{"id":118278,"date":"2017-12-26T06:30:02","date_gmt":"2017-12-25T22:30:02","guid":{"rendered":"\/\/m.iemloyee.com\/?p=118278"},"modified":"2017-12-24T11:13:02","modified_gmt":"2017-12-24T03:13:02","slug":"%e5%8c%97%e4%ba%ac%e5%a4%a7%e5%ad%a6%e6%9d%a8%e9%87%91%e6%b3%a2%e5%9b%a2%e9%98%9facta-mater-%ef%bc%9asm1-5y0-5fe17-xsix%e5%8f%8a%e5%85%b6%e5%a4%8d%e5%90%88%e6%9d%90%e6%96%99%e7%9a%84%e5%8f%af%e8%b0%83","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=118278","title":{"rendered":"\u5317\u4eac\u5927\u5b66\u6768\u91d1\u6ce2\u56e2\u961fActa Mater.\uff1aSm1.5Y0.5Fe17-xSix\u53ca\u5176\u590d\u5408\u6750\u6599\u7684\u53ef\u8c03\u7684\u5185\u7980\u78c1\u6027\u548c\u5fae\u6ce2\u5438\u6536\u6027\u80fd"},"content":{"rendered":"
\u3010\u5f15\u8a00<\/strong>\u3011<\/p>\n \u968f\u7740\u901a\u4fe1\u548c\u96f7\u8fbe\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u5fae\u6ce2\u5438\u6536\u6750\u6599(MAMs)\u5df2\u7ecf\u5f15\u8d77\u4e86\u4eba\u4eec\u7684\u5e7f\u6cdb\u5173\u6ce8\u3002MAM\u6750\u6599\u5bf9\u4e8e\u9632\u6b62\u7535\u78c1\u5e72\u6270\u548c\u51cf\u5f31\u96f7\u8fbe\u53cd\u5c04\u4fe1\u53f7\u6709\u91cd\u8981\u4f5c\u7528\u3002\u5f53\u524d\u793e\u4f1a\u9700\u5f00\u53d1\u51fa\u7684MAM\u6750\u6599\u9700\u5177\u6709\u91cd\u91cf\u8f7b\uff0c\u539a\u5ea6\u8584\uff0c\u5bbd\u5e26\u5bbd\u548c\u5728\u9ad8\u9891\u4e0b\u9ad8\u5438\u6536\u6027\u80fd\u7684\u7279\u70b9\u3002\u957f\u671f\u4ee5\u6765\uff0c\u4eba\u4eec\u5bf9\u7a00\u571f-\u8fc7\u6e21\u65cf\u91d1\u5c5e\u95f4\u5316\u5408\u7269(R-T)\u7684\u7814\u7a76\u5f80\u5f80\u96c6\u4e2d\u5728\u6c38\u78c1\u6750\u6599\u5f00\u53d1\u65b9\u9762\u3002\u8fd1\u65e5\uff0c\u6709\u5b66\u8005\u62a5\u9053\u4e86Sm1.5<\/sub>Y0.5<\/sub>Fe17-x<\/sub>Six<\/sub>\u53ca\u5176\u77f3\u8721\u590d\u5408\u6750\u6599\u4f5c\u4e3a\u5fae\u6ce2\u5438\u6536\u6750\u6599\u7684\u5e94\u7528\u3002\u8be5\u6587\u57fa\u4e8eR-T\u6750\u6599\u7684\u5e73\u9762\u5404\u5411\u5f02\u6027\u548c\u9ad8\u7684\u9971\u548c\u78c1\u5316\u5f3a\u5ea6\u7684\u7279\u70b9\uff0c\u63a2\u7d22\u4e86\u5c06R-T\u6750\u6599\u5f00\u53d1\u4e3a\u65b0\u578b\u5fae\u6ce2\u5438\u6536\u6750\u6599\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb<\/strong>\u3011<\/p>\n \u8fd1\u65e5\uff0c\u5317\u4eac\u5927\u5b66\u7684\u6768\u91d1\u6ce2\u6559\u6388\u3001\u4faf\u4ef0\u9f99\u6559\u6388\u3001\u738b\u5e38\u751f\u526f\u6559\u6388\u548c\u5218\u987a\u8343\u9ad8\u7ea7\u5de5\u7a0b\u5e08(\u5171\u540c\u901a\u8baf\u4f5c\u8005)<\/strong>\u7b49\u4eba\u5728Acta Mater.