Publisher : The Korean Society of Mechanical Engineers
DOI : 10.22634/KSME-A.19184.108.40.20698
Title & Authors
Method to measure , and J-integral for CTS specimen under mixed mode loading Hong, K.J; Kang, K.J;
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.