理想化繊維強化材の有限平面変形 : その実験的検討

概要

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One of the most powerful theory to describe finite deformations of strong-fiber reinforced rubber is the theory of continua with internal kinematical constraints of inextensibility in the preferred direction. This ideal theory was experimentally examined by three point bending test, using glass-fiber cloth and synthetic-fiber cloth laminated rubber as composite materials. For the range of low load, the ideal theory represents the deformation behavior of these materials well. For the range of high load, these materials could no longer keep the assumption of the ideal theory (inextensibility and incompressibility). The more the number of the cloth ply, the better the model holds on the deformation of these materials. Furthermore, the method of decision for S=S(γ) was suggested and it was shown that S(γ)=G(γ+εγ^3) is more suitable for these materials.
一般社団法人日本機械学会の論文
1988-08-25