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Method to measure , and J-integral for CTS specimen under mixed mode loading
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 Title & Authors
Method to measure , and J-integral for CTS specimen under mixed mode loading
Hong, K.J; Kang, K.J;
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 Abstract
A loading device to be used in fracture experiment is presented. It's loading angle can be adjusted from to at intervals of for a CTS ( compact tension-shear) specimen, so that it is to be useful to measure mixed mode toughness. The equations to give the , and J-integral for the experiment are evluated though finite elemetn analysis in which the loading procedure is simulated and the behaviors of the specimen such as load-displacement curve are estimated. In the course of the evaluation the values , and J-integral calculated through recentrly released numerical methods are employed as the reference ones.
 Keywords
Stress intensity Factor;J-Integral;Mixed Mode Fracture;Compact Tension- Shear Specimen;
 Language
Korean
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