{"id":123562,"date":"2018-01-31T06:30:43","date_gmt":"2018-01-30T22:30:43","guid":{"rendered":"\/\/m.iemloyee.com\/?p=123562"},"modified":"2018-01-29T12:08:16","modified_gmt":"2018-01-29T04:08:16","slug":"acta-mater-%ef%bc%9ahno3%e6%b0%a7%e5%8c%96fesial%e8%bd%af%e7%a3%81%e5%a4%8d%e5%90%88%e7%89%a9%e7%9a%84%e6%98%be%e5%be%ae%e7%bb%93%e6%9e%84%e3%80%81%e7%94%9f%e9%95%bf%e6%9c%ba%e5%88%b6%e4%b8%8e","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=123562","title":{"rendered":"Acta Mater.\uff1aHNO3\u6c27\u5316FeSiAl\u8f6f\u78c1\u590d\u5408\u7269\u7684\u663e\u5fae\u7ed3\u6784\u3001\u751f\u957f\u673a\u5236\u4e0e\u78c1\u5b66\u6027\u80fd\u95f4\u7684\u5173\u7cfb"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n \u542b\u6709\u91d1\u5c5e\u78c1\u6027\u7c89\u4f53\u7684\u8f6f\u78c1\u590d\u5408\u7269\u5916\u5c42\u6709\u7edd\u7f18\u6d82\u5c42\uff0c\u5728\u7535\u611f\u5143\u4ef6\u3001\u53d8\u538b\u5668\u548c\u7535\u673a\u4e2d\u6709\u7740\u91cd\u8981\u7684\u6280\u672f\u5e94\u7528\u3002\u5c3d\u7ba1\u5728\u7535\u5b50\u7535\u5de5\u884c\u4e1a\u65e5\u76ca\u589e\u957f\u7684\u9700\u6c42\u4fc3\u4f7f\u4e0b\uff0c\u8f6f\u78c1\u590d\u5408\u7269\u53d6\u5f97\u4e86\u98de\u901f\u53d1\u5c55\uff0c\u4f46\u4e0d\u53ef\u907f\u514d\u7684\u635f\u8017\u4ecd\u7136\u5b58\u5728\uff0c\u7279\u522b\u662f\u6da1\u6d41\u635f\u8017\u6291\u5236\u4e86\u5176\u5728\u9ad8\u9891\u6761\u4ef6\u4e0b\u7684\u5e94\u7528\u3002\u5236\u5907\u539a\u5ea6\u5c0f\u3001\u7535\u963b\u5927\u548c\u9644\u7740\u529b\u5f3a\u7684\u7edd\u7f18\u5c42\u662f\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u7684\u5173\u952e\uff0c\u8bb8\u591a\u5de5\u4f5c\u5f00\u53d1\u51fa\u4e86\u7528\u4f5c\u7edd\u7f18\u5c42\u7684\u591a\u79cd\u6709\u673a\u6216\u65e0\u673a\u6750\u6599\uff0c\u5176\u4e2d\u70ed\u7a33\u5b9a\u65e0\u673a\u7edd\u7f18\u6d82\u5c42\u8d8a\u6765\u8d8a\u53d7\u5230\u5173\u6ce8\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n \u8fd1\u65e5\uff0c\u6d59\u6c5f\u5927\u5b66<\/strong>\u7684\u4e25\u5bc6\u6559\u6388<\/strong>\u5728Acta Materialia<\/strong>\u4e0a\u53d1\u8868\u6700\u65b0\u7814\u7a76\u6210\u679c\u201cCorrelating the microstructure, growth mechanism and magnetic properties of FeSiAl soft magnetic composites fabricated via