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Thermorheological Simplicity in the Glass Transition
Author(s) -
NARAYANASWAMY O. S.
Publication year - 1988
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1988.tb07543.x
Subject(s) - simplicity , glass transition , equivalence (formal languages) , thermodynamics , nonlinear system , materials science , relaxation (psychology) , mathematics , condensed matter physics , statistical physics , physics , pure mathematics , composite material , quantum mechanics , polymer , psychology , social psychology
Thermorheological simplicity (TRS) in the glass transition is derived from the principle of temperature (actual and fictive)‐time equivalence. Methods of formulating structural relaxation models consistent with TRS are given. Nonlinear dependence of properties on glass structure ( T f ) and temperature ( T ) is taken into account by modifying the traditional definition of fictive temperature ( T f ).