Plasticity over a wide range of strain rates and temperatures

• Autorzy: Bodner S. R.
• Języki publikacji: EN

Abstrakty

EN

A number of constitutive theories of elastic-viscoplastic deformation were proposed over the past years which have been found useful for practical applications. Most of them use the second invariant of deviatoric stress, as identified by Huber, as the effective stress driving inelastic deformations. This paper examines a particular constitutive theory, that of Bodner-Partom, over a very wide range of strain rates and temperatures.

Słowa kluczowe

PL

plastyczność w szerokim zakresie naprężeń i temperatur; teoria Bodnera-Partoma; naprężenia; deformacja niesprężysta

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Archives of Mechanics
• Rocznik: 2005
• Tom: Vol. 57, nr 2-3
• Strony: 73--80
• Opis fizyczny: Bibliogr. 11 poz., wykr.

Twórcy

autor

Bodner S. R.

• Faculty of Mechanical Engineering Technion – Israel Institute of Technology Haifa 32000, Israel

Bibliografia

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• 10. S.R. Bodner and A.M. Rajendran, On the strain rate and temperature dependence of hardening of copper, Proc. of the Conf. of the Amer. Physical Society, Topical Group on Shock Compression of Condensed Matter, Seattle, Washington (1995), AIP Press, 499–502, 1996.
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