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Machine learning glass transition temperature of polymers [PDF]
As an important thermophysical property, polymers' glass transition temperature, Tg, could sometimes be difficult to determine experimentally. Modeling methods, particularly data-driven approaches, are promising alternatives to predictions of Tg in a ...
Yun Zhang, Xiaojie Xu
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To investigate the effects of steaming treatment on crystallinity and glass transition temperature, samples of Eucalyptuses grandis × E. urophylla with moisture content of 50%, 70%, and 90% were steamed in saturated steam at 100 °C for 2, 4, 6, and 8 h ...
Lulu Kong +3 more
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The glass transition temperature investigation of polymers by molecular dynamic simulations
In this paper, the process of glass transition is studied, the theory of which is not fully developed. Computer modeling can be used to understand the theory of this phenomenon. The glass transition temperature is influenced by a large number of polymer
П. Саидахметов +4 more
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The glass transition of amorphous polymers determines the mobility of polymer chains and the time scale of relaxation processes. The glass transition temperature is reduced by the presence of low molecular weight molecules, e.g., dissolved gases or ...
Felix Harden +2 more
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Deformation and fracture of a Zr-Al-Cu metallic glass ribbon under tension near glass transition temperature [PDF]
The high temperature tensile and fracture behavior of Zr50Al40Cu10 metallic glass at the temperature range in the vicinity of glass transition were investigated.
Xue-feng Gao, Na Ge, Fu-yu Dong
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This research is aimed at comparing the stress dependency of creep viscoelastic behavior for glass/epoxy composite and neat epoxy close to the glass transition temperature and room temperature.
N. Nosrati, A. Zabett, S. Sahebian
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On the glass transition temperature in covalent glasses [PDF]
15 pages, LateX; (rk@ccr.jussieu.fr), (mmi@ccr.jussieu.fr)
Kerner, R., Micoulaut, M.
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Microscopic versus Macroscopic Glass Transition(s) in Blends of Industrial Interest [PDF]
We investigate by neutron scattering and calorimetry a mixture of styrene-butadiene rubber (SBR) and a commercial resin. The neat materials present a large dynamic contrast, having SBR a much lower glass-transition temperature than the resin.
Shafqat Numera +7 more
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Entropy of Mixing and the Glass Transition of Amorphous Mixtures
Different equations have been proposed for estimating the glass transition temperature of amorphous mixtures. All such expressions lack a term to account for the effect of the entropy of mixing on the glass transition.
Rodolfo Pinal
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The structure and glass transition behavior of PLLA under the influence of gamma radiation [PDF]
The influence of gamma radiation on the structure and glass transition behavior of poly-L-lactide (PLLA) has been studied. Since PLLA exposed to high-energy radiation in the presence of air is prone to chain scission reactions and large degradation ...
Miličević Dejan S. +6 more
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