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23 January 2007 Modification of Al-Si alloy surface layer using Nd:YAG laser
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Abstract
The paper describes the laser cladding of hypereutectic Al-Si alloy with chromium. An impulse Nd:YAG laser was employed for laser cladding process. The article presents the changes of microstructure, chemical composition, microhardness of the obtained clad layers, which were depended on the effect of the laser processing parameters and the thickness of chromium coatings. The laser cladding produced the very fine microstructure and higher hardness of clad layers.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Agnieszka E. Radziszewska and Sławomir Z. Kąc "Modification of Al-Si alloy surface layer using Nd:YAG laser", Proc. SPIE 6598, Laser Technology VIII: Applications of Lasers, 65980C (23 January 2007); https://doi.org/10.1117/12.726543
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