Structural Transformations in Materials under Dynamic Loading

—The loading of a metal rod whose material contains impurities and is described on the basis of a two-component continuum model is considered. The proposed two-component model allows us to take into account the role of dynamics in the transition of a material from one state to another, using source...

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Bibliographic Details
Published inMechanics of solids Vol. 55; no. 1; pp. 38 - 44
Main Authors Indeytsev, D. A., Mochalova, Yu. A.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 2020
Springer Nature B.V
Subjects
Classical Mechanics
Continuum modeling
Dynamic loads
Equations of state
Mass balance
Physics
Physics and Astronomy
Young’s modulus
two-component model
first-order phase transition
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Summary:—The loading of a metal rod whose material contains impurities and is described on the basis of a two-component continuum model is considered. The proposed two-component model allows us to take into account the role of dynamics in the transition of a material from one state to another, using source terms in mass balance equations. The obtained solution demonstrates the significant influence of evolutionary processes on the restructuring of the structure defined by the equation of state
ISSN:0025-6544
1934-7936
DOI:10.3103/S0025654420010100