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Keywords: interaction integral
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Journal Articles

Investigation of Stress Intensity Factors for an Interface Crack in Multi-Interface Materials Using an Interaction Integral Method

Linzhi Wu, Hongjun Yu, Licheng Guo, Qilin He, Shanyi Du
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. November 2011, 78(6): 061007.
https://doi.org/10.1115/1.4003906
Published Online: August 24, 2011
...Linzhi Wu; Hongjun Yu; Licheng Guo; Qilin He; Shanyi Du A new interaction integral formulation is derived for obtaining mixed-mode stress intensity factors (SIFs) of an interface crack with the tip close to complicated material interfaces. The method is a conservation integral that relies on two...
View Article titled, Investigation of Stress Intensity Factors for an Interface Crack in Multi-Interface Materials Using an <span class="search-highlight">Interaction</span> <span class="search-highlight">Integral</span> Method
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Topics: Fracture (Materials), Stress
Journal Articles

A Generalized Interaction Integral Method for the Evaluation of the T-Stress in Orthotropic Functionally Graded Materials Under Thermal Loading

Jeong-Ho Kim, Amit KC
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Special Issue Honoring Professor Fazil Erdogan’S Contributions To Mixed Boundary Value Problems Of Inhomogeneous And Functionally Graded Materials
J. Appl. Mech. September 2008, 75(5): 051112.
https://doi.org/10.1115/1.2936234
Published Online: July 22, 2008
...Jeong-Ho Kim; Amit KC The interaction integral method that is equipped with the nonequilibrium formulation is generalized to evaluate the nonsingular T -stress as well as mixed-mode stress intensity factors in orthotropic functionally graded materials under thermomechanical loads. This paper...
View Article titled, A Generalized <span class="search-highlight">Interaction</span> <span class="search-highlight">Integral</span> Method for the Evaluation of the T-Stress in Orthotropic Functionally Graded Materials Under Thermal Loading
Open the PDF for A Generalized <span class="search-highlight">Interaction</span> <span class="search-highlight">Integral</span> Method for the Evaluation of the T-Stress in Orthotropic Functionally Graded Materials Under Thermal Loading in another window
Topics: Fracture (Materials), Functionally graded materials, Stress, Finite element methods