Improved magnetostriction in Fe83Ga17 alloy by tensile-stress annealing treatment
Improved magnetostriction in Fe83Ga17 alloy by tensile-stress annealing treatment
复制标题
通过拉应力退火处理改善 Fe83Ga17 合金的磁致伸缩
DOI:
10.1016/j.jallcom.2008.01.076
复制
发表时间:
2009-02
影响因子:
6.2
通讯作者:
中科院分区:
文献类型:
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作者:
For optimizing the magnetostriction in Fe–Ga alloys, a novel tensile-stress heat-treatment method has been used for textured polycrystalline rods. Utilizing the consistency between the intrinsic magnetocrystalline anisotropy and the shape anisotropy in the textured structure, a large magnetostriction up to 200ppm has been obtained in an alloy with composition Fe83Ga17without application of pre-stress. Such samples also exhibit large pre-stress adjustable magnitude, about 90% for total magnetostriction. Due to the complete alignment of the magnetic moments, a magnetostriction contribution of the bcc (A2) phase can be ruled out and the magnetostrictive behavior of the Fe3Ga (DO3) phase has been investigated in detail.
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DOI:
--
发表时间:
1999-11
期刊:
--
影响因子:
--
作者:
R. O'handley
通讯作者:
R. O'handley
影响因子:
3.2
作者:
C. Bormio-Nunes;M. A. Tirelli;R. S. Turtelli;R. Grössinger;H. Müller;G. Wiesinger;H. Sassik;
通讯作者:
C. Bormio-Nunes;M. A. Tirelli;R. S. Turtelli;R. Grössinger;H. Müller;G. Wiesinger;H. Sassik;
影响因子:
3.2
作者:
Kellogg, RA;Flatau, AB;Lograsso, TA
通讯作者:
Lograsso, TA
影响因子:
3.2
作者:
Srisukhumbowornchai, N;Guruswamy, S
通讯作者:
Guruswamy, S
影响因子:
4
作者:
Wuttig, M;Dai, LY;Cullen, J
通讯作者:
Cullen, J