期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

FeCoBSiNb(Y)合金的玻璃形成能力及磁性能研究 被引量：5

Research on the glass-forming abilities and magnetic properties of FeCoBSiNb(Y) bulk amorphous alloys
下载PDF
导出
摘要 采用铜模真空吸铸法、X射线衍射仪(XRD)、示差扫描量热分析仪(DSC)及振动样品磁强计(VSM),研究稀土元素Y及Fe/Co比例变化对Fe-CoBSiNb(Y)系合金的玻璃形成能力、热稳定性及磁性能影响。实验结果表明,添加4%(原子分数)的Y有利于(Fe0.5Co0.5)72B19.2Si4.8Nb4合金玻璃形成能力的提高;随着Fe/Co比例的增加,(FexCo1-x)72B19.2Si4.8Nb4和[(Fe1-xCox)0.72B0.192Si0.048Nb0.04]96Y4合金系的过冷液相区(ΔTx)减小,玻璃形成能力下降,但饱和磁化强度均逐渐增大;添加稀土元素Y后,[(Fe1-xCox)0.72B0.192Si0.048Nb0.04]96Y4非晶合金的饱和磁化强度均有一定程度的下降。 In the present paper,the copper-mold vacuum suction casting,X-ray diffractometer（XRD）,differential scanning calorimeter（DSC） and vibrating sample magnetometer（VSM） were adopted to study the effects of rare earth element Y additions and Ni/Co ratios on the glass forming abilities（GFAs）,thermal stabilities and magnetic properties of FeCoNiBSiNb（Y） bulk amorphous alloys.An addition of 4at%-Y will benefit the improvement of the GFA of（Fe0.5Co0.5）72B19.2Si4.8Nb4 alloy.With increasing Fe/Co content,the supercooled regions of（FexCo1-x）72B19.2Si4.8Nb4 and [（Fe1-xCox）0.72B0.192Si0.048Nb0.04]96Y4 amorphous alloys both decrease gradually,indicating the reduction of the GFAs,while the saturation magnetization increases gradually.After the addition of Y,the saturation magnetizations of [（Fe1-xCox）0.72B0.192Si0.048Nb0.04]96Y4 amorphous alloys decline to a certain degree.
作者 陶平均 杨元政 董振江 白晓军 陈先朝 谢至薇
机构地区 广东工业大学材料与能源学院 深圳大学材料科学与工程学院
出处 《功能材料》 EI CAS CSCD 北大核心 2011年第6期976-979,共4页 Journal of Functional Materials
基金 国家自然科学基金资助项目(50971046 50771037 50371020) 高等学校博士点专项基金资助项目(200805620004) 广东省自然科学基金资助项目(06021473) 广东工业大学博士基金资助项目(093046)
关键词 FeCoBSiNbY非晶合金 玻璃形成能力 稀土元素Y 磁性能 FeCoNiBSiNb bulk amorphous alloys glass-forming ability rare earth element Y magnetic property
分类号 TB143.9 [一般工业技术] TB139.8 [理学—应用物理]
  • 相关文献

参考文献14

  • 1惠希东,陈国良.块体非晶合金[M].北京:化学工业出版社,2007.
  • 2Wada T, Inoue A, Greet A L. [J]. Appl Phys Lett, 2005, 86(25):2519071-2519073.
  • 3Tao P J, Yang Y Z, Bai X J, et al.[J]. J Non-Cryst Solids, 2008, 354(31):3742-3746.
  • 4Tao P J, Yang Y Z, Bai X J, et al. [J]. Surf Coat Tech, 2009, 203(12):1656-1659.
  • 5Pawlik P, Davies H A, Gibbs MR J. [J]. Appl Phys Lett, 2003, 83(14):27751-27753.
  • 6Wang W H, Pan M X, Zha D Q, et al. [J]. J Phys Condens Matter, 2004, 16(21):3719-3723.
  • 7Inoue A, Takeuchi A, Shen B L. [J]. Mater Trans, JIM, 2001, 42(6): 970-978.
  • 8Inoue A, Shinohara Y, Gook J S. [J]. Mater Trans, JIM, 1995, 36(12): 1427-1433.
  • 9Ponnarnbalam V, Poon S J, Shifler G J, et al. [J]. Appl Phys Lett, 2003, 83(6): 1131-1133.
  • 10Inoue A, Shen B L, Chang C T. [J]. Intermetallics, 2006, 14:936-944.

