Mechanical test data from "Influence of the Al content on the brittle-to-ductile transition temperature of ordered binary Fe-Al alloys"

The following file deisgnations are used: Fe30Al: alloy with nominal 30 at.% Al and 70 at.% FeFe35Al: alloy with nominal 35 at.% Al and 65 at.% FeFe42Al: alloy with nominal 42 at.% Al and 58 at.% FeFe47Al: alloy with nominal 47 at.% Al and 53 at.% Fe RT: Testing temperature was room temperature (20°C)250C: Testing temperature was 250°C400C: Testing temperature was 400°C500C: Testing temperature was 500°C600C: Testing temperature was 600°C700C: Testing temperature was 700°C mech = Denotes mechanical tests. _3pt: denotes three-point bending test. The data presented in the mech_3pt files were calculated according to the linear elastic beam theory to fictional stress in the outer fiber and engineering strain in the outer fiber. Data was cut after a siginificant load drop occured. The data is true strain in 1 and true stress in MPa 01/02/03/04: denotes a consecutive number for differentiating between different samples Further details are found in the preprint linked to this dataset. ------------ We gratefully acknowledge financial support by the Deutsche Forschungsgemeinschaft (DFG) within the framework of the project no. 511095365 (HE1872-44/1 and KA4631-4/1 at KIT, STE1077-3/1 and BE7628/1-1 at MPI SusMat). This work was partly carried out with the support of the Karlsruhe Nano Micro Facility (KNMFi, proposal no. 2025-035-032491, www.knmf.kit.edu), an Open Access Research Infrastructure within the Karlsruhe High Technology Hub at the Karlsruhe Institute of Technology (KIT – The University in the Helmholtz Association, www.kit.edu). We acknowledge the chemical analysis by ICP-OES, CGHE and CA at the Institute for Applied Materials (IAM-AWP) by Dr. Bergfeldt, Karlsruhe Institute of Technology (KIT) and support by Dr. Anwesha Kanjilal (MPI SusMat) within the framework of this project.