Title of article
Microstructure and magnetic properties of melt spinning Ni–Mn–Ga
Author/Authors
Wang، نويسنده , , Jingmin and Jiang، نويسنده , , Chengbao and Techapiesancharoenkij، نويسنده , , Ratchatee and Bono، نويسنده , , David and Allen، نويسنده , , Samuel M. and OʹHandley، نويسنده , , Robert C.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
5
From page
151
To page
155
Abstract
Textured Ni51Mn28.5Ga20.5 polycrystalline ribbons were prepared by melt spinning method with different spinning speeds. The effect of spinning speed on microstructure, phase transformation and magnetization behavior were investigated. The martensitic transformation temperatures were hardly affected by the spinning speed. The Curie temperature was significantly decreased, the saturation magnetization was reduced, and the critical field driving the detwinning was increased at higher spinning speed. Local and long-range effects were revealed for the melt spinning ribbons.
Keywords
B. Magnetic properties , A. Magnetic intermetallics , C. Rapid solidification processing
Journal title
Intermetallics
Serial Year
2013
Journal title
Intermetallics
Record number
1505521
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