Comparison of Hot Cracking Susceptibility of TIG and Laser Beam Welded Alloy 718 by Varestraint Testing
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DOI: 10.3390/met9090985
Abstract: Reduced hot cracking susceptibility is essential to ensure the flawless manufacturing of nickel superalloys typically employed in welded aircraft engine structures. The hot cracking of precipitation strengthened alloy 718 mainly depends on chemical composition and… read more here.
Keywords: laser beam; hot cracking; alloy 718; varestraint ... See more keywords