{"id":157150,"date":"2018-10-26T06:37:47","date_gmt":"2018-10-25T22:37:47","guid":{"rendered":"\/\/m.iemloyee.com\/?p=157150"},"modified":"2018-10-26T10:30:45","modified_gmt":"2018-10-26T02:30:45","slug":"%e7%ae%a1%e9%b9%8f%e9%a3%9e%e6%9f%b3%e7%99%be%e6%96%b0acta-materialia%ef%bc%9a%e8%bf%87%e5%86%b7%e9%87%91%e5%b1%9e%e6%b6%b2%e4%bd%93%e6%99%b6%e5%8c%96%e8%bf%87%e7%a8%8b%e4%b8%ad%e5%a4%9a%e6%99%b6","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=157150","title":{"rendered":"\u7ba1\u9e4f\u98de&#038;\u67f3\u767e\u65b0Acta Materialia\uff1a\u8fc7\u51b7\u91d1\u5c5e\u6db2\u4f53\u6676\u5316\u8fc7\u7a0b\u4e2d\u591a\u6676\u578b\u9009\u62e9\u53ca\u5176\u8c03\u63a7\u7684\u4e00\u822c\u89c4\u5f8b"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u6db2\u4f53\u7684\u6676\u5316\u884c\u4e3a\u662f\u88ab\u4eba\u4eec\u5e7f\u6cdb\u5173\u6ce8\u7684\u91cd\u8981\u4f46\u5177\u6709\u6311\u6218\u6027\u7684\u79d1\u5b66\u95ee\u9898\u4e4b\u4e00\u3002\u5bf9\u4e8e\u6676\u5316\u8def\u5f84\u53ca\u591a\u6676\u578b\u9009\u62e9\u7684\u7814\u7a76\u4e0d\u4ec5\u5bf9\u7406\u89e3\u7ed3\u6676\u7684\u7269\u7406\u672c\u8d28\u6709\u7740\u91cd\u8981\u7684\u610f\u4e49\uff0c\u4e5f\u5c06\u5e2e\u52a9\u6211\u4eec\u66f4\u5168\u9762\u5730\u7406\u89e3\u73bb\u7483\u548c\u73bb\u7483\u8f6c\u53d8\u7684\u672c\u8d28\u3002\u968f\u7740\u6e29\u5ea6\u964d\u4f4e\uff0c\u7279\u5b9a\u6db2\u4f53\u901a\u5e38\u53ef\u4ee5\u5c06\u81ea\u8eab\u6392\u5217\u6210\u591a\u79cd\u6676\u4f53\u7ed3\u6784\uff0c\u5373\u591a\u6676\u76f8(polymorphs)\uff0c\u800c\u5404\u6676\u76f8\u7684\u6027\u80fd\u53ef\u4ee5\u6709\u663e\u8457\u5dee\u5f02\uff0c\u8fdb\u800c\u5f71\u54cd\u6750\u6599\u7684\u6f5c\u5728\u5e94\u7528\u3002\u56e0\u6b64\uff0c\u7406\u89e3\u591a\u6676\u578b\u9009\u62e9\u7684\u4e00\u822c\u89c4\u5f8b\u5bf9\u63a7\u5236\u7ed3\u6676\u8def\u5f84\u4e2d\u7684\u591a\u6676\u76f8\u5f62\u6210\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u5c3d\u7ba1\u91d1\u5c5e\u7ed3\u6676\u8fc7\u7a0b\u4e2d\u7684\u591a\u6676\u578b\u9009\u62e9\u7684\u91cd\u8981\u6027\u4e0d\u8a00\u800c\u55bb\uff0c\u5176\u7269\u7406\u56fe\u50cf\u5374\u4ecd\u7136\u4e0d\u6e05\u6670\u3002\u8fd1\u65e5\uff0c<strong>\u5317\u4eac\u8ba1\u7b97\u79d1\u5b66\u7814\u7a76\u4e2d\u5fc3\u7ba1\u9e4f\u98de\u7814\u7a76\u5458<\/strong>\u4e0e<strong>\u6e05\u534e\u5927\u5b66\u67f3\u767e\u65b0\u9662\u58eb\u8bfe\u9898\u7ec4\u5218\u5251\u6ce2\u8001\u5e08<\/strong>\u5408\u4f5c\u5728<strong>Acta Materialia<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201c<strong>Common mechanism for controlling polymorph selection during crystallization in supercooled metallic