مطالعه تاثير فرآيند هاي ترموشيميايي نيتراسيون گازي و پلاسمايي بر رفتار تريبولوژيكي فولاد سمانتاسيون CE2

Study on Effect of Gas and Plasma Nitration on Tribological Behaviour of CE2 Cementation Steel

CE2 steel is one of the cementation steel and it is useful steel in part making and machining. Gas nitriding processes can not improve these steel surface well. The studies show that plasma nitriding causes better properties than gas nitriding. In this research effect of plasma nitriding and gas nitriding on CE2 steel tribological behaviour was studied. Wear test, SEM, microhardness test and roughness test was done to study tribological behaviour of this steel The research said, CE2 Steel had better wear resistance in plasma nitriding than gas nitriding processes and also surface roughness changing in plasma nitriding was lower than gas nitriding.