二级参考文献16

  • 1刘冬艳,王成,张海峰,胡壮麒.铁基块状非晶合金的制备及性能[J].金属学报,2005,41(2):209-213. 被引量：19
  • 2Pawlik P,Davies H A,et al.Magnetic properties and glass formability Fe61Co10Zr5W4B20 bulk metallic glassy alloy[J].Appl Phys Lett,2003,83(14):2775-2777.
  • 3Wang W H,Pan M X,et al.Enhancement of the soft magnetic properties of FeCoZrMoWB bulk metallic by microalloying[ J].J Phys:Condensed Matter,2004,16(21):3719-3723.
  • 4Yong Hu,Ming Xiang Pan,et al.Synthesis of Fe-based bulk metallic glasses with low purity materials by multi-metalloids addition[ J ].Mater Lett,2003,57(18):2698-2701.
  • 5Yuan Zizhou,Chen Xueding,et al.Kinetics study of non-isothermal crystallization of the metallic Co43Fe20Ta5.5B31.5 glass[ J].Alloys and Compounds,2006,407:163-169.
  • 6Zhang Z F,Eckert J,et al.Difference in compressive and tensile fracture mechanisms of Zr59Cu20Al10Ni8Ti3 metallic glass[J].Acta Mater,2003,51:1167 -1179.
  • 7Ki X K,Zhao D Q,et al.Fracture of brittle metallic glasses:brittleness or plasticity[ J ].Phys Rev Lett,2005,94:125510/1-4.
  • 8Ryusuke H.Applications of amorphous magnetic alloys[ J].Mater Sci Eng A,2004,375/377:90-97.
  • 9Inoue A,Shinohara Y,et al.Thermal and magnetic properties of bulk Fe-based glassy alloys prepared by copper Mold casting[ J].Mater Trans JIM,1995,36(12):1427-1433.
  • 10Inoue A,Tao Zhang,et al.Bulk amorphous alloys with high mechanical strength and good soft magnetic properties in Fe-TM-B system[ J ].Appl Phys Lett,1997,71 (4):464-466.

共引文献48

同被引文献41

  • 1邵元智,张介立,周若珍,黄增卫,张进修.Gd二元系金属间化合物的磁热熵效应[J].中山大学学报（自然科学版）,1994,33(1):103-105. 被引量：10
  • 2杨元政,赵德强,仇在宏,陈小祝,谢致薇,匡同春,白晓军.Fe_(60)Co_8Zr_(10)Mo_5W_2B_(15)块体非晶合金的形成及热处理对性能的影响研究[J].功能材料,2005,36(11):1682-1684. 被引量：5
  • 3Yoshizawa Y, Oguma S, Yamauchi K. New Fe-based soft magnetic composed of ultrafine grain structure[J].Journal of Applied Physics, 1988, 64(0) :6044-6046.
  • 4Herzer G. Grain size dependence of coercivity and perme- ability in nanocrystalline ferromagnets[J]. IEEE Transactions on Magnetics, 1990, 26(5): 1397-1402.
  • 5W u Y Q, Bitoh T, Hono K, et al. Microstructure and properties of nanocrystalline Fe-Zr-Nb-B soft magnetic alloys with low magnetostriction[J]. Acta Materialia, 2001, (49): 4069-4077.
  • 6Makino A, Inoue A, Masumoto T. Nanocrystalline soft magnetic Fe-M-B (M=Zr, Hl , Nb) alloys produced by crystallization of amorphous phase[J]. Materials Transactions, 1995, 36 (7): 924-938.
  • 7Suzuki K, Makino A, Kataoka N, et al. High saturation magnetization and soft magnetic properties of bcc Fe-Zr- 13 and Fe-Zr-B-M (M = Transition Metal) alloys with nanoscale grain size[J]. Materials Transactions, 1991, 320): 93-102.
  • 8Kim K S, Driouch L, Strom V, et al. Magnetic properties of glassy Fe91-TZr7B,Ni, (x = 0, 5,10,15) alloys[J]. IEEE Transactions On Magnetics, 1996, 32(5): 5148-5150.
  • 9Yu Seong Cho , Lee Soo Hyung , Kim Kyeorig Sup, et al. Magnetic properties of the amorphous Fe-Zr-B-Ni alloys annealed below the crystallization temperature[J]. IEEE Trancations On Magnetics, 1995,31(6): 3907-3909.
  • 10Kong L H,Gao Y L, Song T T, et al. Structure and magnetic properties of Nb-doped FeZrB soft magnetic alloys[J].Journal of Magnetism and Magnetic Materials, 2011 ,323(6): 2165-2169.

引证文献5

二级引证文献8

功能材料
2011年 第6期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部