A-TS03-13-2 Simulation Integrated Material Test

概要

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Conventional material test has been developed within the framework of continuum mechanics, so that, the validity of the test is questionable for the material of heterogeneity and discontinuity, such as composite materials. Numerical simulation, represented by the finite element method, has been established to analyze mechanical behavior of structures, and seems to utilized to compensate disability of material test based on the continuum mechanics. The necessity of this kind of compensation should be enhanced since many advanced materials are manufactured by combination and composition of intelligent materials. Two examples of the compensation by numerical simulation are presented in this study. One is a material test using X-ray computed comography (CT) images to evaluate mechanical behavior of heterogeneous material. The other is a finite element to analyze mechanical behavior of fibers in textile.
一般社団法人日本機械学会の論文
2002-03-07