<\/strong>\u4e0a\u53d1\u5e03\u4e86\u4e00\u7bc7\u5173\u4e8e\u78b3\u5fae\u6ce2\u5438\u6536\u6750\u6599\u7684\u6587\u7ae0\uff0c\u9898\u4e3a\u201cTunable magnetic and microwave absorption properties of Sm1.5Y0.5Fe17-xSix and their composites<\/strong>\u201d\u3002 \u4f5c\u8005\u62a5\u9053\u4e86Sm1.5<\/sub>Y0.5<\/sub>Fe17-x<\/sub>Six<\/sub>\u53ca\u5176\u77f3\u8721\u590d\u5408\u6750\u6599\u7684\u78c1\u6027\u548c\u5fae\u6ce2\u5438\u6536\u6027\u80fd\u3002\u7814\u7a76\u7ed3\u679c\u53d1\u73b0\uff0cSi\u7684\u5f15\u5165\u53ef\u4ee5\u663e\u8457\u5730\u8c03\u8282Sm1.5<\/sub>Y0.5<\/sub>Fe17-x<\/sub>Six<\/sub>\u7684\u672c\u5f81\u78c1\u6027\uff0c\u4f7fSm1.5<\/sub>Y0.5<\/sub>Fe17-x<\/sub>Six<\/sub>\u77f3\u8721\u590d\u5408\u6750\u6599\u6210\u4e3a\u4f18\u826f\u7684\u5fae\u6ce2\u5438\u6536\u6750\u6599\u3002\u5728\u6d4b\u8bd5\u9891\u7387\u8303\u56f4\u5185\uff0c\u590d\u5408\u6750\u6599\u7684\u78c1\u5bfc\u7387\u03bc’\u7279\u522b\u662f\u5728\u8f83\u9ad8\u7684\u9891\u7387\u4e0b\uff0c\u5f15\u5165Si\u540e\u7565\u6709\u4e0b\u964d\uff0c\u800c\u5f53Si\u542b\u91cf\u4ecex = 0.0\u589e\u52a0\u5230x = 1.5\u65f6\uff0c\u4ecb\u7535\u5e38\u6570\u03b5’\u964d\u4f4e\u4e86\u7ea640\uff05\uff0c\u6709\u5229\u4e8e\u6539\u5584\u963b\u6297\u5339\u914d\u5e76\u63d0\u9ad8\u5fae\u6ce2\u5438\u6536\u6027\u80fd\u3002\u968f\u7740Si\u542b\u91cf\u7684\u589e\u52a0\uff0c\u5177\u6709\u76f8\u540c\u590d\u5408\u539a\u5ea6\u7684\u53cd\u5c04\u635f\u8017\uff08RL\uff09\u7684\u5cf0\u503c\u9891\u7387\uff08fp\uff09\u4f1a\u968f\u7740\u5171\u632f\u9891\u7387\u7684\u53d8\u5316\u800c\u53d8\u5927\u3002\u6b64\u5916\uff0c\u5728\u590d\u5408\u6750\u6599\u4e2d\u8fd8\u53d1\u73b0\u4e86\u975e\u5e38\u9ad8\u7684\u4ecb\u7535\u5fae\u6ce2\u5438\u6536\u5cf0\uff0c\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u8fdb\u4e00\u6b65\u63d0\u9ad8\u6709\u6548\u5438\u6536\u5e26\u5bbd(QB)\u3002<\/p>\n \u3010\u56fe\u7247\u5bfc\u8bfb<\/strong>\u3011<\/p>\n \u56fe1 \u6837\u54c1\u7684XRD\u56fe\u8c31<\/strong><\/p>\n \n (b<\/strong>) Sm1.5Y0.5Fe15.5Si1.5\u78c1\u53d6\u5411\u6837\u54c1\u7684XRD\u56fe\u8c31;<\/p>\n \n (c<\/strong>) Sm1.5Y0.5Fe15.5Si1.5\u7c89\u672b\u6837\u54c1\u7ecf\u7814\u78e84h\u540e\u7684XRD\u56fe\u8c31\u3002<\/p>\n \u56fe2 \u6837\u54c1\u7ecf\u7814\u78e8\u540e\u7684\u5e73\u5747\u6676\u7c92\u5c3a\u5bf8<\/strong><\/p>\n (a<\/strong>) \u7528(113)\u5cf0\u8ba1\u7b97\u51fa\u7684\u5e73\u5747\u6676\u7c92\u5c3a\u5bf8\uff1b<\/p>\n (b<\/strong>) \u7528(300)\u5cf0\u8ba1\u7b97\u51fa\u7684\u5e73\u5747\u6676\u7c92\u5c3a\u5bf8;<\/p>\n \u56fe3 Sm1.5<\/sub>Y0.5<\/sub>Fe15.5<\/sub>Si1.5<\/sub>\u6837\u54c1\u7684\u78c1\u5316\u66f2\u7ebf<\/strong><\/p>\n (b<\/strong>) \u6d4b\u91cf\u533a\u57df\u4e0e\u6837\u54c1\u5bf9\u9f50\u65b9\u5411\u5782\u76f4\u3002<\/p>\n \u56fe4 Sm1.5<\/sub>Y0.5<\/sub>Fe17-x<\/sub>Six<\/sub>\u77f3\u8721\u590d\u5408\u6750\u6599\u6837\u54c1\u7684\u590d\u78c1\u5bfc\u7387<\/strong><\/p>\n (b<\/strong>) \u03b5\u201c\u7684\u9891\u7387\u4f9d\u8d56\u6027;<\/p>\n (c<\/strong>) \u03bc’\u7684\u9891\u7387\u4f9d\u8d56\u6027\u3002<\/p>\n (d<\/strong>) \u03bc\u201d \u7684\u9891\u7387\u4f9d\u8d56\u6027\u3002<\/p>\n \u56fe5 \u4e0d\u540c\u539a\u5ea6\u6837\u54c1\u7684\u9891\u7387\u4f9d\u8d56\u6027<\/strong><\/p>\n (i-l<\/strong>) \u4e0d\u540c\u9891\u7387\u4e0e\u4e0d\u540c\u539a\u5ea6\u7684\u6837\u54c1\u7684RL;<\/p>\n (m-p<\/strong>) \u6837\u54c1\u76f8\u5e94\u7684\u6709\u6548\u5438\u6536\u5e26\u5bbd(QB)\u3002<\/p>\n \u56fe6 \u5176\u4ed6\u4e0e\u539a\u5ea6\u76f8\u5173\u7684\u5cf0\u503c<\/strong><\/p>\n (b<\/strong>) Sm1.5Y0.5Fe15.5Si1.5\u590d\u5408\u6750\u6599\u53cd\u5c04\u635f\u8017(RL)\u4e0e\u9891\u7387\u3001\u6837\u54c1\u539a\u5ea6\u7684\u5173\u7cfb\u56fe\u3002<\/p>\n \u3010\u5c0f\u7ed3<\/strong>\u3011<\/p>\n \u8fd9\u7bc7\u6587\u7ae0\u4ecb\u7ecd\u4e86Sm1.5<\/sub>Y0.5<\/sub>Fe17-x<\/sub>Six<\/sub>\u53ca\u5176\u77f3\u8721\u590d\u5408\u6750\u6599\u7684\u78c1\u6027\u548c\u5fae\u6ce2\u5438\u6536\u6027\u80fd\u3002\u4f5c\u8005\u901a\u8fc7\u6539\u53d8Sm1.5<\/sub>Y0.5<\/sub>Fe17<\/sub>\u5316\u5408\u7269\u7684\u56fa\u6709\u78c1\u6027\uff0c\u8bc1\u660eSi\u5bf9\u5fae\u6ce2\u5438\u6536\u9891\u7387\u548c\u7535\u78c1\u5339\u914d\u5177\u6709\u663e\u8457\u7684\u8c03\u8c10\u4f5c\u7528\u3002\u5fae\u6ce2\u6d4b\u91cf\u7ed3\u679c\u663e\u793a\u4e86\u56fa\u6709\u78c1\u6027\u4e0e\u5fae\u6ce2\u5438\u6536\u7279\u6027\u4e4b\u95f4\u7684\u5185\u5728\u8054\u7cfb\uff1a\u968f\u7740Si\u542b\u91cf\u7684\u589e\u52a0\uff0c\u5177\u6709\u76f8\u540c\u590d\u5408\u539a\u5ea6\u7684\u53cd\u5c04\u635f\u8017(RL)\u5cf0\u503c\u7684\u5cf0\u503c\u9891\u7387(fp)\u6709\u589e\u52a0\u3002\u6b64\u5916\uff0c\u5728\u590d\u5408\u6750\u6599\u4e2d\u8fd8\u53d1\u73b0\u4e86\u975e\u5e38\u9ad8\u7684\u4ecb\u7535\u5fae\u6ce2\u5438\u6536\u5cf0\uff0c\u8fd9\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u8fdb\u4e00\u6b65\u63d0\u9ad8\u6709\u6548\u5438\u6536\u5e26\u5bbd(QB)\u3002<\/p>\n \u6587\u732e\u94fe\u63a5<\/strong>\uff1aTunable magnetic and microwave absorption properties of Sm1.5Y0.5Fe17-xSix and their composites <\/a>(Acta Mater., \u00a02017 , DOI: 10.1016\/j.actamat.2017.12. 042\uff09<\/p>\n \u3010\u56e2\u961f\u4ecb\u7ecd<\/strong>\u3011<\/p>\n \u5317\u5927\u78c1\u5b66\u4e2d\u5fc3\u4e3b\u8981\u7814\u7a76\u65b9\u5411\u6709\uff1a\uff081\uff09\u7814\u7a76\u5404\u5411\u5f02\u6027\u6b64\u4efd\u548c\u7c98\u63a5\u78c1\u4f53\u7684\u4ea7\u4e1a\u5316\u6838\u5fc3\u6280\u672f\uff0c\u6700\u7ec8\u4fc3\u6210\u78c1\u7c89-\u78c1\u4f53-\u7535\u673a\u7684\u4ea7\u4e1a\u94fe\uff0c\u5b9e\u73b0\u7535\u673a\u4ea7\u54c1\u6362\u4ee3\u548c\u884c\u4e1a\u5347\u7ea7\uff1b\uff082\uff09\u7814\u7a76\u548c\u5f00\u53d1\u5177\u6709\u6211\u56fd\u81ea\u4e3b\u77e5\u8bc6\u4ea7\u6743\u548c\u66f4\u9ad8\u78c1\u7279\u6027\u7684\u65b0\u4e00\u4ee3\u6c38\u78c1\u6750\u6599\uff1b\uff083\uff09\u7814\u7a76\u548c\u5f00\u53d1\u5177\u6709\u9ad8\u4f7f\u7528\u6e29\u5ea6\u7684\u6c38\u78c1\u6750\u6599\uff0c\u4ee5\u6ee1\u8db3\u98ce\u529b\u53d1\u7535\u548c\u65b0\u80fd\u6e90\u6c7d\u8f66\u5bf9\u78c1\u4f53\u9ad8\u6e29\u7279\u6027\u63d0\u51fa\u7684\u65b0\u8981\u6c42\uff1b\uff084\uff09\u7814\u7a76\u95f4\u9699\u578b\u7a00\u571f-\u8fc7\u6e21\u65cf\u91d1\u5c5e\u95f4\u5316\u5408\u7269\u78c1\u5404\u5411\u5f02\u6027\u7684\u8c03\u63a7\u53ca\u65b0\u578b\u9ad8\u9891\u78c1\u6027\u6750\u6599\u3002\u540c\u65f6\uff0c\u57fa\u4e8e\u7535\u8377\u548c\u81ea\u65cb\u662f\u7535\u5b50\u7684\u4e24\u4e2a\u5185\u7980\u5c5e\u6027\u7684\u7279\u70b9\uff0c\u81f4\u529b\u4e8e\u7814\u7a76\u78c1\u7535\u5b50\u5b66\u548c\u65b0\u578b\u78c1\u6027\u6750\u6599\u4e0e\u5668\u4ef6\u3002\u76f8\u5173\u7684\u7814\u7a76\u65b9\u5411\u6709\uff1a\uff081\uff09\u81ea\u65cb-\u8f68\u9053-\u8c37\u7535\u5b50\u5b66\u6750\u6599\u7684\u7ed3\u6784\u548c\u7269\u6027\u7814\u7a76\uff1b\uff082\uff09\u78c1\u6027\u6750\u6599\u7684\u591a\u573a\u8c03\u63a7\u7814\u7a76\uff1b\uff083\uff09\u4f4e\u7ef4\u5f3a\u5173\u8054\u548c\u65e0\u5e8f\u4f53\u7cfb\u7684\u78c1\u6027\u7814\u7a76\u3002<\/p>\n \u3010\u6587\u732e\u63a8\u8350<\/strong>\u3011<\/p>\n [1]<\/strong> Y.C. Yang, et al., Structural and magnetic properties of interstitial compounds of