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    Chapter

    Effect of Filler Metal La Additions on Micro-Cracking in Multi-Pass Laser Overlay Weld Metal of Alloy 690

    The effect of La addition on microcracking susceptibility in the multipass laser overlay welds of alloy 690 (Inconel 690) was investigated. Multipass laser overlay welding of alloy 690 was conducted on alloy 1...

    K. Nishimoto, K. Saida, M. Sakamoto, W. Kono in Hot Cracking Phenomena in Welds II (2008)