MICROSTRUCTURE AND WEAR RESISTANCE OF COMPOSITE COATING BY LASER CLADDING Al/TiN ON THE Ti–6Al–4V SUBSTRATE

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H. X. ZHANG; H. J. YU; C. Z. CHEN;
(2015)
  • Journal: Surface Review and Letters,volume 22,issue 3,pages1,550,044-1
  • Subject: Laser cladding, Al/TiN, hardness, microstructure, wear resistance, hardness

The composite coatings were fabricated by laser cladding Al/TiN pre-placed powders on Ti–6Al–4V substrate for enhancing wear resistance and hardness of the substrate. The composite coatings were analyzed by means of X-ray diffraction (XRD), scanning electron microscope ... View more
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