{"id":255177,"date":"2023-10-18T06:28:25","date_gmt":"2023-10-17T22:28:25","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=255177"},"modified":"2023-10-17T21:14:34","modified_gmt":"2023-10-17T13:14:34","slug":"%e9%87%8d%e8%a6%81%e5%8f%91%e7%8e%b0-%e6%b0%a7%e4%b8%89%e5%9b%a2%e7%b0%87%e4%bd%bf%e7%8e%bb%e7%92%83%e5%85%bc%e5%85%b7%e9%ab%98%e7%a1%ac%e5%ba%a6%e5%92%8c%e4%bd%8e%e8%84%86%e6%80%a7%ef%bc%81","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=255177","title":{"rendered":"\u91cd\u8981\u53d1\u73b0: \u6c27\u4e09\u56e2\u7c07\u4f7f\u73bb\u7483\u517c\u5177\u9ad8\u786c\u5ea6\u548c\u4f4e\u8106\u6027\uff01"},"content":{"rendered":"

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

\u8fd1\u671f\uff0c\u7531\u6b66\u6c49\u7406\u5de5\u5927\u5b66\u9676\u6d77\u5f81\u6559\u6388\u3001\u4e0a\u6d77\u5149\u673a\u6240\u4efb\u8fdb\u519b\u7814\u7a76\u5458\u548c\u4e39\u9ea6\u5965\u5c14\u5821\u5927\u5b66\u5cb3\u8fdc\u5f81\u6559\u6388\u7ec4\u5efa\u7684\u8054\u5408\u56e2\u961f\uff0c\u53d1\u73b0\uff1a\u94dd\u7845\u9178\u76d0\u73bb\u7483\u5b58\u5728\u4e00\u4e2a\u94dd\u542b\u91cf\u4e34\u754c\u70b9<\/strong>\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u5728\u4e34\u754c\u70b9\u4ee5\u4e0a\uff0c\u73bb\u7483\u786c\u5ea6\u548c\u6297\u88c2\u7eb9\u840c\u751f\u80fd\u529b\u968f\u94dd\u542b\u91cf\u589e\u52a0\u540c\u65f6\u5c55\u73b0\u5de8\u5927\u63d0\u5347\uff1b\u901a\u8fc7\u540c\u4f4d\u7d20\u6280\u672f\u3001\u7cfb\u5217\u5148\u8fdb\u7684\u6838\u78c1\u5171\u632f\u6d4b\u8bd5\u65b9\u6cd5\u7b49\u624b\u6bb5\uff0c\u9996\u6b21\u91cf\u5316\u4e86\u4e09\u914d\u4f4d\u6c27\u7684\u5206\u6570\uff08<\/strong>[(3)<\/sup>O]<\/strong>\uff09<\/strong>\uff0c\u89e3\u51b3\u4e86\u591a\u5e74\u6765\u73bb\u7483\u4e2d\u4e8c\u914d\u4f4d\u6c27\u548c\u4e09\u914d\u4f4d\u6c27\u65e0\u6cd5\u91cf\u5316\u8fd9\u4e00\u79d1\u5b66\u96be\u9898\uff1b\u53d1\u73b0<\/strong>[(3)<\/sup>O]<\/strong>\u4e0e\u73bb\u7483\u7684\u6297\u88c2\u7eb9\u840c\u751f\u80fd\u529b\u5b58\u5728\u5b9a\u91cf\u5173\u7cfb<\/strong>\uff0c\u4ece\u800c\u4e3a\u9ad8\u786c\u9ad8\u97e7\u73bb\u7483\u7684\u7ed3\u6784\u548c\u529b\u5b66\u6027\u80fd\u8bbe\u8ba1\u63d0\u4f9b\u4e86\u5173\u952e\u7406\u8bba\u548c\u5b9e\u9a8c\u57fa\u7840\u3002\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u201cOxygen tri-clusters make glass highly crack-resistant\u201d\u4e3a\u9898\u53d1\u8868\u5728\u56fd\u9645\u8457\u540d\u6750\u6599\u79d1\u5b66\u671f\u520aActa Materialia\u4e0a\u3002<\/p>\n

