Journal ArticleDOI
A complex plane representation of dielectric and mechanical relaxation processes in some polymers
S. Havriliak,S. Negami +1 more
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In this paper, it was shown that the complex deformation of the same data can be represented by a function of same form but with different values for the constants, which can be interpreted as the decay of the distortion with time of the removal of stress field.About:
This article is published in Polymer.The article was published on 1967-01-01. It has received 2483 citations till now. The article focuses on the topics: Complex plane & Dielectric.read more
Citations
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Characterization of Linear Viscoelastic Behavior of Asphalt Concrete Using Complex Modulus Model
TL;DR: In this paper, a new approach for the characterization of linear viscoelastic (LVE) behavior of asphalt concrete is presented, which uses the associated function of the origi...
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High energy density and high efficiency all-organic polymers with enhanced dipolar polarization
Zongze Li,Gregory M. Treich,Mattewos Tefferi,Chao Wu,Shamima Nasreen,Sydney K. Scheirey,Rampi Ramprasad,Gregory A. Sotzing,Yang Cao +8 more
TL;DR: In this paper, flexible segments were introduced into the backbones of rigid polar aromatic polymers to increase the flexibility of dipoles, which revealed multiple strong sub-glass transition (sub-Tg) relaxation peaks with low activation energies.
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Fractional models of anomalous relaxation based on the Kilbas and Saigo function
TL;DR: In this article, the authors revisited the Kilbas and Saigo functions of the Mittag-Leffler type of a real variable, with two independent real order-parameters, subjected to the requirement to be completely monotone for $$t>0$$�, can provide suitable models for the responses and for corresponding spectral distributions in anomalous (non-debye) relaxation processes, found e.g. in dielectrics.
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A program for the fitting of Debye, Cole-Cole, Cole-Davidson, and Havriliak-Negami dispersions to dielectric data.
TL;DR: A program that satisfies all requirements and allows fitting any superposition of the Debye, Cole-Cole, Cole -Davidson, and Havriliak-Negami dispersions plus a conductivity term to measured dielectric spectroscopy data is presented.
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Origin of glassy dynamics in a liquid crystal studied by broadband dielectric and specific heat spectroscopy.
TL;DR: The unique and detailed comparison of the temperature dependence of the dielectric and the thermal relaxation rates delivers unambiguously that the dieLECTric tumbling mode has to be related to the dynamic glass transition.
References
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Book
Viscoelastic properties of polymers
TL;DR: In this article, the authors describe the nature of Viscoelastic behavior of polymeric systems and approximate relations among the linear Viscoels and approximate interrelations among the Viscelastic Functions.
Journal ArticleDOI
Dispersion and Absorption in Dielectrics I. Alternating Current Characteristics
Kenneth S. Cole,Robert H. Cole +1 more
TL;DR: In this paper, the locus of the dielectric constant in the complex plane was defined to be a circular arc with end points on the axis of reals and center below this axis.
Book
A treatise on the mathematical theory of elasticity
TL;DR: Webb's work on elasticity as mentioned in this paper is the outcome of a suggestion made to me some years ago by Mr R. R. Webb that I should assist him in the preparation of a work on Elasticity.