空化
材料科学
海水
空化侵蚀
铝
冶金
生物膜
青铜色
腐蚀
腐蚀
粘附
冲蚀腐蚀
人工海水
镍
复合材料
细菌
地质学
古生物学
海洋学
物理
机械
作者
Ye Tian,Hang Zhao,Rui Yang,Xiaomei Liu,Hua Li,Xiuyong Chen
出处
期刊:Wear
[Elsevier]
日期:2022-06-01
卷期号:498-499: 204344-204344
被引量:6
标识
DOI:10.1016/j.wear.2022.204344
摘要
This study evaluated the cavitation erosion behaviour of a commonly used material in the marine environment, nickel aluminium bronze (NAB), after exposure to the adhesion of Bacillus sp. biofilm in artificial seawater. Results showed that the biofilm could inhibit the corrosion progress, keeping κ phases intact and subsequently allowing the NAB to retain its cavitation erosion resistance. Detailed discussion about the effect of the biofilm on cavitation erosion behaviour of NAB was presented. Furthermore, the importance of the κ phases for resisting cavitation erosion was evidenced by in-situ SEM, and a correlation of the decrease in hardness and the increase in mass loss during cavitation erosion was built.
科研通智能强力驱动
Strongly Powered by AbleSci AI