L. G. Shcherbakova, N. P. Korzhova, T. M. Legka, A. V. Sameluk, I. V. Voskoboinik, V. Kh. Melnyk
{"title":"Corrosion Resistance of Eutectic Al–Mg–Ge Alloys","authors":"L. G. Shcherbakova, N. P. Korzhova, T. M. Legka, A. V. Sameluk, I. V. Voskoboinik, V. Kh. Melnyk","doi":"10.1007/s11003-023-00744-9","DOIUrl":null,"url":null,"abstract":"<p>The influence of alloying on the mechanical and corrosion properties of casting eutectic (α-Al + Mg<sub>2</sub>Ge) aluminum alloys based on the Al–Mg–Ge ternary system was studied. Corrosion dissolution of aluminum alloys in a 3% NaCl solution was studied by electrochemical (voltammetric, chronopotentiometric) and gravimetric methods. It was shown that according to the scale of corrosion resistance these alloys are stable or very stable, and by the combination of corrosion and strength properties can compete with industrial casting aluminum alloys.</p>","PeriodicalId":18230,"journal":{"name":"Materials Science","volume":"17 1","pages":""},"PeriodicalIF":0.7000,"publicationDate":"2023-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Materials Science","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1007/s11003-023-00744-9","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
The influence of alloying on the mechanical and corrosion properties of casting eutectic (α-Al + Mg2Ge) aluminum alloys based on the Al–Mg–Ge ternary system was studied. Corrosion dissolution of aluminum alloys in a 3% NaCl solution was studied by electrochemical (voltammetric, chronopotentiometric) and gravimetric methods. It was shown that according to the scale of corrosion resistance these alloys are stable or very stable, and by the combination of corrosion and strength properties can compete with industrial casting aluminum alloys.
期刊介绍:
Materials Science reports on current research into such problems as cracking, fatigue and fracture, especially in active environments as well as corrosion and anticorrosion protection of structural metallic and polymer materials, and the development of new materials.