Liquation cracking in Inconel 617 alloy by Laser and Laser-Arc Hybrid welding

The present study investigates susceptibility of Inconel 617 to liquation cracking in laser-based welding techniques such as autogenous laser welding (ALW) and laser-MIG hybrid welding (LHW) with variation in heat input. Advanced characterization techniques such as high-speed Nano-Indentation testin...

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Veröffentlicht in:	Materials and manufacturing processes 2021-06, Vol.36 (8), p.904-915
Hauptverfasser:	Aqeel, Mohd, Shariff, S.M, Gautam, J.P, Padmanabham, G.
Format:	Artikel
Sprache:	eng
Schlagworte:	carbides constitutional cracking eutectics heat-input Inconel 617 laser laser-MIG liquation micro-XRD nano-Indentation welding
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