Email this article Investigation of Microstructure of Weld Joints of BrKh1Tsr Bronze by Electron–Beam Welding
- Authors: Goncharov A.L.1, Terent’ev E.V.1, Portnov M.A.1
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Affiliations:
- National Research University MEI
- Issue: Vol 10, No 4 (2019)
- Pages: 951-958
- Section: Article
- URL: https://journals.rcsi.science/2075-1133/article/view/208030
- DOI: https://doi.org/10.1134/S2075113319040142
- ID: 208030
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Abstract
Results of the study of microstructure and hardness distribution of weld joints of BrKh1Tsr bronze by electron–beam welding (EBW) after welding and thermal aging are given. Thermal aging provides an increase in the hardness of weld metal up to 80% of the hardness of the base metal, while the hardness of the heat-affected zone is up to 60%.
About the authors
A. L. Goncharov
National Research University MEI
Email: TerentyevYV@mpei.ru
Russian Federation, Moscow
E. V. Terent’ev
National Research University MEI
Author for correspondence.
Email: TerentyevYV@mpei.ru
Russian Federation, Moscow
M. A. Portnov
National Research University MEI
Email: TerentyevYV@mpei.ru
Russian Federation, Moscow
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