Journal ArticleDOI
Studies in Newtonian Flow. II. The Dependence of the Viscosity of Liquids on Free‐Space
TLDR
In this article, the viscosity of the liquid normal paraffins can be accurately defined as a simple function of relative free space except for values in the neighborhood of the freezing points of each compound.Abstract:
In this paper it is shown that the viscosity of the liquid normal paraffins can be accurately defined as a simple function of relative free‐space except for values in the neighborhood of the freezing points of each compound A novel method of extrapolating the specific volumes of this family of compounds to absolute zero is described which permits the calculation of reliable values of the relative free‐space from density dataAn expression of the same form as the author's function, but in which temperature rather than free‐space is the primary variable (the so‐called Andrade equation), fails to reproduce the viscosity of n‐heptadecane over the same range of temperatures within the limits of the known accuracy of the measurementsread more
Citations
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Journal ArticleDOI
Molecular Transport in Liquids and Glasses
Morrel H. Cohen,David Turnbull +1 more
TL;DR: In this paper, the authors derived a relation between the diffusion constant D in a liquid of hard spheres and the free volume vf, which is based on the concept that statistical redistribution of free volume occasionally opens up voids large enough for diffusive displacement.
Book
Mechanical properties of solid polymers
TL;DR: A concise, self-contained introduction to solid polymers, the mechanics of their behavior and molecular and structural interpretations can be found in this article, which provides extended coverage of recent developments in rubber elasticity, relaxation transitions, non-linear viscoelastic behavior, anisotropic mechanical behavior, yield behavior of polymers and other fields.
Journal ArticleDOI
Colloquium : The glass transition and elastic models of glass-forming liquids
TL;DR: In this paper, the authors reviewed the basic characteristics of the liquid-glass transition, emphasizing its universality and briefly summarizing the most popular phenomenological models, focusing on a number of alternative models which one way or the other connect the fast and slow degrees of freedom of viscous liquids.
Journal ArticleDOI
The elastic properties, elastic models and elastic perspectives of metallic glasses
TL;DR: In this article, a comprehensive review of the current state of the art of the study of elastic properties, the establishments of correlations between elastic moduli and properties/features, and the elastic models and elastic perspectives of metallic glasses is presented.
Journal ArticleDOI
Free‐Volume Model of the Amorphous Phase: Glass Transition
David Turnbull,Morrel H. Cohen +1 more
TL;DR: In this article, it was shown that at small Δv considerable energy is required to redistribute the excess volume; however, at Δv considerably greater than some value δvg (corresponding to potentials within the linear region), most of the volume added can be redistributed freely.
References
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Journal ArticleDOI
Studies in Newtonian Flow. I. The Dependence of the Viscosity of Liquids on Temperature
TL;DR: In this article, it was shown that the Walther and Andrade equations are not adequate to define the dependence of the viscosity of liquid normal paraffins on temperature over extended ranges.
Journal ArticleDOI
Preparation and Physical Properties of a Series of n-Alkanes
Journal ArticleDOI
On a relation between the viscosity of a liquid and its coefficient of expansion
Journal ArticleDOI
XXVII. On the law of Cailletet and Mathias and the critical density
TL;DR: In this article, the law of Cailletet and Mathias and the critical density of critical density are discussed. But the authors do not discuss the relationship between critical density and critical density.