Study of the Effects of Hardfacing Modes Carried out by FCAW-S with Exothermic Addition of MnO<sub>2</sub>-Al on Non-Metallic Inclusions, Grain Size, Microstructure and Mechanical Properties

Study of the Effects of Hardfacing Modes Carried out by FCAW-S with Exothermic Addition of MnO<sub>2</sub>-Al on Non-Metallic Inclusions, Grain Size, Microstructure and Mechanical Properties

This paper investigates self-shielded flux-cored wires with an exothermic MnO<sub>2</sub>-Al addition and the effect of hardfacing modes on the deposited alloy of the Fe-C-Mn system for the first time. Additionally, the paper proposes a new experimental research methodology using an orth...

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Bibliographic Details
Main Authors: Bohdan Trembach, Illia Trembach, Aleksandr Grin, Nataliia Makarenko, Olha Babych, Sergey Knyazev, Yuliia Musairova, Michal Krbata, Oleksii Balenko, Oleh Vorobiov, Anatoliy Panchenko
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Eng
Subjects:
Hadfield manganese steel
self-shielded flux-cored wire
exothermic addition
thermal cycle parameters
heat input
austenitic microstructure
Online Access:https://www.mdpi.com/2673-4117/6/6/125
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