Effect of physical dimension of cavities on charging behavior and time-temperature stability of a new family of polymeric cellular electrets

Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP

Volumn 2005, Issue , 2005, Pages 552-556

  Montanari, G C ^a   Fabiani, D ^a   Ciani, F ^b   Paajanen, M ^c  

^a UNIVERSITY OF BOLOGNA   (Italy)

^b TechImp Srl   (Italy)

^c VTT TECHNICAL RESEARCH CENTRE OF FINLAND   (Finland)

Author keywords

[No Author keywords available]

Indexed keywords

COPOLYMERS; ELECTRIC FIELDS; PARTIAL DISCHARGES; PIEZOELECTRICITY; STABILITY;

CYCLO OLEFIN COPOLYMER (COC); ELECTRET PROPERTIES; POLYMERIC CELLULAR ELECTRETS; STRETCHING STRENGTH;

ELECTRETS;

EID: 33750831893     PISSN: 00849162     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/CEIDP.2005.1560742     Document Type: Conference Paper

References (12)

1. J. Lekkala, M. Paajanen, "EMFi - New electret material for sensors and actuators", IEEE ISE, pp. 743-746, Delphi, Greece, 1999.
2. J. Hillenbrand, G.M. Sessler, "Piezoelectricity in cellular electret films", IEEE Trans. on DEI, Vol. 7, n. 4, pp. 537-542, August 2000.
3. Z. Xia, J. Jian, Y. Zhang, Y. Cao, Z. Wang, "Electret properties for porous polytetrafluoroethylene (PTFE) film", IEEE CEIDP, pp. 471-474, USA, 1997.
4. M. Paajanen, M. Wegener, R. Gerhard Multhaupt, "Understanding the role of the gas in the voids during corona charging of cellular electret films -a way to enhance their piezoelectricity", J. Phys. D: Appl. Physics, Vol. 34, pp. 2482-2488, 2001.
5. M. Paajanen, H. Minkkinen, J. Raukola, "Gas diffusion expansion -increased thickness and enhanced electromechanical response of cellular polymer electret films", IEEE ISE, pp. 191-194, Melbourne, AU, 2002.
6. G.C. Montanari, F. Palmieri, "Investigating electret properties of cellular PP by means of space charge measurements", IEEE ICPADM, pp. 650-653, Nagoya, Japan, June 2003.
7. G.C. Montanari, "The electrical degradation threshold of Polyethylene investigated by space charge and conduction current measurements", IEEE Trans. on DEI, Vol. 7, No. 3, pp. 309-315, June 2000.
8. G.C. Montanari, G. Mazzanti, F. Palmieri, G. Perego, S. Serra, "Space-charge trapping and conduction in LDPE, HDPE and XLPE", Journal of Physics D: Applied Physics, Vol. 34, pp. 2902-2911, 2001.
9. A. Contin, A. Cavallini, G. C. Montanari, G. Pasini, F. Puletti, "Digital detection and fuzzy classification of partial discharge signals", IEEE Trans. on DEI, Vol.9, n.3, pp.335-348, June 2002.
10. th issue (1990-1994).
11. st issue (1991).
12. G.C. Montanari, A. Motori, "Short-term thermal endurance characterization of polymeric cable insulating materials. Use of oxidative stability measurements", IEEE Trans. on DEI, Vol. 3, n. 3, pp. 561-566, June 1996.