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

被引：60

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 50 条

[21] Corrosion behaviour of the porous iron scaffold in simulated body fluid for biodegradable implant application
Sharma, Pawan
Pandey, Pulak M.
MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 2019, 99 : 838 - 852
[22] Corrosion behaviour of ultra fine grained titanium in simulated body fluid for implant application
Department of Information and Electronic Materials Engineering, College of Engineering, Paichai University, Daejeon 302-735, Korea, Republic of
不详
Trends Biomater. Artif. Organs, 2008, 1 (54-60):
[23] Effect of anodization on corrosion behaviour and biocompatibility of Cp-titanium in simulated body fluid
ARCHANA SINGH
B P SINGH
MOHAN R WANI
DINESH KUMAR
J K SINGH
VAKIL SINGH
Bulletin of Materials Science, 2013, 36 : 931 - 937
[24] Effect of anodization on corrosion behaviour and biocompatibility of Cp-titanium in simulated body fluid
Singh, Archana
Singh, B. P.
Wani, Mohan R.
Kumar, Dinesh
Singh, J. K.
Singh, Vakil
BULLETIN OF MATERIALS SCIENCE, 2013, 36 (05) : 931 - 937
[25] Study on Corrosion and Degradation Behavior of Mg-Ca Alloy in Simulated Body Fluid
Gao, J. C.
Wu, S.
Wang, Y.
Qiao, L. Y.
MATERIALS RESEARCH, PTS 1 AND 2, 2009, 610-613 : 942 - 945
[26] Simulation of corrosion and mechanical degradation of additively manufactured Mg scaffolds in simulated body fluid
Marvi-Mashhadi M.
Ali W.
Li M.
González C.
LLorca J.
Journal of the Mechanical Behavior of Biomedical Materials, 2022, 126
[27] In vitro degradation and swelling behaviour of rubbery thermoplastic starch in simulated body and simulated saliva fluid and effects of the degradation products on cells
Shi, Rui
Ding, Tao
Liu, Quanyong
Han, Yanming
Zhang, Liqun
Chen, Dafu
Tian, Wei
POLYMER DEGRADATION AND STABILITY, 2006, 91 (12) : 3289 - 3300
[28] Corrosion behavior of extrusion-drawn pure Mg wire immersed in simulated body fluid
Sun Hong-fei
Li Cheng-jie
Fang Wen-bin
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2011, 21 : S258 - S261
[29] Surface Properties and Erosion-Corrosion Behavior of Nanostructured Pure Titanium in Simulated Body Fluid
Irfan, Osama M.
Al-Mufadi, Fahad A.
Djavanroodi, F.
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2018, 49A (11): : 5695 - 5704
[30] Corrosion-fatigue resistance of ultrafine grain commercially pure titanium in simulated body fluid
Naseri, Reza
Hiradfar, Hamed
Shariati, Mahmoud
Kadkhodayan, Mehran
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING, 2023, 237 (06) : 2181 - 2191

← 1 2 3 4 5 →