A variant of the autowave model of elastic-plastic deformation based on the methods of structural-analytical mesomechanics.

التفاصيل البيبلوغرافية
العنوان: A variant of the autowave model of elastic-plastic deformation based on the methods of structural-analytical mesomechanics.
المؤلفون: Malinin, V. G., Malinin, V. V., Savich, V. L., Malukhina, O. A., Dimov, A. A.
المصدر: AIP Conference Proceedings; 2022, Vol. 2486 Issue 1, p1-6, 6p
مصطلحات موضوعية: DEFORMATIONS (Mechanics), TIME pressure, SYNERGETICS, MODELS & modelmaking
مستخلص: A version of the autowave model of localized plastic flow of crystalline bodies under a complex stress state, based on the methods of structural-analytical mesomechanics and the principles of synergetics of the elastoplastic deformation process, is proposed. The formulated model at two scale and structural levels makes it possible to predict the processes of elastic-plastic deformation of crystalline materials under complex loading paths in stress space and arbitrary programs of stress variation in time, takes into account the influence of localization and relaxation of energy of structural concentrators on the processes of self-oscillations during elastic-plastic deformation. [ABSTRACT FROM AUTHOR]
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قاعدة البيانات: Complementary Index
الوصف
تدمد:0094243X
DOI:10.1063/5.0106059