TY - JOUR T1 - Effect of cathodic charging on Al-32Si-2Cu alloy in acidic solution JO - Materials Research A1 - Arockiasamy, Antonyraj A1 - Eliezer, Dan A1 - Wang, Paul Tzuupo A1 - Horstemeyer, Mark Fredrick A1 - King, Roger Lee SN - 1516-1439 UL - 10.1590/S1516-14392010000300014 VL - 13 Y1 - 2010 PB - Brasil ER -