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This article is cited in 2 scientific papers (total in 2 papers)
Cracks in hybrid fiber metal-laminated nanocomposites under uniaxial tension
M. Babanly, R. Mekhtiyev, N. Gurbanov, D. Aslanov, Yu. Tanriverdiev Azerbaijan State University of Oil and Industry, Baku, AZ1010 Azerbaijan, AZ1010, Baku, Azerbaijan
Abstract:
A technology for obtaining hybrid nanocomposite materials with a 7075-T6 aluminum matrix and a filler in the form nanoparticles is proposed. A review of experimental data and computer and theoretical models of crack initiation processes is presented. The mechanisms of microcrack nucleation under uniaxial tensile load are determined. To study the fracture of loaded nanocrystalline materials and determine their mechanisms, a model is proposed that describes the formation and growth of nanocracks near the tips of elliptical cracks in a hybrid nanocomposite material. The dependences between the applied force and the crack length are obtained using the parameters of a modeled crack.
Keywords:
elliptical crack, hybrid nanocomposite, tension, plasticity.
Received: 22.12.2021 Revised: 03.02.2022 Accepted: 26.05.2022
Citation:
M. Babanly, R. Mekhtiyev, N. Gurbanov, D. Aslanov, Yu. Tanriverdiev, “Cracks in hybrid fiber metal-laminated nanocomposites under uniaxial tension”, Prikl. Mekh. Tekh. Fiz., 63:5 (2022), 168–177; J. Appl. Mech. Tech. Phys., 63:5 (2022), 876–883
Linking options:
https://www.mathnet.ru/eng/pmtf160 https://www.mathnet.ru/eng/pmtf/v63/i5/p168
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Abstract page: | 37 | References: | 15 | First page: | 3 |
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