Apparent bulk modulus as measure of thermodynamics equilibrium state
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F02%3A63500595" target="_blank" >RIV/70883521:28110/02:63500595 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Apparent bulk modulus as measure of thermodynamics equilibrium state
Original language description
Simultaneous volume and enthalpy relaxation behavior of a-PMMA was studied stimulated by double-step temperature jump experiment.:There was observed memory effect during both relaxations followed up-jump weakened by increasing of pre-annealing time. There was found constant relation between both measures during expansion of the sample. From the dependence of excess enthalpy versus specific volume an apparent bulk modulus, Ka, was calculated (Kubat, 1998). Its values increase with pre-annealing time andachieve asymptotically a limiting value. It has been found that its values can be used for quantification of the thermodynamic equilibrium.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JJ - Other materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA106%2F02%2F1580" target="_blank" >GA106/02/1580: Physical aging of polycarbonates used for compact disc</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
ANTEC 2002, Annual Technical Conference
ISBN
0-9716435-0-4
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
3874-3876
Publisher name
Society of Plastics Engineers
Place of publication
Dallas, USA
Event location
San Francisco, CA, USA
Event date
May 5, 2002
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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