Publications
2024
Modeling Anisotropic Electrical Conductivity of Blood: Translating Microscale Effects of Red Blood Cell Motion into a Macroscale Property of Blood
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A covariant formulation for finite strain modelling of orthotropic elasticity and orthotropic plasticity with plasticity-induced evolution of orthotropy: Application to natural fibres
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The elastic stiffness tensor of cellulosic viscose fibers measured with Brillouin spectroscopy
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Approximation of translation invariant Koopman operators for coupled non-linear systems
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A numerical model for chemo-thermo-mechanical coupling at large strains with an application to thermoresponsive hydrogels
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Optimizing Aortic Segmentation with an Innovative Quality Assessment: The Role of Global Sensitivity Analysis
Segmentation of the Aorta. Towards the Automatic Segmentation, Modeling, and Meshing of the Aortic Vessel Tree from Multicenter Acquisition - First Challenge, SEG.A. 2023, Held in Conjunction with MICCAI 2023, Proceedings
110-126
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2023
Two-temperature thermodynamics and a viscoplasticity model for FCC metals with grain boundary effect
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Coupling stress fields and vacancy diffusion in phase-field models of voids as pure vacancy phase
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Development of a reduced-order model for understanding FL thrombosis in type B aortic dissection using a global sensitivity analysis and polynomial chaos expansion
Proceedings of the 7th ECCOMAS Young Investigators Conference (ECCOMAS YIC 2023) Creators
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Morphological parameters affecting false lumen thrombosis following type B aortic dissection: a systematic study based on simulations of idealized models
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2022
Development of mean-field continuum dislocation kinematics with junction reactions using de Rham currents and graph theory
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A SEMI-IMPLICIT METHOD FOR THROMBUS FORMATION IN HAEMODYNAMIC FLUID-STRUCTURE INTERACTION
ECCOMAS Congress 2022 - 8th European Congress on Computational Methods in Applied Sciences and Engineering
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An orthotropic plasticity model at finite strains with plasticity-induced evolution of orthotropy based on a covariant formulation
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Hygro-coupled viscoelastic viscoplastic material model of paper
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Shear-driven modelling of thrombus formation in type B aortic dissection
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Making sense of dislocation correlations
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Monitoring of false lumen thrombosis in type B aortic dissection by impedance cardiography - A multiphysics simulation study
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Bending and Buckling of Shear-elastic Angle-ply Laminated Plates using Enhanced Refined Zigzag Theory
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A New Approach for Buckling Analysis of Laminated Glass Panels
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2021
A compressible plasticity model for pulp fibers under transverse load
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A hybrid static-dynamic continuum approach for concurrent atomistic-to-continuum methods
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An edge-based smoothed three-node composite plate element with refined zigzag kinematics
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Dynamics of curved dislocation ensembles
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Analysing discrete dislocation data using alignment and curvature tensors
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2020
Demand-based coupling of the scales in concurrent atomistic-to-continuum models at finite temperature
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Effects of enzymes on the refining of different pulps
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Sensitivity Analysis of a Hemodynamic-based Model for Thrombus Formation and Growth
Proceedings of the 6th World Congress on Electrical Engineering and Computer Systems and Sciences (EECSS’20)
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Non Newtonian material behaviour in extrusion based 3D printing: Investigation of critical process parameters
Proceedings of the 6th World Congress on Mechanical, Chemical, and Material Engineering (MCM'20)
1-10
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A uniquely defined multiplicative elasto-plasticity model with orthotropic yield function and plastic spin
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Continuum dislocation dynamics: A mathematical framework for developing a dislocation-based crystal plasticity theory
Oberwolfach Reports
734-736
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Blood Rheology Influence on False Lumen Thrombosis in Type B Aortic Dissection
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Various efficiency improvements of concurrent and hierarchical atomistic-to-continuum multiscale methods
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A Study on Thrombus Formation in Case of Type B Aortic Dissection and Its Hematocrit Dependence
A Study on Thrombus Formation in Case of Type B Aortic Dissection and Its Hematocrit Dependence
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Sensitivity Analysis of a Phenomenological Thrombosis Model and Growth Rate Characterisation
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Is crystal plasticity non-conservative? Lessons from large deformation continuum dislocation theory
