Title :
Space charge and induced mechanical deformation cartographies by FLIMM and digital image correlation on electron irradiated PTFE thin film
Author :
Anh, T. Tran ; Berquez, L. ; Boudou, L. ; Martinez-Vega, J.
Author_Institution :
LAPLACE (Lab. Plasma et Conversion d´´Energie), Univ. de Toulouse, Toulouse, France
Abstract :
The influence of space charge and induced mechanical deformation on the aging of polymers has been investigated. The paper focuses on the correlation between accumulated space charge and induced mechanical deformation of the surface of thin polymer films in order to have a better understanding and to show the link between them.
Keywords :
ageing; deformation; displacement measurement; image processing; measurement by laser beam; polymers; space charge; strain measurement; surface topography measurement; thin films; FLIMM; PTFE thin film; digital image correlation; electron irradiated; focused laser intensity modulation method; induced mechanical deformation cartography; polymer aging; space charge; Mechanical variables measurement;
Conference_Titel :
Electrets (ISE), 2011 14th International Symposium on
Conference_Location :
Montpellier
Print_ISBN :
978-1-4577-1023-0
DOI :
10.1109/ISE.2011.6084971
