STRESS INTENSITY FACTORS FOR AN INCLINED SURFACE CRACK UNDER BIAXIAL STRESS STATE

Authors
ZENG ZJ DAI SH
Citation
Zj. Zeng et Sh. Dai, STRESS INTENSITY FACTORS FOR AN INCLINED SURFACE CRACK UNDER BIAXIAL STRESS STATE, Engineering fracture mechanics, 47(2), 1994, pp. 281-289
Citations number
10
Categorie Soggetti
Mechanics
Journal title
Engineering fracture mechanics → ACNP
ISSN journal
00137944
Volume
47
Issue
2
Year of publication
1994
Pages
281 - 289
Database
ISI
SICI code
0013-7944(1994)47:2<281:SIFFAI>2.0.ZU;2-2
Abstract
A simplified analytical model for an inclined surface crack subjected to a system of biaxial stresses has been proposed and closed-form solu tions for the mode I and mode III stress intensity factors at the maxi mum depth point of an inclined surface crack have been derived. The va riation patterns of the mode I and mode III normalized stress intensit y factors with angle of crack inclination and biaxial load ratio are g iven quantitatively.