Publications Peer reviewed articles (18) Automated Analysis of Continuum Fields from Atomistic Simulations Using Statistical Machine Learning Author(s): Aruna Prakash; Stefan Sandfeld Published in: Advanced engineering materials 24(12), 2200574 - (2022). doi:10.1002/adem.202200574, Issue 1, 2023, ISSN 1527-2648 Publisher: Wiley DOI: 10.1002/adem.202200574 Data-mining of in-situ TEM experiments: Towards understanding nanoscale fracture Author(s): Dominik Steinberger, Inas Issa, Rachel Strobl, Peter J. Imrich, Daniel Kiener, Stefan Sandfeld Published in: Computational Materials Science, Issue Volume 216, 2023, Page(s) 111830, ISSN 0927-0256 Publisher: Elsevier BV DOI: 10.1016/j.commatsci.2022.111830 Deep Neural Networks for Analysis of Microscopy Images—Synthetic Data Generation and Adaptive Sampling Author(s): Patrick Trampert, Dmitri Rubinstein, Faysal Boughorbel, Christian Schlinkmann, Maria Luschkova, Philipp Slusallek, Tim Dahmen, Stefan Sandfeld Published in: Crystals, Issue 11/3, 2021, Page(s) 258, ISSN 2073-4352 Publisher: Multidisciplinary Digital Publishing Institute (MDPI) DOI: 10.3390/cryst11030258 Statistical analysis of discrete dislocation dynamics simulations: initial structures, cross-slip and microstructure evolution Author(s): Aytekin Demirci, Dominik Steinberger, Markus Stricker, Nina Merkert, Daniel Weygand and Stefan Sandfeld Published in: Modelling and Simulation in Materials Science and Engineering, Issue Volume 31, Number 7, 2023, Page(s) 075003, ISSN 1361-651X Publisher: IOP Publishing DOI: 10.1088/1361-651x/acea39 Orientation-related twinning and dislocation glide in a cantor high entropy alloy at room and cryogenic temperature studied by in situ TEM straining Author(s): Daniela Oliveros, Anna Fraczkiewicz, Antonin Dlouhy, Chen Zhang, Hengxu Song, Stefan Sandfeld, Marc Legros Published in: Materials Chemistry and Physics, Issue 272, 2021, Page(s) 124955, ISSN 0254-0584 Publisher: Elsevier BV DOI: 10.1016/j.matchemphys.2021.124955 A model for the interaction of dislocations with planar defects based on Allen–Cahn type microstructure evolution coupled to strain gradient elasticity Author(s): M. Budnitzki, S. Sandfeld Published in: Journal of the Mechanics and Physics of Solids, Issue 150, 2021, Page(s) 104222, ISSN 0022-5096 Publisher: Pergamon Press Ltd. DOI: 10.1016/j.jmps.2020.104222 OptiMic: A tool to generate optimized polycrystalline microstructures for materials simulations Author(s): Prince Henry Serrao; Stefan Sandfeld; Stefan Sandfeld; Stefan Sandfeld; Aruna Prakash Published in: SoftwareX, Vol 15, Iss , Pp 100708- (2021), Issue 5, 2021, ISSN 2352-7110 Publisher: Elsevier DOI: 10.1016/j.softx.2021.100708 Data-mining of dislocation microstructures: concepts for coarse-graining of internal energies Author(s): Hengxu Song, Nina Gunkelmann, Giacomo Po, Stefan Sandfeld Published in: Modelling and Simulation in Materials Science and Engineering, Issue 29/3, 2021, Page(s) 035005, ISSN 0965-0393 Publisher: Institute of Physics Publishing DOI: 10.1088/1361-651x/abdc6b Multiscale study of the dynamic friction coefficient due to asperity plowing Author(s): Jianqiao Hu, Hengxu Song, Stefan Sandfeld, Xiaoming Liu, Yueguang Wei Published in: Friction, Issue 9/4, 2021, Page(s) 822-839, ISSN 2223-7690 Publisher: Springer DOI: 10.1007/s40544-020-0438-4 Chances and Challenges in Fusing Data Science with Materials Science Author(s): A. Prakash, S. Sandfeld Published in: Practical Metallography, Issue 55/8, 2018, Page(s) 493-514, ISSN 0032-678X Publisher: Carl Hanser Verlag GmbH & Co. DOI: 10.3139/147.110539 Machine