|
|||||
|
|
Recovered-voltage phenomenon and prospects for its use for assessment of the condition of polymers |
|
| Authors: | A. P. Tyutnev R. Sh. Ikhsanov E. L. Grin’ G. P. Safonov A. I. Kononenko A. M. Sorokin I. V. Rudenko |
| Affiliation: | (1) NPP All-Russia Institute of Electromechanics and Iosif’yan Plant, a/ya 496, Moscow, 101000, Russia;(2) Research Institute of Instrumentation, promzona Turaevo, Lytkarino, Moscow oblast, 140080, Russia |
| Abstract: | A general theory of the phenomenon of recovered voltage in polymers was considered on the basis of representation of an actual poling process by a discrete set of Debye relaxators. Examples of numerical solution of the direct and inverse problems are given. A correlation expression between intentionally aged polymer specimens and recovered-voltage curves was proposed for use in the assessment of the material state of a polymer under actual service conditions. It was shown that it is sufficient to restrict consideration to three relaxation processes in analysis of the phenomenon. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |