Measurement of in-plane displacements ar
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W.T. Evans; A. Luxmoore
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Article
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1974
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Elsevier Science
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English
⚖ 890 KB
Iaser speckle method has been used tq investigate the in-plarz displacements around crack tips in single edge crack tensile specimens made of Araidite CT ZOO. Good correlation was obtained between experimental results and the Westergaard solution, using stress intensity parameters calculated by boun