\uff09\u539f\u5b50\u63a2\u9488\u65ad\u5c42\u626b\u63cf\uff08APT\uff09\u6216\u6269\u5c55\u7684X\u5c04\u7ebf\u5438\u6536\u7cbe\u7ec6\u7ed3\u6784\u5149\u8c31\u627e\u5230\u9ad8\u6e29\u5408\u91d1\u4e2d\u7684Re\u56e2\u7c07\u3002\u6700\u8fd1\uff0c\u5728\u5355\u6676\u9ad8\u6e29\u5408\u91d1\u7684\u754c\u9762\u4f4d\u9519\u6838\u5fc3\u5904\uff0c\u53d1\u73b0\u4e86Re\u504f\u6790\uff0c\u4f34\u968f\u7740Co\u548cCr\u504f\u6790\u3002Re\u7684\u504f\u6790\u53ef\u80fd\u4f1a\u5f15\u8d77\u754c\u9762\u4f4d\u9519\u5e76\u963b\u788d\u5b83\u4eec\u7684\u8fd0\u52a8\uff0c\u4ece\u800c\u63d0\u9ad8\u8d85\u7ea7\u5408\u91d1\u7684\u6297\u8815\u53d8\u6027\u3002\u4f46\u662f\uff0c\u5728Ni\u57fa\u9ad8\u6e29\u5408\u91d1\u4e2d\uff0cRe\u539f\u5b50\u7684\u7a7a\u95f4\u5206\u5e03\u548c\u201cRe\u6548\u5e94\u201d\u7684\u673a\u5236\u4ecd\u4e0d\u6e05\u695a\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u8fd1\u65e5\uff0c\u4e2d\u56fd<strong>\u6d59\u6c5f\u5927\u5b66\u5f20\u6cfd\u9662\u58eb\u56e2\u961f<\/strong>\u7684<strong>\u674e\u5409\u5b66\u6559\u6388\u3001\u4f59\u5029\u6559\u6388\u3001\u4e01\u9752\u9752\u535a<\/strong>\u58eb(\u6587\u7ae0\u7b2c\u4e00\u4f5c\u8005)\u4e0e\u7f8e\u56fd<strong>\u5bbe\u5915\u6cd5\u5c3c\u4e9a\u5dde\u7acb\u5927\u5b66<\/strong>\u7684<strong>Long-Qing Chen<\/strong>\u5408\u4f5c\uff0c\u91c7\u7528\u4e86\u4e9a\u57c3\u5206\u8fa8\u900f\u5c04\u7535\u5b50\u663e\u5fae\u955c\uff08TEM\uff09\u548c\u80fd\u91cf\u8272\u6563X\u5c04\u7ebf\u5149\u8c31\uff08EDS\uff09\u5206\u6790\u4e86\u954d\u57fa\u5355\u6676\u9ad8\u6e29\u5408\u91d1\u4e2d\u94fc\uff08Re\uff09\u7684\u5206\u5e03\u3002\u53d1\u73b0Re\u539f\u5b50\u5728\u754c\u9762\u4f4d\u9519\u6838\u5fc3\u9644\u8fd1\u7684\u62c9\u5e94\u529b\u533a\u57df\u5206\u79bb\uff0c\u5f62\u6210\u201cCottrell\u5927\u6c14\u201d\uff0c\u504f\u6790\u8fc7\u7a0b\u7531\u4f4d\u9519\u7ba1\u6269\u6563\u4fc3\u8fdb\u3002\u539f\u4f4d\u900f\u5c04\u7535\u5b50\u663e\u5fae\u955c\u548c\u626b\u63cf\u7535\u5b50\u663e\u5fae\u955c\uff08SEM\uff09\u5e94\u53d8\u7814\u7a76\u8868\u660e\uff0c\u6cbf\u76f8\u754c\u5206\u5e03Re\u7684\u4f4d\u9519\u7f51\u7edc\u5145\u5f53\u4e86\u673a\u68b0\u58c1\uff0c\u6709\u6548\u5730\u963b\u6b62\u4e86\u4f4d\u9519\u8fd0\u52a8\u548c\u88c2\u7eb9\u6269\u5c55\u3002\u540c\u65f6\uff0cRe\u5206\u79bb\u7684\u7a0b\u5ea6\u53ef\u4ee5\u901a\u8fc7\u70ed\u5904\u7406\u6765\u8c03\u8282\u3002\u7406\u8bba\u5206\u6790\u8868\u660e\uff0c\u8fd9\u79cd\u663e\u7740\u7684\u5408\u91d1\u5316\u6548\u5e94\u4e3b\u8981\u6765\u6e90\u4e8eRe\u5c40\u90e8\u7ec4\u5206\u5e94\u53d8\u4e0e\u4f4d\u9519\u5e94\u53d8\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u5bfc\u81f4\u754c\u9762\u4f4d\u9519\u7f51\u7edc\u663e\u7740\u7a33\u5b9a\u3002\u6b64\u7ed3\u679c\u4e3a\u7406\u89e3\u954d\u57fa\u9ad8\u6e29\u5408\u91d1\u529b\u5b66\u6027\u80fd\u4e2dRe\u6548\u5e94\u7684\u8d77\u6e90\u63d0\u4f9b\u4e86\u65b0\u7684\u89c6\u89d2\uff0c\u6709\u5229\u4e8e\u63d0\u9ad8Ni\u57fa\u9ad8\u6e29\u5408\u91d1\u7684\u8815\u53d8\u6027\u80fd\u548c\u8bbe\u8ba1\u9ad8\u6027\u80fd\u7684\u4e0d\u542bRe\u9ad8\u6e29\u5408\u91d1\u3002\u76f8\u5173\u6210\u679c\u4ee5<strong>\u201c<\/strong><strong>Re