Stress Relaxation of Polyester Fiber-Polyurethane Elastomer Composite with Different Interfacial Bonding Agents

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Stress Relaxation of Polyester Fiber-Polyurethane Elastomer Composite with Different Interfacial Bonding Agents

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dc.contributor.author Sunil K Narayanankutty
dc.date.accessioned 2008-09-10T04:52:20Z
dc.date.available 2008-09-10T04:52:20Z
dc.date.issued 1998-04
dc.identifier.other JOURNAL OF ELASTOMERS AND PLASTICS Vol. 30-April 1998
dc.identifier.uri http://dyuthi.cusat.ac.in/purl/904
dc.description.abstract The stress relaxation behavior of polyurethane elastomer and short polyester fiber filled elastomer composites with and without bonding agents at different strain levels and strain rates was studied. It was found that these compounds exhibit a multistage relaxation mechanism and that the rate of relaxation and cross-over time depend on the strain level and strain rate. The incorporation of fibers reduced the stage-I relaxation rate and increased the cross-over time of the gum vulcanisate. A higher rate of relaxation (first stage) was shown by the composites with longitudinal fiber orientation and composites with bonding agents. en_US
dc.language.iso en en_US
dc.publisher Technomic Publishing Co., Inc. en_US
dc.subject stress relaxation behavior en_US
dc.subject elastomer en_US
dc.subject polyurethane en_US
dc.subject short polyester fiber en_US
dc.subject composites en_US
dc.subject bonding agents en_US
dc.subject strain levels en_US
dc.subject fibers en_US
dc.title Stress Relaxation of Polyester Fiber-Polyurethane Elastomer Composite with Different Interfacial Bonding Agents en_US
dc.type Working Paper en_US


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