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Proceedings Paper

High hot-cracking resistance of high-speed laser welds in austenitic steels
Author(s): A. N. Grezev; A. F. Baskov; V. L. Lukyanenko
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Paper Abstract

An investigation has been undertaken on stainless steel's tendency toward hot cracking during laser welding over a wide range of regimes. It has been found that laser welds feature a high safety factor, excellent service properties, and the optimum structure of cast metal. The obtained results were used on introduction of high-efficiency laser welding in industrial production of straight-weld pipes made in stainless steels.

Paper Details

Date Published: 1 April 1994
PDF: 5 pages
Proc. SPIE 2257, Russia National Conference: Industrial Lasers and Laser Material Processing, (1 April 1994); doi: 10.1117/12.171666
Show Author Affiliations
A. N. Grezev, Scientific Research Ctr. for Technological Lasers (Russia)
A. F. Baskov, Scientific Research Ctr. for Technological Lasers (Russia)
V. L. Lukyanenko, Scientific Research Ctr. for Technological Lasers (Russia)


Published in SPIE Proceedings Vol. 2257:
Russia National Conference: Industrial Lasers and Laser Material Processing
Vladislav Ya. Panchenko; Vladimir S. Golubev, Editor(s)

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