๐”– Bobbio Scriptorium
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Stress relaxation in polymethyl methacrylate in liquid media

โœ Scribed by A. N. Tynnyi; V. M. Gural; N. G. Kalinin; A. I. Soshko

Publisher
Springer
Year
1972
Tongue
English
Weight
276 KB
Volume
5
Category
Article
ISSN
1573-885X

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Strong thermal relaxation effects of low energy excitations have been studied in polymethyl methacrylate (PMMA) at low temperatures. These excitations are characteristic of the amorphous structure and their relaxation gives rise to large apparent heat leaks after temperature changes in low temperatu

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