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ZHOU Jiyang XIE Zuhua ZHONG Fenqi Dalian University of Technology , Dalian , China
金属学报(英文版)
Impact toughness of ductile nodular cast iron loaded perpendicular to the austenitic dendrites is found to be 43% higher than that parallel to ones.Yet tensile strength and elongation of the former are 23% and 30% lower than the later respectively.It is belived that the dendritic segregation may cause such differences.
关键词: ductile iron , null , null
