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An Ultrasonic Longitudinal Through-Transmission Method to Measure the Compressive Internal Stress in Epoxy Composite Specimens of Gas-Insulated Metal-Enclosed Switchgear

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Published in 2020 at "Energies"

DOI: 10.3390/en13051248

Abstract: Situations of internal stress in basin insulators inside gas-insulated metal-enclosed switchgear (GIS) can lead to cracks, which can influence the safety and stability of apparatus. However, there is currently no research on internal stress measurements… read more here.

Keywords: epoxy composite; ultrasonic longitudinal; stress; gas insulated ... See more keywords