In-situ micropillar compression test dataset
Lee, Sangwon; Do, Jeonghyeon; Choi, Baig Gyu; Bansal, Ujjval 1; Kirchlechner, Christoph 1; Choi, Pyuck-Pa; Lee, Subin
1
1 Institut für Angewandte Materialien – Werkstoff- und Grenzflächenmechanik (IAM-MMI), Karlsruher Institut für Technologie (KIT)
11 Institut für Angewandte Materialien – Werkstoff- und Grenzflächenmechanik (IAM-MMI), Karlsruher Institut für Technologie (KIT)
Abstract:
This dataset consists of 19 in situ SEM micro-pillar compression results from the manuscript: Local plastic deformation in the vicinity of topologically close-packed phases in a Ni-based single crystal superalloy (DOI: 10.1016/j.matdes.2025.113600).
The data is categorized into two groups: exposed and unexposed. Exposed samples contain a few topologically close-packed (TCP) precipitates within the pillar, while unexposed samples exhibit only the typical γ/γ’ microstructure.
The CSV files include two columns: engineering strain and engineering stress, normalized by the pillars’ top diameter and height.
The data is categorized into two groups: exposed and unexposed. Exposed samples contain a few topologically close-packed (TCP) precipitates within the pillar, while unexposed samples exhibit only the typical γ/γ’ microstructure.
The CSV files include two columns: engineering strain and engineering stress, normalized by the pillars’ top diameter and height.
| Zugehörige Institution(en) am KIT | Institut für Angewandte Materialien – Werkstoff- und Grenzflächenmechanik (IAM-MMI) |
| Publikationstyp | Forschungsdaten |
| Publikationsdatum | 13.01.2025 |
| Identifikator | KITopen-ID: 1000178024 |
| HGF-Programm | 38.04.01 (POF IV, LK 01) Gas turbines |
| Lizenz | Creative Commons Namensnennung 4.0 International |
| Schlagwörter | Ni-based superalloy, Micro-pillar compression, TCP phase |
| Art der Forschungsdaten | Dataset |
| Nachgewiesen in | OpenAlex |