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STEM diffraction pattern analysis with deep learning networks

delete2025-11-06
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OA
AI
S
Sebastian Wissel *
J
Jonas Scheunert
A
Aaron Dextre
S
Shamail Ahmed
A
Andreas Beyer
K
Kerstin Volz *
B
Bai‐Xiang Xu *
DOI:10.1016/j.matdes.2025.115069delete
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Abstract

Abstract

En 中文
• Machine learning enables fast, high-resolution STEM orientation mapping. • Deep networks trained on experimental 4D-SPED data predict Euler angles. • Swin Transformer yields highest accuracy and intra-grain consistency. • Workflow includes systematic hyperparameter optimisation for ML models. • Approach supports scalable microstructure analysis in energy materials.
Keywords:
STEM
Artificial neural networks
Microstructure analysis
Grain orientation
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Journal

M
Materials and Design
IF:
7.9
Papers:
1.9W
Citations:
9.8W

Organization

S
scientific centre for materials science
Scholars:
4
Papers: 1
Citations: 0
I
Institute of Materials Science
Scholars:
158
Papers: 55
Citations: 221