STRESS INTENSITY FACTORS FOR AN INTERFACE CRACK IN A PERIODIC 2-LAYERED COMPOSITE UNDER THE ACTION OF HEAT-SOURCES

Authors
KACZYNSKI A
Citation
A. Kaczynski, STRESS INTENSITY FACTORS FOR AN INTERFACE CRACK IN A PERIODIC 2-LAYERED COMPOSITE UNDER THE ACTION OF HEAT-SOURCES, International journal of fracture, 62(3), 1993, pp. 183-202
Citations number
19
Categorie Soggetti
Mechanics
Journal title
International journal of fracture → ACNP
ISSN journal
03769429
Volume
62
Issue
3
Year of publication
1993
Pages
183 - 202
Database
ISI
SICI code
0376-9429(1993)62:3<183:SIFFAI>2.0.ZU;2-F
Abstract
The state of thermal stresses for a periodic two-layered elastic space weakened by an interface thermally insulated Griffith crack and loade d by concentrated line heat sources is investigated. The analysis is p erformed within the framework of the homogenized model with microlocal parameters. The stress intensity factors at the crack tips are determ ined. Two examples of the application of the results obtained are deta iled.