Email this article Strength Performance of 1230 Aluminum Alloy under Tension in the Quasi-Static and Dynamic Ranges of Loading Parameters
- Authors: Evstifeev A.D.1, Volkov G.A.1,2, Chevrychkina A.A.1,2, Petrov Y.V.1,2
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Affiliations:
- St. Petersburg State University
- Institute of Problems of Mechanical Engineering, Russian Academy of Sciences
- Issue: Vol 64, No 5 (2019)
- Pages: 620-624
- Section: Solid State
- URL: https://ogarev-online.ru/1063-7842/article/view/203363
- DOI: https://doi.org/10.1134/S1063784219050050
- ID: 203363
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Abstract
Experimental and theoretical data for the strength performance of 1230 aluminum alloy under tension in the quasi-static and dynamic ranges of loading parameters are presented. Using the structural temporal approach and the sign-perturbed sums algorithm, the feasibility of raising the strain rate of a specimen by decreasing its geometrical size has been estimated.
About the authors
A. D. Evstifeev
St. Petersburg State University
Author for correspondence.
Email: ad.evstifeev@gmail.com
Russian Federation, St. Petersburg, 198004
G. A. Volkov
St. Petersburg State University; Institute of Problems of Mechanical Engineering, Russian Academy of Sciences
Email: ad.evstifeev@gmail.com
Russian Federation, St. Petersburg, 198004; St. Petersburg, 199178
A. A. Chevrychkina
St. Petersburg State University; Institute of Problems of Mechanical Engineering, Russian Academy of Sciences
Email: ad.evstifeev@gmail.com
Russian Federation, St. Petersburg, 198004; St. Petersburg, 199178
Yu. V. Petrov
St. Petersburg State University; Institute of Problems of Mechanical Engineering, Russian Academy of Sciences
Email: ad.evstifeev@gmail.com
Russian Federation, St. Petersburg, 198004; St. Petersburg, 199178
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