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Showing 1 to 4 of 4 for “"Composite Pipe"”.
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Design and analysis of a hybrid steel/composite pipe for high-pressure applications
… to aerospace applications, the use of composite materials has become widespread among many high performance industries. Today's petroleum industry is requiring piping systems to sustain high pressures, impact, rugged handling, and harsh environmental conditions such as corrosion and …
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Thermal rheological analysis of cure process of epoxy prepreg
The cure process of epoxy prepreg used as composite pipe joints was studied by means of differential scanning calorimetry (DSC), Bohlin Rheometer and other techniques. Isothermal DSC measurements were conducted between 110 and 220 oC, at 10 oC intervals. The results show that the complete cure …
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Local plastic deformation in pressure and tensile armour layers of flexible risers
<p>Flexible pipes are commonly used for connecting seabed flow-lines to floating production facilities. The general riser design consists of an internal carcass for collapse resistance, a polymer fluid barrier, carbon steel interlocked circumferential pressure armour layer for resisting internal …
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Buried Pipe Life Prediction in Sewage Type Environments
… we develop a method of life prediction of buried pipe using the concepts of a characteristic damage state and damage accumulation. A stress analysis corresponding to the different types of load during service with environmental effects, a moisture diffusion model, and a lifetime prediction …