金属学报  1985, Vol. 21 Issue (4): 95-104

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非晶Fe_(76)Si_(10)B_(14)合金的引起磁导率衰减的结构弛豫

张延忠

上海钢铁研究所

STRUCTURAL RELAXATION AS THE ORIGIN OF MAGNETIC PERMEABILITY DECAY IN AMORPHOUS ALLOY Fe_(76)Si_(10)B_(14)

ZHANG Yanzhong Shanghai Iron and Steel Research Institute

张延忠. 非晶Fe_(76)Si_(10)B_(14)合金的引起磁导率衰减的结构弛豫[J]. 金属学报, 1985, 21(4): 95-104.
. STRUCTURAL RELAXATION AS THE ORIGIN OF MAGNETIC PERMEABILITY DECAY IN AMORPHOUS ALLOY Fe_(76)Si_(10)B_(14)[J]. Acta Metall Sin, 1985, 21(4): 95-104.

摘要 参考文献 相关文章 Metrics 全文: PDF(792 KB)   摘要: 在50—300℃范围内考查了非晶Fe_(76)Si_(10)B_(14)合金的磁导率衰减的动力学行为.给出了引起磁导率衰减的结构弛豫谱,计算了最可几激活能的分布范围.用Kronmü-ller发展的二能级单组态模型讨论了这类弛豫的可逆性,分析了磁导率衰减的根源. Abstract：Kinetics of the magnetic permeability decay of an amorphous alloy Fe_(76)Si_(10)B_(14)at temperature range of 50-300℃ was examined.The evidence of isochronalstructural relaxation spectra as the origin of the magnetic permeability decay wasobtained.The most probable activation energy and the distribution of activationenergy were calculated.By using the two-level-one-configuration model developedby Kronmüller,the reversibility of this type of relaxations was discussed.Theorigin of the decay was also analyzed. 收稿日期: 1985-04-18      服务 把本文推荐给朋友 加入引用管理器 E-mail Alert RSS 作者相关文章 张延忠 44.8K 链接本文: https://www.ams.org.cn/CN/      或      https://www.ams.org.cn/CN/Y1985/V21/I4/95 1 Matsuyama,T.;Ohta,K.;Kajiura,M.;Teranishi,T.,Jpn.J.Appl.Phys.,19(1980) ,55． 2 Nose,M.;Esashi,K.;Kanrhira,J.;Ohnuma,S.;Shirakawa,K.;Masumoto,T.,Proc.4th Int.Conf.on Rapidly Quenched Metals,Eds.Masumoto,T.;Suzuki,K.,Vol.1,The Jpn Inst.Met.,1982,p.1191． 3 张延忠;程东;张东平,金厲学报,(待发表). 4 Fish,G.E.;Ramanan,V.R.V.;Hasegawa,R.;Diebild A.C.,IEEE Trans.Magn.,MAG-19(1983) .1937． 5 Morito,N.;Egami,T.,ibid.,MAG-19(1983) ,1898． 6 Flanders,P.J.;Morito,N.;Egami,T.,ibid.,MAG-19(1983) ,1907． 7 Egami,T.,J.Magn.Magn.Mater.,31-34(1983) ,1571． 8 Phillips,D.L.,J.Assoc.Mach.,9(1962) ,84． 9 Hesse,J.;Ruebartsch,A.,J.Phys.,E 7(1974) ,526． 10 王梓坤,概率论基础及其应用,科学出版社,北京,1979,p.82． 11 Miyazaki,T.;Hisatake,K.;Takahashi,M.,Jpn.J.Appl.Phys.,22(1983) ,1277． 12 Miyazaki,T.;Takahashi,M.,J.Magn.Magn.Mater.,42(1984) ,29． 13 Kneller,E.,Ferromagnetsmus,Springer-verlag,Berlin/Gottingen/Heidelberg,1962,p.376． 14 Kronmueller,H.,Philos.Mag.,B 48(1983) ,127． 15 Kronmueller,H.,J.Magn Magn.Mater.,41(1984) ,366． 16 Boerner,H.;Hoehne,R.,Phys.Status Solidi,(a)76(1983) ,499．g No related articles found! Viewed Full text Abstract Cited   Shared      Discussed