\"\"<\/p>\n

\u3010\u6838\u5fc3\u521b\u65b0\u70b9\u3011<\/strong><\/p>\n

\u6c27\u5316\u7269\u73bb\u7483\u56e0\u5176\u51fa\u8272\u7684\u900f\u5149\u6027\u3001\u591a\u6837\u5316\u7684\u529f\u80fd\u7279\u6027\u4ee5\u53ca\u5353\u8d8a\u7684\u70ed\u3001\u529b\u5b66\u548c\u5316\u5b66\u7a33\u5b9a\u6027\uff0c\u88ab\u89c6\u4e3a\u4eba\u7c7b\u6587\u660e\u548c\u793e\u4f1a\u53ef\u6301\u7eed\u53d1\u5c55\u4e2d\u6700\u5177\u4ef7\u503c\u7684\u4e00\u79cd\u6750\u6599\u3002\u7136\u800c\uff0c\u65e0\u673a\u73bb\u7483\u5177\u6709\u56fa\u6709\u7684\u9ad8\u8106\u6027\u5f31\u70b9\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u8be5\u7c7b\u6750\u6599\u4e2d\u88c2\u7eb9\u66f4\u5bb9\u6613\u840c\u751f\u548c\u6269\u5c55\uff0c\u4f7f\u8be5\u7c7b\u6750\u6599\u5728\u670d\u5f79\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u707e\u96be\u6027\u65ad\u88c2\u7684\u6982\u7387\u6781\u5927\uff0c\u4ece\u800c\u9650\u5236\u4e86\u8be5\u7c7b\u6750\u6599\u4f5c\u4e3a\u7ed3\u6784\u4ef6\u7684\u5e94\u7528\u8303\u56f4\u3002\u57fa\u4e8e\u4e92\u8054\u5316\u3001\u5171\u4eab\u5316\u7b49\u65f6\u4ee3\u53d1\u5c55\u65b0\u8d8b\u52bf\uff0c\u517c\u5177\u9ad8\u786c\u5ea6\u4f4e\u8106\u6027\u7684\u73bb\u7483\u5728\u667a\u80fd\u624b\u673a\u3001\u7b14\u8bb0\u672c\u7535\u8111\u3001\u5e73\u677f\u7535\u8111\u548c\u53ef\u7a7f\u6234\u8bbe\u5907\u663e\u793a\u5c4f\u9886\u57df\u5177\u6709\u6781\u4e3a\u8feb\u5207\u7684\u9700\u6c42\u3002\u56e0\u6b64\uff0c\u5982\u4f55\u964d\u4f4e\u65e0\u673a\u73bb\u7483\u7684\u8106\u6027\uff0c\u957f\u671f\u4ee5\u6765\u4e00\u76f4\u662f\u73bb\u7483\u9886\u57df\u4e9f\u5f85\u653b\u514b\u7684\u96be\u9898\u4e4b\u4e00\uff1b\u5982\u4f55\u8bbe\u8ba1\u51fa\u7b26\u5408\u5e02\u573a\u9700\u6c42\u7684\u9ad8\u786c\u8010\u522e\u64e6\u548c\u4f4e\u8106\u6027\u73bb\u7483\uff0c\u662f\u8be5\u9886\u57df\u5177\u6709\u91cd\u5927\u6311\u6218\u6027\u7684\u8bfe\u9898\u3002\u4e3a\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\uff0c\u627e\u5bfb\u963b\u788d\u88c2\u7eb9\u840c\u751f\u5e76\u6291\u5236\u5176\u6269\u5c55\u7684\u65b9\u6cd5\u81f3\u5173\u91cd\u8981\u3002\u5c3d\u7ba1\u5728\u6b64\u9886\u57df\u5df2\u53d6\u5f97\u4e86\u4e00\u4e9b\u8fdb\u5c55\uff0c\u4f46\u63d0\u5347\u73bb\u7483\u786c\u5ea6\u7684\u540c\u65f6\u964d\u4f4e\u73bb\u7483\u7684\u8106\u6027\u4ecd\u9762\u4e34\u91cd\u5927\u6311\u6218\uff0c\u5176\u80cc\u540e\u5173\u952e\u7684\u7ed3\u6784\u56e0\u7d20\u5c1a\u672a\u5b8c\u5168\u7406\u89e3<\/strong>\u3002<\/p>\n

