@article{article81c59655,
title   = {Failure analysis as a tool to optimize the design of a ring on disc tribotest investigating the role of surface roughness},
author = {Rodrigues, Ana Cecília Pontes and Ribeiro, Paulo Jorge Nunes and Osterle, Werner and Azevedo, Cesar Roberto de Farias},
year = {2015},
doi = {10.1016/j.engfailanal.2015.03.011},
journal   = {Engineering Failure Analysis}
}