@mastersthesis{mastersthesis5a862100, title = {Effect of nanoparticulate copper, zirconia and graphite: contribution to the friction coefficient and transfer layer formation in dry sliding tests with interfacial media addition}, author = {Rodrigues, Ana Cecília Pontes and Azevedo, Cesar Roberto de Farias}, year = {2019}, school = {Universidade de São Paulo} }