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The dynamic three-parameter method for determining stress intensity factors from isochromatic crack-tip fringe patterns

โœ Scribed by H.P. Rossmanith; R. Chona

Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
321 KB
Volume
6
Category
Article
ISSN
0093-6413

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๐Ÿ“œ SIMILAR VOLUMES

A general method for determining mixed-m
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A general method is presented for determining mixed-mode stress intensity factors Kr and Kn from isochromatic fringes near the crack tip. The method accounts for the effects of the far-field, non.singular stress, ยขo,. A non-linear equation is developed which relates the stress field in terms of Kt,

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A simple interference method has been used to measure the opening displacement of cracks in glass plates under eccentric tension load. The results have been compared with analytical predictions from the boundary collocation method and the Westergaard analysis. Since the crack opening displacement is