liquids<\/strong>\u201d\u7684\u6587\u7ae0\u3002\u672c\u5de5\u4f5c\u901a\u8fc7\u5206\u5b50\u52a8\u529b\u5b66\u6a21\u62df\uff0c\u7814\u7a76\u4e86\u9762\u5fc3\u7acb\u65b9(fcc)\u91d1\u5c5e\u94dd\u548c\u94dc\u7684\u7ed3\u6676\u8def\u5f84\u53ca\u5176\u591a\u578b\u6027\u9009\u62e9\u7684\u4e00\u822c\u89c4\u5f8b\u3002\u5e38\u538b\u4e0b\uff0c\u4e24\u79cd\u91d1\u5c5e\u8868\u73b0\u51fa\u4e0d\u540c\u7684\u7ed3\u6676\u8def\u5f84\uff1a\u5305\u542b\u4e9a\u7a33\u6001\u4f53\u5fc3\u7acb\u65b9(bcc)\u6676\u578b(Cu) \u548c\u4e0d\u5305\u542b\u4f53\u5fc3\u7acb\u65b9(bcc)\u76f8(Al)\uff0c\u5982\u56fe1\u6240\u793a\u3002\u800c\u901a\u8fc7\u9002\u5f53\u7684\u538b\u529b\u8c03\u8282\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63a7\u5236Al\u7684\u6676\u5316\u8def\u5f84\uff0c\u5b9e\u73b0\u542b\u6709\u4e9a\u7a33bcc\u76f8\u7684\u6676\u6001\uff08\u56fe3\uff09\u3002\u8be5\u6a21\u62df\u7ed3\u679c\u5e76\u4e0d\u80fd\u7528\u524d\u4eba\u7814\u7a76\u4e2d\u63d0\u51fa\u7684\u7531\u4e8e\u91d1\u5c5e\u5143\u7d20\u95f4\u5f3a\u7ed3\u5408\u76f8\u4e92\u4f5c\u7528\u6240\u5f15\u8d77\u7684\u6db2\u56fa\u76f8\u5bc6\u5ea6\u5dee\u7684\u7406\u8bba\u6765\u89e3\u91ca\u3002\u8fdb\u4e00\u6b65\u57fa\u4e8e\u6676\u683c\u632f\u52a8\u8c31\u53ca\u58f0\u5b50\u6a21\u5f0f\u5206\u6790\uff0c\u53d1\u73b0\u65e0\u8bba\u662f\u5e38\u538b\u4e0b\u7684Cu\u8fd8\u662f\u9ad8\u538b\u4e0b\u7684Al\uff0c\u5176bcc\u76f8\u7684\u51fa\u73b0\u4e0e\u8be5\u76f8\u7684\u70ed\u529b\u5b66\u7a33\u5b9a\u6027\u6709\u76f4\u63a5\u7684\u5173\u8054\uff0c\u8868\u660e\u91d1\u5c5e\u7684\u8fdb\u5316\u8def\u5f84\u548c\u591a\u6676\u578b\u9009\u62e9\u7531\u81ea\u7531\u80fd\u8868\u9762\u7684\u5f62\u8c8c\u51b3\u5b9a\uff0c\u56e0\u800c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u91cd\u65b0\u2018\u7f16\u8bd1\u2019\u81ea\u7531\u80fd\u8868\u9762\u6765\u5b9e\u73b0\u7ed3\u6676\u8def\u5f84\u53ca\u591a\u6676\u578b\u7684\u8c03\u63a7\u3002\u8be5\u7814\u7a76\u7ed3\u679c\u4e0d\u4ec5\u4e3a\u591a\u6676\u578b\u9009\u62e9\u7684\u666e\u904d\u70ed\u529b\u5b66\u673a\u5236\u63d0\u4f9b\u4e86\u91cd\u8981\u542f\u793a\uff0c\u4e3a\u5de5\u4e1a\u548c\u51b6\u91d1\u5e94\u7528\u4e2d\u63a7\u5236\u7ed3\u6676\u8def\u5f84\u548c\u4ea7\u7269\u63d0\u4f9b\u4e86\u7406\u8bba\u4f9d\u636e\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p>\u56fe1\uff1a\u5e38\u538b\u4e0b\uff0cQ4-Q6\u53c2\u91cf\u7a7a\u95f4\u7684\u5f62\u6838\u8def\u5f84\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-157166\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/1-24.png\" alt=\"\" width=\"600\" height=\"228\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/1-24.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/1-24-300x114.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(a-e)Cu\uff1b<\/p>\n<p>(f-j)Al\u3002<\/p>\n<p>\u7ea2\u8272\u65b9\u6846\u91cc\u7684\u56e2\u7c07\u8868\u793abcc\u6676\u76f8\u3002Cu\u7684\u5f62\u6838\u5305\u542bbcc\u6676\u76f8\uff0c\u800cAl\u7684\u5f62\u6838\u4e0d\u5305\u542b\u3002\u53f3\u4e0a\u89d2\u7684\u767e\u5206\u6bd4\u8868\u793a\u7cfb\u7edf\u7684\u7ed3\u6676\u5ea6\u3002<\/p>\n<p>\u56fe2\uff1a\u6676\u6838\u4e2d\u6676\u76f8\u6210\u5206\u5360\u6bd4\u7684\u5b9a\u91cf\u8868\u793a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-157167\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/2-24.png\" alt=\"\" width=\"600\" height=\"995\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/2-24.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/2-24-181x300.png 181w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(a)Cu\u4e2d\u4e0d\u540c\u76f8\u7684\u76f8\u5bf9\u5206\u6570\uff1b<\/p>\n<p>(b)Al\u4e2d\u4e0d\u540c\u76f8\u7684\u76f8\u5bf9\u5206\u6570\u3002<\/p>\n<p>\u56fe3\uff1a\u4e0d\u540c\u538b\u529b\u4e0bAl\u5728Q4-Q6\u53c2\u91cf\u7a7a\u95f4\u7684\u7ed3\u6676\u8def\u5f84\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-157168\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/3-25.png\" alt=\"\" width=\"600\" height=\"200\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/3-25.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/3-25-300x100.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(a)5Gpa\uff1b<\/p>\n<p>(b)10GPa\uff1b<\/p>\n<p>(c)15GPa.<\/p>\n<p>\u4f53\u7cfb\u4e2d4%\u7684\u539f\u5b50\u5904\u4e8e\u6676\u76f8\u3002\u968f\u538b\u529b\u589e\u52a0\uff0c bcc\u6676\u76f8\u572815GPa\u65f6\u51fa\u73b0\u3002<\/p>\n<p>\u56fe4\uff1a\u4e0d\u540c\u538b\u529b\u4e0bAl\u7684\u6676\u76f8\u56e2\u7c07\u7684\u7ec4\u6210\uff1a\u4f53\u7cfb\u4e2d\u6676\u76f8\u539f\u5b50\u536010%\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-157169\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/4-25.png\" alt=\"\" width=\"600\" height=\"169\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/4-25.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/4-25-300x85.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(a)5Gpa\uff1b<\/p>\n<p>(b)10GPa\uff1b<\/p>\n<p>(c)15GPa.<\/p>\n<p>\u9ec4\u8272\u3001\u84dd\u8272\u3001\u7ea2\u8272\u5c0f\u7403\u5206\u522b\u8868\u793abcc, hcp\u548cfcc\u539f\u5b50\u3002<\/p>\n<p>\u56fe5\uff1a\u5e38\u538b\u4e0b\u4e0d\u540c\u6676\u76f8\u7ed3\u6784\u7684Cu\u548cAl\u7684\u6676\u683c\u632f\u52a8\u8c31\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-157170\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/5-12.png\" alt=\"\" width=\"600\" height=\"309\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/5-12.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/5-12-300x155.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(a)fcc Cu\u7684\u58f0\u5b50\u8c31\uff1b<\/p>\n<p>(b)hcp Cu\u7684\u58f0\u5b50\u8c31\uff1b<\/p>\n<p>(c)bcc Cu\u7684\u58f0\u5b50\u8c31\uff1b<\/p>\n<p>(d)fcc Al\u7684\u58f0\u5b50\u8c31\uff1b<\/p>\n<p>(e)hcp Al\u7684\u58f0\u5b50\u8c31\uff1b<\/p>\n<p>(f)bcc Al\u7684\u58f0\u5b50\u8c31\u3002<\/p>\n<p>\u56fe6\uff1a\u4e0d\u540c\u538b\u5f3a\u4e0bbcc Al\u7684\u6676\u683c\u632f\u52a8\u8c31\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-157171\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/6-9.png\" alt=\"\" width=\"600\" height=\"515\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/6-9.