TY - JOUR T1 - Assessement of tensile strength of graphites by the Iosipescu coupon test JO - Materials Research A1 - Manhani, Luis Guilherme Borzani A1 - Pardini, Luiz Claudio A1 - Levy Neto, Flamínio SN - 1516-1439 UL - 10.1590/S1516-14392007000300003 VL - 10 Y1 - 2007 PB - Brasil ER -