Effect of rare-earth cerium on microstructure and wear resistance of Ni-based alloy laser-cladded coating

Qingbo Zhang; Kunlin Wang; Manlong Sun; Xing Guo Wei

doi:10.1117/12.253119

30 September 1996 Effect of rare-earth cerium on microstructure and wear resistance of Ni-based alloy laser-cladded coating

Qingbo Zhang, Kunlin Wang, Manlong Sun, Xing Guo Wei

Author Affiliations +

Proceedings Volume 2888, Laser Processing of Materials and Industrial Applications; (1996) https://doi.org/10.1117/12.253119
Event: Photonics China '96, 1996, Beijing, China

Abstract

In this paper, the effect of CeO₂ on the cladded Ni-base alloy coatings was studied. Based on a comparison of the microstructure and properties of laser cladded coatings containing CeO₂ or without it, it is clear that the addition of CeO₂ can refine the microstructure, increase the microhardness, deduce the inclusion percentage and modify the friction and wear properties. A discussion was also offered in this paper.

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Qingbo Zhang, Kunlin Wang, Manlong Sun, and Xing Guo Wei "Effect of rare-earth cerium on microstructure and wear resistance of Ni-based alloy laser-cladded coating", Proc. SPIE 2888, Laser Processing of Materials and Industrial Applications, (30 September 1996); https://doi.org/10.1117/12.253119

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