Metallographic and magnetic analysis of direct laser sintered soft magnetic composites

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

卷:501

Article

Kocsis, B.^1,2  Fekete, I¹  Varga, L. K.² 

[1] Szechenyi Istvan Univ, Dept Mat Sci & Technol, 1 Egyet Ter, H-9026 Gyor, Hungary

[2] Wigner Res Ctr Phys, Inst Solid State Phys & Opt, 29-33 Konkoly Thege Ut, H-1121 Budapest, Hungary

关键词: Metal 3D printing;    Soft magnetic composites;    Iron-silicon alloys;    Layered structure;    Complex permeability spectra;    Direct metal laser sintering;   

DOI  :  10.1016/j.jmmm.2020.166425

来源: Elsevier

【 摘 要 】

In this present study, soft magnetic composite samples were made from iron-silicon alloys. For the purpose of optimizing 3D printing parameters, preliminary experiments were performed. Metallographic and computed tomography investigations were used to determine the appropriate sintering settings. Besides the microscopic and CT analysis, considering the permeability spectra have been compared to the samples.

【 授权许可】

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