Segregation at Interfacial Dislocation Network in a Nickel-Based Superalloy<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728<strong>Acta Materialia<\/strong>\u4e0a\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u56fe<\/strong><strong> 1 <\/strong><strong>\u954d\u57fa\u5355\u6676\u9ad8\u6e29\u5408\u91d1\u7684\u521d\u59cb\u7ed3\u6784\u56fe<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139682\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/1-51.jpg\" alt=\"\" width=\"600\" height=\"545\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/1-51.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/1-51-300x273.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff0cb\uff09\u65f6\u6548\u524d\u540e\u7684\u5178\u578b\u663e\u5fae\u7ed3\u6784\u56fe\uff1b<\/p>\n<p>\uff08c\uff09\u662f\uff08a\uff09\u4e2d\u4e09\u89d2\u533a\u57df\u7684\u5143\u7d20\u5206\u5e03\u56fe\uff1b<\/p>\n<p>\uff08d\uff09Na<sub>2<\/sub>V<sub>6<\/sub>O<sub>16<\/sub>\u0387<em>x<\/em>H<sub>2<\/sub>O\u7684\u9ad8\u5206\u8fa8\u6676\u683c\u6761\u7eb9\u76f8\uff1b<\/p>\n<p>\uff08d\uff09\u662f\uff08b\uff09\u4e2d\u7528\u865a\u7ebf\u77e9\u5f62\u63cf\u7ed8\u7684\u754c\u9762\u4f4d\u9519\u7f51\u7edc\u7684\u653e\u5927\u56fe\u50cf\uff08\u5de6\uff09\uff0c\u6cbf[001]\u65b9\u5411\u89c2\u5bdf\uff0c\u5bf9\u5e94\u7684\u4e09\u7ef4\u4f4d\u9519\u5c42\u6790\u56fe\uff08\u53f3\uff09\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong> 2 <\/strong><strong>\u754c\u9762\u4f4d\u9519\u7f51\u7edc\u7684<\/strong><strong>EDS<\/strong><strong>\u80fd\u8c31\u56fe<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139681\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/2-56.jpg\" alt=\"\" width=\"600\" height=\"1010\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/2-56.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/2-56-178x300.jpg 178w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff09\u5782\u76f4\u4e8e\u4f4d\u9519\u7f51\u7edc\u7684EDS\u80fd\u8c31\u56fe\uff1b<\/p>\n<p>\uff08b-c\uff09\u542b\u548c\u4e0d\u542b\u4f4d\u9519\u754c\u9762\u7684\u03b3\/\u03b3\u2019\u76f8\u754c\u9762\u7684HAADF-STEM\u56fe\u50cf\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong> 3 <\/strong><strong>\u539f\u5b50\u5c3a\u5ea6\u4e0b\u754c\u9762\u4f4d\u9519\u6838\u5fc3\u7ed3\u6784\u7684<\/strong><strong>STEM<\/strong><strong>\u548c\u5316\u5b66\u5206\u6790\u56fe<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139680\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/3-48.jpg\" alt=\"\" width=\"600\" height=\"284\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/3-48.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/3-48-300x142.