A Multiscale Dislocation Language for Data-Driven Materials Science

Publicaciones

Automated Analysis of Continuum Fields from Atomistic Simulations Using Statistical Machine Learning

Autores: Aruna Prakash; Stefan Sandfeld
Publicado en: Advanced engineering materials 24(12), 2200574 - (2022). doi:10.1002/adem.202200574, Edición 1, 2023, ISSN 1527-2648
Editor: Wiley
DOI: 10.1002/adem.202200574

Data-mining of in-situ TEM experiments: Towards understanding nanoscale fracture

Autores: Dominik Steinberger, Inas Issa, Rachel Strobl, Peter J. Imrich, Daniel Kiener, Stefan Sandfeld
Publicado en: Computational Materials Science, Edición Volume 216, 2023, Página(s) 111830, ISSN 0927-0256
Editor: Elsevier BV
DOI: 10.1016/j.commatsci.2022.111830

Deep Neural Networks for Analysis of Microscopy Images—Synthetic Data Generation and Adaptive Sampling

Autores: Patrick Trampert, Dmitri Rubinstein, Faysal Boughorbel, Christian Schlinkmann, Maria Luschkova, Philipp Slusallek, Tim Dahmen, Stefan Sandfeld
Publicado en: Crystals, Edición 11/3, 2021, Página(s) 258, ISSN 2073-4352
Editor: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/cryst11030258

Statistical analysis of discrete dislocation dynamics simulations: initial structures, cross-slip and microstructure evolution

Autores: Aytekin Demirci, Dominik Steinberger, Markus Stricker, Nina Merkert, Daniel Weygand and Stefan Sandfeld
Publicado en: Modelling and Simulation in Materials Science and Engineering, Edición Volume 31, Number 7, 2023, Página(s) 075003, ISSN 1361-651X
Editor: IOP Publishing
DOI: 10.1088/1361-651x/acea39

Autores: Daniela Oliveros, Anna Fraczkiewicz, Antonin Dlouhy, Chen Zhang, Hengxu Song, Stefan Sandfeld, Marc Legros
Publicado en: Materials Chemistry and Physics, Edición 272, 2021, Página(s) 124955, ISSN 0254-0584
Editor: 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

Autores: M. Budnitzki, S. Sandfeld
Publicado en: Journal of the Mechanics and Physics of Solids, Edición 150, 2021, Página(s) 104222, ISSN 0022-5096
Editor: Pergamon Press Ltd.
DOI: 10.1016/j.jmps.2020.104222

OptiMic: A tool to generate optimized polycrystalline microstructures for materials simulations

Autores: Prince Henry Serrao; Stefan Sandfeld; Stefan Sandfeld; Stefan Sandfeld; Aruna Prakash
Publicado en: SoftwareX, Vol 15, Iss , Pp 100708- (2021), Edición 5, 2021, ISSN 2352-7110
Editor: Elsevier
DOI: 10.1016/j.softx.2021.100708

Data-mining of dislocation microstructures: concepts for coarse-graining of internal energies

Autores: Hengxu Song, Nina Gunkelmann, Giacomo Po, Stefan Sandfeld
Publicado en: Modelling and Simulation in Materials Science and Engineering, Edición 29/3, 2021, Página(s) 035005, ISSN 0965-0393
Editor: Institute of Physics Publishing
DOI: 10.1088/1361-651x/abdc6b

Multiscale study of the dynamic friction coefficient due to asperity plowing

Autores: Jianqiao Hu, Hengxu Song, Stefan Sandfeld, Xiaoming Liu, Yueguang Wei
Publicado en: Friction, Edición 9/4, 2021, Página(s) 822-839, ISSN 2223-7690
Editor: Springer
DOI: 10.1007/s40544-020-0438-4

Chances and Challenges in Fusing Data Science with Materials Science

Autores: A. Prakash, S. Sandfeld
Publicado en: Practical Metallography, Edición 55/8, 2018, Página(s) 493-514, ISSN 0032-678X
Editor: Carl Hanser Verlag GmbH & Co.
DOI: 10.3139/147.110539