\u76ee\u524d\uff0c\u4eba\u4eec\u53d1\u73b0\u5c11\u6570\u94dd\u7845\u9178\u76d0\u73bb\u7483\u53ef\u540c\u65f6\u517c\u5177\u9ad8\u786c\u9ad8\u6297\u788e\u88c2\u6027\u3002\u56fd\u9645\u4e0a\u666e\u904d\u8ba4\u4e3aAl2<\/sub>O3<\/sub>\u7684\u542b\u91cf\u63d0\u9ad8\u53ef\u4ee5\u540c\u65f6\u63d0\u5347\u73bb\u7483\u786c\u5ea6\u548c\u6297\u788e\u88c2\u6027\uff0c\u4f46\u662f\u73bb\u7483\u4e2dAl2<\/sub>O3<\/sub>\u542b\u91cf\u4e0e\u5176\u4ed6\u5143\u7d20\u5982\u4f55\u914d\u6bd4\u624d\u53ef\u8fbe\u5230\u6700\u4f73\u6027\u80fd\u662f\u6240\u6709\u73bb\u7483\u7814\u7a76\u8005\u4e00\u76f4\u56f0\u6270\u7684\u96be\u9898\u3002\u4e3a\u4e86\u89e3\u51b3\u548c\u9610\u660e\u8fd9\u4e00\u77db\u76fe\u6027\u5173\u952e\u79d1\u5b66\u95ee\u9898\uff0c\u7ed3\u5408\u56e2\u961f\u5728\u7279\u79cd\u73bb\u7483\u9886\u57df\u7684\u591a\u5e74\u7814\u7a76\u57fa\u7840\uff0c\u672c\u5de5\u4f5c\u901a\u8fc7\u73bb\u7483\u7ec4\u6210\u8bbe\u8ba1\uff0c\u5229\u7528\u65e0\u5bb9\u5668\u6c14\u52a8\u60ac\u6d6e\u6fc0\u5149\u52a0\u70ed\u6280\u672f\uff0c\u901a\u8fc7\u7cfb\u7edf\u5730\u6539\u53d8Al2<\/sub>O3<\/sub>\u7684\u542b\u91cf\uff0c\u6210\u529f\u7684\u5236\u5907\u51fa\u4ece\u7eaf\u7845\u9178\u76d0\uff08m<\/em>=0\uff09\u5230\u6781\u7aef\u8fc7\u94dd\uff08m<\/em>=80\uff09\u7684\u7ec4\u6210\u4e3a50CaO\u00b7m<\/em>Al2<\/sub>O3<\/sub>\u00b7(100-m<\/em>)SiO2<\/sub>\u7684\u73bb\u7483\u3002\u901a\u8fc7\u7cfb\u7edf\u5b9e\u9a8c\u8868\u5f81\uff0c\u5177\u4f53\u53d1\u73b0\u5982\u4e0b\uff1a<\/p>\n

1\uff09\u94dd\u7845\u9178\u76d0\u73bb\u7483\u5b58\u5728\u4e00\u4e2a\u94dd\u542b\u91cf\u4e34\u754c\u70b9<\/strong><\/p>\n

\u7cfb\u7edf\u529b\u5b66\u6027\u80fd\u8868\u5f81\u53d1\u73b0\uff1a\u73bb\u7483\u7684\u786c\u5ea6\u3001\u5f39\u6027\u6a21\u91cf\u3001\u526a\u5207\u6a21\u91cf\u548c\u6cca\u677e\u6bd4\u4e0e\u6c27\u5316\u94dd\u542b\u91cf\u5e76\u4e0d\u5448\u6b63\u76f8\u5173\uff1b\u4f46\u662f\uff0c\u6297\u88c2\u7eb9\u840c\u751f\u80fd\u529b\uff08C<\/em>R<\/sub>\uff09\u8d85\u8fc7\u4e34\u754c\u70b9\u540e\u51fa\u73b0\u9661\u7136\u63d0\u5347\u7684\u73b0\u8c61\u3002<\/p>\n

2<\/strong>\uff09\u9996\u6b21\u91cf\u5316\u4e86\u4e09\u914d\u4f4d\u6c27\u7684\u5206\u6570\uff08<\/strong>[(3)<\/sup>O]<\/strong>\uff09<\/strong><\/p>\n