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff09\u6837\u54c1A\u754c\u9762\u4f4d\u9519\u6838\u5fc3\u7ed3\u6784\u7684\u9ad8\u5206\u8fa8HAADF-STEM\u56fe\u50cf\uff1b<\/p>\n<p>\uff08b\uff09\u662f\uff08a\uff09\u4f4d\u9519\u6838\u5fc3\u03b3\u76f8Re\uff0cCr\uff0cCo\u548cMo\u7684EDS\u56fe\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong> 4 \u00a0<\/strong><strong>\u6837\u54c1<\/strong><strong>A-F<\/strong><strong>\u4e2d<\/strong><strong>50<\/strong><strong>\u4e2a\u754c\u9762\u6838\u5fc3<\/strong><strong>Re<\/strong><strong>\u542b\u91cf\u7684\u7edf\u8ba1\u56fe<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139679\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/4-49.jpg\" alt=\"\" width=\"600\" height=\"520\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/4-49.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/4-49-300x260.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff09\u6837\u54c1A\u4e2dRe\u7684\u7edf\u8ba1\u56fe\uff1b<\/p>\n<p>\uff08b\uff09\u6837\u54c1B\u4e2dRe\u7684\u7edf\u8ba1\u56fe\uff1b<\/p>\n<p>\uff08c\uff09\u6837\u54c1C\u4e2dRe\u7684\u7edf\u8ba1\u56fe\uff1b<\/p>\n<p>\uff08d\uff09\u6837\u54c1D\u4e2dRe\u7684\u7edf\u8ba1\u56fe\uff1b<\/p>\n<p>\uff08e\uff09\u6837\u54c1E\u4e2dRe\u7684\u7edf\u8ba1\u56fe\uff1b<\/p>\n<p>\uff08f\uff09\u6837\u54c1F\u4e2dRe\u7684\u7edf\u8ba1\u56fe\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong> 5 \u00a0<\/strong><strong>\u539f\u4f4d\u62c9\u4f38\u65f6\uff0c\u6837\u54c1<\/strong><strong>A<\/strong><strong>\u548c<\/strong><strong>C<\/strong><strong>\u7684\u4f4d\u9519\u884c\u4e3a\u6bd4\u8f83\u56fe<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139678\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/5-36.jpg\" alt=\"\" width=\"600\" height=\"364\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/5-36.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/5-36-300x182.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff09\u539f\u4f4d\u62c9\u4f38\u6837\u54c1A\u7684STEM\u56fe\u50cf\uff1b<\/p>\n<p>\uff08b\uff09\u539f\u4f4d\u62c9\u4f38\u6837\u54c1B\u7684STEM\u56fe\u50cf\uff1b<\/p>\n<p>\uff08c\uff09\u662f\uff08a\uff09\u7684\u653e\u5927\u56fe\u548cCr\u7684\u80fd\u8c31\u56fe\uff1b<\/p>\n<p>\uff08d\uff09\u662f\uff08b\uff09\u7684\u653e\u5927\u56fe\u548cCr\u7684\u80fd\u8c31\u56fe\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong> 6 \u00a0<\/strong><strong>\u5fae\u62c9\u4f38\u6837\u54c1<\/strong><strong>A<\/strong><strong>\u548c<\/strong><strong>C<\/strong><strong>\u7684<\/strong><strong>SEM<\/strong><strong>\u56fe\u50cf<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139677\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/6-19.jpg\" alt=\"\" width=\"600\" height=\"398\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/6-19.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/6-19-300x199.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff0cb\uff09\u6837\u54c1A\u548cC\u7684\u88c2\u7eb9\u56fe\u50cf\uff1b<\/p>\n<p>\uff08c\uff0cd\uff09\u6837\u54c1A\u548cC\u7684\u6ed1\u79fb\u56fe\u50cf\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong> 7 \u00a0\u03b3\/\u03b3\u2019<\/strong><strong>\u76f8\u754c\u9762\u4e2d<\/strong><strong>Re<\/strong><strong>\u539f\u5b50\u504f\u6790\u6a21\u62df\u56fe<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139676\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/7-13.jpg\" alt=\"\" width=\"600\" height=\"537\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/7-13.