Thermally stimulated current study in polyvinyl chloride (PVC)-mica composites
โ Scribed by Anita Tripathi; A. K. Tripathi; P. K. C. Pillai
- Publisher
- Springer US
- Year
- 1990
- Tongue
- English
- Weight
- 334 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0957-4522
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๐ SIMILAR VOLUMES
The thermally stimulated current-thermal sampling (TSC-TS) technique was used to study the broadened glass transition in conventional ''atactic'' poly(vinyl chloride), PVC. The activated parameters obtained from the TSC-TS data, mainly the apparent activation energy (E a ), characterize the breadth
Thermally stimulated depolarization current (TSDC) of PVC containing 4-mercaptoacetamidodiphenylamine was studied. The current peak height (arelaxation peak), maximum temperature, and activation energies were found to be influenced by the additive. The results suggest that no internal plasticization
Thermoelectrets of poly(vinyl chloride) (PVC) and poly(ethyl methacrylate) (PEMA) blends were prepared using the conventional thermal poling method. a-Relaxation in this polyblend was investigated using thermally stimulated depolarization currents (TSDC). The global spectra of the polyblends reveale