Email this article The Strain-Rate Sensitivity of Irreversible Deformation of the Metallic Multilayer Composite GLARE
- Authors: Selyutina N.S.1,2, Petrov Y.V.1,2, Parameswaran V.3, Sharma A.P.3
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Affiliations:
- Institute for Problems in Mechanical Engineering, Russian Academy of Sciences
- St. Petersburg State University
- Indian Institute of Technology Kanpur
- Issue: Vol 64, No 8 (2019)
- Pages: 340-343
- Section: Mechanics
- URL: https://journals.rcsi.science/1028-3358/article/view/193589
- DOI: https://doi.org/10.1134/S1028335819080068
- ID: 193589
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Abstract
The responses of an aluminum multilayer composite to dynamic loading are described using the relaxation model of plasticity. The relations between the strain-rate sensitivity of a multilayer composite, the dynamic-loading parameters, and the strain-rate sensitivity of its components are established. The estimates of the strain-rate sensitivity are shown to be higher for the GLARE composite as compared to those for the rate sensitivity for its component—Al 2024-T3 sheet metal.
About the authors
N. S. Selyutina
Institute for Problems in Mechanical Engineering, Russian Academy of Sciences; St. Petersburg State University
Author for correspondence.
Email: nina.selutina@gmail.com
Russian Federation, St. Petersburg, 199178; St. Petersburg, 199034
Yu. V. Petrov
Institute for Problems in Mechanical Engineering, Russian Academy of Sciences; St. Petersburg State University
Email: nina.selutina@gmail.com
Russian Federation, St. Petersburg, 199178; St. Petersburg, 199034
V. Parameswaran
Indian Institute of Technology Kanpur
Email: nina.selutina@gmail.com
India, Kanpur (UP), 208016
A. P. Sharma
Indian Institute of Technology Kanpur
Email: nina.selutina@gmail.com
India, Kanpur (UP), 208016
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