SYMPOSIA PAPER Published: 01 January 1980
STP36982S

Quasi-Static Steady Crack Growth in Small-Scale Yielding

Source

A numerical analysis of quasi-static, steady-state crack growth under small-scale yielding conditions has been carried out for antiplane shear (Mode III) and plane strain, Mode I. In addition to results for an elastic-perfectly plastic solid, the study includes results relating to the influence of strain hardening on stable crack growth. Limited results based on a corner theory of plasticity give some indication of the extent to which stable crack growth predictions are sensitive to the type of plasticity theory used.

Author Information

Dean, RH
Ohio State University, Columbus, Ohio
Hutchinson, JW
Ohio State University, Columbus, Ohio
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Details
Developed by Committee: E08
Pages: 383–405
DOI: 10.1520/STP36982S
ISBN-EB: 978-0-8031-4770-6
ISBN-13: 978-0-8031-0363-4