Effect of size and shape of copper alloys particles on the mechanical and tribological behavior of friction materialsAmira Sellami, Nesrine Hentati, Mohamed Kchaou, Mohammad Asaduzzaman Chowdhury and Riadh ElleuchMechanics & Industry, 21 6 (2020) 613DOI: https://doi.org/10.1051/meca/2020079