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27 Publications
2025 | Journal Article | LibreCat-ID: 61138
@article{Zhan_Caylak_Ostwald_Barth_Uhlmann_2025, title={Damage-incorporated four-step mean-field method for simulating CFRP machining: a novel algorithmic approach}, volume={8}, DOI={10.1007/s41939-025-01026-4}, number={10434}, journal={Multiscale and Multidisciplinary Modeling, Experiments and Design}, publisher={Springer Science and Business Media LLC}, author={Zhan, Yingjie and Caylak, Ismail and Ostwald, Richard and Barth, Enrico and Uhlmann, Eckart}, year={2025} }
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2024 | Journal Article | LibreCat-ID: 58309
@article{Najafi Koopas_Rezaei_Rauter_Ostwald_Lammering_2024, title={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}, volume={15}, DOI={10.3390/app15010160}, number={1160}, journal={Applied Sciences}, publisher={MDPI AG}, author={Najafi Koopas, Rasoul and Rezaei, Shahed and Rauter, Natalie and Ostwald, Richard and Lammering, Rolf}, year={2024} }
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2024 | Journal Article | LibreCat-ID: 62767
@article{Najafi Koopas_Rezaei_Rauter_Ostwald_Lammering_2024, title={Introducing a microstructure-embedded autoencoder approach for reconstructing high-resolution solution field data from a reduced parametric space}, volume={75}, DOI={10.1007/s00466-024-02568-z}, number={4}, journal={Computational Mechanics}, publisher={Springer Science and Business Media LLC}, author={Najafi Koopas, Rasoul and Rezaei, Shahed and Rauter, Natalie and Ostwald, Richard and Lammering, Rolf}, year={2024}, pages={1377–1406} }
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2024 | Journal Article | LibreCat-ID: 62769
@article{Najafi Koopas_Rezaei_Rauter_Ostwald_Lammering_2024, title={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}, volume={15}, DOI={10.3390/app15010160}, number={1160}, journal={Applied Sciences}, publisher={MDPI AG}, author={Najafi Koopas, Rasoul and Rezaei, Shahed and Rauter, Natalie and Ostwald, Richard and Lammering, Rolf}, year={2024} }
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2024 | Journal Article | LibreCat-ID: 62770
@article{Gerlach_Schulte_Schowtjak_Clausmeyer_Ostwald_Tekkaya_Menzel_2024, title={Enhancing damage prediction in bulk metal forming through machine learning-assisted parameter identification}, volume={94}, DOI={10.1007/s00419-024-02634-1}, number={8}, journal={Archive of Applied Mechanics}, publisher={Springer Science and Business Media LLC}, author={Gerlach, Jan and Schulte, Robin and Schowtjak, Alexander and Clausmeyer, Till and Ostwald, Richard and Tekkaya, A. Erman and Menzel, Andreas}, year={2024}, pages={2217–2242} }
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2024 | Journal Article | LibreCat-ID: 62768
@article{Najafi Koopas_Rezaei_Rauter_Ostwald_Lammering_2024, title={A spatiotemporal deep learning framework for prediction of crack dynamics in heterogeneous solids: Efficient mapping of concrete microstructures to its fracture properties}, volume={314}, DOI={10.1016/j.engfracmech.2024.110675}, number={110675}, journal={Engineering Fracture Mechanics}, publisher={Elsevier BV}, author={Najafi Koopas, Rasoul and Rezaei, Shahed and Rauter, Natalie and Ostwald, Richard and Lammering, Rolf}, year={2024} }
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2022 | Journal Article | LibreCat-ID: 62771
@article{Schulte_Karca_Ostwald_Menzel_2022, title={Machine learning-assisted parameter identification for constitutive models based on concatenated loading path sequences}, volume={98}, DOI={10.1016/j.euromechsol.2022.104854}, number={104854}, journal={European Journal of Mechanics - A/Solids}, publisher={Elsevier BV}, author={Schulte, Robin and Karca, Cavid and Ostwald, Richard and Menzel, Andreas}, year={2022} }
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2021 | Journal Article | LibreCat-ID: 62773
@article{Schulte_Ostwald_Menzel_2021, title={A computational framework for gradient‐enhanced damage – implementation and applications}, volume={20}, DOI={10.1002/pamm.202000215}, number={1e202000215}, journal={PAMM}, publisher={Wiley}, author={Schulte, Robin and Ostwald, Richard and Menzel, Andreas}, year={2021} }
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2021 | Journal Article | LibreCat-ID: 62772
@article{Schowtjak_Schulte_Clausmeyer_Ostwald_Tekkaya_Menzel_2021, title={ADAPT — A Diversely Applicable Parameter Identification Tool: Overview and full-field application examples}, volume={213}, DOI={10.1016/j.ijmecsci.2021.106840}, number={106840}, journal={International Journal of Mechanical Sciences}, publisher={Elsevier BV}, author={Schowtjak, Alexander and Schulte, Robin and Clausmeyer, Till and Ostwald, Richard and Tekkaya, A. Erman and Menzel, Andreas}, year={2021} }
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2020 | Journal Article | LibreCat-ID: 62777
@article{Schulte_Ostwald_Menzel_2020, title={Gradient-Enhanced Modelling of Damage for Rate-Dependent Material Behaviour—A Parameter Identification Framework}, volume={13}, DOI={10.3390/ma13143156}, number={143156}, journal={Materials}, publisher={MDPI AG}, author={Schulte, Robin and Ostwald, Richard and Menzel, Andreas}, year={2020} }
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2020 | Journal Article | LibreCat-ID: 62778
