Results 241 to 250 of about 72,241 (278)
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Angewandte Chemie, 2019
AbstractLiquid crystal elastomers (LCEs) are anisotropic polymeric materials. When subjected to an applied stress, liquid crystalline (LC) mesogens within the elastomeric polymer network (re)orient to the loading direction. The (re)orientation during deformation results in nonlinear stress‐strain dependence (referred to as soft elasticity).
Brian R. Donovan +3 more
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AbstractLiquid crystal elastomers (LCEs) are anisotropic polymeric materials. When subjected to an applied stress, liquid crystalline (LC) mesogens within the elastomeric polymer network (re)orient to the loading direction. The (re)orientation during deformation results in nonlinear stress‐strain dependence (referred to as soft elasticity).
Brian R. Donovan +3 more
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Elastomer–Elastomer Interfaces: Mechanisms of Autohesion
The Journal of Adhesion, 1996Abstract Elastomer–elastomer joints are a special case of polymer bonding. Interfacial adsorption, molecular interdiffusion, and entanglements, as well as chemical bonding, are the different mechanisms which intervene in adhesion phenomena. Their relative contribution is not well known and depends on many parameters.
M. F. Vallat, M. Stachnik, J. Schultz
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Dialkylnitrosamines in elastomers
American Industrial Hygiene Association Journal, 1980Accelerators and stabilizers used in natural rubber and many types of synthetic rubber are often derived from dialkylamines. It has been found that raw polymers, compounded uncured elastomers, and cured rubber parts containing these dialkylamino compounds emit low concentrations of the corresponding dialkylnitrosamine (R2N-N = O) when they are heated ...
F W, Yeager +2 more
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Elastomers: III. Thermoplastic elastomers
Journal of Chemical Education, 1992Raymond B. Seymour, George B. Kauffman
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1995
Abstract This article discusses the properties, chemical structures, and applications of different types of elastomers grouped based on their resistance to aging (oxidative degradation), solvents, and temperature. These include butadiene rubber, natural rubber, isoprene rubber, chloroprene rubber, styrene-butadiene rubber, aerylonitrile ...
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Abstract This article discusses the properties, chemical structures, and applications of different types of elastomers grouped based on their resistance to aging (oxidative degradation), solvents, and temperature. These include butadiene rubber, natural rubber, isoprene rubber, chloroprene rubber, styrene-butadiene rubber, aerylonitrile ...
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Journal of Polymer Science Part C: Polymer Symposia, 1966
W. Cooper, N. S. Grace
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W. Cooper, N. S. Grace
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