Investigation on corrosion behavior of Zr-bearing TA10-based titanium alloys

Yong Yang; Binbin Wang; Baoxian Su; Liangshun Luo; Liang Wang; Yanqing Su; Yanjin Xu; Haiguang Huang; Jingjie Guo; Hengzhi Fu

doi:10.1016/j.corsci.2023.111354

Investigation on corrosion behavior of Zr-bearing TA10-based titanium alloys

Yong Yang, Binbin Wang^*, Baoxian Su^*, Liangshun Luo, Liang Wang, Yanqing Su, Yanjin Xu, Haiguang Huang, Jingjie Guo, Hengzhi Fu

^*此作品的通讯作者

科研成果: 期刊稿件 › 文章 › 同行评审

10 引用（Scopus）

摘要

This study elucidated the corrosion behavior of Ti-0.3Mo-0.8Ni-2Al-xZr (x = 0, 1, 2, 3, 4 and 5 wt.%) alloys utilizing electrochemical techniques and first-principles calculation. Results revealed that the Zr addition refined the lamellar α phase, and the corrosion resistance was monotonically enhanced by increasing the Zr content. The corrosion morphologies indicated that the β phase was more susceptible to corrosion than the α phase possessing a higher Volta potential and work function. The oxide film of the surface acted as a major corrosion influence factor instead of the microstructure of the matrix in determining the corrosion performance of Ti-0.3Mo-0.8Ni-2Al-xZr alloys.

源语言	英语
文章编号	111354
期刊	Corrosion Science
卷	221
DOI	https://doi.org/10.1016/j.corsci.2023.111354
出版状态	已出版 - 15 8月 2023
已对外发布	是

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@article{6ddf54a048e944eb962a40e33ab81385,

title = "Investigation on corrosion behavior of Zr-bearing TA10-based titanium alloys",

abstract = "This study elucidated the corrosion behavior of Ti-0.3Mo-0.8Ni-2Al-xZr (x = 0, 1, 2, 3, 4 and 5 wt.%) alloys utilizing electrochemical techniques and first-principles calculation. Results revealed that the Zr addition refined the lamellar α phase, and the corrosion resistance was monotonically enhanced by increasing the Zr content. The corrosion morphologies indicated that the β phase was more susceptible to corrosion than the α phase possessing a higher Volta potential and work function. The oxide film of the surface acted as a major corrosion influence factor instead of the microstructure of the matrix in determining the corrosion performance of Ti-0.3Mo-0.8Ni-2Al-xZr alloys.",

keywords = "Corrosion behavior, Electrochemical techniques, First-principles calculation, Titanium alloys",

author = "Yong Yang and Binbin Wang and Baoxian Su and Liangshun Luo and Liang Wang and Yanqing Su and Yanjin Xu and Haiguang Huang and Jingjie Guo and Hengzhi Fu",

note = "Publisher Copyright: {\textcopyright} 2023",

year = "2023",

month = aug,

day = "15",

doi = "10.1016/j.corsci.2023.111354",

language = "English",

volume = "221",

journal = "Corrosion Science",

issn = "0010-938X",

publisher = "Elsevier Ltd.",

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TY - JOUR

T1 - Investigation on corrosion behavior of Zr-bearing TA10-based titanium alloys

AU - Yang, Yong

AU - Wang, Binbin

AU - Su, Baoxian

AU - Luo, Liangshun

AU - Wang, Liang

AU - Su, Yanqing

AU - Xu, Yanjin

AU - Huang, Haiguang

AU - Guo, Jingjie

AU - Fu, Hengzhi

PY - 2023/8/15

Y1 - 2023/8/15

N2 - This study elucidated the corrosion behavior of Ti-0.3Mo-0.8Ni-2Al-xZr (x = 0, 1, 2, 3, 4 and 5 wt.%) alloys utilizing electrochemical techniques and first-principles calculation. Results revealed that the Zr addition refined the lamellar α phase, and the corrosion resistance was monotonically enhanced by increasing the Zr content. The corrosion morphologies indicated that the β phase was more susceptible to corrosion than the α phase possessing a higher Volta potential and work function. The oxide film of the surface acted as a major corrosion influence factor instead of the microstructure of the matrix in determining the corrosion performance of Ti-0.3Mo-0.8Ni-2Al-xZr alloys.

AB - This study elucidated the corrosion behavior of Ti-0.3Mo-0.8Ni-2Al-xZr (x = 0, 1, 2, 3, 4 and 5 wt.%) alloys utilizing electrochemical techniques and first-principles calculation. Results revealed that the Zr addition refined the lamellar α phase, and the corrosion resistance was monotonically enhanced by increasing the Zr content. The corrosion morphologies indicated that the β phase was more susceptible to corrosion than the α phase possessing a higher Volta potential and work function. The oxide film of the surface acted as a major corrosion influence factor instead of the microstructure of the matrix in determining the corrosion performance of Ti-0.3Mo-0.8Ni-2Al-xZr alloys.

KW - Corrosion behavior

KW - Electrochemical techniques

KW - First-principles calculation

KW - Titanium alloys

UR - http://www.scopus.com/inward/record.url?scp=85163421083&partnerID=8YFLogxK

U2 - 10.1016/j.corsci.2023.111354

DO - 10.1016/j.corsci.2023.111354

M3 - Article

AN - SCOPUS:85163421083

SN - 0010-938X

VL - 221

JO - Corrosion Science

JF - Corrosion Science

M1 - 111354

ER -

Investigation on corrosion behavior of Zr-bearing TA10-based titanium alloys

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