Study of the structure influence on the magnetism of Fe70Al30 alloy

被引：9
|
作者：
Apiñaniz, E
Garitaonandia, JS
Plazaola, F
del Val, JJ
Jimenez, JA
Pierna, AR
机构：
[1] UPV, EHU, Zientzi Fak, Bilbao 48080, Spain
[2] UPV, EHU, Kim Fak, Donostia 20080, Spain
[3] CENIM, Madrid 28040, Spain
[4] UPV, EHU, Chem Engn & Environm Dept, San Sebastian 20008, Spain
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2003年 / 254卷
关键词：
disorder-alloys; crystal structure; magnetic transition; phase transitions-order-disorder;
D O I：
10.1016/S0304-8853(02)00807-7
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Disordered Fe70Al30 alloy was measured versus annealing temperature by X-ray diffraction, differential thermal calorimeter, magnetization and Mossbauer spectroscopy. All of them show a critical behaviour around 475K. The critical behaviour is related to an ordering of the alloy that happens at that temperature linked to a decrease of the magnetic properties of the sample. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：136 / 139
页数：4
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