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
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Dynamics of carbonyl-modified-epoxy/amine networks by FTIR and dielectric relaxation spectroscopy
Sasa Andjelic,Jovan Mijovic +1 more
TL;DR: In this paper, an epoxy prepolymer with a carbonyl group attached to the glycidyl ether moiety was used to determine how the molecular architecture of prepolymers affects the dynamics of epoxy/amine networks at various stages of cross-linking.
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A comparative study of the high-frequency dielectric properties of poly (alpha-glutamate) and poly (gamma-glutamate) aqueous solutions.
TL;DR: The influence of the polymer concentration in the dilute‐semidilute regime on the dielectric parameters is studied, and their relevance in the light of some scaling pictures recently proposed by Dobrynin, Colby, and Rubinstein to describe the unentangled regime of flexible polyelectrolyte solutions is discussed.
Journal ArticleDOI
Effect of Polymer Chain Length on the Physical Stability of Amorphous Drug–Polymer Blends at Ambient Pressure
TL;DR: It is hypothesized that the polymer chain, depending on its length, can have different configurations in the space, leading to better or worse sample stabilization, and the value of free volume was the highest for blend with PVP K90, which at the same time was characterized by the greatest tendency to crystallize.
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All-silicone elastic composites with counter-intuitive piezoelectric response, designed for electromechanical applications
Carmen Racles,Mihaela Dascalu,Adrian Bele,Vasile Tiron,Mihai Asandulesa,Codrin Tugui,Ana-Lavinia Vasiliu,Maria Cazacu +7 more
TL;DR: In this paper, the mechanical and dielectric properties of all-silicone composites were measured and discussed as a function of the nature and number of polar groups in the filler particles and in correlation with morphological aspects.
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Hydration dynamics of water near an amphiphilic model peptide at low hydration levels: a dielectric relaxation study.
TL;DR: The observations are consistent with results from molecular dynamics simulations for a similar model peptide reported in the literature and suggest that the slow relaxation mode is mainly founded in peptide-water dipolar couplings, with some additional contribution from slowly reorienting hydration water molecules.
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.
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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.