Potential dependent mechanism of the composition and electrochemical property of oxide films of Ti-6Al-3Nb-2Zr-1Mo

被引：18

作者：

Huang, Feifei ^{[1
]}

Qin, Yi ^{[1
]}

Zhang, Hongbo ^{[1
]}

Wang, Qingrui ^{[1
]}

Li, Dan ^{[1
]}

Lai, Zhaogui ^{[1
]}

Wen, Lei ^{[1
,2
]}

Chang, Hai ^{[1
]}

Jin, Ying ^{[1
,2
]}

机构：

[1] Univ Sci & Technol Beijing, Natl Ctr Mat Serv Safety, Beijing 100083, Peoples R China

[2] Southern Marine Sci & Engn Guangdong Lab, Innovat Grp Marine Engn Mat & Corros Control, Zhuhai 519080, Peoples R China

来源：

CORROSION SCIENCE | 2023年 / 213卷

关键词：

Ti80; Quantitative analysis; Effects of alloying elements; Potential dependent mechanism; RINGERS PHYSIOLOGICAL SOLUTION; POINT-DEFECT MODEL; CORROSION BEHAVIOR; PASSIVE FILM; PURE TITANIUM; ALLOYING ADDITIONS; TI; XPS; NIOBIUM; EIS;

D O I：

10.1016/j.corsci.2023.110978

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Potential dependent mechanism of the composition and electrochemical properties of oxide films formed on Ti-6Al-3Nb-2Zr-1Mo in 0.5 M H2SO4 at potential ranging within -0.80-5.00 V was studied. The quantitative calculation and qualitative analysis of thicknesses of oxide films and valence states of Ti and Al, Nb, Mo increase with potential increasing to 3.00 V, whereas surface roughness illustrates the opposite trend. The corrosion resistances and semiconductor properties results indicate better protection effect and uniformity of oxide film at higher potential in passive region. A schematic considering alloying elements effect within oxide films formed at different applied potential on Ti-6Al-3Nb-2Zr-1Mo is established.

引用

页数：14

共 60 条

[1] On the passive and semiconducting behavior of severely deformed pure titanium in Ringer's physiological solution at 37 °C: A trial of the point defect model [J].

Ansari, Ghazaleh ;

Fattah-alhosseini, Arash .

MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 2017, 75 :64-71

[2] ANODIC BEHAVIOR OF SCRATCHED SILVER ELECTRODES IN ALKALINE-SOLUTION [J].

BURSTEIN, GT ;

NEWMAN, RC .

ELECTROCHIMICA ACTA, 1980, 25 (08) :1009-1013

[3] REACTIONS OF SCRATCHED COPPER ELECTRODES IN AQUEOUS-SOLUTIONS [J].

BURSTEIN, GT ;

NEWMAN, RC .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1981, 128 (11) :2270-2276

[4] THE POTENTIAL OF FRESHLY GENERATED METAL-SURFACES DETERMINED FROM THE GUILLOTINED ELECTRODE - A NEW TECHNIQUE [J].

BURSTEIN, GT ;

CINDEREY, RJ .

CORROSION SCIENCE, 1991, 32 (11) :1195-1211

[5] A POINT-DEFECT MODEL FOR ANODIC PASSIVE FILMS .1. FILM GROWTH-KINETICS [J].

CHAO, CY ;

LIN, LF ;

MACDONALD, DD .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1981, 128 (06) :1187-1194

[6] Electrochemical and XPS studies of a Nb-containing Ti-based glass-forming alloy system in H2SO4 solution [J].

Cheng, Xiang ;

Huang, YongJiang ;

Zhou, BinJun ;

Xue, Peng ;

Fan, HongBo ;

Sun, JianFei .

ELECTROCHEMISTRY COMMUNICATIONS, 2015, 60 :139-143

[7] Passivity of titanium, part 1: film growth model diagnostics [J].

Ellerbrock, David ;

Macdonald, Digby D. .

JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2014, 18 (05) :1485-1493

[8] Effect of immersion time on the passive and electrochemical response of annealed and nano-grained commercial pure titanium in Ringer's physiological solution at 37 °C [J].

Fattah-Alhosseini, Arash ;

Ansari, Ali Reza ;

Mazaheri, Yousef ;

Keshavarz, Mohsen K. .

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 2017, 71 :771-779

[9] Effect of annealing on microstructure and tensile properties of skew hot rolled Ti-6Al-3Nb-2Zr-1Mo alloy tube [J].

Guo, Kai ;

Meng, Kang ;

Miao, Dun ;

Wang, Qingfeng ;

Zhang, Chuanyou ;

Wang, Tiansheng .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 766

[10] Electrochemical and XPS studies of corrosion behavior of Ti-23Nb-0.7Ta-2Zr-O alloy in Ringer's solution [J].

Guo, W. Y. ;

Sun, J. ;

Wu, J. S. .

MATERIALS CHEMISTRY AND PHYSICS, 2009, 113 (2-3) :816-820

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