Study of α‐, β‐, and γ‐relaxation processes in some supercooled liquids and supercooled plastic crystals

1993 ◽  
Vol 99 (12) ◽  
pp. 9865-9873 ◽  
Author(s):  
Gangasharan ◽  
S. S. N. Murthy
Keyword(s):  
Supercooled Liquids ◽  
Relaxation Processes ◽  
Plastic Crystals

scholarly journals Susceptibility functions for slow relaxation processes in supercooled liquids and the search for universal relaxation patterns

2003 ◽  
Vol 118 (16) ◽  
pp. 7544 ◽  
Author(s):  
Th. Blochowicz ◽  
Ch. Tschirwitz ◽  
St. Benkhof ◽  
E. A. Rössler
Keyword(s):  
Supercooled Liquids ◽  
Slow Relaxation ◽  
Relaxation Processes

Relaxation processes in supercooled liquids

1992 ◽  
Vol 55 (3) ◽  
pp. 241-376 ◽  
Author(s):  
W Gotze ◽  
L Sjogren
Keyword(s):  
Supercooled Liquids ◽  
Relaxation Processes

Activation energy of relaxation processes in chalcogenide glasses

2013 ◽  
Vol 34 (0) ◽  
pp. 59-63
Author(s):  
А. А. Горват ◽  
В. М. Кришеник ◽  
А. Е. Кріштофорій ◽  
В. В. Мінькович ◽  
О. А. Молнар
Keyword(s):  
Activation Energy ◽  
Chalcogenide Glasses ◽  
Relaxation Processes

Features of radiothermoluminescence of polypropylene and ethylene propylenediene elastomer SKEPT-4044 compositions with nanoscale metal-containing fillers

2020 ◽  
pp. 66-73
Author(s):  
A.M. Magerramov ◽  
◽  
N.I. Kurbanova ◽  
M.N. Bayramov ◽  
N.A. Alimirzoyeva ◽  
...  
Keyword(s):  
Transition Temperature ◽  
Molecular Mobility ◽  
Fe3o4 Nanoparticles ◽  
Low Temperatures ◽  
Frost Resistance ◽  
Relaxation Processes ◽  
Ethylene Propylene ◽  
Temperature Range ◽  
Β Relaxation

Using radiothermoluminescence (RTL), the molecular mobility features in the temperature range of 77-300 K were studied for the polypropylene (PP)/ethylene propylene diene elastomer SKEPT-4044 with NiO, Cu2O and Fe3O4 nanoparticles (NPs) based on ABS-acrylonitrile butadiene or SCS-divinyl styrene matrices. It has been shown that the introduction of nanofillers in PP significantly affects the nature and temperature of γ- and β-relaxation processes, while the region of manifestation of the β-process noticeably shifts to the region of low temperatures. Composites with Cu2O NPs have a higher β-transition temperature Tβ than composites with other NPs. It was found that PP/SKEPT-4044 composites with Cu2O NPs with a dispersion of 11-15 nm and acrylonitrile butadiene thermoplastics have optimal frost resistance compared to other compositions.

Weak Impacts and Relaxation Processes in Water and Other Liquids

2019 ◽  
Vol 53 (6) ◽  
pp. 955-959
Author(s):  
A. K. Lyashchenko ◽  
V. V. Dil’man ◽  
V. V. Taran
Keyword(s):  
Relaxation Processes
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