@inproceedings{f8ca4abb4ff5482d9993ed9403a320d6,
title = "Design the compositions of low friction coefficient bimodal coatings for heavy load component",
abstract = "In this study, the Cu doped bimodal WC-Co coatings were prepared using high velocity oxy-fuel (HVOF) technique. The microstructure and high temperature wear performance have been investigated. The hardness of Cu doped WC-Co coating is 1254.78±66.27 HV0.1 and the addition of Cu can reduce the porosity. The friction coefficients and wear rates of the Cu doped WC-Co coating tested at different temperatures kept a stable and low value. The minimum values had been obtained at 450°C, which were 0.42 and 2.76{\texttimes}10-6 mm3·N-1·m-1, respectively. At high temperature, the soft Cu can flow to the surface. The soft Cu and oxide of Cu spread out on the worn surface and then formed a self-lubricating film, which resulted to decrease the friction coefficient and wear rate.",
author = "Fuxlng Ye and Pengbo Mi and Changjiu Li",
note = "Publisher Copyright: Copyright {\textcopyright} 2019 ASM International{\textregistered} All rights reserved.; International Thermal Spray Conference and Exposition: New Waves of Thermal Spray Technology for Sustainable Growth, ITSC 2019 ; Conference date: 26-05-2019 Through 29-05-2019",
year = "2019",
language = "英语",
series = "Proceedings of the International Thermal Spray Conference",
publisher = "ASM International",
pages = "326--331",
editor = "F. Azarmi and Y. Lau and J. Veilleux and C. Widener and F. Toma and H. Koivuluoto and K. Balani and H. Li and K. Shinoda",
booktitle = "International Thermal Spray Conference and Exposition, ITSC 2019",
}