Behavior of CuPb12Sn6 Alloys subjected to Heat Treatments Dragoș Cristian Achiței, Mirabela Georgiana Minciună, Mohd Mustafa Al bakri Abdullah, Andrei Victor Sandu, Michal Szota and Petrică Vizureanu MATEC Web Conf., 78 (2016) 01082 Published online: 07 October 2016 DOI: 10.1051/matecconf/20167801082