{"id":263554,"date":"2024-11-27T07:12:33","date_gmt":"2024-11-26T23:12:33","guid":{"rendered":"\/\/m.iemloyee.com\/?p=263554"},"modified":"2024-11-26T22:17:45","modified_gmt":"2024-11-26T14:17:45","slug":"%e5%93%88%e5%b7%a5%e5%a4%a7%e9%99%88%e5%9b%bd%e5%ba%86%e6%95%99%e6%8e%88%e5%9b%a2%e9%98%9f%e3%80%8aacta-materialia%e3%80%8b%ef%bc%9a%e5%8e%9f%e5%ad%90%e5%b0%ba%e5%ba%a6%e6%8f%ad%e7%a4%banb-gh3128","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=263554","title":{"rendered":"\u54c8\u5de5\u5927\u9648\u56fd\u5e86\u6559\u6388\u56e2\u961f\u300aActa Materialia\u300b\uff1a\u539f\u5b50\u5c3a\u5ea6\u63ed\u793aNb\/GH3128\u7535\u5b50\u675f\u710a\u63a5\u63a5\u5934\u754c\u9762\u53cd\u5e94\u5c42\u65ad\u88c2\u673a\u7406"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-263556\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72471-20.png\" alt=\"\" width=\"750\" height=\"494\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72471-20.png 750w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72471-20-300x198.png 300w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<p>\u8fd1\u65e5\uff0c\u54c8\u5c14\u6ee8\u5de5\u4e1a\u5927\u5b66\u6750\u6599\u5b66\u9662\u9648\u56fd\u5e86\u6559\u6388\u3001\u51b7\u96ea\u677e\u6559\u6388\u8054\u5408\u4f26\u6566\u739b\u4e3d\u5973\u738b\u5927\u5b66Chinnapat Panwisawas\u6559\u6388\u7b49\u5728\u91d1\u5c5e\u6750\u6599\u9886\u57df\u9876\u7ea7\u671f\u520a\u300aActa Materialia\u300b\u53d1\u8868\u4e86\u7814\u7a76\u8bba\u6587\uff0c\u9898\u4e3a\u2018\u2018Uncovering the fracture mechanism of Laves (1 1 1)\/ Ni6Nb7 (0 0 0 1) interfaces by first-principles calculations\u2019\u2019\u3002\u54c8\u5c14\u6ee8\u5de5\u4e1a\u5927\u5b66\u4e3a\u7b2c\u4e00\u5b8c\u6210\u5355\u4f4d\uff0c\u54c8\u5c14\u6ee8\u5de5\u4e1a\u5927\u5b66\u5f20\u6208\u535a\u58eb\u548c\u9648\u56fd\u5e86\u6559\u6388\u4e3a\u5171\u540c\u7b2c\u4e00\u4f5c\u8005\uff0c\u9648\u56fd\u5e86\u6559\u6388\u548c\u51b7\u96ea\u677e\u6559\u6388\u4e3a\u8bba\u6587\u5171\u540c\u901a\u8baf\u4f5c\u8005\u3002<\/p>\n<p>\u8fd9\u4e00\u7814\u7a76\u5de5\u4f5c\u57fa\u4e8eNb\u4e0eGH3128\u7535\u5b50\u675f\u710a\u63a5\uff0c\u4ece\u539f\u5b50\u5c3a\u5ea6\u63ed\u793a\u710a\u7f1d\u9760\u8fd1Nb\u6bcd\u6750\u91d1\u5c5e\u4e00\u4fa7Laves\/Ni<sub>6<\/sub>Nb<sub>7<\/sub>\u754c\u9762\u53cd\u5e94\u5c42\u7684\u65ad\u88c2\u884c\u4e3a\uff0c\u4ee5\u53ca\u754c\u9762\u539f\u5b50\u952e\u5408\u5bf9\u754c\u9762\u7ed3\u5408\u7684\u5f71\u54cd\uff0c\u4e3aNb\u4e0eGH3128\u7535\u5b50\u675f\u710a\u63a5\u5de5\u827a\u4f18\u5316\u63d0\u4f9b\u4e86\u7406\u8bba\u6307\u5bfc\u3002<\/p>\n<p>https:\/\/doi.org\/10.1016\/j.actamat.2024.120426<\/p>\n<p>&nbsp;<\/p>\n<p>\u7814\u7a76\u56e2\u961f\u91c7\u7528\u900f\u5c04\u7535\u955c\u786e\u5b9a\u4e86Nb\u4e0eGH3128\u7535\u5b50\u675f\u710a\u63a5\u63a5\u5934\u710a\u7f1d\u9760\u8fd1Nb\u6bcd\u6750\u91d1\u5c5e\u4e00\u4fa7Laves 