Yu. A. Tsumarev, T. S. Latun, A. N. Sinitsa, M. V. Latun
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Influence of Convexity on the Strength of One-Sided Butt Joints with Incomplete Fusion
Abstract
SolidWorks Simulation software is used to analyze the stress state of one-sided butt welds that contain a convex element and a gap (incomplete fusion) at the root of the seam. Convexity of the weld seam intensifies the stress concentration due to the gap and increases the maximum stress in the weld. To minimize the stress in the weld, its convexity must be completely eliminated, and a groove of depth equal to the gap height must be made along the whole seam.
期刊介绍：
Russian Engineering Research is a journal that publishes articles on mechanical and production engineering. The journal covers the development of different branches of mechanical engineering, new technologies, and tools for machine and materials design. Emphasis is on operations research and production-line layout, industrial robots and manipulators, quality control and process engineering, kinematic analysis of machine assemblies, and computerized integrated manufacturing systems.
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