The paper investigates the macrolocalization of plastic strain due to uniaxial loading of low carbon/austenitic stainless steel produced by electron-beam additive manufacturing followed by annealing at different temperatures. The stress-strain curve of the bimetallic composite is described by the parabolic law. Due to annealing in the range of 350 to 650°C, the yield strength reduces, while strain-to-failure grows as compared to the as-built composite. Localized plastic strain follows the stress-strain curve in all composite states and layers. At the parabolic hardening stage, the formation of a stationary dissipative system of localized plasticity occurs at strain hardening of 0.5. When strain hardening is ≤0.5, a high-amplitude deformation zone appears in the transition layer, which coincides with the site of eventual fracture.
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References
W. E. Frazier, J. Mater. Eng. Perform., 23, 1917–1928 (2014); https://doi.org/10.1007/s11665-014-0958-z.
S. Yu. Tarasov, A. V. Filippov, N. N. Shamarin, et al., J. Alloys Compd., 803, 364–370 (2019); https://doi.org/10.1016/j.jallcom.2019.06.246.
B. Zheng, Y. Zhou, J. Smugeresky, et al., Metall. Mater. Trans. A, 39, 2237–2245 (2008); https://doi.org/10.1007/s11661-008-9566-6.
E. G. Astafurova, M. Yu. Panchenko, V. A. Moskvina, et al., J. Mater. Sci., 55, 9211–9224 (2020); https://doi.org/10.1007/s10853-020-04424-w.
M. A. Sutton, J. J. Orteu, and H. W. Schreier, Image Correlation for Shape, Motion and Deformation Measurements – Basic Concepts, Theory and Applications, Springer, Berlin (2009); https://doi.org/10.1007/978-0-387-78747-3.
J. Gordon, J. Hochhalter, C. Haden, and D. G. Harlow, Mater. Des., 168, 107630 (2019); https://doi.org/10.1016/j.matdes.2019.107630.
P. Margerit, D. Weisz-Patrault, K. Ravi-Chandar, and A. Constantinescu, Addit. Manuf., 37, 101664 (2021); https://doi.org/10.1016/j.addma.2020.101664.
G. Mesmacque, Int. J. Impact Eng., 60, 107–119 (2013); https://doi.org/10.1016/j.ijimpeng.2013.04.006.
L. B. Zuev, Bull. Russ. Acad. Sci. Phys., 78, 957–964 (2014); https://doi.org/10.3103/S1062873814100256.
L. B. Zuev, S. A. Barannikova, V. I. Danilov, and V. V. Gorbatenko, Prog. Phys. Met., 22, No. 1, 3–57 (2021); https://doi.org/10.15407/ufm.22.01.003.
V. I. Danilov, V. V. Gorbatenko, and L. V. Danilova, Steel Transl., 52, 380–384 (2022); https://doi.org/10.3103/S0967091222040027.
M. V. Nadezhkin, D. V. Orlova, S. A. Barannikova, and L. B. Zuev, Key Eng. Mater., 910, 849–856 (2022); https://doi.org/10.4028/p-jc90fe.
S. A. Barannikova and Y. V. Li, Russ. Phys. J., 63, 731–737 (2020); https://doi.org/10.1007/s11182-020-02091-7.
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Orlova, D.V., Shlyakhova, G.V., Danilova, L.V. et al. Influence of Bimetal Structure and Phase Composition on Localized Plastic Strain. Russ Phys J 67, 434–440 (2024). https://doi.org/10.1007/s11182-024-03141-0
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DOI: https://doi.org/10.1007/s11182-024-03141-0