Performance degradation and failure mechanisms of pultruded carbon/glass-fiber hybrid sucker rods after long-term downhole service

Keyword: Nanocomposite

Publisher: Plos.org

Published: Oct 15, 2026

Abstract Pultruded carbon/glass-fiber hybrid composite rods are increasingly used as sucker rods, yet the relationship between degradation accumulated during long-term downhole service and subsequen… [+83771 chars]

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