Effect of V addition on the performance of Fe73.5Cu1B13Si9.5Nb3-V  soft magnetic alloys

Li, Ji; Zheng, Zhigang; Qiu, Zhaoguo; Zeng, Deliang; Yu, Hongya; Xu, Bo

doi:10.1016/j.jallcom.2018.06.373

Cited by 13 publications

(1 citation statement)

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“…Nb and W are the most effective elements which can refine the grain size during annealing treatment (Li et al, 2017;Alleg et al, 2012;Silveyra and Illekova, 2014;Ji et al, 2018;Ma et al, 2016;Botta et al, 2014;Xu et al, 2018;Liu et al, 2014;Wang et al, 2018;Yang et al, 2013;Liang et al, 2018;Stepanov et al, 2019;He et al, 2014;Duan et al, 2019;Murugaiyan et al, 2018;Takeuchi and Inoue, 2005). The addition of V can improve the amorphous forming ability and the bending ductility of the alloys (Ji et al, 2018). Minor Cr addition significantly improves the corrosion resistance (Liu et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

Crystallization Processes of Some Amorphous Alloys

Yua¹,

Lu²

2020

Mate.corr.eng.manag.

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A series of Fe40Co40Zr8M2B10 (M=Nb, V, Cr, Ti, W, Al) alloys were prepared using melt-spinning. The thermal curve, structure and magnetic property of alloys are examined. Because of different negative heat of mixing between elements, only Fe40Co40Zr8M2B10 (M=Nb, V, Cr, Ti) alloys form amorphous structure. These amorphous alloys are annealed at different temperatures under vacuum conditions. The crystallization processes of four amorphous alloys are similar. In the primary stage of crystallization process, only α-Fe (Co) phase precipitates and Co element mainly distributes in the residual amorphous. For the four alloys after annealing at 550°C, there is a few differences in saturation magnetization (Ms) and coercivity (Hc) due to their different microstructures.

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