Microstructure and magnetic properties of iron–cobalt-based alloys processed by metal injection moulding
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Jidong Ma
, Mingli Qin , Xiangying Ding , Dil Faraz Khan und Houan Zhang
Abstract
Fe–Co-based soft magnetic alloys with excellent magnetic properties were prepared by metal injection moulding and hot isostatic pressing. The effect of processing parameters on microstructure and magnetic properties of the alloy were investigated. Good magnetic performance of Fe-50 %Co alloy with a maximum permeability of 9550, saturation induction of 2.42 T, and coercive force of 68.14 A m–1 was achieved. Hot isostatic pressing processing resulted in a near-full density and the achieved saturation induction exceeded the reported value (1.99 to 2.26 T) of Fe-50 %Co produced by metal injection moulding.
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Artikel in diesem Heft
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- DGM News
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Artikel in diesem Heft
- Contents
- Contents
- Original Contributions
- Phase-field simulation of the solidified microstructure in a new commercial 6××× aluminum alloy ingot supported by experimental measurements
- Hydrogen sorption and corrosion properties of La2Ni9CoSn0.2 alloy
- Isothermal sections of the Co–Ni–Ti system at 950 and 1 000 °C
- Experimental and theoretical study of temperature-dependent variable stiffness of magnetorheological elastomers
- Photocatalytic properties of nano-structured carbon nitride: a comparison with bulk graphitic carbon nitride
- Effects of solution treatment on mechanical properties and corrosion resistance of 4A duplex stainless steel
- Three-body abrasive wear behaviour of metastable spheroidal carbide cast irons with different chromium contents
- Intermetallic precipitation in rare earth-treated A413.1 alloy: A metallographic study
- Short Communications
- Microstructure and magnetic properties of iron–cobalt-based alloys processed by metal injection moulding
- Solid-state synthesis and magnetic properties of rhombohedral phase Mg2SiNi3
- DGM News
- DGM News