Electron beam welding of Zr-based bulk metallic glass to crystalline Zr metal
作者： Yoshihito Kawamura , Shinya Kagao , Yasuhide Ohno
DOI: 10.2320/MATERTRANS.42.2649
关键词:
摘要: We have tried an electron-beam welding of a Zr-based bulk metallic glass plate to polycrystalline Zr metal one for 41 Ti 14 Cu 12 Ni 10 Be 23 (at%) having excellent forming ability. succeeded in butt-welding the and pure plates with thickness 3 mm. Invisible defect or clack was detected around bead heat-affected zone. The interface kept amorphous state. Formation any crystalline phases except hcp-Zr not interface. successfully welded sample exhibited enough toughness joining strength endure bending through 90 degrees by hammering.
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