\u5236\u5907\u4e86\u542b\u9ad8\u4e30\u5ea617<\/sup>O\u7684\u6837\u54c1\uff0c\u5e76\u91c7\u53d6\u4e00\u7cfb\u5217\u5148\u8fdb\u7684\u56fa\u6001\u6838\u78c1\u5171\u632f(NMR)\u6280\u672f\uff0c\u5305\u62ec17<\/sup>O MAS\u300129<\/sup>Si MAS\u300117<\/sup>O{27<\/sup>Al} TRAPDOR\u548c27<\/sup>Al{17<\/sup>O} WURST-J<\/em>-HMQC\u53cc\u5171\u632f\u5b9e\u9a8c\u65b9\u6cd5\uff0c\u51c6\u786e\u5730\u8bc6\u522b\u4e86\u73bb\u7483\u4e2d\u975e\u6865\u6c27(NBOs)\u7684\u76f8\u8fde\u5f62\u5f0f\uff0c\u5b9e\u73b0\u4e86\u539f\u5b50\u7ea7\u522b\u7684\u7ed3\u6784\u5206\u8fa8\u7387\uff1b\u53d1\u73b0NBOs\u66f4\u504f\u5411\u4e8e\u4e0eSi\u800c\u975e\u4e0eAl\u7ed3\u5408\uff1b\u7531\u4e8e\u4e24\u914d\u4f4d\u6865\u6c27\u548c\u4e09\u914d\u4f4d\u6c27\u768417<\/sup>O MAS NMR\u4fe1\u53f7\u4e4b\u95f4\u5b58\u5728\u9ad8\u5ea6\u91cd\u53e0\uff0c\u4ec5\u901a\u8fc717<\/sup>O MAS NMR \u4e0e17<\/sup>O MQMAS \u8c31\u65e0\u6cd5\u7cbe\u786e\u89e3\u6790\u51fa\u4e09\u914d\u4f4d\u6c27\u3002\u56e2\u961f\u5728\u7cbe\u786e\u89e3\u6790\u73bb\u7483\u539f\u5b50\u5c3a\u5ea6\u7684\u7ed3\u6784\u57fa\u7840\u4e0a\uff0c\u63d0\u51fa\u4e86\u4e00\u79cd\u73bb\u7483\u4e2d\u91cf\u5316\u4e09\u914d\u4f4d\u6c27\u5206\u6570\uff08[(3)<\/sup>O]\uff09\u7684\u65b0\u7ed3\u6784\u6a21\u578b\uff1b\u518d\u901a\u8fc7\u73bb\u7483\u7ed3\u6784\u7684\u5b9a\u91cf\u8ba1\u7b97\uff0c\u9996\u6b21\u91cf\u5316\u4e86\u73bb\u7483\u4e2d[(3)<\/sup>O]\u542b\u91cf\uff0c\u8fd9\u6807\u5fd7\u7740\u201c\u5982\u4f55\u91cf\u5316\u73bb\u7483\u4e2d\u4e09\u914d\u4f4d\u6c27\u201d\u8fd9\u4e00\u79d1\u5b66\u96be\u9898\u7ecf\u591a\u5e74\u63a2\u7d22\u540e\u6210\u529f\u89e3\u51b3\uff0c\u662f\u73bb\u7483\u79d1\u5b66\u9886\u57df\u7684\u4e00\u4e2a\u91cd\u8981\u91cc\u7a0b\u7891\u3002<\/p>\n

3<\/strong>\uff09\u53d1\u73b0<\/strong>[(3)<\/sup>O]<\/strong>\u4e0e\u73bb\u7483\u7684\u6297\u88c2\u7eb9\u840c\u751f\u80fd\u529b\u5b58\u5728\u5b9a\u91cf\u5173\u7cfb<\/strong><\/p>\n

