693.932 PEOPLE
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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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Antretter, Thomas
Montanuniversität Leoben
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (37/37 displayed)
- 2024Numerical and experimental assessment of liquid metal embrittlement in externally loaded spot welds
- 2023Experimental and Numerical Visualisation of Subsurface Rail Deformation in a Full-Scale Wheel–Rail Test Rigcitations
- 2023Variational formulation of Cahn–Hilliard-type diffusion coupled with crystal plasticitycitations
- 2022Towards virtually optimized curing cycles for polymeric encapsulations in microelectronicscitations
- 2021Thermal and Moisture Dependent Material Characterization and Modeling of Glass Fibre Reinforced Epoxy Laminates
- 2021Prediction of Curing Induced Residual Stresses in Polymeric Encapsulation Materials for Microelectronicscitations
- 2021Ductile failure modelling in pre-cracked solids using coupled fracture locus theorycitations
- 2021Validated multi-physical finite element modelling of the spot welding process of the advanced high strength steel dp1200hdcitations
- 2021Liquid Metal Embrittlement of Advanced High Strength Steelcitations
- 2019Coupled damage variable based on fracture locus: Modelling and calibrationcitations
- 2019Residual stress and microstructure evolution in steel tubes for different cooling conditions – Simulation and verificationcitations
- 2019The Effect of Loading during Martensitic Transformation of a Margaging Steel after Prior Austenite Grain Size Refinement by Thermal Cyclingcitations
- 2019Deformation-induced phase transformation in a Co-Cr-W-Mo alloy studied by high-energy X-ray diffraction during in-situ compression testscitations
- 2019Unifcation of the non-linear geometric transformation theory of martensite and crystal plasticity - Application to dislocated lath martensite in steelscitations
- 2019Thermodynamic and mechanical stability of Ni3X-type intermetallic compoundscitations
- 2018Influence of environmental factors like temperature and humidity on MEMS packaging materials.citations
- 2018The effect of loading during martensitic transformation of a maraging steel after prior austenite grain size refinement by thermal cycling
- 2016Experimental and theoretical evidence of displacive martensite in an intermetallic Mo-containing $gamma$-TiAl based alloycitations
- 2015Size Effects in Residual Stress Formation during Quenching of Cylinders Made of Hot-Work Tool Steelcitations
- 2015Fracture mechanics of thin film systems on the sub-micron scalecitations
- 2015Fracture mechanics of thin film systems on the sub-micron scalecitations
- 2015Microwave absorption and its thermo-mechanical consequences in heterogeneous rocks
- 2014The role of phase interface energy in martensitic transformations : A lattice Monte-Carlo simulationcitations
- 2012Finite Element Modeling of the Cyclic Wetting Mechanism in the Active Part of Wheat Awnscitations
- 2012A mean-field model for transformation induced plasticity including backstress effects for non-proportional loadingscitations
- 2011A space-time concept for martensitic phase transformation based on statistical physicscitations
- 2011A multi-block-spin approach for martensitic phase transformation based on statistical physicscitations
- 2005Martensitic phase transformations of bulk nanocrystalline NiTi alloys
- 2003Effect of back stress evolution due to martensitic transformation on iso-volume fraction lines in a Cr-Ni-Mo-Al-Ti maraging steelcitations
- 2002Back stress evolution and iso-volume fraction lines in a Cr-Ni-Mo-Al-Ti maraging steel in the process of martensitic transformationcitations
- 2002Transformation Induced Plasticity (Trip) in a maraging steelcitations
- 2002The thermo-mechanical response to a general loading path of a martensitically transforming steelcitations
- 2002Theory, experiments and numerical modelling of phase transformations with emphasis on TRIP
- 2001Mechanical properties of a Cr-Ni-Mo-Al-Ti maraging steel in the process of martensitic transformationcitations
- 2000New view on transformation induced plasticity (TRIP)citations
- 2000The role of backstress in phase transforming steels
- 2000Deformation behavior of elastic-plastic materials containing instantly transforming inclusions
Places of action
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document
Microwave absorption and its thermo-mechanical consequences in heterogeneous rocks
Abstract
<p>A comprehensive simulation concept of the stress and crack formation due to microwave irradiation in a two-component hard rock is proposed. The goal of the present work is to study the influence of the heterogeneous structure of rock materials on the crack initiation as well as propagation. Thus a Finite Difference Time Domain simulation (FDTD) is performed in order to assess the influence of the microstructure on the electric field distribution. The rock morphology is simulated by an artificial 2D microstructure containing absorbing discs in a non-absorbing matrix. In a subsequent thermo-mechanical Finite Element simulation (FE) the stresses and cracks are computed. Conclusions for the influence of the micromechanics on the crack initiation and propagation are drawn. First results indicate that the stresses obtained by selective heating an inhomogeneous rock become large enough to initiate and propagate cracks. They are supported by preliminary experiments on hard rock samples.</p>