Machine Learning-Based Classification of Dislocation Microstructures

Autores: D. Steinberger, H. Song, S. Sandfeld
Publicado en: frontiers in materials, Edición 6, Article 141, 2019, ISSN 2296-8016
Editor: 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

Autores: Roman Kositski, Dominik Steinberger, Stefan Sandfeld, Dan Mordehai
Publicado en: Computational Materials Science, Edición 149, 2018, Página(s) 125-133, ISSN 0927-0256
Editor: 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

Autores: Stefan Sandfeld, Vahid Samaee, Hosni Idrissi, Jonas Groten, Thomas Pardoen, Ruth Schwaiger, Dominique Schryvers
Publicado en: Data in Brief, Edición 27, 2019, Página(s) 104724, ISSN 2352-3409
Editor: Elsevier BV
DOI: 10.1016/j.dib.2019.104724

Dislocation structures and the role of grain boundaries in cyclically deformed Ni micropillars

Autores: Vahid Samaee, Stefan Sandfeld, Hosni Idrissi, Jonas Groten, Thomas Pardoen, Ruth Schwaiger, Dominique Schryvers
Publicado en: Materials Science and Engineering: A, Edición 769, 2020, Página(s) 138295, ISSN 0921-5093
Editor: Elsevier BV
DOI: 10.1016/j.msea.2019.138295

Predicting the flow stress and dominant yielding mechanisms: analytical models based on discrete dislocation plasticity

Autores: Jianqiao Hu, Hengxu Song, Zhanli Liu, Zhuo Zhuang, Xiaoming Liu, Stefan Sandfeld
Publicado en: Scientific Reports, Edición 9/1, 2019, ISSN 2045-2322
Editor: Nature Publishing Group
DOI: 10.1038/s41598-019-56252-x

FETI‐DP Solvers and Deal.II for Problems in Dislocation Mechanics

Autores: Stephan Köhler, Oliver Rheinbach, Stefan Sandfeld, Dominik Steinberger
Publicado en: PAMM, Edición 19/1, 2019, ISSN 1617-7061
Editor: Wiley Online Library
DOI: 10.1002/pamm.201900292

Data-mining of in-situ TEM experiments: On the dynamics of dislocations in CoCrFeMnNi alloys

Autores: Chen Zhang, Hengxu Song, Daniela Oliveros, Anna Fraczkiewicz, Marc Legros, Stefan Sandfeld
Publicado en: Acta Materialia, Edición Volume 241, 2022, Página(s) 118394, ISSN 1359-6454
Editor: Elsevier BV
DOI: 10.1016/j.actamat.2022.118394

Grain segmentation in atomistic simulations using orientation-based iterative self-organizing data analysis

Autores: M. Vimal; S. Sandfeld; A. Prakash
Publicado en: Materialia 21, 101314 - (2022). doi:10.1016/j.mtla.2022.101314, Edición 3, 2022, ISSN 2589-1529
Editor: Elsevier
DOI: 10.1016/j.mtla.2022.101314

DISO: A Domain Ontology for Modeling Dislocations in Crystalline Materials

Autores: Ahmad Zainul Ihsan, Said Fathalla, Stefan Sandfeld
Publicado en: Proceedings of the ACM Symposium on Applied Computing, Edición Annual ACM Symposium on Applied Computing, SAC 2023, 2023
Editor: ACM
DOI: 10.1145/3555776.3578739

Steps towards a Dislocation Ontology for Crystalline Materials

Autores: Ahmad Zainul Ihsan, Danilo Dessì, Mehwish Alam, Harald Sack, Stefan Sandfeld
Publicado en: CEUR Workshop Proceedings, 2021
Editor: CEUR Workshop Proceedings
DOI: 10.5281/zenodo.5076455

Instance Segmentation of Dislocations in TEM Images

Autores: Karina Ruzaeva, Kishan Govind, Marc Legros, Stefan Sandfeld
Publicado en: 2023 IEEE 23rd International Conference on Nanotechnology (NANO), 2023, ISBN 979-8-3503-3346-6
Editor: IEEE
DOI: 10.1109/nano58406.2023.10231169

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