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1)\u754c\u9762\u5728\u7ed3\u6784\u5f1b\u8c6b\u8fc7\u7a0b\u4e2d\u4f1a\u53d1\u751f\u754c\u9762\u91cd\u6784\uff0c\u63d0\u9ad8\u754c\u9762\u7a33\u5b9a\u6027\u3002\u754c\u9762\u91cd\u6784\u4f1a\u4f7f\u521d\u59cb\u754c\u9762\u95f4\u8ddd\u53d8\u5c0f\uff0c\u754c\u9762\u7c98\u9644\u529f\u589e\u5927\u3002\u754c\u9762\u95f4\u8ddd\u53d8\u5c0f\u6709\u52a9\u4e8e\u7f29\u77ed\u754c\u9762\u539f\u5b50\u952e\u957f\uff0c\u6539\u5584\u754c\u9762\u539f\u5b50\u95f4\u76f8\u4e92\u4f5c\u7528\u3002\u754c\u9762\u7c98\u9644\u529f\u7684\u589e\u5927\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u6709\u52a9\u4e8e\u63d0\u9ad8Laves (1 1 1)\/Ni<sub>6<\/sub>Nb<sub>7 <\/sub>(0 0 0 1)\u754c\u9762\u7ed3\u5408\u5f3a\u5ea6\u3002<\/p>\n<p>\u7814\u7a76\u56e2\u961f\u901a\u8fc7\u539f\u5b50\u7ea7\u522b\u7b2c\u4e00\u6027\u539f\u7406\u62c9\u4f38\u5b9e\u9a8c\uff0c\u53d1\u73b0\u6240\u6709Laves (1 1 1)\/Ni<sub>6<\/sub>Nb<sub>7 <\/sub>(0 0 0 1)\u754c\u9762\u6a21\u578b\u5747\u6cbf\u7740\u754c\u9762\u6216\u754c\u9762\u9644\u8fd1\u533a\u57df\u65ad\u88c2\uff0c\u8fd9\u4e3b\u8981\u662f\u56e0\u4e3a\u754c\u9762\u533a\u57df\u7684Nb-Ni\u539f\u5b50\u952e\u952e\u5408\u8f83\u5f31\uff0c\u5728\u62c9\u4f38\u8fc7\u7a0b\u4e2d\uff0cNb-Ni\u539f\u5b50\u952e\u4f1a\u5148\u4e8e\u754c\u9762\u5931\u6548\uff0c\u5bfc\u81f4\u754c\u9762\u627f\u8f7d\u80fd\u529b\u4e0b\u964d\uff0c\u754c\u9762\u5f3a\u5ea6\u56e0\u6b64\u800c\u964d\u4f4e\u3002COHP\u548cICOHP\u5206\u6790\u8868\u660e\uff0cLaves (1 1 1)\/Ni<sub>6<\/sub>Nb<sub>7 <\/sub>(0 0 0 1)\u754c\u9762\u4e3b\u8981\u4f9d\u9760\u91d1\u5c5e\u952e\u7ed3\u5408\u3002\u754c\u9762\u4e0a\u7684\u6240\u6709\u5782\u76f4\u4e8e\u754c\u9762\u7684\u5316\u5b66\u952e\u90fd\u6709\u52a9\u4e8e\u6539\u5584Laves (1 1 1)\/Ni<sub>6<\/sub>Nb<sub>7 <\/sub>(0 0 0 1)\u754c\u9762\u7ed3\u5408\u3002Laves (1 1 1)\/Ni<sub>6<\/sub>Nb<sub>7 <\/sub>(0 0 0 1)\u754c\u9762\u7684\u7ed3\u5408\u5f3a\u5ea6\u4e0e\u5782\u76f4\u4e8e\u754c\u9762\u7684\u539f\u5b50\u952e\u7c7b\u578b\u5bc6\u5207\u76f8\u5173\uff0c\u5176\u4e2dNb-Nb\u952e\u4e0eNb-Cr\u952e\u952e\u5408\u5f3a\u5ea6\u8f83\u9ad8\uff0c\u5e76\u4e14\u8fdc\u9ad8\u4e8eNb-Ni\u952e\u3002Nb-Ni\u952e\u4f1a\u524a\u5f31Laves (1 1 1)\/Ni<sub>6<\/sub>Nb<sub>7 <\/sub>(0 0 0 1)\u754c\u9762\u7684\u7ed3\u5408\u529b\uff0c\u4f7fLaves\u548cNi<sub>6<\/sub>Nb<sub>7<\/sub>\u4e24\u76f8\u7ed3\u5408\u533a\u57df\u6210\u4e3a\u6574\u4e2a\u754c\u9762\u53cd\u5e94\u5c42\u6700\u4e3a\u8584\u5f31\u7684\u533a\u57df\uff0c\u4ece\u800c\u5bf9Nb\/GH3128\u710a\u63a5\u63a5\u5934\u529b\u5b66\u6027\u80fd\u4ea7\u751f\u4e0d\u5229\u5f71\u54cd\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-263557\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72472-20.png\" alt=\"\" width=\"1269\" height=\"1238\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72472-20.png 1269w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72472-20-300x293.