用于控制 MA8 镁合金降解率的新型混合涂层

IF 0.7 4区工程技术 Q4 ENGINEERING, CHEMICAL Theoretical Foundations of Chemical Engineering Pub Date : 2024-12-16 DOI:10.1134/S004057952470043X

A. S. Gnedenkov, S. L. Sinebryukhov, V. S. Filonina, S. V. Gnedenkov

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引用次数: 0

摘要

提出了一种MA8生物可吸收镁合金（Mg-Mn-Ce）的表面改性方法。该方法基于形成含有有机生物相容性缓蚀剂和生物可吸收聚合物材料的杂化涂层。在生理溶液（0.9 wt % NaCl）和汉克斯溶液中研究了涂层的防腐性能。这种层由于具有主动保护功能，降低了合金的降解率。

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

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.

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来源期刊

Theoretical Foundations of Chemical Engineering 工程技术-工程：化工

CiteScore

1.20

自引率

25.00%

发文量

审稿时长

24 months

期刊介绍： Theoretical Foundations of Chemical Engineering is a comprehensive journal covering all aspects of theoretical and applied research in chemical engineering, including transport phenomena; surface phenomena; processes of mixture separation; theory and methods of chemical reactor design; combined processes and multifunctional reactors; hydromechanic, thermal, diffusion, and chemical processes and apparatus, membrane processes and reactors; biotechnology; dispersed systems; nanotechnologies; process intensification; information modeling and analysis; energy- and resource-saving processes; environmentally clean processes and technologies.