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Nitrile butadiene rubber (NBR), a common material used in the stator rubber of screw pumps, usually undergoes severe thermal‐oxidative aging and wear at various temperatures and pressures. In this study, 1,2‐dihydro‐2,2,4‐trimethylquinoline (antioxidant RD) and carbon nanotubes (CNTs) were introduced into NBR to improve its thermal‐oxidative aging performance and reduce its wear. The thermal‐oxidative...
Nitrile rubber (NBR) is commonly used as a stator rubber for screw pumps because of its excellent mechanical properties. However, under high‐temperature conditions, using NBR for long‐term operations is difficult, since it is highly susceptible to a thermal‐oxidative aging phenomenon that leads to its failure. In this study, the thermal‐oxidative aging behavior of graphene and graphene oxide (GO)...
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