New Hybrid Coatings for Controlling the Degradation Rate of MA8 Magnesium Alloy

被引：0

作者：

Gnedenkov, A. S. ^{[1
]}

Sinebryukhov, S. L. ^{[1
]}

Filonina, V. S. ^{[1
]}

Gnedenkov, S. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Chem, Far East Branch, Vladivostok 690022, Russia

来源：

THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING | 2024年 / 58卷 / 02期

基金：

俄罗斯科学基金会;

关键词：

magnesium alloy; plasma electrolytic oxidation; hybrid coating; corrosion inhibitor; biodegradable polymer; PLASMA ELECTROLYTIC OXIDATION; CORROSION PROTECTION; BENZOTRIAZOLE; BEHAVIOR;

D O I：

10.1134/S004057952470043X

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A method of surface modification of the MA8 bioresorbable magnesium alloy (Mg-Mn-Ce) is developed. This method is based on the formation of hybrid coatings containing an organic biocompatible corrosion inhibitor and a bioresorbable polymer material. The anticorrosion properties of the formed coatings are studied in a physiological solution (0.9 wt % NaCl) and Hanks' solution. Such layers reduce the alloy degradation rate due to the active protection function.

引用

页码：266 / 276

页数：11

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