АНАЛИТИЧЕСКОЕ ИССЛЕДОВАНИЕ С ИСПОЛЬЗОВАНИЕМ МКЭ ПРЕССОВАНИЯ A-ТИТАНОВЫХ СПЛАВОВ И ПРОГНОЗОМ ОРИЕНТАЦИИ ТЕКСТУРЫ

Юрий Николаевич Логинов, Александр Алексеевич Ершов

Resultado de pesquisa: Article

Resumo

Formulae for deformation and strain rate tensors with respect to α-titanium alloy solid billet extrusion have been analytically deduced. Calculations made by the finite element method showed discrepancy between tangential and radial component values. Mathematical simulation showed that prevalence of one or the other component is a function of the radial component. A forecast concerning development of a radial texture in the peripheral layers of a billet in the range of industrially applicable extrusion ratios was made.
Título traduzido da contribuiçãoAnalytical Study of α-Titanium Alloy Extrusion with the Use of the Funite Element Method and Formulation of Forecast Concerning Texture Orientation
Idioma originalRussian
Páginas (de-até)79-87
Número de páginas9
RevistaТехнология легких сплавов
Número de emissão3
Estado da publicaçãoPublished - 2012

GRNTI

  • 55.16.00

Level of Research Output

  • VAK List

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