Far Eastern Mathematical Journal

To content of the issue

About a method of constitutive relations "tensions – deformation rates" definition at intensive afterflow conditions by experimental data

G. M. Sevastyanov

2011, issue 1, P. 88–92

A modification of a model, which describe high-temperature metal deformation with limited strain hardening, is introduced by experimental data. That variant improved model accuracy. An analytical modeling was conduct with a genetic algorithm realisation.

viscoelastic flow, high-temperature metal deformation, analytical model, genetic algorithm

Download the article (PDF-file)


[1] V. I. Odinokov, B. G. Kaplunov, A. V. Peskov, A. A. Bakov, Matematicheskoe modelirovanie slozhnykh tekhnologicheskikh protsessov, Nauka, M., 2008, 176 s.
[2] E. S. Rokotian, Prokatnoe proizvodstvo. Spravochnik, Metallurgizdat, M., 1962.
[3] Baodin Liu, Teoriia i praktika neopredelennogo programmirovaniia, Binom. Laboratoriia znanii, M., 2005, 416 s.

To content of the issue