Insight into the corrosion behaviour and degradation mechanism of pure zinc in simulated body fluid

被引：61

作者：

Huang, Shiyu ^{[1
]}

Wu, Wei ^{[1
]}

Su, Yanjing ^{[1
]}

Qiao, Lijie ^{[1
]}

Yan, Yu ^{[1
]}

机构：

[1] Univ Sci & Technol Beijing, Inst Adv Mat & Technol, Beijing Adv Innovat Ctr Mat Genome Engn, Corros & Protect Ctr, Beijing, Peoples R China

来源：

CORROSION SCIENCE | 2021年 / 178卷

基金：

中国国家自然科学基金;

关键词：

Zinc; SEM; XPS; Biodegradation; Pitting corrosion; Intergranular corrosion; IN-VITRO; ZN; ALLOY; MICROSTRUCTURE; COATINGS; STENT; STEEL; FILMS; XPS; PRODUCTS;

D O I：

10.1016/j.corsci.2020.109071

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Zn is considered as a promising degradable biomaterial. However, concerns exist for its application as the degradation mechanism of pure Zn in physiological solutions is still not clear. Results indicated that the corrosion product film showed a laminated structure with complex layers, which were ZnO/Zn(OH)(2), a Ca/P phase, zinc compounds, and a Ca/P phase from the inside out, respectively. The localized corrosion initiated at grain boundaries and expanded towards the interior of grains with higher corrosion susceptibility, or advanced towards the depth. Additionally, the nature of the corrosion product film and localized corrosion synergistically determined the degradation rate.

引用

页数：12

共 53 条

[21] Comparative studies of Tris-HCl, HEPES and NaHCO3/CO2 buffer systems on the biodegradation behaviour of pure Zn in NaCl and SBF solutions [J].

Liu, Xiao ;

Yang, Hongtao ;

Xiong, Pan ;

Li, Wenting ;

Huang, Her-Hsiung ;

Zheng, Yufeng .

CORROSION SCIENCE, 2019, 157 :205-219

[22] Nanofabrication and characterization of ZnO nanorod arrays and branched microrods by aqueous solution route and rapid thermal processing [J].

Lupan, Oleg ;

Chow, Lee ;

Chai, Guangyu ;

Roldan Cuenya, Beatriz ;

Naitabdi, Ahmed ;

Schulte, Alfons ;

Heinrich, Helge .

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2007, 145 (1-3) :57-66

[23] In-vitro and in-vivo evaluation of strontium doped calcium phosphate coatings on biodegradable magnesium alloy for bone applications [J].

Makkar, Preeti ;

Kang, Hoe Jin ;

Padalhin, Andrew R. ;

Faruq, Omar ;

Lee, ByongTaek .

APPLIED SURFACE SCIENCE, 2020, 510

[24] The role of individual components of simulated body fluid on the corrosion behavior of commercially pure Mg [J].

Mei, Di ;

Lamaka, Sviatlana V. ;

Gonzalez, Jorge ;

Feyerabend, Frank ;

Willumeit-Roemer, Regine ;

Zheludkevich, Mikhail L. .

CORROSION SCIENCE, 2019, 147 :81-93

[25] Novel Zn-based alloys for biodegradable stent applications: Design, development and in vitro degradation [J].

Mostaed, E. ;

Sikora-Jasinska, M. ;

Mostaed, A. ;

Loffredo, S. ;

Demir, A. G. ;

Preuitali, B. ;

Mantouani, D. ;

Beanland, R. ;

Vedani, M. .

JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS, 2016, 60 :581-602

[26] Zinc-based alloys for degradable vascular scent applications [J].

Mostaed, Ehsan ;

Sikora-Jasinska, Malgorzata ;

Drelich, Jaroslaw W. ;

Vedani, Maurizio .

ACTA BIOMATERIALIA, 2018, 71 :1-23

[27] The protective nature of passivation films on zinc: wetting and surface energy [J].

Muster, TH ;

Neufeld, AK ;

Cole, IS .

CORROSION SCIENCE, 2004, 46 (09) :2337-2354

[28] The dissolution kinetics and salt film precipitation of Zn and Fe in chloride solutions: Importance of the common-ion effect and diffusivity [J].

Nakhaie, Davood ;

Asselin, Edouard .

CORROSION SCIENCE, 2019, 146 :152-162

[29] A study and application of zinc phosphate coating on AZ91D magnesium alloy [J].

Niu, LY ;

Jiang, ZH ;

Li, GY ;

Gu, CD ;

Lian, JS .

SURFACE & COATINGS TECHNOLOGY, 2006, 200 (09) :3021-3026

[30] FORMATION OF NAZN4CL(OH)6SO4.6H2O IN A MARINE ATMOSPHERE [J].

ODNEVALL, I ;

LEYGRAF, C .

CORROSION SCIENCE, 1993, 34 (08) :1213-1229

← 1 2 3 4 5 6 →