608 Al-Ni-Zr系アモルファスMA合金粉末の真空ホットプレスと強度特性(OS 粉末加工)

概要

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The amorphous alloy is excellent in strength, abrasion resistance and corrosion resistance, while it has the defect of frailty. However, it has been clarified that tough Al-Ni-Zr amorphous alloy, which is produced by mechanical alloying (MA) using planetary ball mill, can be formed from recent research. Also the optimum compacting condition became obvious since strength characteristics of amorphous compacts formed by vacuum hot press (VHP) were examined. Then, in this study, the mechanical strength characteristics of amorphous alloys, which were produced and compacted by MA and VHP methods at various compositions, were experimented. After all, the optimum compacting conditions of VHP were investigated from obtained results.
一般社団法人日本機械学会の論文
2001-11-02