the type R2Fe17CNx, RMo1.5Fe10.5CNx and R2Fe14BNx, Proc. Int. Symp. Phys. Magn. Mater., 2nd(1992), 2, 593-9\uff1b\u6768\u5e94\u660c\u7b49,\u300a\u4e2d\u56fd\u7a00\u571f\u5b66\u62a5\u300b\uff084\uff09\uff081990\uff09P376\uff1bY.C. Yang et al., (Invited).J. Appl. Phys., 70(1991)6001\uff1bY.C. Yang et al., J. Appl. Phys., 70 (1991) 6018\uff1bJ.B. Yang et al. Appl. Phys. Lett., 71(1997)3290. \u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u91d1\u5c5e\u5b66\u672f\u7ec4jcfxs01\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u7f16\u8f91\u6574\u7406\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<\/strong><\/p>\n
\n (a<\/strong>) Sm1.5Y0.5Fe15.5Si1.5\u7c89\u672b\u6837\u54c1\u7684XRD\u56fe\u8c31\uff1b<\/p>\n<\/p>\n
\n (a<\/strong>) \u6d4b\u91cf\u533a\u57df\u4e0e\u6837\u54c1\u5bf9\u9f50\u65b9\u5411\u5e73\u884c\uff1b<\/p>\n
\n (a<\/strong>) \u03b5’\u7684\u9891\u7387\u4f9d\u8d56\u6027\uff1b<\/p>\n
\n (a-h<\/strong>) \u53cd\u5c04\u635f\u5931(RL)\u4e0e\u9891\u7387\u3001\u6837\u54c1\u539a\u5ea6\u7684\u5173\u7cfb\u56fe\uff1b<\/p>\n
\n (a<\/strong>) Sm1.5Y0.5Fe15.5Si1.5\u590d\u5408\u6750\u6599\u4e0d\u540c\u9891\u7387\u4e0e\u4e0d\u540c\u539a\u5ea6\u7684\u6837\u54c1\u7684RL\uff1b<\/p>\n
\n [2]<\/strong> J. M. D. Coey and H. Sun\uff0cImproved magnetic properties by treatment of iron-based earth intermetallic compounds in ammonia, J. Magn. Magn. Mater. 87(1990) L251.
\n [3]<\/strong> J.B. Fu et al., magnetic properties of Nd(Fe1-xCox)10.5M1.5(M=Mo and V) and their nitrides\uff0cAIP Advances\uff0c7, (2017)056202; X. B. Ma, et al., J. Alloys Compd., 612(2014) 110;R. Wu, et al., IEEE Trans. MAG., 49(2013)3338; M.Y. Xing, et al., J. Magn. Magn. Mater.,326(2013) 201\uff1bIEEE Trans. MAG. 49(2013)3248; S.Q. Liu et al., Chin. Phys. Lett., 27(2010) 097505; Z. Lin et al., Appl. Phys. Lett., 100 (2012) 052409.
\n [4]<\/strong> \u738b\u5e38\u751f\uff0c\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u7533\u8bf7\u62a5\u544a[2006], \u7ed3\u9898\u62a5\u544a[2013]\uff1a\u201c\u5e73\u9762\u5404\u5411\u5f02\u6027R-Fe-N\u78c1\u7c89\u53ca\u5176\u590d\u5408\u6750\u6599\u7684\u9ad8\u9891\u7535\u78c1\u7279\u6027\u7814\u7a76\u201d.
\n [5]<\/strong> L.Z. Li, et al., High frequency electromagnetic properties of interstitial-atom-modified
\n Ce2Fe17NX and its composites\uff0cAppl. Phys. Lett., 105 (2014)022902, (Editor\u2019s Pick).<\/p>\n