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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Kouhia, Reijo
Tampere University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2024Bonding of ceramics to silver-coated titanium—A combined theoretical and experimental study
- 2023Numerical Modelling of Thermal Weakening Effect on Compressive Strength of Concrete
- 2023Machine Learning Composite-Nanoparticle-Enriched Lubricant Oil Development for Improved Frictional Performance—An Experimentcitations
- 2022Strength of Ice in Brittle Regime—Multiscale Modelling Approachcitations
- 2022Modelling the effect of concrete cement composition on its strength and failure behaviorcitations
- 2019Implementation of a continuum damage model for creep fracture and fatigue analyses to ANSYS
- 2017On the Modelling of Creep Fracture and Fatigue
- 2017Metallien virumismurron ja virumisväsymisen mallintaminen
- 2016A continuum damage model for creep fracture and fatigue analysescitations
- 2016Modeling and experimental verification of magneto‐mechanical energy harvesting device based on construction steel
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article
On the Modelling of Creep Fracture and Fatigue
Abstract
In this paper, a thermodynamically consistent formulation for the analysis of creep fracture and fatigue is presented. The model is described via two potential functions, the specific Helmholtz free energy and the complementary dissipation potential. Isotropic damage variable is used to describe the degradation of the material. In addition, the use of creep parameters, like Monkman-Grant and Larson-Miller parameters are discussed and their relation to the proposed model are derived. Developed model is implemented as a user subroutine to the commercial finite element code ANSYS and an example case of practical interest is shown.