左斌,孙亚明,王晓楠,华中

• 1:吉林师范大学物理学院
• 2:吉林师范大学功能材料物理与化学教育部重点实验室

摘要(Abstract)：

采用单辊快淬法制备Fe80Zr10B10非晶合金,并对该合金进行不同温度及不同保温时间热处理。利用X射线衍射仪(XRD)、透射电镜(TEM)和振动样品磁强计(VSM)对合金的晶化过程和磁性能进行测试分析。结果表明:Fe80Zr10B10非晶合金经550℃退火保温不同时间,仅析出α-Fe相。经600℃退火,保温1 min后晶化产物为α-Fe相和χ相(α-Mn型相),χ相为亚稳相,随保温时间延长,χ相转变为α-Fe相。经650℃退火,保温1 min的晶化产物为Laves C14(λ)相,随保温时间增加,λ相向α-Fe相转变,并伴有Fe3Zr相和Fe2Zr相析出。合金经550℃退火,矫顽力(Hc)随保温时间的延长变化不大,比饱和磁化强度(Ms)逐渐增大。600℃退火,矫顽力(Hc)在合金保温10 min后达到最大值然后减小,比饱和磁化强度(Ms)在合金保温10 min后达到最小值,然后增大。650℃退火,矫顽力(Hc)随保温时间的增加而减小,比饱和磁化强度(Ms)逐渐增大。

关键词(KeyWords)： 非晶合金;晶化过程;热处理;磁性能

Abstract:

Keywords:

基金项目(Foundation): 吉林省科技发展计划资助项目(201105083);; 教育厅“十二五”科学技术研究项目(2014-485);; 吉林师范大学研究生创新科研计划项目(201103)

作者(Author): 左斌,孙亚明,王晓楠,华中

DOI: 10.13289/j.issn.1009-6264.2015.08.007

参考文献(References)：

• [1]Zhao B G,KONG L H,Song T T,et al.Phase precipitation and isothermal crystallization kinetics of Fe Zr B amorphous alloy[J].Advances in Manufacturing,2013,1(3):251-257.
• [2]Huang H,Shao G,Tsakiropoulos P.Crystallization of the amorphous Fe80Zr12B8alloy under controlled heating[J].Journal of Alloys and Compounds,2008,459:185-190.
• [3]Paredes J I,Prida V M,Gorria P,et al.AFM investigations during the nanostructure formation in Fe Zr B alloys[J].Journal of Non-Crystalline Solids,2007,353(8/10):883-887.
• [4]Tang J C,Li S D,Mao X Y,et al.Effect of electric field on the crystallization process of amorphous Fe86Zr7B6Cu1alloy[J].Journal of Physics D:Applied Physics,2005,38(5):729-732.
• [5]Zhu D M,Raviprasad K,Suzuki K,et al.Structural and microstructural evolution of nanocrystalline soft magnetic Fe93-x-yZr7BxCuyalloys[J].Materials Science Forum,2004,27:74-79.
• [6]Zhang K,Han B,Xiao L,et al.Nanocrystallization behaviour and optimized magnetoimpedance effect in Fe Zr BNb Cu alloys[J].Journal of Physics D:Applied Physics,2007,40(21):6507-6513.
• [7]Umakoshi Y,Nakano T,Tsujimoto T,et al.Microstructure and plastic deformation of melt spun amorphous Fe-Zr-B alloy ribbons containing nanocrystallites[J].Scripta Materialia,2000,43(4):349-354.
• [8]Xiong X Y,Finlayson T R,Muddle B C.Nanocrystalline microstructures in Fe93-xZr7Bxalloys[J].Journal of Materials Science,2003,38(6):1161-1169.
• [9]Suzuki K,Kataoka N,Inoue A,et al.High saturation magnetization and soft magnetic properties of bcc Fe-Zr-B alloys with ultrafine grain structure[J].Materials Transactions,JIM,1990,31(8):743-746.
• [10]邰忠智,刘文胜,唐建成,等.Fe86Zr7B6Cu1非晶条带在热等静压中纳米晶化及其软磁性能[J].中南大学学报,2010,41(2):460-464.TAI Zhong-zhi,LIU Wen-sheng,TANG Jian-cheng,et al.Nanocrystallization and soft magnetic properties of amorphous Fe86Z7B6Cu1ribbons annealed by hot isothermai pressing[J].Journal of Central South University of Technology,2010,41(2):460-464.
• [11]向兴华,穆晓冬.Fe基非晶合金涂层的多晶型晶化过程研究[J].材料科学与工程学报,2004,87(1):44-47.XIANG Xing-hua,MU Xiao-dong.Crystallization investigation of plasma sparayed Fe-based amorphous alloy coating[J].Journal of Materials Science and Engineering,2004,87(1):44-47.
• [12]Takeshi N,Yukichi U.Phase transformation in Fe81.0Zr9.0B10.0metallic glass during thermal annealing and electron irradiation[J].ISIJ International,2006,46(9):1371-1380.
• [13]华中,左斌,王丽丽,等.(Fe1-xCox)80Zr10B10(x=0,0.1,0.2,0.3)合金的热性能,结构和磁性能研究[J].稀有金属材料与工程,2015(3):616-620.HUA Zhong,ZUO Bin,WANG Li-li,et al.Thermal property,structure and magnetic property of(Fe1-xCox)80Zr10B10(x=0,0.1,0.2,0.3)alloys[J].Rare Metal Materials and Engineering,2015(3):616-620.
• [14]华中,刘尧棣,于万秋,等.Fe79Zr9B12和Fe76Zr9B15合金的晶化行为和磁性能[J].材料热处理学报,2012,33(5):24-27,33.HUA Zhong,LIU Yao-di,YU Wan-qiu,et al.Crystallization behavior and magnetic property of Fe79Zr9B12and Fe76Zr9B15alloys[J].Transactions of Materials and Heat Treatment,2012,33(5):24-27,33.
• [15]曹玲飞,汪明朴,李周,等.Fe基纳米晶软磁材料热稳定性的研究[J].金属功能材料,2005,12(1):26-29.CAO Ling-fei,WANG Ming-pu,LI Zhou,et al.Study on thermal stability of Fe-based nanocrystalline soft magnetic materials[J].Metallic Functional Materials,2005,12(1):26-29.

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