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This article is cited in 5 scientific papers (total in 5 papers)
Estimation of stress concentration in a weld seam formed by explosive welding
A. G. Kolpakova, S. I. Rakinb a Siberian State University of Telecommunications and Information Sciences, Novosibirsk, 630102, Russia
b Siberian State Transport University, Novosibirsk, 630049, Russia
Abstract:
It is shown that a weld seam formed during explosion welding at a microlevel (at a wavelength of the order of several hundred micrometers) has a wavy geometry. Stress concentration caused by local geometry of the seam is calculated for various shapes and amplitudes of the weld seam wave and combinations of joined materials.
Keywords:
elasticity, stress concentration, weld seam, cell problem.
Received: 28.07.2017
Citation:
A. G. Kolpakov, S. I. Rakin, “Estimation of stress concentration in a weld seam formed by explosive welding”, Prikl. Mekh. Tekh. Fiz., 59:3 (2018), 213–220; J. Appl. Mech. Tech. Phys., 59:3 (2018), 569–575
Linking options:
https://www.mathnet.ru/eng/pmtf589 https://www.mathnet.ru/eng/pmtf/v59/i3/p213
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