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Data from "Overcoming barriers for high temperature alloys: oxidation and ductility"

Hinrichs, Frauke 1,2; Winkens, Georg ORCID iD icon 1,2; Kramer, Lena Katharina 1; Falcão, Gabriely 1,2; Schliephake, Daniel ORCID iD icon 1,2; Eusterholz, Michael Konrad ORCID iD icon 1,3; Galetz, Mathias Christian 2; Inui, Haruyuki; Kauffmann, Alexander ORCID iD icon 1; Heilmaier, Martin 1,2
1 Institut für Angewandte Materialien – Werkstoffkunde (IAM-WK), Karlsruher Institut für Technologie (KIT)
2 Graduiertenkolleg 2561: Materials Compounds from Composite Materials (GRK 2561), Karlsruher Institut für Technologie (KIT)
3 Karlsruhe Nano Micro Facility (KNMF), Karlsruher Institut für Technologie (KIT)


Zugehörige Institution(en) am KIT Graduiertenkolleg 2561: Materials Compounds from Composite Materials (GRK 2561)
Karlsruhe Nano Micro Facility (KNMF)
Institut für Angewandte Materialien – Werkstoffkunde (IAM-WK)
Publikationstyp Forschungsdaten
Publikationsdatum 30.10.2024
Erstellungsdatum 26.10.2024
Identifikator DOI: 10.35097/y6memvsjw6bkm7x2
KITopen-ID: 1000175619
HGF-Programm 38.04.01 (POF IV, LK 01) Gas turbines
Lizenz Creative Commons Namensnennung – Weitergabe unter gleichen Bedingungen 4.0 International
Liesmich

This dataset contains the relevant raw data of the revised submission "Overcoming barriers for high temperature alloys:
oxidation and ductility". All files highlighted by "MC-AC" denote data on as-cast Cr-37.2Mo and "MSC-AC" on as-cast Cr-36.1Mo-3Si (alloy compositions given in at.%). "MSC-H" is Cr-36.1Mo-3Si in the homogenized condition after 1600°C for 48 h.

Fig1 = Scanning electron grayscale micrographs using backscattered electron contrast as *.tif images

Fig2a = area-specific mass changes (average and uncertainty in mg/cm²) as a function of oxidation time (in h); "800C" denotes 800°C and "1100C" denotes 1100°C; the dataset highlighted by "single-specimen" is not averaged but determined on a single specimen

Fig2b = engineering stress-strain curves (in MPa and 1, respectively) for room temperature (= "RT") and 900°C (= "900C")

Fig2c = 1% offset yield strength (in MPa) as a function of testing temperature (in °C)

Fig2d = true work hardening (in MPa) as a function of true stress (in MPa) for room temperature (= "RT") and 900°C (= "900C")

Fig3 = Energy-dispersive X-ray spectroscopy maps as fully annotated comma-separated matrix file; the characteristic lines a highlights in the file name "CrK" = Cr-K, "MoL" = Mo-L, "SiK" = Si-K, "OK" = O-K

Fig4 = Atome probe tomography datasets according to Cameca file standards

Fig6 = Electron backscatter diffraction maps as fully annotated *.ang file

FigS1 = X-ray diffraction patterns of the as cast condition as background-subtracted intensity (in 1) as a function of 2Theta diffraction angle (in °)

FigS2 = X-ray diffraction patterns of the oxidized material (100 h at 800°C = "800C" and 1100°C = "1100C") as background-subtracted intensity (in 1) as a function of 2Theta diffraction angle (in °)

FigS3 = Energy-dispersive X-ray spectroscopy maps as fully annotated comma-separated matrix file; the characteristic lines a highlights in the file name "CrK" = Cr-K, "MoL" = Mo-L, "OK" = O-K

FigS4 = time-dependent (in h) scale thicknesses determined form scanning electron micrographs of oxide scales (in µm); "internal_corrosion_zone" denotes the thickness of the internally oxdized regions; "800C" denotes 800°C and "1100C" denotes 1100°C

FigS5 = Electron backscatter diffraction maps as fully annotated *.ang file

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