HNO3<\/sub> oxidation<\/strong>\u201d\u3002\u8be5\u5de5\u4f5c\u901a\u8fc7HNO3<\/sub>\u6c27\u5316\u5236\u5907FeSiAl\u8f6f\u78c1\u590d\u5408\u7269\u7684\u7edd\u7f18\u6d82\u5c42\u3002\u57fa\u4e8e\u6d82\u5c42\u539a\u5ea6\u3001\u663e\u5fae\u7ed3\u6784\u548c\u6210\u5206\uff0c\u5bf9\u4f7f\u7528\u4e0d\u540c\u6d53\u5ea6HNO3<\/sub>\u6240\u5f97\u6d82\u5c42\u7684\u751f\u957f\u673a\u5236\u5f00\u5c55\u4e86\u7cfb\u7edf\u5730\u7814\u7a76\u3002\u7528\u8d28\u91cf\u5206\u6570\u4e3a10wt%\u7684HNO3<\/sub>\uff0c\u7c89\u4f53\u7684\u6c27\u5316\u8fc7\u7a0b\u662f\u7a33\u6001\u949d\u5316\u5c42\uff0c\u800cHNO3<\/sub>\u8d28\u91cf\u5206\u6570\u4e3a30wt%\u65f6\uff0c\u51fa\u73b0\u8150\u8680\u5751\u3002\u6587\u7ae0\u57fa\u4e8e\u70b9\u7f3a\u9677\u6a21\u578b\uff0c\u5bf9\u8150\u8680\u5751\u7684\u8d77\u6e90\u8fdb\u884c\u4e86\u5206\u6790\uff0c\u63ed\u793a\u4e86\u4e0d\u540c\u751f\u957f\u6761\u4ef6\u4e0b\u6d82\u5c42\u6f14\u5316\u8fc7\u7a0b\u4e0e\u8f6f\u78c1\u590d\u5408\u6750\u6599\u7684\u78c1\u5b66\u6027\u80fd\u7684\u5173\u8054\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n \u56fe1\uff1a\u6837\u54c1\u6709\u6548\u78c1\u5bfc\u7387\u548c\u603b\u94c1\u82af\u635f\u8017Pcv<\/sub>\u968f\u9891\u7387\u7684\u53d8\u5316\u60c5\u51b5\u3002<\/strong><\/p>\n \uff08a&b\uff0910wt%HNO3<\/sub>\u4e0d\u540c\u6c27\u5316\u65f6\u95f4\u4e0b\u6240\u5f97\u6837\u54c1\u7684\u6709\u6548\u78c1\u5bfc\u7387\u548c\u94c1\u82af\u635f\u8017Pcv<\/sub>\u968f\u9891\u7387\u7684\u53d8\u5316\u5173\u7cfb\uff1b<\/p>\n \uff08c&d\uff0930wt%HNO3<\/sub>\u4e0d\u540c\u6c27\u5316\u65f6\u95f4\u4e0b\u6240\u5f97\u6837\u54c1\u7684\u6709\u6548\u78c1\u5bfc\u7387\u548c\u94c1\u82af\u635f\u8017Pcv<\/sub>\u968f\u9891\u7387\u7684\u53d8\u5316\u5173\u7cfb\u3002<\/p>\n \u56fe2\uff1aFeSiAl\u7c89\u4f53\u7ecf\u6c27\u5316\u5904\u7406\u540e\u7684\u8868\u9762\u5f62\u8c8cSEM\u8868\u5f81\u3002<\/strong><\/p>\n (a)10wt%HNO3<\/sub>\u6c27\u53161min\uff1b(b)10wt%HNO3<\/sub>\u6c27\u53165min\uff1b(c)10wt%HNO3<\/sub>\u6c27\u531620min\uff1b<\/p>\n (d)30wt%HNO3<\/sub>\u6c27\u53161min\uff1b(e)30wt%HNO3<\/sub>\u6c27\u53165min\uff1b(f)30wt%HNO3<\/sub>\u6c27\u531620min\u3002<\/p>\n \u56fe3\uff1aFeSiAl\u7c89\u4f53\u4e0d\u540c\u6761\u4ef6\u6c27\u5316\u540e\u7684\u5085\u91cc\u53f6\u53d8\u6362\u7ea2\u5916\u5149\u8c31(FTIR)\u8868\u5f81\u3002<\/strong><\/p>\n \uff08a\uff0910wt%HNO3<\/sub>\u6c27\u53165min\u548c20min\u5728700\u2103\u9000\u706b\u524d\u540e\uff1b<\/p>\n \uff08b\uff0930wt%HNO3<\/sub>\u6c27\u53165min\u548c20min\u5728700\u2103\u9000\u706b\u524d\u540e\u3002<\/p>\n \u56fe4\uff1a\u5bf9\u7c89\u4f53\u4e2d\u5404\u5143\u7d20\u7684\u5149\u7535\u5b50\u80fd\u8c31\u8868\u5f81\u3002<\/strong><\/p>\n (a)&(d) 700\u2103\u9000\u706b\u540e\uff0c\u7ecf10wt%\u621630wt%\u7684HNO3<\/sub>\u6c27\u53165min\u7684FeSiAl\u7c89\u4f53\uff0cFe2p\u5cf0\uff1b<\/p>\n (b)&(e) 700\u2103\u9000\u706b\u540e\uff0c\u7ecf10wt%\u621630wt%\u7684HNO3<\/sub>\u6c27\u53165min\u7684FeSiAl\u7c89\u4f53\uff0cAl2p\u5cf0\uff1b<\/p>\n (c)&(f) 700\u2103\u9000\u706b\u540e\uff0c\u7ecf10wt%\u621630wt%\u7684HNO3<\/sub>\u6c27\u53165min\u7684FeSiAl\u7c89\u4f53\uff0cO1s\u5cf0\u3002<\/p>\n \u56fe5:10wt%HNO3<\/sub>\u6c27\u53165min\u7684\u6d82\u5c42\u9000\u706b\u540e\u7684\u6a2a\u622a\u9762TEM\u56fe\u3002<\/strong><\/p>\n (a)(b) \u9000\u706b\u540e\u7ecf10wt%HNO3<\/sub>\u6c27\u53165min\u7684FeSiAl\u7c89\u4f53\u7684\u6a2a\u622a\u9762\u660e\u573aTEM\u56fe\uff1b<\/p>\n (c) ABCDEF\u533a\u57df\u7684\u9ad8\u89d2\u5ea6\u73af\u5f62\u6697\u573a\uff08HAADF\uff09\u548c\u9009\u533a\u7535\u5b50\u884d\u5c04\uff08SAED\uff09\u56fe\u6837\uff0c\u4ee5\u53ca\u8868\u793aFe\uff0cO\uff0cAl\uff0cSi\u5143\u7d20\u5206\u5e03\u7684\u80fd\u8c31\u5206\u6790\u3002<\/p>\n \u56fe6: 30wt%HNO3<\/sub>\u6c27\u53165min\u7684\u6d82\u5c42\u9000\u706b\u540e\u7684\u6a2a\u622a\u9762\u663e\u5fae\u7ed3\u6784\u8868\u5f81\u3002<\/strong><\/p>\n (a)(b) \u9000\u706b\u540e\u9000\u706b\u540e\u7ecf30wt%HNO3<\/sub>\u6c27\u53165min\u7684FeSiAl\u7c89\u4f531,2,3\u533a\u57df\u7684\u6a2a\u622a\u9762\u660e\u573a\u9ad8\u5206\u8fa8TEM\u56fe\uff1b<\/p>\n (c) ABCDEF\u533a\u57df\u7684\u9ad8\u89d2\u5ea6\u73af\u5f62\u6697\u573a\uff08HAADF\uff09\u548c\u9009\u533a\u7535\u5b50\u884d\u5c04\uff08SAED\uff09\u56fe\u6837\uff0c\u4ee5\u53ca\u8868\u793aFe\uff0cO\uff0cAl\uff0cSi\u5143\u7d20\u5206\u5e03\u7684\u80fd\u8c31\u5206\u6790\u3002<\/p>\n \u56fe7\uff1a\u8868\u73b0\u6d82\u5c42\u751f\u957f\u673a\u5236\u7684\u53cc\u5c42\u7ed3\u6784\u793a\u610f\u56fe\u3002<\/strong><\/p>\n \u7528HNO3<\/sub>\u6c27\u5316FeSiAl\u7c89\u4f53\u8868\u9762\u7684\u6d82\u5c42\u751f\u957f\u673a\u5236\u8868\u73b0\u51fa\u53cc\u5c42\u7ed3\u6784\uff0c\u5305\u62ec\u4e00\u4e2a\u6df7\u5408\u6c27\u5316\u7269\u7ec4\u6210\u7684\u5c01\u95ed\u5c42\u548c\u4e00\u4e2a\u4e3b\u8981\u5305\u542b\u6c22\u6c27\u5316\u7269\u7684\u6790\u51fa\u5c42\u3002<\/p>\n \u56fe8\uff1a\u6d82\u5c42\u6f14\u5316\u7684\u793a\u610f\u56fe\u3002<\/strong><\/p>\n (a)\u752810wt%HNO3<\/sub>\u6c27\u5316\u7684FeSiAl\u7c89\u4f53\u6d82\u5c42\u6f14\u5316\u7684\u793a\u610f\u56fe\uff1b<\/p>\n (b)\u752830wt%HNO3<\/sub>\u6c27\u5316\u7684FeSiAl\u7c89\u4f53\u6d82\u5c42\u6f14\u5316\u7684\u793a\u610f\u56fe\uff1b<\/p>\n \u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n \u672c\u6587\u901a\u8fc7HNO3<\/sub>\u6c27\u5316\u5236\u5907\u5f97\u5230FeSiAl\u8f6f\u78c1\u590d\u5408\u6750\u6599\uff0c\u57fa\u4e8e\u5bf9\u6d82\u5c42\u539a\u5ea6\u3001\u663e\u5fae\u7ed3\u6784\u548c\u7ec4\u6210\u7684\u7efc\u5408\u5206\u6790\uff0c\u63ed\u793a\u4e86\u6d82\u5c42\u7684\u6f14\u5316\u8fc7\u7a0b\u548c\u751f\u957f\u673a\u5236\u300210wt%HNO3<\/sub>\u6c27\u5316\u7c89\u4f53\u7684\u8fc7\u7a0b\u5bf9\u5e94\u7a33\u6001\u949d\u5316\u8fc7\u7a0b\uff0c30wt%HNO3<\/sub>\u6c27\u5316\u5206\u4f53\u7684\u949d\u5316\u8fc7\u7a0b\u5219\u5206\u4e3a\u4e09\u6b65\u3002\u4e0d\u540c\u7684\u751f\u957f\u673a\u5236\u4f1a\u4ea7\u751f\u5b8c\u5168\u76f8\u5f02\u7684\u6d82\u5c42\u3002HNO3<\/sub>\u6c27\u5316\u65b9\u6cd5\u8fd8\u53ef\u4ee5\u6269\u5c55\u7528\u4e8eFe-Si\u3001Fe-Co\u548cFe-Ni\u57fa\u5408\u91d1\u4e2d\u3002\u672c\u6587\u901a\u8fc7\u5bf9\u751f\u957f\u673a\u5236\u7684\u7ec6\u81f4\u63cf\u8ff0\u9610\u660e\u4e86\u4e0d\u540c\u6750\u6599\u4f53\u7cfb\u7684\u7edd\u7f18\u6d82\u5c42\u751f\u957f\u60c5\u51b5\u53ca\u5176\u5bf9\u78c1\u5b66\u6027\u80fd\u7684\u5f71\u54cd\u3002<\/p>\n \u00a0<\/strong>\u6587\u732e\u94fe\u63a5<\/strong>\uff1aCorrelating the microstructure, growth mechanism and magnetic properties of FeSiAl soft magnetic composites fabricated via HNO3 oxidation<\/a>\uff08Acta Mater.,2018,DOI: 10.1016\/j.actamat.2018.01.001\uff09<\/p>\n \u672c\u6587\u7531\u6750\u6599\u4eba\u8ba1\u7b97\u6750\u6599\u7ec4Isobel\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n \u6750\u6599\u725b\u7f51\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\u7f16\u8f91\u90e8\u5927\u5bb6\u5ead<\/a>\u3002<\/p>\n \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 \u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1aRDD-2011-CHERISH\uff0c\u4efb\u4e39\u4e39\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/p>\n
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