Theory of Viscoelasticity of Amorphous Polymers : II. A Note on the Time-Temperature Reducibility of the Relaxation and Retardation Spectra

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概要

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• Equivalence of temperature change and shift of log-time scale is usually assurned empirically in obtaining a master curve of relaxation and retardation spectra in polymers. In this paper the molecular theoretical basis of this assumption-which we call here the time-temperature reduciblity-is elucidated by an examination of the generalized diffusion equation in the configuration space of a polymer chain. Several criterions for the reducibility are deduced as the results of the analysis which in fact give a gurantee to the reducibility in the case of simple intra-chain relaxation phenomena in amorphous polymers. Critical examinations of some other cases are also made.

• 社団法人日本物理学会の論文
• 1957-11-05

著者

• Nakada Osamu

  Kobayasi Institute Of Physical Research

• Nakada Osamu

  Kobayashi Institute Of Physical Research

関連論文

• Theory of Viscoelasticity of Amorphous Polymers : II. A Note on the Time-Temperature Reducibility of the Relaxation and Retardation Spectra
• On the Dielectric Loss in Polydisperse Polar Polymers.
• Theory of Viscoelasticity of Amorphous Polymers

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