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2019
Gas Metal Arc Root Welding of Pearlitic Rails Using Magnetic Arc Deflection
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Prediction of the anisotropic mechanical properties of compacted powders
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A minimal continuum representation of a transverse isotropic viscoelastic pulp fibre based on micromechanical measurements
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Demand-based coupling of the scales: An application to the finite temperature CADD method
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Material model of pulp fibres
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Demand‐based coupling of the scales in the finite temperature CADD method
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DAMASK – The Düsseldorf Advanced Material Simulation Kit for modeling multi-physics crystal plasticity, thermal, and damage phenomena from the single crystal up to the component scale
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A Continuum-on-Atomistic Framework with Bi-Stable Elements for the Computation of Minimum Free Energy Paths
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Numerical Simulation of Platelet Deposition in the False Lumen in Case of Aortic Dissection
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2018
Instability of dislocation fluxes in a single slip: Deterministic and stochastic models of dislocation patterning
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Dislocation Dynamics as Gradient Descent in a Space of CurrentsAdvances in Mechanics of Materials and Structural Analysis 207 - 221
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Modeling yield properties of compacted powder using a multi-particle finite element model with cohesive contacts
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Dislocation multiplication in stage II deformation of fcc multi-slip single crystals
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2017
Failure mechanism for pulp inter-fibre joints
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On the Derivation of Boundary Conditions for Continuum Dislocation Dynamics
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A road map towards modeling of particle stimulated nucleation using CADD
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2016
Atomistic-on-continuum coupling with applications to spatial averaging of atomistic stress and hierarchical multiscale methods
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A stochastic approximation approach to improve the convergence behavior of hierarchical atomistic-to-continuum multiscale models
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A Proposed Failure Mechanism for Pulp Fiber-Fiber Joints
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Application of the string method to compute minimum energy paths for a chain of bi-stable elements using the finite element method and molecular dynamics
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Improving the convergence behavior of hierarchical atomistic-to-continuum multiscale models using stochastic approximation
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Multi-particle finite element method of powder compaction
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Thermodynamically consistent continuum dislocation dynamics
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Relative Helicity and Jog Densities in Continuum Descriptions of Dislocations
MRS Advances
1847-1852
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2015
A Multiscale Molecular Dynamics Method for Isothermal Dynamic Problems using the Seamless Heterogeneous Multiscale Method
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Coupling the finite element method and molecular dynamics in the framework of the heterogeneous multiscale method for quasi-static isothermal problems
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On the Use of Stochastic Approximation for Coupling the FEM and MD in Quasi-Static Isothermal Problems
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Multipole expansion of continuum dislocation dynamics in terms of alignment tensors
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A sharp interface model for void growth in irradiated materials
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Multiscale Simulation of Plasticity in bcc Metals
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2014
Beschreibung der Subkornmissorientierung in der Nähe von harten Teilchen von plastisch verformten Metallen
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Numerical validation of a concurrent atomistic-continuum multiscale method and its application to the buckling analysis of carbon nanotubes
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Beschreibung der Subkornmissorientierung in der Nähe von harten Teilchen von plastisch verformten Metallen
ASMET Forum für Metallurgie und Werkstofftechnik 2014
108-114
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Beschreibung der Subkornmissorientierung in der Nähe von harten Teilchen von plastisch verformten Metallen
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Asymptotic and uncertainty analyses of a phase field model for void formation under irradiation
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Continuum dislocation dynamics: towards a physically theory of plasticity
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Diffuse interface modeling of void growth in irradiated materials. Mathematical, thermodynamic and atomistic perspectives
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2D-simulation of material flow during infeed rotary swaging using finite element method
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Continuum dislocation dynamics based on the second order alignment tensor
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Numerical implementation of continuum dislocation dynamics with the discontinuous-Galerkin method
