|
OALib Journal期刊
ISSN: 2333-9721
费用：99美元
|
|
|
|
轧制Fe-Ga合金的织构及磁致伸缩
, PP. 1031-1034
Keywords: Fe-Ga合金,轧制,织构,磁致伸缩
Abstract:
添加Nb改善了Fe81Ga19合金的塑性,采用热轧和冷轧相结合的轧制工艺制备出厚度为0.6mm的(Fe81Ga19)+1%Nb(原子分数)合金薄板.研究了(Fe81Ga19)+1%Nb合金轧态和退火态薄板的织构及磁致伸缩效应.结果表明合金的磁致伸缩与样品的织构密切相关,再结晶织构取决于热处理工艺.轧态织构以{111}面织构和近似的{001}旋转立方织构为主,样品轧向的磁致伸缩系数λ∥=26×10-6.在1250和1300℃保温2h后水淬样品的织构分别呈现为近似的{011}Gauss织构和单一{001}立方织构,其磁致伸缩(3/2)λRD分别达到106×106和134×10-6
| [1] | Yu Y N.Principles of Physical Metallurgy.Beijing:Met- allurgical Industry Press,2000:463 (余永宁．金属学原理．北京：冶金工业出版社，2000：463)
|
| [2] | GGuruswamy S,Srisukhumbowornchai N,Clark A E, Restorff J B,Wun-Fogle M.Scr Mater,2000;43:239
|
| [3] | LLograsso T A,Ross A R,Schlagel D L,Clark A E,Wun- Fogle M.J Alloys Compd,2003;350:95
|
| [4] | CCheng S F,Das B N,Wun-Fogle M,Lubitz P,Clark A E. IEEE Trans Magn,2002;38:2838
|
| [5] | WWun-Fogle M,Clark A E,Restorff J B.J Intell Mater Syst Struct,2006;17:117
|
| [6] | KKumagai A,Fujita A,Fukamichi K,Oikawa K,Kainuma R,Ishida K.J Magn Mater,2004;272-276:2060
|
| [7] | CClark A E,Wun-Fogle M,Restorff J B,Thomas A,Lo- grasso T A.Mater Trans,2002;43:881
|
| [8] | HHan Z Y,Zhou S Z,Zhang M C,Gao X X.J Magn Mater Dev,2004;35(1):15 (韩志勇，周寿增，张茂才，高学绪．磁性材料及器件，2004；35(1)：15)
|
| [9] | SSrisukhumbowornchai N,Guruswamy S.Metall Mater Trans,2004;35A:2963
|
| [10] | NNa S M,Flatau A B.Proc SPIE,2005;5761:192
|
| [11] | Na S M,Flatau A B.Mater Res Soc Symp Proc,2006; 888:V06-07
|
| [12] | Yang W Y,Mao W M,Sun Z Q.Chin J Nonferrous Met, 1998;8:390 (杨王玥，毛卫民，孙祖庆．中国有色金属学报，1998；8：390)
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|