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72472-20-768x749.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72472-20-1024x999.png 1024w\" sizes=\"(max-width: 1269px) 100vw, 1269px\" \/><\/p>\n<p>\u56fe1 \uff08a\uff09Nb\/GH3128\u7535\u5b50\u675f\u710a\u63a5\u63a5\u5934\u710a\u7f1d\u9760\u8fd1Nb\u6bcd\u6750\u4e00\u4fa7Laves \/ Ni<sub>6<\/sub>Nb<sub>7<\/sub>\u754c\u9762\u53cd\u5e94\u5c42\u660e\u573a\u50cf;\uff08b\uff09Laves \/ Ni<sub>6<\/sub>Nb<sub>7<\/sub>\u754c\u9762\u53cd\u5e94\u5c42\u9ad8\u5206\u8fa8\u56fe\u50cf\uff1b\uff08c\uff09\u56fe\uff08b\uff09 \u6a59\u8272\u533a\u57df\u653e\u5927\u56fe<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-263558\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72473-20.png\" alt=\"\" width=\"1268\" height=\"954\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72473-20.png 1268w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72473-20-300x226.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72473-20-768x578.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72473-20-1024x770.png 1024w\" sizes=\"(max-width: 1268px) 100vw, 1268px\" \/><\/p>\n<p>\u56fe2 \u57fa\u4e8e(1 1 1)Laves\/\/(0 0 0 1) Ni<sub>6<\/sub>Nb<sub>7<\/sub>\u4f4d\u5411\u5173\u7cfb\u6784\u5efa\u7684\u5177\u6709Nb(Cr)\u7ec8\u7aef\u7684Laves\u8868\u9762\u548c\u5177\u6709 Nb(Nb)\u7ec8\u7aef\u7684Ni<sub>6<\/sub>Nb<sub>7<\/sub>\u8868\u9762\u6784\u6210\u7684Laves (1 1 1)\/ Ni<sub>6<\/sub>Nb<sub>7<\/sub>\u00a0(0 0 0 1)\u754c\u9762\u6a21\u578b\uff1a\uff08a\uff09Laves\u8868\u9762\u6700\u5916\u5c42\u7684Nb\u539f\u5b50\u4f4d\u4e8eNi<sub>6<\/sub>Nb<sub>7<\/sub>\u8868\u9762\u76f8\u90bbNb\u539f\u5b50\u8fde\u7ebf\u4e2d\u70b9\u7684bridge\u4f4d\u70b9\uff1b\uff08b\u3001c\uff09Laves\u8868\u9762\u6700\u5916\u5c42\u7684Nb\u539f\u5b50\u5206\u522b\u4f4d\u4e8eNi<sub>6<\/sub>Nb<sub>7<\/sub>\u8868\u9762\u4e09\u4e2aNb\u539f\u5b50\u56f4\u6210\u7684\u4e24\u4e2a\u4e0d\u540c\u7684hcp\u4f4d\u70b9\uff1b\uff08d\uff09Laves\u8868\u9762\u6700\u5916\u5c42\u7684Nb\u539f\u5b50\u4f4d\u4e8eNi<sub>6<\/sub>Nb<sub>7<\/sub>\u8868\u9762Nb\u539f\u5b50\u6b63\u4e0a\u65b9\u7684top\u4f4d\u70b9<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-263559\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72474-18.png\" alt=\"\" width=\"1266\" height=\"701\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72474-18.png 1266w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72474-18-300x166.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72474-18-768x425.