Space Charge Formation in Epoxy Resin Including Various Nanofillers
Space Charge Formation in Epoxy Resin Including Various Nanofillers
It has been widely anticipated that the combination of recent advances in nanocomposites technology with traditional and novel resin systems may create materials with enhanced electrical, thermal and mechanical properties. It has been recognised that charge dynamics under an electric field play an important role in determining the electrical performance of a material. In this research, the pulsed electroacoustic (PEA) technique has been used to measure space charge in epoxy anhydrite samples loaded with various nano-fillers. Space charge characteristics in both dried and wet samples have been measured at ~27 kV/mm. In addition to different charge dynamics, it has also been noticed that the electrical performance of nanocomposites has been affected in the presence of moisture. Further tests have been carried out at a lower field to reveal if different mechanisms take place.
978-1-4244-2549-5
714-717
Hajiyiannis, Alexis
547e4983-ead0-4097-a7a2-76b437281cc2
Chen, George
3de45a9c-6c9a-4bcb-90c3-d7e26be21819
Zhang, Chao
275a6acd-9b7c-4c10-b894-2085af9ecd7c
Stevens, Gary
dfa215fc-7051-433c-8738-ffbc9b65272f
26 October 2008
Hajiyiannis, Alexis
547e4983-ead0-4097-a7a2-76b437281cc2
Chen, George
3de45a9c-6c9a-4bcb-90c3-d7e26be21819
Zhang, Chao
275a6acd-9b7c-4c10-b894-2085af9ecd7c
Stevens, Gary
dfa215fc-7051-433c-8738-ffbc9b65272f
Hajiyiannis, Alexis, Chen, George, Zhang, Chao and Stevens, Gary
(2008)
Space Charge Formation in Epoxy Resin Including Various Nanofillers.
Conference on Electrical Insulation and Dielectric Phenomena, Quebec, Canada.
26 - 29 Oct 2008.
.
Record type:
Conference or Workshop Item
(Other)
Abstract
It has been widely anticipated that the combination of recent advances in nanocomposites technology with traditional and novel resin systems may create materials with enhanced electrical, thermal and mechanical properties. It has been recognised that charge dynamics under an electric field play an important role in determining the electrical performance of a material. In this research, the pulsed electroacoustic (PEA) technique has been used to measure space charge in epoxy anhydrite samples loaded with various nano-fillers. Space charge characteristics in both dried and wet samples have been measured at ~27 kV/mm. In addition to different charge dynamics, it has also been noticed that the electrical performance of nanocomposites has been affected in the presence of moisture. Further tests have been carried out at a lower field to reveal if different mechanisms take place.
Other
CEIDP2008-000232.PDF
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Published date: 26 October 2008
Additional Information:
Event Dates: 26-29 October 2008
Venue - Dates:
Conference on Electrical Insulation and Dielectric Phenomena, Quebec, Canada, 2008-10-26 - 2008-10-29
Organisations:
EEE
Identifiers
Local EPrints ID: 266957
URI: http://eprints.soton.ac.uk/id/eprint/266957
ISBN: 978-1-4244-2549-5
PURE UUID: 106831ef-bda7-4536-9de2-917b8c37d26a
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Date deposited: 02 Dec 2008 12:05
Last modified: 14 Mar 2024 08:39
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Contributors
Author:
Alexis Hajiyiannis
Author:
George Chen
Author:
Chao Zhang
Author:
Gary Stevens
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