FLAGR
发表于 2025-3-23 11:30:08
Universal Patterns of Relaxations in Complex Correlated Systemsing many body system undergoing an irreversible process in the statistical mechanics sense. The problem is difficult due to the correlated nature of the process and there is no known method for solution. Nevertheless advances have made on the experimental front over the years through the accumulati
血友病
发表于 2025-3-23 16:36:24
Models for Transport and Relaxation in Glass Forming and Complex Fluids: Universality?hose of the lattice gas, the binary mixture, or the binary polymer blend. What is of course different in all cases and depends strongly on all details of the material is the critical temperature itself. The precise value of the critical point for the Ising model depends on the lattice type and is, i
切掉
发表于 2025-3-23 20:03:15
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MIR
发表于 2025-3-23 22:23:26
NMR Studies of Disorder in Molecular Glasses and Crystalsdly cooled. Although positional order is present orientational disorder governs these quenched crystals. As in the case of conventional glasses these so-called orientational glasses are characterized by static fluctuations of the local interaction potential .
commune
发表于 2025-3-24 06:25:14
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Heretical
发表于 2025-3-24 06:58:55
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Physiatrist
发表于 2025-3-24 13:17:03
Basil,r-diffusion”. The corresponding self- or tracer-diffusion coefficients are related to the mean square displacement of the position r(t) by.where the brackets denote the ensemble average. For rotational diffusion, the position r(i) is replaced by the orientation . of some molecule fixed with respect to a space fixed coordinate system.
LEERY
发表于 2025-3-24 15:59:30
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Enteropathic
发表于 2025-3-24 20:17:23
Translational and Rotational Diffusion Near the Glass Transitionr-diffusion”. The corresponding self- or tracer-diffusion coefficients are related to the mean square displacement of the position r(t) by.where the brackets denote the ensemble average. For rotational diffusion, the position r(i) is replaced by the orientation . of some molecule fixed with respect to a space fixed coordinate system.
钢笔尖
发表于 2025-3-25 00:15:39
Mode Coupling Approach to the Glass Transitiontemperature.(S3) the extrapolation of the excess entropy . of the supercooled liquid relative to the crystal yields the Kauzmann-Temperature .., where . becomes zero. Below .. the entropy of the supercooled state is less than that of the crystal. Hence the system must crystallize or go to a glass phase.