J. Raukola

Gas diffusion expansion-increased thickness and enhanced electromechanical response of cellular polymer electret films

Mika Paajanen, M. Paajanen, H. Minkkinen, 2002, Proceedings. 11th International Symposium on Electrets.

Cellular electrets -from polymer granules to electromechanically active films

M. Paajanen, N. Kuusinen, J. Raukola, 2002, Proceedings. 11th International Symposium on Electrets.

Capacitance Dilatometry for the in-situ Controlled Expansion Process of Cellular Polymer-Filler Composites (Ferroelectrets)

S. Bauer, S. Bauer-Gogonea, R. Schwödiauer, 2006 .

Enhancing the cellular structure and the electromechanical response of ferroelectrets - gas diffusion expansion of voided polypropylene films

M. Paajanen, W. Wirges, R. Gerhard-Multhaupt, 2003, 2003 Annual Report Conference on Electrical Insulation and Dielectric Phenomena.