Vaporization Modeling and Experimental Verification During Laser Beam Welding for 24Mn Steel
نویسندگان
چکیده
Vaporization modeling and experimental verification of the alloying elements that occurred during laser beam welding (LBW) high-manganese steel were conducted. LBW using a disk bead-on-plate testing was performed. Through calculations at temperatures higher than 2800 K, vapor pressure Mn found to be significantly larger other elements. Furthermore, vaporization flux least 10 times The composition weldment confirmed through electron probe microanalysis (EPMA), 1.8-wt% reduction observed in compared with base metal composition. elements, such as Fe, Cr, Si, C, similar metal.
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ژورنال
عنوان ژورنال: Journal of welding and joining (Online)
سال: 2022
ISSN: ['2466-2100', '2466-2232']
DOI: https://doi.org/10.5781/jwj.2022.40.6.1