1 results listed
In this study, TiAlN coating obtained by using the magnetron sputtering method was deposited on M2 tool steel samples using selected parameters(0, -100V and -200V bias voltages and 0.3 mtorr, 0.6 mtorr, 1.2 mtorr pressures). The characterization was done and wear properties of the coatings were investigated. The distance between the target and the coating was kept constant during the operation. Hardening and nitriding processes were applied to the base material. The coating characteristics of hardened and hardened + nitrided samples, surface properties and wear behaviors were compared. The best results for the coating characteristics were determined. It was found that the hardened + nitrided of AISI M2 samples with high nitrogen pressure (0.3 mtorr) gave the best wear resistance which resulted in a decreased coefficient of friction and a reduction in wear rates.
International Iron & Steel Symposium
UDCS
Şengül Danışman
Oğuzhan Bendeş
S. Savas