Increasing the Strength of Commercial Titanium VT1–0 Using the Method of Severe Plastic Deformation
- Authors: Latysh V.V.1, Burlakov I.A.2, Zabel’yan D.M.2, Alimov A.I.3, Petrov P.A.4, Stepanov B.A.4, Chong B.V.4
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Affiliations:
- Scientific and Production Association Technopark of Aviation Technologies
- AO Salyut Scientific and Production Center of Gas Turbine Construction
- Bauman Moscow State Technical University
- Moscow Polytechnic University
- Issue: Vol 47, No 6 (2018)
- Pages: 525-531
- Section: Reliability, Strength, and Wear Resistance of Machines and Structures
- URL: https://journals.rcsi.science/1052-6188/article/view/194065
- DOI: https://doi.org/10.3103/S1052618818060079
- ID: 194065
Cite item
Abstract
The problem of reduction of the mass of parts due to an increase in the strength characteristics of the material of these parts by forming an ultrafine grain structure using the method of combined severe deformation including multiaxial forging with further upsetting with torsion is solved. The results of mechanical tensile tests and metallographic tests of titanium are presented, as are the thermal processing modes increasing the plasticity while keeping sufficiently high strength characteristics, which allow selecting the thermomechanical processing parameters required for a certain article.
About the authors
V. V. Latysh
Scientific and Production Association Technopark of Aviation Technologies
Email: burlakov@salut.ru
Russian Federation, Ufa
I. A. Burlakov
AO Salyut Scientific and Production Center of Gas Turbine Construction
Author for correspondence.
Email: burlakov@salut.ru
Russian Federation, Moscow
D. M. Zabel’yan
AO Salyut Scientific and Production Center of Gas Turbine Construction
Email: burlakov@salut.ru
Russian Federation, Moscow
A. I. Alimov
Bauman Moscow State Technical University
Email: burlakov@salut.ru
Russian Federation, Moscow
P. A. Petrov
Moscow Polytechnic University
Email: burlakov@salut.ru
Russian Federation, Moscow
B. A. Stepanov
Moscow Polytechnic University
Email: burlakov@salut.ru
Russian Federation, Moscow
Bach Vu Chong
Moscow Polytechnic University
Email: burlakov@salut.ru
Russian Federation, Moscow