TY - GEN
T1 - Effect of copper addition on the fatigue life of low alloy C-Mo powder metallurgy steel
AU - Ramprabhu, T.
AU - Sundar Sriram, S.
AU - Boopathy, K.
AU - Narasimhan, K. S.
AU - Ramamurty, U.
PY - 2010
Y1 - 2010
N2 - The fatigue performance of three C-Mo based steels with copper content 0, 1 and 2%, fabricated using the powder metallurgy technique, was evaluated. Experimental results show that the addition of copper affects enhances the binding between the particles through liquid phase sintering but also increases the retained austenite content in the quenched steel. Substantial improvement in fatigue endurance limit of the C-Mo PM steel can be achieved by the addition of 1. wt.% copper to it.
AB - The fatigue performance of three C-Mo based steels with copper content 0, 1 and 2%, fabricated using the powder metallurgy technique, was evaluated. Experimental results show that the addition of copper affects enhances the binding between the particles through liquid phase sintering but also increases the retained austenite content in the quenched steel. Substantial improvement in fatigue endurance limit of the C-Mo PM steel can be achieved by the addition of 1. wt.% copper to it.
UR - http://www.scopus.com/inward/record.url?scp=84883095090&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84883095090
SN - 9780981949642
T3 - Advances in Powder Metallurgy and Particulate Materials - 2010, Proceedings of the 2010 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2010
SP - 10134
EP - 10146
BT - Advances in Powder Metallurgy and Particulate Materials - 2010, Proceedings of the 2010 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2010
T2 - 2010 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2010
Y2 - 27 June 2010 through 30 June 2010
ER -