Title of article
Preparation of high performance sintered soft magnetic alloy by metal injection molding
Author/Authors
Jidong Ma، نويسنده , , Mingli Qin، نويسنده , , Lin Zhang، نويسنده , , Ruijie Zhang and Xiaoya Shang، نويسنده , , Lusha Tian، نويسنده , , Xiaofeng Zhang، نويسنده , , Xuanhui Qu، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2013
Pages
5
From page
444
To page
448
Abstract
High magnetic property Fe-50%Ni alloy was obtained by metal injection molding (MIM), hot isostatic pressing and subsequent heat treatment. The maximum permeability, saturation induction and coercive force are 112 mH m−1, 1.58 T and 2.52 A m−1, respectively. The maximum permeability far exceeds the reported value (22.36–42.50 mH m−1) of Fe-50%Ni produced by MIM. The relationships between processing parameters and density, microstructure and magnetic properties were investigated. The results revealed that magnetic performance was strongly influenced by density and microstructure.
Keywords
Magnetic materials , Microstructure , Magnetic properties , Powder metallurgy
Journal title
Materials Chemistry and Physics
Serial Year
2013
Journal title
Materials Chemistry and Physics
Record number
1065032
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