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Effects of zonal heat treatment on residual stresses andmechanical properties of electron beam welded TC4 alloy plates
electron beam welding zonal heat treatment residual stress microstructure mechanical property
2010/3/17
Zonal heat treatment(ZHT) was conducted in situ to 14.5 mm-thick TC4 alloy plates by means of defocused electron beam after welding. The effects of ZHT on residual stresses, microstructures and mechan...