Effect of Ti on Microstructure and Mechanical Properties of Vertical EGW Welded Joint of 12MnNiVR Steel

Ti-containing and Ti-free 12MnNiVR steels were welded separately by vertical EGW welding with a heat input of 100 kJ/cm. The microstructure, precipitates and inclusions of the welded joints were studied by means of optical microscope, scanning electron microscope and energy dispersive spectrometer,...

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Bibliographic Details
Main Authors: Jiaqing Tang, Jie Li, Kun Liu
Format: Article
Language:English
Published: Polish Academy of Sciences 2025-06-01
Series:Archives of Metallurgy and Materials
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Online Access:https://journals.pan.pl/Content/135580/AMM-2025-2-29-Liu.pdf
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