Electron beam welding of the dissimilar Zr-based bulk metallic glass and Ti metal
Electron beam welding of the dissimilar Zr-based bulk metallic glass and Ti metal
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DOI：
10.1016/j.scriptamat.2006.12.046
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发表时间：
2007-04
影响因子：
6
通讯作者：
Jonghyun Kim;Y. Kawamura
中科院分区：
文献类型：
--
作者：
Jonghyun Kim;Y. Kawamura
采用电子束焊接的方法成功地将3mm厚的zr41be23ti14cu12ni10块状金属玻璃板与Ti金属焊接，并在界面BMG侧照射0.4mm的光束。由于防止了焊缝金属化学成分的变化，焊缝中没有结晶或缺陷。弯曲试验表明，焊接试样的强度高于母材Ti。界面上有10μm厚的Zr和Ti互扩散层。
We successfully welded 3mm thick Zr41Be23Ti14Cu12Ni10bulk metallic glass plate to Ti metal by electron beam welding with a beam irradiated 0.4mm on the BMG side of the interface. There was no crystallization or defects in the weld because changes in the chemical composition of the weld metal were prevented. Bending showed that the welded sample had a higher strength than the Ti base metal. The interface had a 10μm thick interdiffusion layer of Zr and Ti.