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/7-13-300x269.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff09\u754c\u9762\u4f4d\u9519\u7ed3\u6784\u7684\u793a\u610f\u56fe\uff1b<\/p>\n<p>\uff08b\uff09\u03b3\u76f8\u4e2dRe\u539f\u5b50\u7684\u539f\u59cb\u5206\u5e03\u56fe\uff1b<\/p>\n<p>\uff08c\uff09\u901a\u8fc7\u8499\u7279\u5361\u7f57\u6a21\u62df\u4f18\u5316\u56fe\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong> 8 Re<\/strong><strong>\u5bf9\u4f4d\u9519\u6838\u5fc3\u5bbd\u5ea6\u7684\u5f71\u54cd<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139675\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/8-7.jpg\" alt=\"\" width=\"600\" height=\"979\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/8-7.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/8-7-184x300.jpg 184w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff09\u4f4d\u9519\u6838\u5fc3\u4e0d\u540cRe\u542b\u91cf\u7684\u5206\u5e03\u56fe\uff1b<\/p>\n<p>\uff08b\uff09\u57fa\u4e8ePeierls-Nabarro\u6a21\u578b\u7684tan<sup>-1<\/sup>\u51fd\u6570\u7684\u9519\u5408\u5ea6\u6a21\u62df\u56fe\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong> 9\u00a0<\/strong><strong>\u7eaf\u7cb9\u754c\u9762\u4f4d\u9519\u548c\u542b<\/strong><strong>Re<\/strong><strong>\u754c\u9762\u5728\u4e0d\u540c\u5e94\u529b\u72b6\u6001\u4e0b\u7684\u6bd4\u8f83\u56fe<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-139674\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/9-3.jpg\" alt=\"\" width=\"600\" height=\"280\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/9-3.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/05\/9-3-300x140.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff09\u542b\u548c\u4e0d\u542bRe\u4f4d\u9519\u6838\u5fc3\u754c\u9762\u7684\u6a21\u62df\u56fe\uff1b<\/p>\n<p>\uff08b\uff09\u5c0f\u6846\u67b6\u4e2d\u5e94\u529b\u5206\u91cf\u03c3<sub>xx<\/sub>\uff0c\u03c3<sub>yy<\/sub>\uff0c\u03c3<sub>xy<\/sub>\u548c\u6d41\u4f53\u9759\u5e94\u529b\u03c3<sub>H<\/sub>\u56fe\u3002<\/p>\n<p><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\u672c\u6587\u901a\u8fc7\u4e9a\u57c3\u89e3\u6790STEM\u548cEDS\u6280\u672f\uff0c\u5728\u5355\u6676\u9ad8\u6e29\u5408\u91d1\u6837\u54c1\u4e2d\u5b9a\u91cf\u7814\u7a76\u754c\u9762\u4f4d\u9519\u7f51\u7edc\u5904\u7684Re\u504f\u6790\u3002\u8fdb\u884c\u539f\u4f4dTEM\u548cSEM\u62c9\u4f38\u8bd5\u9a8c\uff0c\u63ed\u793aRe\u539f\u5b50\u548c\u754c\u9762\u4f4d\u9519\u6838\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u5bf9\u03b3\u76f8\u4e2d\u7684\u4f4d\u9519\u79fb\u52a8\u7684\u5f71\u54cd\u3002\u91c7\u7528\u5206\u5b50\u52a8\u529b\u5b66\u548cMonte