\u968f\u7740Al2<\/sub>O3<\/sub>\u542b\u91cf\u53d8\u5316\uff0c\u53d1\u73b0[(3)<\/sup>O] \u5206\u6570\u4e0eC<\/em>R<\/sub>\u7684\u6f14\u53d8\u8d8b\u52bf\u663e\u793a\u51fa\u9ad8\u5ea6\u7684\u4e00\u81f4\u6027\u3002\u8be5\u53d1\u73b0\u63ed\u793a\u4e86\uff0c\u5728\u94dd\u7845\u9178\u76d0\u73bb\u7483\u4e2d\uff0cAl2<\/sub>O3<\/sub>\u63d0\u9ad8\u73bb\u7483\u786c\u5ea6\u548c\u97e7\u6027\u80cc\u540e\u7684\u7ed3\u6784\u6839\u6e90\u662f\u6c27\u4e09\u56e2\u7c07\u5728\u589e\u5f3a\u73bb\u7483C<\/em>R<\/sub>\u65b9\u9762\u8d77\u7740\u5173\u952e\u4f5c\u7528\u3002\u6c27\u4e09\u56e2\u7c07\u7684\u5b58\u5728\u6709\u52a9\u4e8e\u673a\u68b0\u51b2\u51fb\u80fd\u91cf\u7684\u8017\u6563\uff0c\u4ece\u800c\u5728\u5c40\u90e8\u589e\u52a0\u4e86\u6750\u6599\u7684\u5ef6\u5c55\u6027\u3002\u8fd9\u4e00\u53d1\u73b0\u5bf9\u4e8e\u7406\u89e3\u548c\u4f18\u5316\u73bb\u7483\u7684\u529b\u5b66\u6027\u80fd\u5177\u6709\u91cd\u8981\u7684\u6307\u5bfc\u610f\u4e49\u3002<\/p>\n

\u3010\u6570\u636e\u6982\u89c8\u3011<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe 1. \u4e8c\u7ef427<\/sup>Al{17<\/sup>O} WURST-J<\/em>-HMQC\u56fa\u6001\u6838\u78c1\u5171\u632f\u5b9e\u9a8c\u8109\u51b2\u5e8f\u5217\u3002<\/p>\n

\"\"<\/p>\n

\u56fe 2. 50CaO\u00b7m<\/em>Al2<\/sub>O3<\/sub>\u00b7(100-m<\/em>)SiO2<\/sub>\u73bb\u7483\u529b\u5b66\u6027\u80fd\u4e0e\u6c27\u5316\u94dd\u542b\u91cf\u7684\u5173\u7cfb\u3002(a) \u6297\u88c2\u7eb9\u840c\u751f\u80fd\u529bC<\/em>R<\/sub>; (b)\u7ef4\u6c0f\u663e\u5fae\u786c\u5ea6H<\/em>V<\/sub>; (c)\u526a\u5207\u6a21\u91cfG<\/em>\u3001\u5f39\u6027\u6a21\u91cfE<\/em>\u548c\u6cca\u677e\u6bd4\u03c5<\/em>; (d)\u5bc6\u5ea6\u03c1<\/em>\u3002\u6ce8:R=[Al\/(A1+Si)]\u3002<\/p>\n

\"\"<\/p>\n

\u56fe 3. \u542b\u9ad8\u4e30\u5ea617<\/sup>O\u73bb\u7483\u768417<\/sup>O MAS NMR\u8c31\u3002(a) 50CaO\u00b7m<\/em>Al2<\/sub>O3<\/sub>\u00b7(100-m<\/em>)SiO2<\/sub>\u73bb\u7483\u768417<\/sup>O\u81ea\u65cb\u56de\u6ce2\u8c31\u3002(b) 40Al2<\/sub>O3<\/sub>\u00b760SiO2<\/sub>\u00b750CaO\u73bb\u7483\u768417<\/sup>O{27<\/sup>Al} TRAPDOR\u8c31\u3002\u7eff\u8272\u865a\u7ebf\u548c\u84dd\u8272\u5b9e\u7ebf\u5206\u522b\u4ee3\u8868\u6709\u548c\u65e027<\/sup>Al\u6fc0\u53d1\u8109\u51b2\u7684\u8c31\u3002\u6fc0\u53d1\u65f6\u95f4\u4e3a1.32\u6beb\u79d2\u3002(c) 40Al2<\/sub>O3<\/sub>\u00b760SiO2<\/sub>\u00b750CaO\u73bb\u7483\u4e8c\u7ef4\u768427<\/sup>Al{17<\/sup>O} WURST-J<\/em>-HMQC\u8c31\u3002<\/p>\n

