Research on Surface Treatment Technologies of Ti6Al4V Alloys

Abstract:

Experiments were preformed to investigate the effects of micro-arc oxidation coating technology, nitrification technology and plasma spray technology on Ti6Al4V alloy. The morphologies on both exterior and section of the processed surfaces were analyzed. Characteristics of treated layers like thickness, hardness, roughness and friction coefficient were also studied and compared. The results show that these technologies can improve the surface hardness and friction coefficient by different degree, but also will destroy the smoothness.

• Periodical: Applied Mechanics and Materials (Volumes 670-671)
• Pages: 569-572
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.670-671.569
• Online since: October 2014
• Authors: Yong Liu*, Shi Wei Yao, Han Bing Ke, Zhou Yang Liu
• Keywords: Micro-Arc Oxidation Coating, Nitrification, Plasma Spray, Surface Treatment Technology, Titanium Alloy

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