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37 Publications


2026 | Journal Article | LibreCat-ID: 63676
Error representations for goal-oriented a posteriori error estimation in elasto-plasticity with applications to mesh adaptivity
A. Tchomgue Simeu, I. Caylak, R. Ostwald, Engineering Computations (2026) 1–40.
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2026 | Journal Article | LibreCat-ID: 64187
A fully implicit mean-field damage formulation with consistent linearization at large deformations
Y. Zhan, I. Caylak, R. Ostwald, R. Mahnken, E. Barth, E. Uhlmann, Mathematics and Mechanics of Solids (2026).
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2026 | Journal Article | LibreCat-ID: 63665
Corrosion of adhesively bonded alloys in maritime environments: A review
M. Gude, G. Meschut, W. Flügge, L. Fröck, C. Wald, V. Neßlinger, K. Dobrindt-Tittmann, J. Troschitz, F. Neubert, M. Hofmann, R. Ostwald, C. Mathiszik, H.C. Schmale, T. Wallmersperger, G. Grundmeier, International Journal of Adhesion and Adhesives 147 (2026).
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2026 | Journal Article | LibreCat-ID: 65037
Mesh and Model Adaptivity for Multiscale Elastoplastic Models With Prandtl‐Reuss Type Material Laws
A.T. Simeu, I. Caylak, R. Ostwald, International Journal for Numerical Methods in Engineering 127 (2026).
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2026 | Journal Article | LibreCat-ID: 65266
Aspects of Parameter Identification for a Micromorphic Continuum applied to a Cold‐Box Sand
A. Börger, R. Mahnken, I. Caylak, R. Ostwald, Proceedings in Applied Mathematics and Mechanics 26 (2026).
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2026 | Journal Article | LibreCat-ID: 65458 | OA
A gradient-damage model for amorphous glassy polymers: Consistent formulation of viscoplasticity and damage evolution in a micromorphic framework
A. Hamdoun, R. Mahnken, R. Ostwald, European Journal of Mechanics / A Solids (2026).
LibreCat | Files available | DOI
 

2026 | Journal Article | LibreCat-ID: 65491
Single-surface and double-surface plasticity for micropolar continuum
A. Börger, R. Mahnken, Archive of Applied Mechanics 96 (2026).
LibreCat | DOI
 

2026 | Journal Article | LibreCat-ID: 65767
A verification-stability-validation framework for optimal hyperelastic modeling of rubber-like materials
F. Houari, I. Caylak, R. Ostwald, Mechanics of Materials 220 (2026).
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2026 | Journal Article | LibreCat-ID: 66457
Experimental determination of kinking angles with out-of-phase mixed-mode loading by means of a novel specimen geometry
S. Krome, G. Kullmer, D. Weiß, T. Duffe, R. Ostwald, Discover Mechanical Engineering 5 (2026).
LibreCat | DOI
 

2026 | Journal Article | LibreCat-ID: 66673
Influence of the R-Ratio and the Temperature on the Coefficients of a Novel Exponential Approach for the Formulaic Description of Fatigue Crack Growth Rate Curves
G. Kullmer, S. Krome, D. Weiß, B. Schramm, R. Ostwald, Metals 16 (2026).
LibreCat | DOI
 

2025 | Journal Article | LibreCat-ID: 61138
Damage-incorporated four-step mean-field method for simulating CFRP machining: a novel algorithmic approach
Y. Zhan, I. Caylak, R. Ostwald, E. Barth, E. Uhlmann, Multiscale and Multidisciplinary Modeling, Experiments and Design 8 (2025).
LibreCat | DOI
 

2025 | Journal Article | LibreCat-ID: 63662
Validation and Verification of Novel Three-Dimensional Crack Growth Simulation Software GmshCrack3D
S. Krome, T. Duffe, G. Kullmer, B. Schramm, R. Ostwald, Applied Sciences 16 (2025).
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2024 | Journal Article | LibreCat-ID: 62767
Introducing a microstructure-embedded autoencoder approach for reconstructing high-resolution solution field data from a reduced parametric space
R. Najafi Koopas, S. Rezaei, N. Rauter, R. Ostwald, R. Lammering, Computational Mechanics 75 (2024) 1377–1406.
LibreCat | DOI
 

2024 | Journal Article | LibreCat-ID: 62770
Enhancing damage prediction in bulk metal forming through machine learning-assisted parameter identification
J. Gerlach, R. Schulte, A. Schowtjak, T. Clausmeyer, R. Ostwald, A.E. Tekkaya, A. Menzel, Archive of Applied Mechanics 94 (2024) 2217–2242.
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2024 | Journal Article | LibreCat-ID: 62768
A spatiotemporal deep learning framework for prediction of crack dynamics in heterogeneous solids: Efficient mapping of concrete microstructures to its fracture properties
R. Najafi Koopas, S. Rezaei, N. Rauter, R. Ostwald, R. Lammering, Engineering Fracture Mechanics 314 (2024).
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2024 | Journal Article | LibreCat-ID: 58309
Comparative Analysis of Phase-Field and Intrinsic Cohesive Zone Models for Fracture Simulations in Multiphase Materials with Interfaces: Investigation of the Influence of the Microstructure on the Fracture Properties
R. Najafi Koopas, S. Rezaei, N. Rauter, R. Ostwald, R. Lammering, Applied Sciences 15 (2024).
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2022 | Journal Article | LibreCat-ID: 62771
Machine learning-assisted parameter identification for constitutive models based on concatenated loading path sequences
R. Schulte, C. Karca, R. Ostwald, A. Menzel, European Journal of Mechanics - A/Solids 98 (2022).
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2021 | Journal Article | LibreCat-ID: 62773
A computational framework for gradient‐enhanced damage – implementation and applications
R. Schulte, R. Ostwald, A. Menzel, PAMM 20 (2021).
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2021 | Journal Article | LibreCat-ID: 62772
ADAPT — A Diversely Applicable Parameter Identification Tool: Overview and full-field application examples
A. Schowtjak, R. Schulte, T. Clausmeyer, R. Ostwald, A.E. Tekkaya, A. Menzel, International Journal of Mechanical Sciences 213 (2021).
LibreCat | DOI
 

2020 | Journal Article | LibreCat-ID: 62777
Gradient-Enhanced Modelling of Damage for Rate-Dependent Material Behaviour—A Parameter Identification Framework
R. Schulte, R. Ostwald, A. Menzel, Materials 13 (2020).
LibreCat | DOI
 

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