@article{Langenfeld_Schowtjak_Schulte_Hering_Möhring_Clausmeyer_Ostwald_Walther_Tekkaya_Mosler_2020, title={Influence of anisotropic damage evolution on cold forging}, volume={14}, DOI={10.1007/s11740-019-00942-y}, number={1}, journal={Production Engineering}, publisher={Springer Science and Business Media LLC}, author={Langenfeld, Kai and Schowtjak, Alexander and Schulte, Robin and Hering, Oliver and Möhring, Kerstin and Clausmeyer, Till and Ostwald, Richard and Walther, Frank and Tekkaya, A. Erman and Mosler, Jörn}, year={2020}, pages={115–121} }
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2020 | Journal Article | LibreCat-ID: 62776
@article{Clausmeyer_Schowtjak_Wang_Gitschel_Hering_Pavliuchenko_Lohmar_Ostwald_Hirt_Tekkaya_2020, title={Prediction of Ductile Damage in the Process Chain of Caliber Rolling and Forward Rod Extrusion}, volume={47}, DOI={10.1016/j.promfg.2020.04.201}, journal={Procedia Manufacturing}, publisher={Elsevier BV}, author={Clausmeyer, Till and Schowtjak, Alexander and Wang, Shuhan and Gitschel, Robin and Hering, Oliver and Pavliuchenko, Pavlo and Lohmar, Johannes and Ostwald, Richard and Hirt, Gerhard and Tekkaya, A. Erman}, year={2020}, pages={649–655} }
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2019 | Journal Article | LibreCat-ID: 62775
@article{Schowtjak_Wang_Hering_Clausmeyer_Lohmar_Schulte_Ostwald_Hirt_Tekkaya_2019, title={Prediction and analysis of damage evolution during caliber rolling and subsequent cold forward extrusion}, volume={14}, DOI={10.1007/s11740-019-00935-x}, number={1}, journal={Production Engineering}, publisher={Springer Science and Business Media LLC}, author={Schowtjak, Alexander and Wang, Shuhan and Hering, Oliver and Clausmeyer, Till and Lohmar, Johannes and Schulte, Robin and Ostwald, Richard and Hirt, Gerhard and Tekkaya, A. Erman}, year={2019}, pages={33–41} }
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2019 | Journal Article | LibreCat-ID: 62779
@article{Ostwald_Kuhl_Menzel_2019, title={On the implementation of finite deformation gradient-enhanced damage models}, volume={64}, DOI={10.1007/s00466-019-01684-5}, number={3}, journal={Computational Mechanics}, publisher={Springer Science and Business Media LLC}, author={Ostwald, Richard and Kuhl, Ellen and Menzel, Andreas}, year={2019}, pages={847–877} }
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2017 | Conference Paper | LibreCat-ID: 62781
@inproceedings{Ostwald_Bartel_Menzel_2017, title={A THERMODYNAMICALLY CONSISTENT FINITE STRAIN MICRO-SPHERE FRAMEWORK FOR PHASE-TRANSFORMATION}, DOI={10.7712/100016.1945.10899}, booktitle={Proceedings of the VII European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS Congress 2016)}, publisher={Institute of Structural Analysis and Antiseismic Research School of Civil Engineering National Technical University of Athens (NTUA) Greece}, author={Ostwald, Richard and Bartel, Thorsten and Menzel, Andreas}, year={2017} }
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2016 | Journal Article | LibreCat-ID: 62782
@article{Ostwald_Bartel_Menzel_2016, title={Extending a finite strain hyperelastic micro‐sphere framework towards phase transformations}, volume={16}, DOI={10.1002/pamm.201610179}, number={1}, journal={PAMM}, publisher={Wiley}, author={Ostwald, Richard and Bartel, Thorsten and Menzel, Andreas}, year={2016}, pages={381–382} }
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2015 | Dissertation | LibreCat-ID: 62784
@book{Ostwald_2015, title={Modelling and simulation of phase transformations in elasto-plastic polycrystals}, DOI={10.17877/DE290R-155}, publisher={LibreCat University}, author={Ostwald, Richard}, year={2015} }
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2015 | Journal Article | LibreCat-ID: 62783
@article{Ostwald_Bartel_Menzel_2015, title={An energy-barrier-based computational micro-sphere model for phase-transformations interacting with plasticity}, volume={293}, DOI={10.1016/j.cma.2015.04.008}, journal={Computer Methods in Applied Mechanics and Engineering}, publisher={Elsevier BV}, author={Ostwald, Richard and Bartel, Thorsten and Menzel, Andreas}, year={2015}, pages={232–265} }
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2014 | Journal Article | LibreCat-ID: 62785
@article{Ostwald_Bartel_Menzel_2014, title={A Gibbs‐energy‐barrier‐based computational micro‐sphere model for the simulation of martensitic phase‐transformations}, volume={97}, DOI={10.1002/nme.4601}, number={12}, journal={International Journal for Numerical Methods in Engineering}, publisher={Wiley}, author={Ostwald, Richard and Bartel, Thorsten and Menzel, Andreas}, year={2014}, pages={851–877} }
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2014 | Journal Article | LibreCat-ID: 62786
@article{Ostwald_Tiffe_Bartel_Zabel_Menzel_Biermann_2014, title={Towards the multi-scale simulation of martensitic phase-transformations: An efficient post-processing approach applied to turning processes}, volume={214}, DOI={10.1016/j.jmatprotec.2014.02.022}, number={8}, journal={Journal of Materials Processing Technology}, publisher={Elsevier BV}, author={Ostwald, Richard and Tiffe, Marcel and Bartel, Thorsten and Zabel, Andreas and Menzel, Andreas and Biermann, Dirk}, year={2014}, pages={1516–1523} }
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