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12 December 1994 Structural transformation in laser processing of steel
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Proceedings Volume 2332, Second International Symposium on Advanced Laser Technologies; (1994)
Event: Advanced Laser Technologies: International Symposium, 1993, Prague, Czech Republic
Electron microscopy studies are performed on steel samples submitted to high-intensity CO2 laser irradiation. The results are analyzed in connection with the macroscopic characteristics of the laser irradiation bead as against the required performances for a quality laser welding. An appropriate description of the experimental evidence is obtained through the intermediary of a 2D numerical analysis of the cooling dynamics subsequent laser irradiation.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. Barborica, Valentin S. Teodorescu, Ion N. Mihailescu, Giuseppe Daurelio, and Luigi Cento "Structural transformation in laser processing of steel", Proc. SPIE 2332, Second International Symposium on Advanced Laser Technologies, (12 December 1994);


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