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Effect of Residual Stresses on the Structural Safety of the Butt Welded Structural Steels
Date
2018-12-26
Author
Batıgün, Caner
Gür, Cemil Hakan
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Butt welded seams are widely used in steel constructions. The welding conditions, bevel geometry and the weld sequence are decided by considering the material thickness, welding process and the accessibility. Welding operation generates a residual stress state in the joint area depending on the geometry or path of the weld, initial temperature of the material, heat input, clamping conditions, cooling conditions, phase transformations, etc. Design of a product ignoring residual stresses always involves risks for distortion or early failure in the service. In this work, the construction safety measures and the loading safety was discussed based on the surface residual stress distribution in the butt welded joints.
URI
http://www1.metalurji.org.tr/immc2018/IMMC2018BildirilerKitabi.pdf
https://hdl.handle.net/11511/85591
http://www1.metalurji.org.tr/immc2018/10_MSTS/255.pdf
Conference Name
19th International Metallurgy and Materials Congress, (25 - 27 Ekim 2018)
Collections
Department of Metallurgical and Materials Engineering, Conference / Seminar
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C. Batıgün and C. H. Gür, “Effect of Residual Stresses on the Structural Safety of the Butt Welded Structural Steels,” presented at the 19th International Metallurgy and Materials Congress, (25 - 27 Ekim 2018), İstanbul, Türkiye, 2018, Accessed: 00, 2021. [Online]. Available: http://www1.metalurji.org.tr/immc2018/IMMC2018BildirilerKitabi.pdf.
