Title :
Energy transfer to polymer materials by microwave radiation
Author :
Wenge, Ding ; Kaixi, Zhang
Author_Institution :
Dept. of Phys., Hebei Normal Univ., China
Abstract :
Using quantum theory of phonons, the matrix of the interaction Hamiltonian of a chain system of polymer has been established. In the normal temperature range the phonon heat conduction is large compared to the electron conduction and its is significant at low temperature. In constant frequency intensity for microwave radiation calculation, our result, for polyisobutene material, is in agreement with experimental measurement
Keywords :
electromagnetic wave absorption; phonons; polymers; thermal conductivity; chain system; energy transfer; interaction Hamiltonian; low temperature; microwave radiation; phonon heat conduction; phonons; polyisobutene material; polymer materials; quantum theory; Conducting materials; Electromagnetic heating; Electrons; Energy exchange; Frequency; Microwave measurements; Phonons; Polymers; Quantum mechanics; Temperature distribution;
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.2000.895653
