Acta Metall Sin  1995, Vol. 31 Issue (16): 159-163    DOI:

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STRUCTURAL DEFECT AND INTERNAL STRESS ARRANGEMENT IN NANOCRYSTALLINE Fe73.5Cu1Nb3Si13.5B9

LIU Tao; PU Yuxie; ZHAO Zhongtao; MA Ruzhang(University of Sciene and technology Beijing; 100083). GUO Yinghuan(Institute of High Energy Physics;Chinese Academiy of Sciences;Beijing 1000800)(Manuscript received 1994-07-11;in revised form 1994-12-01)

LIU Tao; PU Yuxie; ZHAO Zhongtao; MA Ruzhang(University of Sciene and technology Beijing; 100083). GUO Yinghuan(Institute of High Energy Physics;Chinese Academiy of Sciences;Beijing 1000800)(Manuscript received 1994-07-11;in revised form 1994-12-01). STRUCTURAL DEFECT AND INTERNAL STRESS ARRANGEMENT IN NANOCRYSTALLINE Fe73.5Cu1Nb3Si13.5B9. Acta Metall Sin, 1995, 31(16): 159-163.

Abstract References Related Articles Recommended Metrics Download:  PDF(324KB)  Export:  BibTeX | EndNote (RIS)       Abstract  Variation of structural defects of nanocrystalline Fe73.5Cu1Nb3Si13.5B9 alloy with the annealing temperature was studied by the positron annihilation technique and micromagnetism method. It is concluded that quasidislocation dipoles involved from the preparation of amorphous alloys and crystallization have a great effect on its soft magnetic properties and can explain the magnetic behaviours at the optimal annealing temperature. (Correspondent:LIU Tao, Department off Material Physics, University of Sciene and Technology Beijing,Beijing 100083) Key words:  nanocrystalline soft magnetic alloy      positron annihilation. Ferromagnetic saturation. structural defect      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1995/V31/I16/159 1YoshizawaY,OgumaS,YamauchiK．JApdPhys,1988;64:60442YoshizawaY,YamauchiK．IEEETransMagn,1989;25:33253HerzerG．IEEETransMagn,1989;25:33274YangH,TuG,XiongX,XuZ,MaR．JMagnMagnMater,1994:138:945KronmullerH．IEEETransMagn,1979;15:12186KronmullerH．JAPNPhys,1981,52:18597纪松．北京科技大学博士论文,19948NohTH,LeeMB,KimHJ,KangIK．JApplPhys,1990,67:5568 [1] LIU Tao; XU Zuxiong; ZHAI Qihua; MA Ruzhang(University of Science and Technology Beijng; Beijing 100083) LUO Tong; ZHANG Chuanli(General Research Institute of Iron and Steel; Ministry of Metallurgicl Industry; Beijing 100081)(Manuscript received 1995-05-22; in revised form 1995-10-27). MAGNETIC TEXTURE IN NANOCRYSTALLINESOFT MAGNETIC ALLOY[J]. 金属学报, 1996, 32(2): 211-214. [2] MA Ruzhang; LIU Tao; CHEN Jufang; YANG Guobin; XU Zuxiong; GU Hongxia(University of Science Technology Beijing; Beijing 100083)(Manuscript received 1995-05-19). EFFECT OF YTTRIUM ADDITION ON MICROSTRUCTURE AND MAGNETIC PROPERTIES OF NANOCRYSTALLINE SOFT MAGNETIC ALLOY[J]. 金属学报, 1996, 32(2): 207-210. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed