Mechanism of Enhanced Wear-Resistance of the Ti-Mo Modification Layer
- 15 January 2005
- journal article
- Published by Trans Tech Publications, Ltd. in Materials Science Forum
- Vol. 475-479, 3947-3950
- https://doi.org/10.4028/www.scientific.net/msf.475-479.3947
Abstract
Mo modified layers on Ti-6Al-4V alloy were obtained with plasma surface alloying technique. The properties of the Mo-diffusion layers were investigated in this paper. Results show that the Mo-diffusion layers obviously enhance the wear resistance of Ti alloys against a polished 2100 steel counterbody ball under ball-on-disc test condition. With a series of experimental results, a wear model of high wear resistance of modified layers is propounded. The noval wear behavior is a result of absolute elasticity characteristics on the subsurface of Mo modified layers.Keywords
This publication has 5 references indexed in Scilit:
- Tribological behavior of plasma Mo–N surface modified Ti–6Al–4V alloySurface and Coatings Technology, 2004
- Effect of shot peening on the fretting wear of Ti–6Al–4VWear, 2001
- The search for novel, superhard materialsJournal of Vacuum Science & Technology A, 1999
- Effects of Surface Pretreatment of Ti-6AI-4V on the Adhesion and Wear Lifetimes of Sputtered MoS2CoatingsTribology Transactions, 1996
- Fretting Behavior of Titanium AlloysTribology Transactions, 1993