Journal article
Numerical simulations of void growth near a notch tip in ductile single crystals
Abstract
The objective of this work is to study the growth of a cylindrical void ahead of a notch tip in ductile FCC single crystals under mode I, plane strain, small scale yielding (SSY) conditions. To this end, finite element simulations are performed within crystal plasticity framework neglecting elastic anisotropy. Attention is focussed on the effects of crystal hardening, ratio of void diameter to spacing from the notch and crystal orientation on …
Authors
Thakare AG; Narasimhan R; Mishra RK
Journal
Mechanics of Materials, Vol. 41, No. 5, pp. 506–519
Publisher
Elsevier
Publication Date
May 2009
DOI
10.1016/j.mechmat.2009.01.007
ISSN
0167-6636