Structure and phase composition of an Al-Mg-Li-Zr alloy under high-rate superplasticity conditions |
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| Authors: | A. A. Mazilkin M. M. Kamalov M. M. Myshlyaev |
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| Affiliation: | (1) Institute of Solid State Physics, Russian Academy of Sciences, Chernogolovka, Moscow oblast, 142432, Russia |
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| Abstract: | Uniaxial-tensile tests are performed on samples of a commercial aluminum-lithium alloy subjected to equal-channel angular extrusion. It is found that the material under study has a highly fine-grain structure and exhibits superplasticity under tension. The microstructure of the samples is studied during their plastic deformation. |
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