Influence of heat input on HAZ liquation cracking in laser welded GH909 alloy
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DOI: 10.1016/j.optlastec.2017.01.016
Abstract: Abstract In this paper, we describe influence of heat input on HAZ liquation cracking in laser welded GH909 alloy. The results demonstrated that more cracks were produced using high laser power and welding speed. The… read more here.
Keywords: haz liquation; laser; haz; heat input ... See more keywords