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- Title
COMPARISON OF RESULTS OF DYNAMIC RECRYSTALLIZATION RESEARCH OF HC420LA STEEL BY TWO TYPES OF TESTS ON GLEEBLE 3800.
- Authors
Zhuchkova, Tatiana; Aksenov, Sergey; Shkatov, Valeriy; Mazur, Igor
- Abstract
The article shows an influence of kind of tests on material hot defamation behaviour during physical modelling on Gleeble 3800. As material, high-strength low-alloy automobile steel HC420LA was used. Stress-strain curves and material constants based on results of flow stress and plain strain tests were calculated and compared. Besides finite-element modeling of rolling round bar on a smooth barrel was performed taking into account the calculated mechanical characteristics.
- Subjects
RECRYSTALLIZATION (Metallurgy); AUTOMOBILE steel; STRESS-strain curves; FINITE element method; MECHANICAL properties of metals
- Publication
Journal of Chemical Technology & Metallurgy, 2018, Vol 53, Issue 2, p354
- ISSN
1314-7471
- Publication type
Article