Comparative analysis of welding quality in Q235/20# dissimilar steel: Intermittent vs. full TIG welding

Comparative analysis of welding quality in Q235/20# dissimilar steel: Intermittent vs. full TIG welding

This study investigates the microstructural evolution, mechanical properties, and fracture morphology of Q235/20# dissimilar steel welded joints subjected to both intermittent and fully tungsten inert gas (TIG) welding processes. The specimens, sized 200 mm × 200 mm × 12 mm, were analyzed using scan...

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Bibliographic Details
Main Authors:	Yu Yang, Xiaomin Huang, Xiaoli Yu, Shanshan Wang, Hongchao Ji
Format:	Article
Language:	English
Published:	Elsevier 2024-11-01
Series:	Journal of Materials Research and Technology
Subjects:	Dissimilar metals TIG Process optimization Microstructure Mechanical properties Intermittent welding
Online Access:	http://www.sciencedirect.com/science/article/pii/S2238785424027194
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