Results 71 to 80 of about 125 (106)

Symmetric Bifurcation Analysis by the Subloading Surface Model with Tangential Stretching

open access: yesJOURNAL of the JAPANESE SOCIETY of AGRICULTURAL MACHINERY, 2003
HASHIGUCHI, Koichi   +3 more
openaire   +1 more source

Formulation for Evolution Rule of Elastic-core in Subloading Surface Model

open access: yesThe Proceedings of the Materials and Mechanics Conference, 2019
openaire   +1 more source

Cyclic Plasticity Model: Extended Subloading Surface Model

Lecture Notes in Applied and Computational Mechanics, 2009
The subloading surface model described in Chapter 7 would be the only pertinent unconventional model for the description of monotonic loading behavior but it cannot describe the cyclic loading behavior pertinently by the formulation itself shown therein, predicting the unrealistically large plastic strain accumulation because only elastic deformation ...
Koichi Hashiguchi, Hashiguchi Koichi
exaly   +2 more sources

Numerical implementation of the multiplicative hyperelastic-based Extended Subloading Surface plasticity model

Computer Methods in Applied Mechanics and Engineering, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Seiichiro Tsutsumi, Riccardo Fincato
exaly   +2 more sources

A numerical study of the return mapping application for the subloading surface model

Engineering Computations, 2018
Purpose Many practical problems in engineering require fast, accurate numerical results. In particular, in cyclic plasticity or fatigue simulations, the high number of loading cycles increases the computation effort and time. The purpose of this study is to show that the return mapping technique in the framework of unconventional plasticity theories ...
Seiichiro Tsutsumi, Riccardo Fincato
exaly   +3 more sources

Subloading surface model in unconventional plasticity

International Journal of Solids and Structures, 1989
Abstract For engineering problems, the elastoplastic constitutive model has been required, which is applicable to the prediction of cyclic loading behavior for various stress/strain amplitudes. The subloading surface model has been proposed and developed in order to respond to this requirement.
Khojastehpour, Mehdi, Hashiguchi, Koichi
  +6 more sources

Extended Subloading Surface Model

2014
As was deliberated in Chapter 8, only the extended subloading surface model is capable of describing the cyclic loading behavior of materials pertinently. The explicit constitutive equation of this model is shown in this chapter. Then, this model will be applied to metals and soils, and their validities will be verified by comparisons with test data of
openaire   +1 more source

Numerical study of a welded plate instability using the subloading surface model

Marine Structures, 2017
Abstract Instability in structural components has been widely studied to understand the elastic and inelastic behaviors of materials because of the risks associated with sudden failure of components under equilibrium conditions. However, most studies have been performed for various monotonic load configurations without considering the instability as ...
Fincato R, Tsutsumi S
openaire   +1 more source

Closest-point projection method for the extended subloading surface model

Acta Mechanica, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fincato R, Tsutsumi S
openaire   +1 more source

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