Using machine learning to predict lifetime under isothermal low-cycle fatigue and thermo-mechanical fatigue loading

M Bartošák - International Journal of Fatigue, 2022 - Elsevier
In this article, machine learning is used to predict lifetime under isothermal low-cycle fatigue
and thermo-mechanical fatigue loading, both of which represent the most complex loadings …

A continuum damage coupled unified viscoplastic model for simulating the mechanical behaviour of a ductile cast iron under isothermal low-cycle fatigue, fatigue …

M Bartošák, J Horváth - International Journal of Plasticity, 2024 - Elsevier
A novel continuum damage coupled unified viscoplastic model is used for simulating the
stress–strain responses of SiMo 4.06 cast iron under Low-Cycle Fatigue (LCF), fatigue …

Isothermal low-cycle fatigue and fatigue–creep behaviour of 2618 aluminium alloy

M Bartošák, I Šulák, J Horváth, M Jambor… - International Journal of …, 2024 - Elsevier
A series of strain-controlled Low-Cycle Fatigue (LCF) and fatigue–creep tests were
performed on a 2618 aluminium alloy for various strain amplitudes at temperatures of 20° C …

Life prediction based on fatigue-environment damage under multiaxial thermo-mechanical loading

C Qian, DG Shang, DH Li, W Li, WL Li, ZY Mao… - Engineering Fracture …, 2024 - Elsevier
In this paper, the competition mechanism between protectiveness and harmfulness of
oxidation, as well as the effects of cycle period, mean stress and temperature on the damage …

Isothermal low-cycle fatigue, fatigue–creep and thermo-mechanical fatigue of SiMo 4.06 cast iron: Damage mechanisms and life prediction

M Bartošák, J Horváth - Engineering Fracture Mechanics, 2023 - Elsevier
A series of strain-controlled Low-Cycle Fatigue tests (LCF) and Thermo-Mechanical Fatigue
tests (TMF) were performed on silicon-molybdenum ductile cast iron SiMo 4.06. LCF tests …

Multiaxial low-cycle thermo-mechanical fatigue of a low-alloy martensitic steel: Cyclic mechanical behaviour, damage mechanisms and life prediction

M Bartošák, J Horvath, M Španiel - International Journal of Fatigue, 2021 - Elsevier
Abstract Axial–torsional Low-Cycle Fatigue tests (LCF) and Thermo-Mechanical Fatigue
tests (TMF) were performed on a low-alloy martensitic steel for temperatures between 300° …

Life assessment of a low-alloy martensitic steel under isothermal low-cycle fatigue-creep and thermo-mechanical fatigue-creep loading conditions

M Bartošák, J Horvath, Z Pitrmuc, M Rohlova - International Journal of …, 2021 - Elsevier
Abstract Strain-controlled Low-Cycle Fatigue tests (LCF) and Thermo-Mechanical Fatigue
tests (TMF) were performed on a low-alloy martensitic steel in the temperature range …

Unified viscoplasticity modelling for a SiMo 4.06 cast iron under isothermal low-cycle fatigue-creep and thermo-mechanical fatigue loading conditions

M Bartošák, M Španiel, K Doubrava - International Journal of Fatigue, 2020 - Elsevier
In this paper, a SiMo 4.06 cast iron is subjected to Low-Cycle Fatigue (LCF) loading and
Thermo-Mechanical Fatigue (TMF) loading in the temperature range between 20° C and …

Constitutive modelling for isothermal low-cycle fatigue and fatigue-creep of a martensitic steel

M Bartošák - Mechanics of Materials, 2021 - Elsevier
An improved unified viscoplastic model is developed within the framework of the Chaboche
model in order to simulate the mechanical behaviour of a martensitic steel under Low-Cycle …

Isothermal low-cycle fatigue and fatigue-creep of a 42CrMo4 steel

M Bartošák, J Horvath, M Španiel - International Journal of Fatigue, 2020 - Elsevier
A series of strain-controlled experiments was performed on quenched and tempered
martensitic steel 42CrMo4, with and without a tensile peak strain-dwell. The experiments …