Piezomagnetic properties of annealed Fe-Cu-Nb-Si-B strips

被引：14
|
作者：
Kaczkowski, Z [1 ]
Vlasak, G [1 ]
Duhaj, P [1 ]
机构：
[1] SLOVAK ACAD SCI,INST PHYS,BRATISLAVA 84228,SLOVAKIA
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 1997年 / 226卷
关键词：
elasticity moduli; Delta E effect; heat treatment (influence); magnetomechanical coupling; magnetostriction; rapidly quenched alloys;
D O I：
10.1016/S0921-5093(96)10707-3
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The magnetic field dependences of the piezomagnetic dynamics, elasticity moduli and magnetomechanical coupling in the Fe73.5Cu1Nb3Si13.5B9 strips annealed in vacuum for 1 h at 300-600 degrees C were investigated, The maximum values of the magnetomechanical coupling coefficient (0.7) and maximum changes (Delta E effect), from 50-60 to 170-180 GPa, were observed after annealings at 440-460 degrees C. (C) 1997 Elsevier Science S.A.
引用
收藏
页码：676 / 680
页数：5
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