Degradation of silicone-coated FRP by weathering

Author

Isa, Hiromu ; Akutagawa, Hideaki

Author_Institution

Osaka Inst. of Technol., Japan

fYear

1990

fDate

28-31 Oct 1990

Firstpage

563

Lastpage

568

Abstract

To estimate the quality of sample coating materials, a merit index was calculated from the average value of the order in flashover voltages and the contact angle of the sample insulator during exposure. The contact angle is shown to be the most effective factor for the degradation of sample instructors. Under wet conditions, a low contact angle causes creeping discharges resulting in tracking

Keywords

fibre reinforced composites; flashover; insulating coatings; insulators; silicones; surface discharges; coating materials; contact angle; creeping discharges; degradation; flashover voltages; insulator; merit index; tracking; weathering; wet conditions; Coatings; Degradation; Fiber reinforced plastics; Insulation testing; Insulator testing; Materials testing; Mechanical factors; Resins; Stress; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Insulation and Dielectric Phenomena, 1990. Annual Report., Conference on

Conference_Location

Pocono Manor, PA

Type

conf

DOI

10.1109/CEIDP.1990.201398

Filename

201398

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3051809