Combined Method for solving Stress Intensity Factors of Mixed-Mode Crack

Guan Dachun; Wang Yu; Wang Mu; et al

doi:10.3969/j.issn.0254-0037.1989.02.004

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Journal of Beijing University of Technology > 1989 > 15(2): 29-33. > DOI: 10.3969/j.issn.0254-0037.1989.02.004

Guan Dachun, Wang Yu, Wang Mu, et al, . Combined Method for solving Stress Intensity Factors of Mixed-Mode Crack[J]. Journal of Beijing University of Technology, 1989, 15(2): 29-33. DOI: 10.3969/j.issn.0254-0037.1989.02.004

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Combined Method for solving Stress Intensity Factors of Mixed-Mode Crack

Office of Mechanics of Matesial

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Received Date: October 30, 1988
Available Online: August 08, 2022
Published Date: June 09, 1989

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By means of caustic method combined with image holo-photoelasticity method, the accuracy of Stress Intensity Factors(SIFs) of mixed-mode crack is efficaciously improved.This paper describes the principles, procedures and technique of this combined method.With this method, the problems of kinked cracks concerned in engineering are investigated.Expritnetital results show that it is proper to replace the kinked crack with its corresponding;inclined crack for caleulating its SIFs.
- mixed-mode crack,
- stress intensity Parlor,
- caustic,
- image holo-photoelasticity,
- kinked crack

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Combined Method for solving Stress Intensity Factors of Mixed-Mode Crack

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