Carlo\u65b9\u6cd5\u76f8\u7ed3\u5408\uff0c\u63a2\u6d4bRe\u539f\u5b50\u5bf9\u03b3\/\u03b3&#8217;\u754c\u9762\u6027\u8d28\u7684\u5f71\u54cd\u3002<\/p>\n<p>\u4e3b\u8981\u7ed3\u8bba\u53ef\u6982\u62ec\u5982\u4e0b\uff1a<\/p>\n<p>\uff081\uff09\u5728\u9ad8\u6e29\u4e0b\uff0cRe\u539f\u5b50\u5728\u62c9\u4f38\u533a\u57df\u7684\u754c\u9762\u4f4d\u9519\u6838\u5fc3\u5904\u53d1\u751f\u504f\u6790\u3002\u7531\u4e8e\u6269\u6563\u6548\u5e94\uff0cRe\u7684\u6269\u6563\u7cfb\u6570\u663e\u7740\u589e\u52a0\uff0c\u6709\u52a9\u4e8eRe\u6cbf\u7740\u4f4d\u9519\u7ebf\u504f\u6790\u3002<\/p>\n<p>\uff082\uff09\u964d\u4f4e\u51b7\u5374\u901f\u5ea6\u662f\u63d0\u9ad8\u754c\u9762\u4f4d\u9519\u6838\u5fc3Re\u6d53\u5ea6\u7684\u4e00\u79cd\u5feb\u901f\u6709\u6548\u7684\u65b9\u6cd5\u3002\u5728\u03b3\/\u03b3&#8217;\u754c\u9762\u8fc1\u79fb\u8fc7\u7a0b\u4e2d\uff0c\u518d\u5206\u79bb\u4f1a\u968f\u4f4d\u9519\u79fb\u52a8\u3002<\/p>\n<p>\uff083\uff09\u518d\u5206\u79bb\u589e\u5f3a\u4e86\u03b3\/\u03b3&#8217;\u754c\u9762\u3002\u5728\u4f4d\u9519\u7f51\u7edc\u4e0a\u542b\u6709\u66f4\u9ad8\u6d53\u5ea6\u7684Re\u7684\u754c\u9762\u53ef\uff0c\u4ee5\u66f4\u6709\u6548\u5730\u963b\u6b62\u4f4d\u9519\u7684\u526a\u5207\u3002<\/p>\n<p>\uff084\uff09\u6dfb\u52a0Re\u540e\uff0c\u4f4d\u9519\u80fd\u91cf\u5e73\u5747\u6bcfnm\u4e0b\u964d152.7 eV\u3002\u7136\u800c\uff0c\u6838\u5fc3\u7684Re\u504f\u6790\u5bf9\u4f4d\u9519\u7684\u6838\u5fc3\u7ed3\u6784\u6ca1\u6709\u663e\u7740\u5f71\u54cd\u3002Re\u5728\u76f8\u754c\u9762\u529b\u5b66\u6027\u80fd\u4e2d\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u754c\u9762\u4f4d\u9519\u7f51\u7edc\u7684\u7a33\u5b9a\u5316\uff0c\u8fd9\u53ef\u80fd\u662f\u9ad8\u6e29\u5408\u91d1\u4e2dRe\u6548\u5e94\u7684\u8d77\u6e90\u3002<\/p>\n<p>\u6b64\u7ed3\u679c\u4e0d\u4ec5\u6709\u52a9\u4e8e\u89e3\u91caNi\u57fa\u9ad8\u6e29\u5408\u91d1\u4e2d\u91cd\u8981\u7684\u201cRe\u6548\u5e94\u201d\uff0c\u800c\u4e14\u4e3a\u6539\u5584Ni\u57fa\u9ad8\u6e29\u5408\u91d1\u7684\u8815\u53d8\u6027\u80fd\u63d0\u4f9b\u4e86\u65b0\u7684\u89c6\u89d2\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a<\/strong><strong><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1359645418303859\" target=\"_blank\" rel=\"noopener\">Re Segregation at Interfacial Dislocation Network in a Nickel-Based Superalloy<\/a><\/strong>\uff08Acta Mater., 2018, DOI: 10.1016\/j.actamat. 2018.05.025\uff09\u3002<\/p>\n<p>\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<a href=\"mailto:\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com\" target=\"_blank\" rel=\"noopener\">\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com<\/a>\u3002<\/p>\n<p>\u6750\u6599\u4eba\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu\u3002<\/p>\n<p>\u6750\u6599\u725b\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<a href=\"\/\/m.iemloyee.com\/25127.html\" target=\"_blank\" rel=\"noopener\">\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n<p><strong>\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a<\/strong><a href=\"http:\/\/www.ceshigu.com\/\" target=\"_blank\" rel=\"noopener\"><strong>\u6d4b\u8bd5\u8c37<\/strong><\/a><strong>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 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