Current-Carrying Wear Behavior of Cu–TiC Coatings Obtained Through High-Speed Laser Cladding on Conductive Slip Rings of 7075 Aluminum Alloy
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DOI: 10.3390/met15070688
Abstract: Cu-5wt%TiC coatings were fabricated by high-speed laser cladding on the 7075 aluminum alloy substrate using various scanning speeds to improve its current-carrying wear resistance. The effects of scanning speed on the microstructure, phase, hardness, and… read more here.
Keywords: carrying wear; speed laser; current carrying; high speed ... See more keywords
Current-Carrying Wear Behavior of the Laser-Alloyed Al/W Composite Layer Under Different Currents
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DOI: 10.3390/mi16050523
Abstract: The Al/W composite layer was fabricated on the surface of the aluminum alloy using laser alloying technology to enhance the current-carrying wear resistance. Additionally, the current-carrying wear behaviors of the Al/W composite layer and the… read more here.
Keywords: layer; current carrying; composite layer; different currents ... See more keywords