Effect of resin properties and processing parameters on crash energy absorbing composite structures made by RTM
作者： N.A. Warrior , T.A. Turner , F. Robitaille , C.D. Rudd
DOI: 10.1016/S1359-835X(03)00057-5
关键词:
摘要: The effects of resin properties and processing parameters on the crush behaviour thermoset composite tubes manufactured using transfer moulding are considered. aims were to quantify performance produced over a broad spectrum conditions correlate this material. mould temperature, post-cure time composition investigated for random engineered reinforcement fabrics. Relationships between Young's moduli ultimate stresses material in tension compression established from plaques moulded under similar conditions. Random fabrics gave higher specific energy absorption (SEA) levels than fabrics, but more sensitive Epoxy absorbed vinyl ester. Vinyl ester polyester, additions unsaturated polyester linear increase SEA. compressive strength proved best indicator selected materials
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sci-hub.se 参考文章(11)
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