Corrosion behavior of AlCoCrFeNi2.1 high entropy alloy in a simulated oilfield produced fluid environment compared to 2205 duplex stainless steel

Mao, Ting; Chen, Songlin; Tang, Lan; Mo, Lin; Wang, Yang; Yan, Jing

doi:10.1016/j.ijoes.2023.100405

Public

Corrosion behavior of AlCoCrFeNi2.1 high entropy alloy in a simulated oilfield produced fluid environment compared to 2205 duplex stainless steel

Shared by NobleBlocks on Nov 14, 2023 • 12:00 AM UTC

Authors:

Ting Mao

Songlin Chen

Lan Tang

Abstract

In this study, we investigated the corrosion resistance and passive film characteristics of AlCoCrFeNi2.1 high entropy alloy (HEA) and 2205 duplex stainless steel (DSS) when exposed to a simulated oilfield produced fluid. Our findings reveal that AlCoCrFeNi2.1 HEA exhibits a nobler self-corrosion po...

Subject

Corrosion

Passivation

Materials science

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