Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1601405 | Intermetallics | 2009 | 5 Pages |
Abstract
Two-phase bulk metallic glasses (BMGs) have attracted increasing interest since phase separation might produce metallic glasses with new physical and mechanical properties. In this study, we fabricated the dual phase glassy BMG composites by a spark plasma sintering process using a mixed powder of the gas-atomized Ni-based and Fe-based metallic glassy alloy powders. The thermal stability, microstructure, mechanical and magnetic properties of the obtained dual-phase glassy composites were investigated. The dual-phase glassy composites exhibited ultra-high strength and good soft magnetic properties which satisfy large-size requirements.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Guoqiang Xie, Dmitri V. Louzguine-Luzgin, Li Song, Hisamichi Kimura, Akihisa Inoue,