NDLI: The influence of particular barriers on treeing in polyester resin

Content Provider	IEEE Xplore Digital Library
Author	Auckland, D.W. Rashid, A. Varlow, B.R.
Copyright Year	1992
Description	Author affiliation: Dept. of Electr. Eng., Manchester Univ., UK (Auckland, D.W.; Rashid, A.; Varlow, B.R.)
Abstract	The changes in treeing behavior brought about by the introduction of a layer of aluminum oxide filling agent in an otherwise unfilled sample of polyester resin have been investigated. The initial observation that increasing the particle size increases the lifetime of samples with aluminum oxide barriers suggested a direct influence of particle size. However, polariscope observations showed increasing mechanical strain in the barrier region with increasing particle diameter. It is considered, therefore, that the particle size is not intrinsically the controlling factor in determining lifetime but rather the associated mechanical strain, which is generated around particles when shrinking occurs during curing of the resin. The strain is greatest when the work of adhesion is high. Reduction of a high work of adhesion by oiling the particles reduces the associated mechanical strain, and this indirectly produces the short lifetime. When aluminum oxide was replaced by PTFE the reduction in work of adhesion again resulted in lower mechanical strain and a consequent reduction in lifetime.<>
Starting Page	480
Ending Page	482
File Size	134847
Page Count	3
File Format	PDF
ISBN	0780301293
DOI	10.1109/ICSD.1992.225014
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1992-06-22
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Resins Aluminum oxide Needles Trees - insulation Electrodes Breakdown voltage Solids Zero voltage switching Switches Microscopy
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Treeing breakdown voltage and TSC of alumina filled epoxy resin

Fractal characteristics of treeing deterioration in DGEBA/MDA/GN system

Effect of filler on treeing phenomenon in epoxy resin under AC voltage

Influence of filler added into one side of insulation layers on electrical treeing characteristics

A model of the electrical breakdown process due to electrical treeing growth

Water treeing as a mechanical damage: influence of process parameters

Electrical treeing caused by rapid DC-voltage grounding of XLPE cable insulation

Treeing breakdown phenomena in MgO/LDPE nanocomposite material

Effect of nano-fillers on electrical treeing in epoxy resin subjected to AC voltage

The influence of particular barriers on treeing in polyester resin

Similar Documents

Treeing breakdown voltage and TSC of alumina filled epoxy resin

Fractal characteristics of treeing deterioration in DGEBA/MDA/GN system

Effect of filler on treeing phenomenon in epoxy resin under AC voltage

Influence of filler added into one side of insulation layers on electrical treeing characteristics

A model of the electrical breakdown process due to electrical treeing growth

Water treeing as a mechanical damage: influence of process parameters

Electrical treeing caused by rapid DC-voltage grounding of XLPE cable insulation

Treeing breakdown phenomena in MgO/LDPE nanocomposite material

Effect of nano-fillers on electrical treeing in epoxy resin subjected to AC voltage

The influence of particular barriers on treeing in polyester resin