Technique effective and energy-efficient. Report describes evaluation of laser welding and cutting of Inconel(R) 718. Notes that electron-beam welding processes developed for In-718, but difficult to use on large or complex structures. Cutting of In-718 by laser fast and produces only narrow kerf. Cut edge requires dressing, to endure fatigue.
Welding And Cutting A Nickel Alloy By Laser
NASA Tech Briefs ; 14 , 3
1990-03-01
Miscellaneous
No indication
English
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