Friction and wear behavior of electro-deposition Ni-cBN composite coatings

DOI

10.2991/icaemt-15.2015.86How to use a DOI?

Keywords

Titanium alloy; Electroplating; Cubic boron nitride; Friction and wear; composite

Abstract

In this paper, Ni-cubic boron nitride (cBN) composite coating with different volume fractions (from 0.3 to 8.5 vol.% ) of cBN particle was successfully prepared by electro-deposition method on titanium alloy substrates. The effect of volume fraction of cBN particles and applied load on the friction and wear behaviors of the composite coatings were investigated at a speed of 0.0333 m•s-1. The experimental results indicate that the friction coefficient of the composite coatings decreased with increasing the volume fraction of cBN particles and the applied load. Moreover, within the range of volume fraction of cBN particles from 0 to 8.5%, the wear rate of the composite coatings showed a decreasing trend from 0.2417 to 0.0267 mg•m-1 with increasing volume of cBN particles. The wear rate of the composite coating increased with the increase of the applied load.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xin Gao
AU  - Ying Liu
AU  - Xiuchen Zhao
AU  - Chenyi Dai
PY  - 2015/08
DA  - 2015/08
TI  - Friction and wear behavior of electro-deposition Ni-cBN composite coatings
BT  - Proceedings of the 2015 International Conference on Advanced Engineering Materials and Technology
PB  - Atlantis Press
SP  - 439
EP  - 445
SN  - 2352-5401
UR  - https://doi.org/10.2991/icaemt-15.2015.86
DO  - 10.2991/icaemt-15.2015.86
ID  - Gao2015/08
ER  -