Effect of the hot rolling on Goss development and magnetic induction in an advanced soft magnetic Fe-27%Co alloy

JOURNAL OF ALLOYS AND COMPOUNDS

卷:834

Article

Nabi, Brahim¹  Helbert, Anne-Laure¹  Brisset, Francois¹  Waeckerle, Thierry²  Batonnet, Remy²  Baudin, Thierry¹ 

[1] Univ Paris Saclay, ICMMO, SP2M, UMR CNRS 8182, F-91405 Orsay, France

[2] Aperam Alloys Imphy, F-58160 Imphy, France

关键词: Fe-27%Co alloy;    Hot-rolling;    Goss texture;    Magnetic induction;   

DOI  :  10.1016/j.jallcom.2020.155149

来源: Elsevier

【 摘 要 】

This paper shows a complete study about the characterization of the texture and the microstructure evolution of an industrial thermo-mechanical processing aiming to develop an advanced soft magnetic Fe-27%Co material with a sharp Goss texture. Thanks to its intrinsic magnetic properties, such an alloy should be able to get a place in the market of aircraft transportation transformers. It appears that the development of a highly Goss textured Fe-27%Co alloy could be achieved by optimizing the intensity of the Goss and rotated Cube texture during hot rolling using an adequate thermo-mechanical processing, namely finishing hot rolling in the ferritic phase. (C) 2020 Elsevier B.V. All rights reserved.

【 授权许可】

Free