Molecular motion and relaxation studies using a thermal windowing thermally stimulated depolarization current (TW-TSDC) were performed for aliphatic polyureas 7 and 9. Global thermally stimulated depolarization current gave three characteristic major peaks corresponding to the ␣, , and ␥ relaxation
Dielectric relaxation study of low-density polyethylene by thermally stimulated depolarization currents and thermal sampling
✍ Scribed by J. M. Meseguer Dueñas; J. L. Gomez Ribelles; R. Diaz Calleja
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 419 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The dielectric secondary  relaxation process of poly(ethylene terephthalate) has been investigated by dielectric spectroscopy (DS) and thermally stimulated currents (TSC). To analyze the broad and asymmetric DS spectra, without previous assumptions on the shape and the number of overlapped loss com
A thermally stimulated current ( TSC ) was used to study the relaxation of polystyrene ( PS) , the ethylene -propylene diene monomer ( EPDM) , and the grafted copolymer of EPDM with styrene ( EPDM-g-St) . The effect of the measuring conditions on the relaxation of PS is discussed. Some relaxation pa