Search Results - "Collins, T. L. D."

High-temperature large strain viscoelastic behavior of polypropylene modeled using an inhomogeneously strained network by Sweeney, J., Collins, T. L. D., Coates, P. D., Duckett, R. A.

“…The effects of microstructural rearrangements during the stretching of semicrystalline polymers and the resultant inhomogeneous strains are modeled by rigid…”
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Ultrasound: A Virtual Instrument Approach for Monitoring of Polymer Melt Variables by Brown, E. C., Collins, T. L. D., Dawson, A. J., Olley, P., Coates, P. D.

“…Non-invasive ultrasound measurements are not currently widely used, due to limitations in high temperature transducer technology and signal processing. These…”
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Suppression of necking in polyethylene by Unwin, A. P., Duckett, R. A., Ward, I. M., Collins, T. L. D., Sweeney, J., Coates, P. D.

“…The deformation behavior of a particular grade of high‐density polyethylene prepared in a number of different ways has been examined. The samples all have an…”
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Spectroscopic determination of the state-to-state differential cross section by velocity selected double resonance by COLLINS, T. L. D, MCCAFFERY, A. J, RICHARDSON, J. P, WYNN, M. J

“…We have measured the state-to-state differential scattering cross section (DCS) for a rotationally inelastic process using an entirely spectroscopic method…”
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Two-color sub-doppler circular dichroism : a four-vector correlation molecular-dynamics experiment by COLLINS, T. L. D, MCCAFFERY, A. J, WYNN, M. J

“…In molecular collisionand reaction dynamics the precision of data obtainable from an experiment is determined by the extent the vectors of linear and angular…”
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Application of a large deformation model to unstable tensile stretching of polyethylene by Sweeney, J, Collins, T L D, Coates, P D, Unwin, A P, Duckett, R A, Ward, I M

“…A large deformation, rate dependent model is applied to high temperature stretching of polyethylene. The theory is physically motivated, consisting of a model…”
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Application of an elastic model to the large deformation, high temperature stretching of polypropylene by Sweeney, J., Collins, T.L.D., Coates, P.D., Ward, I.M.

“…A physically based constitutive law for the deformation of polymers is applied to the stretching of polypropylene to large deformations at elevated…”
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Dielectric relaxation studies on a three component fully aromatic copolyester by Collins, T. L. D., Davies, G. R., Ward, I. M.

“…The family of aromatic copolyesters based on the hydroxybenzoic acid (HBA) unit has been studied extensively by a number of groups. In particular the…”
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Structure and mechanical properties of a thermotropic liquid crystalline copolyester by Green, D.I., Collins, T.L.D., Davies, G.R., Ward, I.M.

“…The mechanical properties and structure of a thermotropic liquid crystalline copolyester have been investigated. Shear and tensile moduli of oriented samples…”
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