Heat Input Effect on Microstructure and Mechanical Properties of Electron Beam Additive Manufactured (EBAM) Cu-7.5wt.%Al Bronze

Heat Input Effect on Microstructure and Mechanical Properties of Electron Beam Additive Manufactured (EBAM) Cu-7.5wt.%Al Bronze

Electron beam additive wire-feed deposition of Cu-7.5wt.%Al bronze on a stainless-steel substrate has been carried out at heat input levels 0.21, 0.255, and 0.3 kJ/mm. The microstructures formed at 0.21 kJ/mm were characterized by the presence of both zigzagged columnar and small equiaxed grains wit...

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Bibliographic Details
Main Authors: Andrey Filippov, Nikolay Shamarin, Evgeny Moskvichev, Nikolai Savchenko, Evgeny Kolubaev, Ekaterina Khoroshko, Sergei Tarasov
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Materials
Subjects:
additive manufacturing
heat input
bronze
transition zone
zigzagged columnar grains
tensile strength
Online Access:https://www.mdpi.com/1996-1944/14/22/6948

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https://www.mdpi.com/1996-1944/14/22/6948

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