Transient Changes in Topology and Energy on Extension of Polybutadiene Networks
作者:
B.M. E. Van Der Hoff,
E.J. Buckler,
期刊:
Journal of Macromolecular Science: Part A - Chemistry
(Taylor Available online 1967)
卷期:
Volume 1,
issue 4
页码: 747-788
ISSN:0022-233X
年代: 1967
DOI:10.1080/10601326708054008
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The theory of elasticity of polymer networks has been developed along two lines. The phenomenological approach leads to the Mooney-Rivlin relation between stress and extension ratio for uniaxial extension. The statistical theory of elasticity, based on a model for polymer molecules, predicts a similar relation with one of the constants zero. Actual elastic properties of rubbers do not agree fully with either theory.
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