Genistein 发表于 2025-3-26 21:18:43
Jane Lewis,Mark Shrimpton,Keith Storeyfor the formation of a regular crystalline structure, the molecules of the liquid are trapped in an amorphous configuration corresponding to one of many minima of the intermolecular potential energy. The explanation of the features of the gradual transition from liquid-like to solid-like properties is the challenge!歹徒 发表于 2025-3-27 04:42:48
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Henry S. Terrell,Rodney H. Mills Jr on the dynamics of the molecules involved. The standard classification of the equilibrium thermodynamic phases into gaseous, liquid, and solid leaves no room for media which combine an irregular structure with extremely high values of the viscosity. However, many materials maintain their disorderedPalatial 发表于 2025-3-27 09:46:31
and ,ert would probably associate with the term glass, a large number of non-crystalline polymers, amorphous semiconductors, and even some amorphous metals also have important technical applications. Most viscous molecular liquids and glasses like e.g. glucose, which continue to attract a great deal of s孤独无助 发表于 2025-3-27 17:10:08
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and , polymer chains in entangled polymer melts are determined by cooperative dynamics which is a necessary consequence of the motions of the constituents being coupled together through their mutual interactions in these correlated systems. In the last decade, we have witnessed a tremendous growth ofIsthmus 发表于 2025-3-27 23:04:02
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No Name,e experimental observations which might allow one to relate this glass transition to an underlying equilibrium phase transition :.(S1) the heat capacity ...), the derivative .T|. of the volume . at constant pressure etc. exhibit a more or less well pronounced “discontinuity” at a temperature ..,engrossed 发表于 2025-3-28 09:53:50
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Jane Lewis,Marilyn Porter,Mark Shrimptonons are primarily based on stochastic methods. These provide a simple and physically motivated mathematical framework for the analysis of the relaxation mechanisms. Here diffusion processes play an essential role, in fact, diffusion is regarded as a paradigm of dissipative or irreversible behavior o