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A Simultaneous Loading System to Evaluate the Structural Reliability of Brittle Materials
Authors:Akira Kishimoto  Kazuhito Sugai  Yoshinobu Nakamura  Naobumi Motohira  Hiroaki Yanagida
Affiliation:Department of Applied Chemistry, Faculty of Engineering, University of Tokyo, Tokyo 113, Japan;Mizusawa Industrial Chemical Ltd., Tokyo 103, Japan;Environmental Science Center, University of Tokyo, Tokyo 113, Japan
Abstract:An alternative method to obtain a strength distribution of many test pieces simultaneously has been proposed. In this method, the bending stress of all subjected samples is simultaneously increased by utilizing their elastic modulus constancy, and the fractured sample number is monitored by the change in electric conductance.
Keywords:
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