67 research outputs found

    ADEPT Sounding Rocket One (SR-1)Flight Experiment Overview

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    The SR-1 flight experiment will demonstrate most of the primary end-to-end mission stages including: launch in a stowed configuration, separation and deployment in exo-atmospheric conditions, and passive ballistic re-entry of a 70-degree half-angle faceted cone geometry

    Finite element modelling of mechanical properties of polymer composites

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    SIGLEAvailable from British Library Document Supply Centre-DSC:DXN030853 / BLDSC - British Library Document Supply CentreGBUnited Kingdo

    Microstructural analysis of non-woven fabrics using scanning electron microscopy and image processing. Part 2:Application to hydroentangled fabrics

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    The image analysis techniques developed in Part 1 to study microstructural changes in nonwoven fabrics are applied to measure the bre orientation distribution and bre length distribution of hydroentangled fabrics. The results are supported by strength and modulus measurements using samples from the same fabrics. It is shown that the techniques developed can successfully be used to assess the degree of entanglement of hydroentangled fabrics regardless of their thickness
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