Accession Number : AD0769886
Title : Effects of Porosity on the Fatigue Behavior of Aluminum Alloy Weldments.
Descriptive Note : Rept. for 1 Oct-1 Nov 73,
Corporate Author : ILLINOIS UNIV URBANA DEPT OF CIVIL ENGINEERING
Personal Author(s) : Lawrence,F. V.
Report Date : 07 NOV 1973
Pagination or Media Count : 11
Abstract : It appears that the characteristics of the toe of the weld controls the fatigue crack initiation and propagation phenomena in the as welded specimens; and the size, and distribution and possibly location of the largest pore(s) control the fatigue crack initiation and propagation phenomena in weld reinforcement removed specimens.
Descriptors : *Weldments, *Aluminum alloys, *Fatigue(Mechanics), Fatigue, Crack propagation, Welds
Subject Categories : Metallurgy and Metallography
Couplers, Fasteners, and Joints
Distribution Statement : APPROVED FOR PUBLIC RELEASE