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/6-9-300x258.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe7\uff1a\u81ea\u7531\u80fd\u66f2\u9762\u7684\u793a\u610f\u56fe\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-157172\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/7-5.png\" alt=\"\" width=\"600\" height=\"445\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/7-5.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/10\/7-5-300x223.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u82e5\u6ca1\u6709bcc\u80fd\u8c37\uff08\u5b9e\u7ebf\uff09\uff0c\u8fc7\u51b7\u6db2\u4f53\u76f4\u63a5\u8f6c\u53d8\u4e3ahcp\u548cfcc\u76f8\u3002\u901a\u8fc7\u5bf9\u81ea\u7531\u80fd\u66f2\u9762\u8fdb\u884c\u91cd\u65b0\u7f16\u8bd1\uff0c\u53ef\u4ee5\u5728\u6676\u5316\u8def\u5f84\u4e2d\u5b9e\u73b0bcc\u6676\u76f8\u7684\u6790\u51fa\uff08\u70b9\u5212\u7ebf\uff09\u3002<\/p>\n<p><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\u672c\u5de5\u4f5c\u901a\u8fc7\u5206\u5b50\u52a8\u529b\u5b66\u6a21\u62df\uff0c\u7814\u7a76\u4e86\u4e0d\u540c\u538b\u529b\u4e0b\u9762\u5fc3\u7acb\u65b9(fcc)\u91d1\u5c5e\u94dd\u548c\u94dc\u7684\u7ed3\u6676\u8def\u5f84\u3002\u57fa\u4e8e\u6676\u683c\u632f\u52a8\u4e0e\u58f0\u5b50\u6563\u5c04\u5206\u6790\uff0c\u63ed\u793a\u4e86\u6676\u5316\u8fc7\u7a0b\u4e2d\u5404\u6676\u76f8\u662f\u5426\u5f62\u6210\u53d6\u51b3\u4e8e\u5176\u70ed\u529b\u5b66\u7a33\u5b9a\u6027\uff0c\u56e0\u800c\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5bf9\u5408\u91d1\u4f53\u7cfb\u7684\u81ea\u7531\u80fd\u8868\u9762\u5f62\u8c8c\u8fdb\u884c\u7f16\u8bd1\uff0c\u8c03\u8282\u5404\u6676\u76f8\u5728\u81ea\u7531\u80fd\u66f2\u9762\u4e0a\u5bf9\u5e94\u80fd\u8c37\u7684\u5c40\u57df\u5f62\u8c8c\uff08\u80fd\u8c37\u6df1\u5ea6\u7b49\uff09\uff0c\u6765\u5b9e\u73b0\u5bf9\u6676\u5316\u8def\u5f84\u53ca\u591a\u6676\u578b\u9009\u62e9\u7684\u8c03\u63a7\u3002\u5bf9\u5e94\u4e8e\u771f\u5b9e\u6750\u6599\u5236\u5907\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5408\u91d1\u5143\u7d20\u6dfb\u52a0\u3001\u5236\u5907\u538b\u529b\u8c03\u8282\u7b49\u65b9\u6cd5\uff0c\u5b9e\u73b0\u5bf9\u7b2c\u4e8c\u76f8\u7a33\u5b9a\u6027\u7684\u8c03\u63a7\uff0c\u4ece\u800c\u5b9e\u73b0\u7ed3\u6676\u8fc7\u7a0b\u4e2d\u7684\u9009\u62e9\u6027\u5236\u5907\u3002\u6b64\u5916\uff0c\u5bf9\u6676\u5316\u8fc7\u7a0b\u7684\u7814\u7a76\uff0c\u4e5f\u5c06\u6709\u52a9\u4e8e\u66f4\u5168\u9762\u5730\u7406\u89e3\u5408\u91d1\u4f53\u7cfb\u7684\u975e\u6676\u5316\u548c\u73bb\u7483\u8f6c\u53d8\u7684\u672c\u8d28\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5<\/strong>\uff1a<a href=\"https:\/\/doi.org\/10.1016\/j.actamat.2018.09.055\" target=\"_blank\" rel=\"noopener\">Common mechanism for controlling polymorph