...氩弧焊,热影响区 [gap=1323]Key words: magnesium alloy, welding joint, Gas tungsten-arc welding, the heat affected zone ...
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The heat affected zone consists of grown grains.
热影响区的组织发生了粗化。
This not only increase productivity, and cut parts can reduce the deformation and cut the heat affected zone seam.
这不仅提高生产率,而且能减少被割零件的变形量和割缝区的热影响区域。
The effects of high temperature pre-precipitation on the stress corrosion properties of the heat affected zone were also studied after welding.
并研究了高温析出对焊接热影响区及后处理应力腐蚀性能的影响。
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