007 大変形・高出力型アクティブラミネートの創製(知的材料・構造システム)

概要

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This paper describes development of high performance, that is, large deformation and high output force type active laminate using elastomer. The conventional and single active laminate was made by hot-pressing of an aluminum plate as a high CTE material, a unidirectional CFRP prepreg as a low CTE/electric resistance heating material and an epoxy adhesive film as an insulating material. The high performance type active laminate was made by sandwiching a sheet of elastomer between two conventional and single active laminates. The development was undertaken mainly by investigating the effect of hardness of the elastomer on their deformation and output force characteristics. It was found that the high performance type active laminate doubled the output force of the single active laminate without losing its actuation capability.
2006-11-25