Email this article Flow stress of EK-181 steel as a function of the strain rate and the strain
- Authors: Kostyukhina A.V.1, Leont’eva-Smirnova M.V.1,2, Izmalkov I.N.2, Fedotov P.V.2, Loshmanov L.P.1
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Affiliations:
- National Research Nuclear University MEPhI
- Bochvar High-Technology Institute of Inorganic Materials (VNIINM)
- Issue: Vol 2017, No 7 (2017)
- Pages: 576-578
- Section: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/171577
- DOI: https://doi.org/10.1134/S0036029517070096
- ID: 171577
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Abstract
Branch pipes (segments of fuel claddings of a full cross section) and ring specimens of two sizes were subjected to tensile tests. The experimental results are used to plot hardening curves, which are true stress–strain curves. The set of these curves is employed to plot the desired flow surface of EK-181 steel.
About the authors
A. V. Kostyukhina
National Research Nuclear University MEPhI
Author for correspondence.
Email: KostyukhinaN@yandex.ru
Russian Federation, Moscow
M. V. Leont’eva-Smirnova
National Research Nuclear University MEPhI; Bochvar High-Technology Institute of Inorganic Materials (VNIINM)
Email: KostyukhinaN@yandex.ru
Russian Federation, Moscow; Moscow
I. N. Izmalkov
Bochvar High-Technology Institute of Inorganic Materials (VNIINM)
Email: KostyukhinaN@yandex.ru
Russian Federation, Moscow
P. V. Fedotov
Bochvar High-Technology Institute of Inorganic Materials (VNIINM)
Email: KostyukhinaN@yandex.ru
Russian Federation, Moscow
L. P. Loshmanov
National Research Nuclear University MEPhI
Email: KostyukhinaN@yandex.ru
Russian Federation, Moscow