selection during crystallization in<\/a><\/p>\n<p><a href=\"https:\/\/doi.org\/10.1016\/j.actamat.2018.09.055\">supercooled metallic liquids<\/a>\uff08Acta Materialia\uff0c2018\uff0cDOI\uff1a10.1016\/j.actamat.2018.09.055\uff09<\/p>\n<p><strong>\u3010\u7814\u7a76\u56e2\u961f\u7b80\u4ecb\u3011<\/strong><\/p>\n<p><strong>\u7ba1\u9e4f\u98de<\/strong><\/p>\n<p>\u5317\u4eac\u8ba1\u7b97\u79d1\u5b66\u7814\u7a76\u4e2d\u5fc3 (2014-)<\/p>\n<p><strong>\u7b80\u4ecb<\/strong><strong>\uff1a<\/strong><\/p>\n<p>\u4e3b\u6301\u548c\u53c2\u4e0e\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u9762\u4e0a\u9879\u76ee\uff0c\u79d1\u6280\u90e8\u91cd\u70b9\u7814\u53d1\u8ba1\u5212\uff0c\u4e2d\u56fd\u5de5\u7a0b\u7269\u7406\u7814\u7a76\u9662\u6311\u6218\u8ba1\u5212\uff08\u65b9\u5411\u9996\u5e2d\u79d1\u5b66\u5bb6\uff09\u3002\u5df2\u53d1\u8868SCI\u671f\u520a\u8bba\u658770\u4f59\u7bc7\uff0c\u5305\u62ecNature Materials 2 \u7bc7\u3001PNAS 1 \u7bc7\u3001Phys. Rev. Lett. 7\u7bc7\u3001Advanced Materials 2 \u7bc7\u3001Nature Communications 4 \u7bc7\u3001JACS 1\u7bc7\u3001Angewandte Chemie 1\u7bc7\u3001Acta Materialia 3 \u7bc7\u3002<\/p>\n<p><strong>\u4e3b\u8981\u7814\u7a76\u65b9\u5411<\/strong><strong>\uff1a<\/strong><strong><br \/>\n <\/strong>1. \u7406\u8bba\u6a21\u62df\u4e0e\u6750\u6599\u8bbe\u8ba1\uff1b2. \u975e\u6676\u6001\u6750\u6599\u4e0e\u7269\u7406\uff1b3. \u5148\u8fdb\u6750\u6599\u7269\u6027\u673a\u7406\uff1b4. \u9ad8\u901a\u91cf\u8ba1\u7b97\u4e0e\u4eba\u5de5\u667a\u80fd<br \/>\n \u00a0<\/p>\n<p><strong>\u8fc7\u53bb\u7684\u4e3b\u8981\u5de5\u4f5c\u53ca\u83b7\u5f97\u7684\u6210\u679c<\/strong><strong>\uff1a<\/strong><\/p>\n<p><strong>\u00a01.<\/strong><strong><u>\u975e\u6676\u6001\u6750\u6599\u4e2d\u975e\u5747\u5300\u6027\u7684\u8868\u5f81\u3001\u8c03\u63a7\u53ca\u5176\u5e94\u7528<\/u><\/strong><\/p>\n<p>\u57fa\u4e8e\u7406\u8bba\u6a21\u62df\uff0c\u7cfb\u7edf\u5730\u7814\u7a76\u4e86\u975e\u6676\u6001\u6750\u6599\u4e2d\u9759\u6001\/\u52a8\u6001\u975e\u5747\u5300\u6027\u7279\u5f81\u53ca\u5176\u7269\u6027\u5173\u8054\uff0c\u5e76\u4ee5\u975e\u5747\u5300\u6027\u4e3a\u89c6\u89d2\uff0c\u63a2\u7d22\u4e86\u975e\u6676\u5408\u91d1\u7684\u7269\u6027\u8c03\u63a7\u53ca\u76f8\u5173\u5e94\u7528,\u4e3a\u8fdb\u4e00\u6b65\u5f00\u5c55\u7ed3\u5408\u4eba\u5de5\u667a\u80fd\u8fdb\u884c\u5408\u91d1\u6750\u6599\u8bbe\u8ba1\u7814\u7a76\u63d0\u4f9b\u4e86\u65b9\u6cd5\u57fa\u7840\u4e0e\u7406\u8bba\u4f9d\u636e\u3002<\/p>\n<p><strong>1\uff09\u975e\u6676\u7ed3\u6784\u975e\u5747\u5300\u6027\u7684\u8868\u5f81\u53ca\u7269\u6027\u5173\u8054<\/strong><\/p>\n<p>\u8bc1\u5b9e\u4e86\u975e\u6676\u5408\u91d1\u539f\u5b50\u7ed3\u6784\u4e2d\u5c40\u57df\u51e0\u4f55\u77ed\u7a0b\u5e8f\uff08\u5c40\u57df\u5bc6\u6392\u56e2\u7c07\uff09\u7684\u771f\u5b9e\u5b58\u5728\uff0c\u9a8c\u8bc1\u4e86\u5f53\u524d\u57fa\u4e8e\u5c40\u57df\u56e2\u7c07\u7684\u975e\u6676\u7ed3\u6784\u6a21\u578b\u7684\u5408\u7406\u6027\uff0c\u5e76\u63d0\u51fa\u4e86\u63a2\u7d22\u65e0\u5e8f\u4f53\u7cfb\u4e2d\u5c40\u57df\u6709\u5e8f\u7684\u7814\u7a76\u65b9\u6cd5[Nature