Effects of salt spray duration on the fretting corrosion behavior of the Inconel 690 alloy tubes
Anti-Corrosion Methods and Materials
ISSN: 0003-5599
Article publication date: 29 January 2024
Issue publication date: 20 February 2024
Abstract
Purpose
The purpose of this paper is to study the effect of surface salt spray duration on the fretting wear and electrochemical corrosion behaviors of Inconel 690 alloy.
Design/methodology/approach
A high-temperature steam generator was applied to salt spray test samples, a fretting wear rig was used to realize the damage behavior tests, an electrochemical workstation was applied to analysis the changes of each sample’s corrosion dynamic response before and after fretting wear.
Findings
The thickness of the oxide film that formed on sample surface was increased with the salt spray duration, and somewhat it could act as lubrication during the fretting wear process; however, the corrosive chloride would accelerate the fretting mechanical damage behavior.
Originality/value
In a salt steam spray condition, the fretting tribo-corrosion behaviors of Inconel 690 alloy surface was studied.
Keywords
Acknowledgements
Conflict of interest: There are no conflicts of interest.
Data availability statement: The data sets generated and supporting the findings of this article are obtained from the corresponding author upon reasonable request. The authors attest that all data for this study are included in the paper.
This work is supported by National Natural Science Foundation of China (No.52105201), Natural Science Foundation of Zhejiang Province, China (Grant No. LQ22E050010), Science and Technology project of Wenzhou City (2021G0008).
Citation
Yin, M., Zhang, L. and Huang, L. (2024), "Effects of salt spray duration on the fretting corrosion behavior of the Inconel 690 alloy tubes", Anti-Corrosion Methods and Materials, Vol. 71 No. 2, pp. 191-203. https://doi.org/10.1108/ACMM-11-2023-2919
Publisher
:Emerald Publishing Limited
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