Multiaxial fatigue strength of common structural steel and the response of some estimation methods
J Papuga, F Fojtík - International Journal of Fatigue, 2017 - Elsevier
This paper describes the multiaxial fatigue strengths obtained from a series of load-
controlled fatigue experiments in the high-cycle fatigue domain. The experiments were …
controlled fatigue experiments in the high-cycle fatigue domain. The experiments were …
Numerical modeling of steel fillet welded joint
M Krejsa, J Brozovsky, D Mikolasek, P Parenica… - … in Engineering Software, 2018 - Elsevier
The paper is focused on the numerical modeling of steel bearing elements and their
verification using experiment. Currently, for the stress-strain analysis of the elements …
verification using experiment. Currently, for the stress-strain analysis of the elements …
Implementation of MAKOC cyclic plasticity model with memory
R Halama, A Markopoulos, R Jančo… - Advances in Engineering …, 2017 - Elsevier
This paper deals with the description of implementation of the advanced cyclic plasticity
model called MAKOC, which is based on the AbdelKarim–Ohno kinematic hardening rule …
model called MAKOC, which is based on the AbdelKarim–Ohno kinematic hardening rule …
Influence of different strain hardening models on the behavior of materials in the elastic–plastic regime under cyclic loading
In exact analyses of bodies in the elastic–plastic regime, the behavior of the material above
critical stress values plays a key role. In addition, under cyclic stress, important phenomena …
critical stress values plays a key role. In addition, under cyclic stress, important phenomena …
Massively parallel solution of elastoplasticity problems with tens of millions of unknowns using PermonCube and FLLOP packages
A Markopoulos, V Hapla, M Cermak, M Fusek - Applied Mathematics and …, 2015 - Elsevier
In this paper we are presenting our PermonCube and FLLOP packages, and their use for
massively parallel solution of elastoplasticity problems. PermonCube provides simple …
massively parallel solution of elastoplasticity problems. PermonCube provides simple …
Modeling the strain-range dependent cyclic hardening of SS304 and 08Ch18N10T stainless steel with a memory surface
This paper deals with the development of a cyclic plasticity model suitable for predicting the
strain range-dependent behavior of austenitic steels. The proposed cyclic plasticity model …
strain range-dependent behavior of austenitic steels. The proposed cyclic plasticity model …
[PDF][PDF] Cyclic plastic properties of class C steel emphasizing on ratcheting: testing and modelling
Cyclic plasticity modelling of metals needs individual approach. There are specific theories
for various metallic materials including mainly phenomenological models, useful for practical …
for various metallic materials including mainly phenomenological models, useful for practical …
[PDF][PDF] Experimental verification of a steel fillet welded joint model
M Krejsa, J Brozovsky, D Mikolasek… - Proc. of the Fifteenth …, 2015 - researchgate.net
This paper is focused on the numerical modeling of steel bearing elements and their
verification using experiments. Currently, for the stress-strain analysis of the elements …
verification using experiments. Currently, for the stress-strain analysis of the elements …
[PDF][PDF] Experimental study of fatigue life and residual stresses after friction stir hole expansion in aluminum alloy D16AT
VG Duncheva - Technological complexes, 2016 - irbis-nbuv.gov.ua
This paper presents the outcomes from experimental study of fatigue life and residual hoop
stresses after Friction Stir Hole Expasion (FSHE). FSHE is directed to fatigue life …
stresses after Friction Stir Hole Expasion (FSHE). FSHE is directed to fatigue life …
Parameter identification of chaboche material model using indantation test data and inverse approach
M Cermak, R Halama, T Karasek… - … VI: proceedings of the …, 2015 - upcommons.upc.edu
In this paper genetic algorithm and sensitivity analysis are used to identify 6 parameters of
Chaboche kinematic hardening model using repeated Finite element (FE) simulations of …
Chaboche kinematic hardening model using repeated Finite element (FE) simulations of …