Materials,10:28,2011]\uff1b\u57fa\u4e8e\u77ed\u7a0b\u6709\u5e8f\u56e2\u7c07\u7ed3\u6784\uff0c\u6784\u5efa\u4e86\u63cf\u8ff0\u975e\u91d1\u5c5e-\u91d1\u5c5e\u591a\u7ec4\u5143\u975e\u6676\u5408\u91d1\u539f\u5b50\u7ed3\u6784\u7684\u6742\u5316\u5806\u579b\u6a21\u578b\uff0c\u5e76\u5efa\u7acb\u4e86\u5176\u7ed3\u6784\u4e0e\u4f18\u5f02\u73bb\u7483\u5f62\u6210\u80fd\u529b\u4e4b\u95f4\u7684\u5173\u8054[Phys. Rev. Lett.,108:175501,2012]\uff1b\u83b7\u5f97\u4e86\u76f8\u53d8\u5b58\u50a8\u6750\u6599\u5c40\u57df\u539f\u5b50\u7ed3\u6784\u7279\u5f81\uff0c\u9610\u660e\u4e86\u5176\u8d85\u5feb\u975e\u6676-\u6676\u6001-\u975e\u6676\u76f8\u8f6c\u53d8\u7684\u5fae\u89c2\u7ed3\u6784\u8d77\u6e90[Phys. Rev. Lett.,117:135501,2016; Phys. Rev. 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Stress-Temperature Scaling for Steady-State Flow in Metallic Glasses, <strong><em>Physical Review Letters<\/em><\/strong> 104:205701.<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u8ba1\u7b97\u6750\u6599\u7ec4Isobel\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\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\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com\u3002<\/p>\n<p>\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 \u6db2\u4f53\u7684\u6676\u5316\u884c\u4e3a\u662f\u88ab\u4eba\u4eec\u5e7f\u6cdb\u5173\u6ce8\u7684\u91cd\u8981\u4f46\u5177\u6709\u6311\u6218\u6027\u7684\u79d1\u5b66\u95ee\u9898\u4e4b\u4e00\u3002\u5bf9\u4e8e\u6676\u5316\u8def\u5f84\u53ca\u591a\u6676\u578b\u9009\u62e9\u7684\u7814\u7a76\u4e0d\u4ec5\u5bf9\u7406\u89e3\u7ed3\u6676\u7684\u7269\u7406\u672c\u8d28\u6709\u7740\u91cd\u8981\u7684\u610f\u4e49\uff0c\u4e5f\u5c06\u5e2e\u52a9\u6211\u4eec\u66f4\u5168&#8230;<\/p>\n","protected":false},"author":4765,"featured_media":157174,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[2597,3655,3656],"class_list":["post-157150","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-2597","tag-3655","tag-3656"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/157150"}],"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\/4765"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=157150"}],"version-history":[{"count":10,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/157150\/revisions"}],"predecessor-version":[{"id":157441,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/157150\/revisions\/157441"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/157174"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=157150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=157150"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=157150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}