Learning-Based Classification of Dislocation Microstructures Author(s): D. Steinberger, H. Song, S. Sandfeld Published in: frontiers in materials, Issue 6, Article 141, 2019, ISSN 2296-8016 Publisher: Frontiers DOI: 10.3389/fmats.2019.0141 Shear relaxation behind the shock front in 1 1 0 molybdenum – From the atomic scale to continuous dislocation fields Author(s): Roman Kositski, Dominik Steinberger, Stefan Sandfeld, Dan Mordehai Published in: Computational Materials Science, Issue 149, 2018, Page(s) 125-133, ISSN 0927-0256 Publisher: Elsevier BV DOI: 10.1016/j.commatsci.2018.02.058 Datasets for the analysis of dislocations at grain boundaries and during vein formation in cyclically deformed Ni micropillars Author(s): Stefan Sandfeld, Vahid Samaee, Hosni Idrissi, Jonas Groten, Thomas Pardoen, Ruth Schwaiger, Dominique Schryvers Published in: Data in Brief, Issue 27, 2019, Page(s) 104724, ISSN 2352-3409 Publisher: Elsevier BV DOI: 10.1016/j.dib.2019.104724 Dislocation structures and the role of grain boundaries in cyclically deformed Ni micropillars Author(s): Vahid Samaee, Stefan Sandfeld, Hosni Idrissi, Jonas Groten, Thomas Pardoen, Ruth Schwaiger, Dominique Schryvers Published in: Materials Science and Engineering: A, Issue 769, 2020, Page(s) 138295, ISSN 0921-5093 Publisher: Elsevier BV DOI: 10.1016/j.msea.2019.138295 Predicting the flow stress and dominant yielding mechanisms: analytical models based on discrete dislocation plasticity Author(s): Jianqiao Hu, Hengxu Song, Zhanli Liu, Zhuo Zhuang, Xiaoming Liu, Stefan Sandfeld Published in: Scientific Reports, Issue 9/1, 2019, ISSN 2045-2322 Publisher: Nature Publishing Group DOI: 10.1038/s41598-019-56252-x FETI‐DP Solvers and Deal.II for Problems in Dislocation Mechanics Author(s): Stephan Köhler, Oliver Rheinbach, Stefan Sandfeld, Dominik Steinberger Published in: PAMM, Issue 19/1, 2019, ISSN 1617-7061 Publisher: Wiley Online Library DOI: 10.1002/pamm.201900292 Data-mining of in-situ TEM experiments: On the dynamics of dislocations in CoCrFeMnNi alloys Author(s): Chen Zhang, Hengxu Song, Daniela Oliveros, Anna Fraczkiewicz, Marc Legros, Stefan Sandfeld Published in: Acta Materialia, Issue Volume 241, 2022, Page(s) 118394, ISSN 1359-6454 Publisher: Elsevier BV DOI: 10.1016/j.actamat.2022.118394 Grain segmentation in atomistic simulations using orientation-based iterative self-organizing data analysis Author(s): M. Vimal; S. Sandfeld; A. Prakash Published in: Materialia 21, 101314 - (2022). doi:10.1016/j.mtla.2022.101314, Issue 3, 2022, ISSN 2589-1529 Publisher: Elsevier DOI: 10.1016/j.mtla.2022.101314 Conference proceedings (3) DISO: A Domain Ontology for Modeling Dislocations in Crystalline Materials Author(s): Ahmad Zainul Ihsan, Said Fathalla, Stefan Sandfeld Published in: Proceedings of the ACM Symposium on Applied Computing, Issue Annual ACM Symposium on Applied Computing, SAC 2023, 2023 Publisher: ACM DOI: 10.1145/3555776.3578739 Steps towards a Dislocation Ontology for Crystalline Materials Author(s): Ahmad Zainul Ihsan, Danilo Dessì, Mehwish Alam, Harald Sack, Stefan Sandfeld Published in: CEUR Workshop Proceedings, 2021 Publisher: CEUR Workshop Proceedings DOI: 10.5281/zenodo.5076455 Instance Segmentation of Dislocations in TEM Images Author(s): Karina Ruzaeva, Kishan Govind, Marc Legros, Stefan Sandfeld Published in: 2023 IEEE 23rd International Conference on Nanotechnology (NANO), 2023, ISBN 979-8-3503-3346-6 Publisher: IEEE DOI: 10.1109/nano58406.2023.10231169 Searching for OpenAIRE data... There was an error trying to search data from OpenAIRE No results available
