Extended overstress model and its implicit stress integration algorithm: Formulations, experiments, and simulations

The extended overstress model is formulated based on the subloading surface model with the smooth elastic‐inelastic transition, which is called the subloading‐overstress model. Therein, the rigorous translation rules of the elastic‐core and the similarity‐center, the limitation in the expansion of t...

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Bibliographic Details
Published in:	International journal for numerical methods in engineering Vol. 123; no. 1; pp. 291 - 303
Main Authors:	Anjiki, Takuya, Hashiguchi, Koichi
Format:	Journal Article
Language:	English
Published:	Hoboken, USA John Wiley & Sons, Inc 15.01.2022 Wiley Subscription Services, Inc
Subjects:	Algorithms Boundary value problems Cast iron Computer simulation consistent tangent modulus Cyclic loads Deformation analysis Elastic limit Finite element method finite element methods Impact loads implicit stress integration Mathematical models Nodular graphitic structure overstress model viscoplasticity
ISSN:	0029-5981, 1097-0207
Online Access:	Get full text
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