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Beschreibung der Subkornmissorientierung in der Nähe von harten Teilchen von plastisch verformten Metallen
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2013
Comments on a continuum-related Parrinello-Rahman molecular dynamics formulation
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Frictional mortar contact for finite deformation problems with synthetic contact kinematics
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Moving dislocations in finite plasticity: a topological approach
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Higher order alignment tensors for continuum dislocation dynamics
Proceedings of the Multiscale Materials Modeling 2012 Conference
1-7
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Optimal kernel shape and bandwidth for atomistic support of continuum stress
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On the estimation of spatial averaging volume for determining stress using atomistic methods
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Buckling analysis of carbon nanotubes by a mixed atomistic and continuum model
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Amendment to the Galin plane elasto-plastic solution
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2012
A Gaussian mixture modelling approach to the data-driven estimation of atomistic support for continuum stress
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Buckling analysis of carbon nanotubes – a molecular statics investigation into the influence of non-bonded interactions
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Non-Regularized Frictional Mortar Contact for Finite Deformation Problems - Synthetic Contact Kinematics
8th European Solid Mechanics Conference
1-2
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On the atomistic definition of local stress in continuum mechanics
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Data-driven estimation of atomistic support for continuum stress using the Gaussian mixture model
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Frictional mortar contact for finite deformation problems with synthetic contact kinematics
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2011
A finite isoclinic elasto-plasticity model with orthotropic yield function and notion of plastic spin
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Structural contact problems for large deformations - Comparison of steady and non steady normal field
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Continuum modeling of dislocation plasticity: theory, numerical implementation and validation by discrete dislocation simulations
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Towards Frank-Read sources in the continuum dislocation dynamics theory
Numerical Analysis and Applied Mathematics, ICNAAM 2011 - International Conference on Numerical Analysis and Applied Mathematics
1531-1534
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An isoclinic elasto-plasticity model at finite strains with the notion of plastic spin
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Buckling analysis of carbon nanotubes - a molecular mechanics approach using the finite element framework
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2010
Mortar-Based Contact Formulation for Large Deformations
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Buckling analysis of carbon nanotubes
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Numerical implementation of a 3D continuum theory of dislocation dynamics and application to micro-bending
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Application of a 3d-continuum theory of dislocations to a problem of constrained plastic flow
Mechanical Behavior at Small Scales - Experiments and Modeling
143-148
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2009
A Green-Naghdi approach to finite anisotropic rate-independent and rate-dependent thermo-plasticity in logarithmic Lagrangean strain-entropy space
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A Green-Naghdi approach to finite anisotropic rate-independent and rate-dependent thermo-plasticity in logarithmic Lagrangean strain-entropy space
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The buckling of carbon nanotubes under axial compression
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A formulation of additive finite anisotropic thermo-plasticity in logarithmic lagrangean strain-entropy space
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Comparison of texture evolution in fcc metals predicted by various grain cluster homogenization schemes
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Texture prediction from a novel grain cluster-based homogenization scheme
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Dislocation transport and line length increase in averaged descriptions of dislocations
Numerical Analysis and Applied Mathematics - International Conference on Numerical Analysis and Applied Mathematics 2009, ICNAAM-2009
1133-1136
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Expansion of Quasi-discrete dislocation loops in the context of a 3D continuum theory of curved dislocations
Numerical Analysis and Applied Mathematics - International Conference on Numerical Analysis and Applied Mathematics 2009, ICNAAM-2009
1148-1151
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Experimentelle und numerische Untersuchung von Größeneffekten bei der Skalierung des Mikrozerspanprozesses
Größeneinflüsse bei Fertigungsprozessen: Beiträge zum Abschlusskolloquium des SSP 1138
415-467
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2008
Vibration control for plate-like structures using strategic cut-outs
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Twinning models in self-consistent texture simulations of TWIP steels
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Modellierung und Simulation höher- und höchstfester Stähle
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A Non-Linear Multiple Slip Theory in Continuum Dislocation Dynamics
