Effect of Speed and Load on the Dry Sliding Wear Behaviour of Titanium Carbide Coatings

2018 5th International Conference on Advanced Composite Materials and Manufacturing Engineering

Ma, Xuejiao^1,2 ; Li, Yi^1,2 ; Cui, Haixia^1,2 ; Zhu, Pengxiao^1,2

State Key Laboratory of Intelligent Manufacturing of Advanced Construction Machinery, Xuzhou Construction Machinery Group, Xuzhou

221004, China^1

Jiangsu Xuzhou Construction Machinery Research Institute, Xuzhou Construction Machinery Group, Xuzhou

221004, China^2

关键词: Dry sliding wear;    Expendable pattern casting;    Pin-on-disc tester;    Sliding speed;    Surface hardness;    Titanium coating;    Wear mechanisms;    Wear test;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/394/3/032012/pdf
DOI  :  10.1088/1757-899X/394/3/032012

来源: IOP

【 摘 要 】

Titanium coatings are widely used to improve surface hardness and wear resistance of the substrate. Self-propagatinghigh-temperaturesynthesis (SHS) and Vacuum-Expendable Pattern Casting (V-EPC) were used to develop titanium carbide coatings in this paper. The present work attempts to explore tribology behaviour of titanium carbide coating deposited on steel. Wear tests were carried on a pin-on-disc tester under different loads and sliding speed. The wear mechanism for different loads and sliding speeds are addressed in this paper.