Effect of glucose concentration on the corrosion behaviour of WE43 alloy in Hank's balanced salt solution

Yang Zheng; Jia Lu; Jiawen Liu; Yao Lu; Ziyue Zhang; Donglei He; Yan Li

doi:10.1016/j.mtcomm.2024.111243

Effect of glucose concentration on the corrosion behaviour of WE43 alloy in Hank's balanced salt solution

Yang Zheng^*
, Jia Lu
, Jiawen Liu
, Yao Lu
, Ziyue Zhang
, Donglei He^*
, Yan Li

^*Corresponding author for this work

School of Materials Science and Engineering

Tiangong University
Beihang University
Tsinghua University

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

The microstructure and corrosion behaviour of WE43 alloy in Hank's balanced salt solution (HBSS) containing different glucose concentrations were studied. The WE43 alloy was predominantly comprised of an α-Mg matrix, interspersed with RE-rich precipitates, notably Mg₂₄Y₅ and Mg₄₁Nd₅. The corrosion rate of WE43 alloy was progressively decreased as glucose concentration increased. The enhancement in corrosion resistance can primarily be ascribed to the development of a more solid corrosion products film under a higher glucose concentration, which was induced by the adsorption effect of glucose and its reaction with the metal cations of Mg^{2 +}, Ca²⁺ in the corrosive media.

Original language	English
Article number	111243
Journal	Materials Today Communications
Volume	42
DOIs	https://doi.org/10.1016/j.mtcomm.2024.111243
State	Published - Jan 2025

Keywords

Biodegradable metals
Corrosion behaviour
Glucose concentration
Hank's balanced salt solution
WE43 alloy

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10.1016/j.mtcomm.2024.111243

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title = "Effect of glucose concentration on the corrosion behaviour of WE43 alloy in Hank's balanced salt solution",

abstract = "The microstructure and corrosion behaviour of WE43 alloy in Hank's balanced salt solution (HBSS) containing different glucose concentrations were studied. The WE43 alloy was predominantly comprised of an α-Mg matrix, interspersed with RE-rich precipitates, notably Mg24Y5 and Mg41Nd5. The corrosion rate of WE43 alloy was progressively decreased as glucose concentration increased. The enhancement in corrosion resistance can primarily be ascribed to the development of a more solid corrosion products film under a higher glucose concentration, which was induced by the adsorption effect of glucose and its reaction with the metal cations of Mg2 +, Ca2+ in the corrosive media.",

keywords = "Biodegradable metals, Corrosion behaviour, Glucose concentration, Hank's balanced salt solution, WE43 alloy",

author = "Yang Zheng and Jia Lu and Jiawen Liu and Yao Lu and Ziyue Zhang and Donglei He and Yan Li",

note = "Publisher Copyright: {\textcopyright} 2024 Elsevier Ltd",

year = "2025",

month = jan,

doi = "10.1016/j.mtcomm.2024.111243",

language = "英语",

volume = "42",

journal = "Materials Today Communications",

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publisher = "Elsevier Ltd",

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TY - JOUR

T1 - Effect of glucose concentration on the corrosion behaviour of WE43 alloy in Hank's balanced salt solution

AU - Zheng, Yang

AU - Lu, Jia

AU - Liu, Jiawen

AU - Lu, Yao

AU - Zhang, Ziyue

AU - He, Donglei

AU - Li, Yan

PY - 2025/1

Y1 - 2025/1

N2 - The microstructure and corrosion behaviour of WE43 alloy in Hank's balanced salt solution (HBSS) containing different glucose concentrations were studied. The WE43 alloy was predominantly comprised of an α-Mg matrix, interspersed with RE-rich precipitates, notably Mg24Y5 and Mg41Nd5. The corrosion rate of WE43 alloy was progressively decreased as glucose concentration increased. The enhancement in corrosion resistance can primarily be ascribed to the development of a more solid corrosion products film under a higher glucose concentration, which was induced by the adsorption effect of glucose and its reaction with the metal cations of Mg2 +, Ca2+ in the corrosive media.

AB - The microstructure and corrosion behaviour of WE43 alloy in Hank's balanced salt solution (HBSS) containing different glucose concentrations were studied. The WE43 alloy was predominantly comprised of an α-Mg matrix, interspersed with RE-rich precipitates, notably Mg24Y5 and Mg41Nd5. The corrosion rate of WE43 alloy was progressively decreased as glucose concentration increased. The enhancement in corrosion resistance can primarily be ascribed to the development of a more solid corrosion products film under a higher glucose concentration, which was induced by the adsorption effect of glucose and its reaction with the metal cations of Mg2 +, Ca2+ in the corrosive media.

KW - Biodegradable metals

KW - Corrosion behaviour

KW - Glucose concentration

KW - Hank's balanced salt solution

KW - WE43 alloy

UR - https://www.scopus.com/pages/publications/85211179856

U2 - 10.1016/j.mtcomm.2024.111243

DO - 10.1016/j.mtcomm.2024.111243

M3 - 文章

AN - SCOPUS:85211179856

SN - 2352-4928

VL - 42

JO - Materials Today Communications

JF - Materials Today Communications

M1 - 111243

ER -

Effect of glucose concentration on the corrosion behaviour of WE43 alloy in Hank's balanced salt solution

Abstract

Keywords

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