Proceedings of the 4th Int. Conf. on Multiscale Materials Modelling
115-118
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2007
Thermomechanical homogenization analysis of axisymmetric inelastic solids at finite strains based on an incremental minimization principle
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Investigation of size-effects in machining with geometrically defined cutting edges
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A three-dimensional continuum theory of dislocation systems
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Modelling size effects using 3D density-based dislocation dynamics
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Evolving systems of curved dislocation: mathematical foundations of a statistical theroy 3832261656, 978-3832261658
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Twinning models in selfconsistent simulations of TWIP Steels
Proceedings of the 2nd SteelSim Conference
355-361
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On the range of 3D dislocations pair correlations
Proceedings of the 11th International Symposium on Continuum Models and Discrete Systems
271-276
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A total ALE FE formulation for axisymmetric and torsional problems (including viscoplasticity, thermodynamic coupling and dynamics)
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h-adaptives Verfahren für ebene finite Elemente basierend auf dem Fehlerschätzer nach Zienkiewicz und Zhu
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2006
Some steps towards a continuum representation of 3D dislocation systems
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Modeling and experimental analyses of size effects in turning of quenched and tempered AISI O2
Proceedings of the 6th International Conference European Society for Precision Engineering and Nanotechnology, EUSPEN 2006
156-159
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Fundamentals of a continuum theory of dislocations
Proceedings of the International conference on Statistical Mechanics of Plasticity and Related Instabilities
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2005
Vibration Control of Plate- like Structures using Cut- Outs
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Passive Control of a Rectangular Plate using Strategic Cut-Outs
ASME International Mechanical Engineering Congress and Exposition
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Similarity considerations on the simulation of turning processes of steels
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An integrated approach to the modeling of size-effects in machining with geometrically defined cutting edges
Proc. of 8th CIRP International Workshop on Modeling of Machining Operations
123-130
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Modellierung und experimentelle Untersuchungen von Grösseneffekten beim Stirndrehen von 90MnCrV8 in vergütetem Zustand
Proceedings, 2. Kolloquium Prozesssaklierung, bias, Strahltechnik
219-240
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Similarity Rules for the Shot Peening Process Based on Finite Element Simulations
Proceedings International Conference on Shot Peening 9
94-99
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An augmented Lagrange multiplier approach to continuum multislip single crystal thermo-elasto-viscoplasticity
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2004
Thermomechanical homogenization analysis of axisymmetric solids at finite strains via numerical (forward Euler method) overall macro-tangent-moduli
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A continuum theory of dislocation motion
Proceedings of Second International Conference on Multiscale Materials Modeling
210-212
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Influences of process scaling in metal cutting with geometrically defined cutting edges
Proc.of 4th euspen International Conference
173-174
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2003
Finite strain thermoelasto-Thermoviscoplasticity formulated in F_vp_-1 (inverse viscoplastic deformation gradient), xi (accumulated viscoplastiv strain) and eta_vp (viscoplastic entropy) as internal variables
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Modelling, simulation and experimental tests for process scaling of processes with geometrically defined edge
Proceedings of the 1. Colloquium of DFG Priority Program Process Scaling
121-136
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2001
An improved 'assumed enhanced displacement gradient' ring-element for finite deformation axisymmetric and torsional problems
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2000
On strong discontinuities in anelastic solids. A finite element approach taking a frame indifferent gradient of the discontinuous displacements
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1998
'Generalized standard materials' and finite deformation coupled thermo-elastoviscoplasticity including damage
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An assumed enhanced displacement gradient ring-element for finite deformation axisymmetric and torsional problems
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Finite deformation coupled thermomechanical problems and 'generalized standard materials'
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1996
A strain-and-displacement-based variational method applied to geometrically non-linear shells
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1995
Ein geometrisch nichtlineares finites Verzerrungs-Weggrößen-Schalenelement
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1993
Ein hybrides 4-Knoten-Schalenelement unter Berücksichtigung der NormalenverzerrungFestschrift Peter Klement, Institut für Baustatik, Technische Universität Graz1-13
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Contact
Institute of Strength of Materials
Kopernikusgasse 24/I
8010 Graz
Tel: +43 316/873-7166
office.ifl@tugraz.at
