Evaluation of temperature-frequency dependences of dynamic mechanical characteristics of polymer materials
β Scribed by Yu. V. Zelenev; V.I. Abramova; O.I. Grossman; L.M. Elektrova
- Book ID
- 118358334
- Publisher
- Elsevier Science
- Year
- 1968
- Weight
- 337 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0032-3950
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π SIMILAR VOLUMES
Some of the simpler and more reliable techniques for measuring the complex modulus properties of elastomeric and other materials, as functions of frequency, temperature and strain, are reviewed. Use is made of the well established "temperature-frequency superposition" principle to reduce the data to
## Abstract The temperature dependence of the viscous component __E__~2~(1/__T__) of the dynamic modulus is reported for a homologous series of butadieneβstyrene copolymers incorporated at various levels in styrene homopolymer. By the use of a vibrating reed technique based on resonance tuning, the