Title :
The thermal disintegration of polymer materials under the effect of microwave radiation
Author :
Kaixi, Zhang ; Wenge, Ding
Author_Institution :
Dept. of Phys., Hebei Univ., China
Abstract :
According to Onsager potential transfer differential equation of irreversible process thermodynamics, the transfer potential of polymer materials radiated by microwave has been studied and the nonlinear Onsager potential in the materials is obtained. The results of this paper indicate that the generally used method of variable separation is not applicable in solving this problem so the method of limited integration variations is used, and the calculation corresponding to microwaves is relatively satisfied in comparison to the experimental measurement
Keywords :
evaporation; irreversible thermodynamics; polymers; radiation effects; thermal stress cracking; Onsager potential transfer differential equation; irreversible process thermodynamics; limited integration variations; microwave radiation; polymer materials; thermal disintegration; transfer potential; Acoustic materials; Conducting materials; Differential equations; Electromagnetic heating; Lattices; Physics; Polymers; Surface treatment; Thermal stresses; Thermodynamics;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2000, 2nd International Conference on. ICMMT 2000
Conference_Location :
Beijing
Print_ISBN :
0-7803-5743-4
DOI :
10.1109/ICMMT.2000.895724
