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VALIDATION OF DESIGN OPTIMIZATION APPROACH FOR POLYMER COMPOSITE PIPING

机译:聚合物复合管材设计优化方法的验证

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Excellent corrosion resistance and high specific properties make fiber-reinforced polymer composite piping an attractive choice for various industries. In previous research an optimization approach was developed in order to provide design guidance with respect to the composite piping fiber architecture and material system. The objective was to meet design specifications while maximizing performance and minimizing material usage. The research described in the present contribution seeks to validate this design optimization approach. Glass-fiber reinforced epoxy pipe samples were filament-wound in a conventional single-angle and an optimized multi-angle layup and tested applying monotonic internal pressurization. The experimental findings were used to discuss the preceding design optimization approach.
机译:优异的耐腐蚀性和高比性能使纤维增强聚合物复合材料管道成为各行各业的诱人选择。在先前的研究中,开发了一种优化方法,以便为复合管道纤维结构和材料系统提供设计指导。目的是满足设计规范,同时最大程度地提高性能并最大程度地减少材料使用量。本文稿中描述的研究旨在验证这种设计优化方法。将玻璃纤维增​​强的环氧管样品在常规的单角度和优化的多角度铺层中进行长丝缠绕,并通过单调内部加压进行测试。实验结果被用来讨论前面的设计优化方法。

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