Study on the Wear Resistance of Micro-Nanostructured WC Composite Coating Sintered by Induced Heating

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Micro-nanostructured WC composite coatings were successfully fabricated by induced heating sintering method on the surface of Q235 steel .The microstructure, micro-hardness and the wear resistance of the composite coatings were studied .The results show that the microstructure of induced heat layer is mainly composed of Ni-based solid solutions and WC particles. And there exists excellent metallurgical bonding between coating and substrate. The wear resistance of micro-nanostructured WC Composite Coatings is increased by 1.5 times on an average as compared with that of micron.

Info:

Periodical:

Key Engineering Materials (Volumes 280-283)

Edited by:

Wei Pan, Jianghong Gong, Chang-Chun Ge and Jing-Feng Li

Pages:

1489-1492

DOI:

10.4028/www.scientific.net/KEM.280-283.1489

Citation:

Z. T. Wang and H. H. Chen, "Study on the Wear Resistance of Micro-Nanostructured WC Composite Coating Sintered by Induced Heating", Key Engineering Materials, Vols. 280-283, pp. 1489-1492, 2005

Online since:

February 2007

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$35.00

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