Modification of the constitutive equations of the elastoplastic one-dimensional rheological model

Ugo Galvanetto, Victor N. Naumov, Vladimir A. Palmov, Bernhard A. Schrefler

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

Based on the rheological one-dimensional model the properties of a generalized elastoplastic material are described in this paper. This model is used to analyze the behavior of cable-in-conduit superconductors under cyclic transversal loading. The modification of elastoplastic model is described by introducing the dependence of the elastoplastic properties on the magnitude of the stress. The constitutive equations are explicitly deduced. The parameters of the model are selected according to experimental data. The constructed theoretical diagram illustrates the potentialities of the model.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
PublisherSociety of Photo-Optical Instrumentation Engineers
Pages368-375
Number of pages8
Volume4064
StatePublished - 2000
Event3rd International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering - St. Petersburg, Russia
Duration: Jun 7 1999Jun 11 1999

Other

Other3rd International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering
CitySt. Petersburg, Russia
Period6/7/996/11/99

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

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