Accession Number : AD0690867
Title : FRACTURE MECHANICS AS RELATED TO THE NEUBER STRESS CONCENTRATION FACTOR AND PLASTIC PARTICLE.
Descriptive Note : Final rept.,
Corporate Author : NAVAL RESEARCH LAB WASHINGTON D C
Personal Author(s) : Kies,J. A. ; Smith,H. L.
Report Date : 30 JUN 1969
Pagination or Media Count : 12
Abstract : A proposed relation between the Irwin stress intensity factor K and the Neuber stress concentration factor was examined to show the degree of its realism and applicability. Realistic limits to the stress sigma max and the radius of curvature of the notch rho were stated for that relation. (Author)
Descriptors : (*MATERIALS, FRACTURE(MECHANICS)), MATHEMATICAL ANALYSIS, CRACK PROPAGATION, STRESSES, THEORY, PLASTIC PROPERTIES
Subject Categories : Solid State Physics
Distribution Statement : APPROVED FOR PUBLIC RELEASE