电邮这篇文章 Microstructure and Salt Fog Corrosion Behavior of AA2219 Friction-Stir-Welded Aluminum Alloy
- 作者: Srinivasa Rao G.1, Subba Rao V.V.2, Rao S.R.3
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隶属关系:
- Department of Mechanical Engineering, SRM University
- Department of Mechanical Engineering, JNTUK
- Department of Mechanical Engineering, SSN College of Engineering
- 期: 卷 59, 编号 3-4 (2017)
- 页面: 223-231
- 栏目: Article
- URL: https://journals.rcsi.science/0026-0673/article/view/235656
- DOI: https://doi.org/10.1007/s11041-017-0133-x
- ID: 235656
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详细
Plates (8.1-mm-thick) from aluminum alloy AA2219-T87 are studied after friction stir welding. The plates are subjected to salt fog corrosion tests according to ASTM B117 at different pH values and different spraying times. The regions affected by corrosion are studied in different zones of welded joints by the methods of optical and transmission electron microscopy. The corrosion resistance is determined in acid, basic and neutral solutions. The resistances of the base metal and of the zones of welded joints are compared.
作者简介
G. Srinivasa Rao
Department of Mechanical Engineering, SRM University
编辑信件的主要联系方式.
Email: gsrinu1882@gmail.com
印度, NCR Campus, Delhi
V. Subba Rao
Department of Mechanical Engineering, JNTUK
Email: gsrinu1882@gmail.com
印度, Kakinada
S. Rao
Department of Mechanical Engineering, SSN College of Engineering
Email: gsrinu1882@gmail.com
印度, Chennai
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