Degradation Mechanism of Magnesium-Calcium Alloy in Physiological Solutions

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 Eastern Branch, Vladivostok 690022, Russia
来源：
THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING | 2025年 / 59卷 / 01期
基金：
俄罗斯科学基金会;
关键词：
magnesium-calcium alloy; secondary phases; galvanic couple; SKPFM; corrosion rate; hydroxyapatite; CORROSION-RESISTANCE; BIOMATERIALS; COATINGS; BEHAVIOR;
D O I：
10.1134/S0040579525700071
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The determining influence of the microstructure elements of the Mg-Ca alloy on the general trend of its corrosion degradation is demonstrated. The obtained results indicate lower corrosion activity of the Mg-0.8Ca alloy sample in the mammalian cell culture medium compared to a 0.9% NaCl solution. The effect of the corrosion products formed on the surface of the material on its degradation rate is evaluated. The mechanism of alloy bioresorption in vitro is established.
引用
收藏
页码：33 / 41
页数：9
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