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Measurement of in-plane displacements around crack tips by a laser speckle method

โœ Scribed by W.T. Evans; A. Luxmoore

Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
890 KB
Volume
6
Category
Article
ISSN
0013-7944

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โœฆ Synopsis

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 boundary collocation.

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