A cooperative relaxation model with two physical parameters for ...

In this model, the relaxation time is governed by a modified Adam-Gibbs equation, which is extended here to include the cure dependence. In ...

A Cooperative Relaxation Model with Two Physical Parameters for ...

A Cooperative Relaxation Model with Two Physical Parameters for Investigating the Temperature and Cure Dependence of Relaxation Mechanisms in ...

A cooperative relaxation model with two physical parameters ... - OUCI

A cooperative relaxation model with two physical parameters for investigating the temperature and cure dependence of relaxation mechanisms in resins.

A cooperative relaxation model with two physical parameters for ...

A cooperative relaxation model with two physical parameters for investigating the temperature and cure dependence of relaxation mechanisms in resins.

VII. Relaxations in Polymers and the Glass Transition.

The model explains many characteristic properties of relaxation and ... Physical aging shows two characteristic times: relaxation time τ and aging time t.

Mechanism of the cooperative relaxation in microemulsions near the ...

From the experimental dipole cor- relation function we shall obtain the main parameters of the model and reveal the physical meaning of the stretched ex- ponent ...

Set of material parameters for physical and chemical relaxation.

... we limited ourselves to two first order chemical relaxation processes. The material parameters used in this simulation are summarized in Table 2, in the ...

Physical aspects of the relaxation model in two-phase flow - Journals

The paper explores the potential of the homogeneous relaxation model (HRM) as a basis for the description of adiabatic, one-dimensional, two-phase flows.

A Cooperative Mechanism Limiting the Spectral Width of Stress ...

A recently developed two-level cooperative model of stress relaxation in solids is shown to de- ... physical property of the system (relaxation time of single, ...

Modeling relaxation processes in poled electro-optic polymer films

... two or three parameters should suffice, although some models contain more. ... Adam and J. H. Gibbs, “On the temperature dependence of cooperative relaxation ...

Anomalous relaxation and self-organization in nonequilibrium ...

We identify two types of self-organization, cooperative and anticooperative, which lead to fast and slow relaxation, respectively. We give a ...

On the Molecular Kinetic Theory of Cooperative Relaxation ...

The result is a discrete distribution of relaxation times corresponding to cooperative regions with none, one, two, etc., vacancies. This relaxation spectrum is ...

How to Distinguish Nonexponentiality and Nonlinearity in Isothermal ...

However, we have shown earlier that for the description of isothermal relaxation data by the stabilization period, only two parameters ...

Crossover between cooperative and fractal relaxation in complex ...

relaxation within hierarchically-arranged two-stage physical aging model. ... relaxation behavior of different physical properties in these systems.

Stochastic approach to cooperative relaxation processes in solids

Stochastic approach to cooperative relaxation processes in solids ... Relaxation and consolidation processes in solids (stress relaxation, physical aging) exhibit ...

Highly cooperative stress relaxation in two-dimensional soft colloidal ...

Stress relaxation in crystalline solids is governed by the formation and diffusion of defects in the crystal lattice. For small deformations, it is well known ...

1 Elastically Cooperative Activated Barrier Hopping Theory of ... - arXiv

factor is more variable, with positive values for rare gases commensurate with the literal vdW model value of A=2. Smaller positive values are found for the vdW ...

Do String-like Cooperative Motions Predict Relaxation Times in ...

... parameter relationship between the mass of string-like CRRs and the relaxation time. ... relaxation via an Adam-Gibbs-like physical model.

Dynamic heterogeneity, cooperative motion, and Johari–Goldstein ...

2 for illustration of the α -relaxation and β -relaxation processes in the Al–Sm material). While much of the modeling of GF liquids has ...

Inference of the Evolution from Caged Dynamics to Cooperative ...

These features are interpreted in the framework of the coupling model. In sorbitol, xylitol, and threitol, the Johari−Goldstein β-relaxation ...