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.
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
\Bibitem{KolRak18}
\by A.~G.~Kolpakov, S.~I.~Rakin
\paper Estimation of stress concentration in a weld seam formed by explosive welding
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2018
\vol 59
\issue 3
\pages 213--220
\mathnet{http://mi.mathnet.ru/pmtf589}
\crossref{https://doi.org/10.15372/PMTF20180322}
\elib{https://elibrary.ru/item.asp?id=35076587}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2018
\vol 59
\issue 3
\pages 569--575
\crossref{https://doi.org/10.1134/S0021894418030227}
Linking options:
https://www.mathnet.ru/eng/pmtf589
https://www.mathnet.ru/eng/pmtf/v59/i3/p213
This publication is cited in the following 5 articles:
B. D. Annin, A. G. Kolpakov, S. I. Rakin, “Interface strength criterion for elastic bodies”, Continuum Mech. Thermodyn., 35:4 (2023), 1445
Alexander G. Kolpakov, Sergei I. Rakin, “A New Microstructural Approach to the Strength of an Explosion Weld”, Materials, 15:22 (2022), 7878
Igor V. Andrianov, Viktor I. Olevskyi, Yuliia B. Olevska, Advanced Structured Materials, 122, Nonlinear Wave Dynamics of Materials and Structures, 2020, 25
Alexander G Kolpakov, Igor V Andrianov, Danila A Prikazchikov, “Asymptotic strategy for matching homogenized structures. Conductivity problem”, The Quarterly Journal of Mechanics and Applied Mathematics, 2018
I. V. Andrianov, V. I. Olevskyi, Yu. B. Olevska, AIP Conference Proceedings, 2025, 2018, 070001