Implementation of Digital Image processing in Calculating Normal Approach for Spherical Indenter Considering Elastic/Plastic Contact. Journal of Engineering, [S. l.], v. 19, n. 03, p. 280–297, 2013. DOI: 10.31026/j.eng.2013.03.01. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/2095.. Acesso em: 13 may. 2024.