no code implementations • 28 Feb 2024 • Bashir Kazimi, Karina Ruzaeva, Stefan Sandfeld
In this work, we explore the potential of self-supervised learning from unlabeled electron microscopy datasets, taking a step toward building a foundation model in this field.
no code implementations • 20 Feb 2024 • Binh Duong Nguyen, Johannes Steiner, Peter Wellmann, Stefan Sandfeld
Detecting and analyzing various defect types in semiconductor materials is an important prerequisite for understanding the underlying mechanisms as well as tailoring the production processes.
no code implementations • 4 Jan 2024 • Ahmad Zainul Ihsan, Said Fathalla, Stefan Sandfeld
Crystalline materials, such as metals and semiconductors, nearly always contain a special defect type called dislocation.
no code implementations • 22 Dec 2023 • Lukas Morand, Tarek Iraki, Johannes Dornheim, Stefan Sandfeld, Norbert Link, Dirk Helm
The second is to solve a process design problem that is to find an optimal processing path to manufacture these material structures.
no code implementations • 19 Nov 2023 • Sébastien Bompas, Stefan Sandfeld
In materials science, the challenge of rapid prototyping materials with desired properties often involves extensive experimentation to find suitable microstructures.
no code implementations • 13 Sep 2023 • Ahmad Zainul Ihsan, Said Fathalla, Stefan Sandfeld
Research in the field of Materials Science and Engineering focuses on the design, synthesis, properties, and performance of materials.
no code implementations • 12 Sep 2023 • Chen Zhang, Clémence Bos, Stefan Sandfeld, Ruth Schwaiger
In this study, Cu-Cr composites were studied by nanoindentation.
no code implementations • 7 Sep 2023 • Karina Ruzaeva, Kishan Govind, Marc Legros, Stefan Sandfeld
In the domain of materials science, the knowledge about the location and movement of dislocations is important for creating novel materials with superior properties.
no code implementations • 1 Sep 2023 • Binh Duong Nguyen, Pavlo Potapenko, Aytekin Dermici, Kishan Govind, Sébastien Bompas, Stefan Sandfeld
Determining, understanding, and predicting the so-called structure-property relation is an important task in many scientific disciplines, such as chemistry, biology, meteorology, physics, engineering, and materials science.
no code implementations • 12 Jul 2023 • Kishan Govind, Daniela Oliveros, Antonin Dlouhy, Marc Legros, Stefan Sandfeld
The analysis of individual video frames can provide useful insights but is limited by the capabilities of automated identification, digitization, and quantitative extraction of the dislocations as curved objects.
no code implementations • 16 Jun 2022 • Aruna Prakash, Stefan Sandfeld
Continuum scale constitutive models for material behavior can benefit from information on the atomic scale, in particular in terms of the deformation mechanisms, the accommodation of the total strain and partitioning of stress and strain fields in individual grains.