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72474-18-1024x567.png 1024w\" sizes=\"(max-width: 1266px) 100vw, 1266px\" \/><\/p>\n<p>\u56fe3 \uff08a-c\uff09CrNi-Laves\/X-Ni<sub>6<\/sub>Nb<sub>7<\/sub>\u754c\u9762\u7c98\u9644\u529f\u4e0e\u754c\u9762\u95f4\u8ddd\u5173\u7cfb\u66f2\u7ebf\uff1b\uff08d-f\uff09NbCr-Laves\/X-Ni<sub>6<\/sub>Nb<sub>7<\/sub>\u754c\u9762\u7c98\u9644\u529f\u4e0e\u754c\u9762\u95f4\u8ddd\u5173\u7cfb\u66f2\u7ebf\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-263560\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72475-16.png\" alt=\"\" width=\"709\" height=\"391\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72475-16.png 709w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72475-16-300x165.png 300w\" sizes=\"(max-width: 709px) 100vw, 709px\" \/><\/p>\n<p>\u56fe4 \uff08a\uff09\u62c9\u4f38\u8fc7\u7a0b\u4e2dNb(Ni)-Laves\/Nb(Nb)-hcp-Ni<sub>6<\/sub>Nb<sub>7<\/sub>\u754c\u9762\u7535\u5b50\u5c40\u57df\u51fd\u6570\u4e91\u56fe\uff1b\uff08b\uff09\u62c9\u4f38\u8fc7\u7a0b\u4e2dNb(Cr) -Laves \/Nb(Nb)-hcp-Ni<sub>6<\/sub>Nb<sub>7<\/sub>\u754c\u9762\u7535\u5b50\u5c40\u57df\u51fd\u6570\u4e91\u56fe<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-263561\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72476-10.png\" alt=\"\" width=\"1269\" height=\"724\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72476-10.png 1269w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72476-10-300x171.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72476-10-768x438.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72476-10-1024x584.png 1024w\" sizes=\"(max-width: 1269px) 100vw, 1269px\" \/><\/p>\n<p>\u56fe5 \u4e0d\u540c\u754c\u9762\u4e2d\u5782\u76f4\u4e8e\u754c\u9762\u7684\u5316\u5b66\u952e\u7684\u5e73\u5747-ICOHP\u503c\u4e0e\u5e73\u5747\u5316\u5b66\u952e\u957f\u5173\u7cfb\u56fe<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd1\u65e5\uff0c\u54c8\u5c14\u6ee8\u5de5\u4e1a\u5927\u5b66\u6750\u6599\u5b66\u9662\u9648\u56fd\u5e86\u6559\u6388\u3001\u51b7\u96ea\u677e\u6559\u6388\u8054\u5408\u4f26\u6566\u739b\u4e3d\u5973\u738b\u5927\u5b66Chinnapat Panwisawas\u6559\u6388\u7b49\u5728\u91d1\u5c5e\u6750\u6599\u9886\u57df\u9876\u7ea7\u671f\u520a\u300aActa Mater&#8230;<\/p>\n","protected":false},"author":14360,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-263554","post","type-post","status-publish","format-standard","hentry","category-keji"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/263554"}],"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\/14360"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=263554"}],"version-history":[{"count":3,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/263554\/revisions"}],"predecessor-version":[{"id":263563,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/263554\/revisions\/263563"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=263554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=263554"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=263554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}