VAPORIZATION IN POLYMER LIQUIDS UNDER CONDITIONS OF RAPID HEATING

Authors
PAVLOV PA SKRIPOV PV
Citation
Pa. Pavlov et Pv. Skripov, VAPORIZATION IN POLYMER LIQUIDS UNDER CONDITIONS OF RAPID HEATING, High temperature, 36(3), 1998, pp. 425-432
Citations number
17
Categorie Soggetti
Physics, Applied
Journal title
High temperature → ACNP
ISSN journal
0018151X
Volume
36
Issue
3
Year of publication
1998
Pages
425 - 432
Database
ISI
SICI code
0018-151X(1998)36:3<425:VIPLUC>2.0.ZU;2-X
Abstract
A model of phase transformation of a polymer system to vapor is constr ucted for heating modes with a rate exceeding 10(5) Ws. The experiment al data obtained by the method of pulsed heating of the probe are comp ared with the calculation results. It is demonstrated that, in the cas e of fairly rapid heating, when the role of thermal destruction is min or, a supercritical transition of polymer to the gas state is observed .