F. Hauer, K. Willner, Halfspace Simulation of Rough Surface Contact in Metal Forming, Blucher Mechanical Engineering Proceedings, Volume 1, 2014, Pages 1548-1559, ISSN 23580828, http://dx.doi.org/10.5151/meceng-wccm2012-18465 (www.proceedings.blucher.com.br/article-details/halfspace-simulation-of-rough-surface-contact-in-metal-forming-9106) Palavras-chave:: ;