\"\"<\/p>\n

\u56fe 4. \u6838\u78c1\u5171\u632f\u6ce2\u8c31\u6cd5\u7684\u7ed3\u6784\u8868\u5f81\u3002 (a) 50CaO\u00b7m<\/em>Al2<\/sub>O3<\/sub>\u00b7(100-m<\/em>)SiO2<\/sub>\u73bb\u7483\u768427<\/sup>Al MAS NMR\u8c31\u3002(b) R<\/em>= 0.89\u73bb\u7483\u768427<\/sup>Al MQMAS \u8c31\uff0c\u5176\u4e2d\u661f\u53f7\u8868\u793a\u81ea\u65cb\u8fb9\u5e26\u3002(c)\u5f53\u6469\u5c14\u6bd4R<\/em>=[Al\/( Al +Si)])\u65f6\uff0c\u542b\u9ad8\u4e30\u5ea617<\/sup>O\u768450CaO\u00b7m<\/em>Al2<\/sub>O3<\/sub>\u00b7(100-m<\/em>)SiO2<\/sub>\u73bb\u748329<\/sup>Si MAS NMR\u8c31\u3002(d)[(3)<\/sup>O]\u5206\u6570\u548cC<\/em>R<\/sub>\u4e0eR<\/em>\u6f14\u53d8\u8d8b\u52bf\u7684\u6bd4\u8f83\u3002<\/p>\n

\"\"<\/p>\n

\u56fe 5. (3)<\/sup>O\u63d0\u5347\u6297\u88c2\u7eb9\u840c\u751f\u80fd\u529b\u7684\u5fae\u89c2\u673a\u7406\u56fe\u3002\u5de6\u56fe\uff1a[Al]\/([Al]+[Si]) >~0.7\u7684\u9499\u94dd\u7845\u9178\u76d0\u73bb\u7483\u4e2d\u7a0b\u5c3a\u5ea6\u7ed3\u6784\u5f02\u8d28\u793a\u610f\u56fe\u3002\u7ed3\u6784\u5f02\u8d28\u6d89\u53ca\u4e24\u79cd\u7c7b\u578b\u7684\u56e2\u7c07\uff1aCa0.5<\/sub>AlSiO4<\/sub>\u56e2\u7c07\uff08\u9ec4\u8272\u9634\u5f71\u533a\u57df\uff09\u548c\u542b\u6c27((3)<\/sup>O)\u7684\u5bccAl2<\/sub>O3<\/sub>\u7684Cam<\/sub><\/em>\/2<\/sub>Al(3m<\/em>-100)<\/sub>O(5m<\/em>-150)<\/sub>\u56e2\u7c07\uff08\u84dd\u8272\u865a\u7ebf\u5706\u5708\uff09\u3002\u53f3\u56fe\uff1a\u901a\u8fc7\u5c40\u90e8\u80fd\u91cf\u8017\u6563\u963b\u788d\u88c2\u7eb9\u840c\u751f\u7684\u7ed3\u6784\u793a\u610f\u56fe\u3002\u80fd\u91cf\u8017\u6563\u901a\u8fc7(3)<\/sup>O\u7684\u952e\u5408\u73af\u5883\u53d8\u5316\u7684\u4e09\u79cd\u53ef\u80fd\u8def\u5f84\u5b9e\u73b0\u3002\u8def\u5f841\uff1aAl\u7684\u914d\u4f4d\u6570\u4ece5\u53d8\u4e3a6\uff1b\u8def\u5f842\uff1a\u6253\u5f00\u548c\u91cd\u65b0\u5173\u95ed(3)<\/sup>O-Al\u952e\uff1b\u8def\u5f843\uff1a\u5c06\u4e00\u4e2a(3)<\/sup>O-Al\u952e\u5207\u6362\u5230\u53e6\u4e00\u4e2a\u6865\u63a5\u6c27\u4e0a\u3002<\/p>\n

\u8bba\u6587\u94fe\u63a5\uff1a<\/p>\n

https:\/\/doi.org\/10.1016\/j.actamat.2023.119425<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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