ISIS Neutron and Muon Source Data Journal
This is a page describing data taken during an experiment at the ISIS Neutron and Muon Source. Information about the ISIS Neutron and Muon Source can be found at https://www.isis.stfc.ac.uk.
Hydrogen Loading in Fe-Ni based alloys
Abstract: Hydrogen production, storage, and usage play a crucial role in the energy transformation involving industrial processes and mobility. Consequently, its reactivity with commonly used materials is increasingly important, such as the known susceptibility of steels to embrittlement or electronic effects on materials due to hydrogen loading. High-alloy austenitic steels are state-of-the-art materials, albeit costly due to high Nickel (Ni) contents. An advantage in costs and resource savings is given by alternative material concepts using Ni-reduced steels with tailormade microstructures. As part of a larger coordinated research initiative between the universities of Duisburg-Essen and Bochum, we aim to enhance our understanding of the impact of defined hydrogen loadings on the electronic and structural characteristics of novel materials concepts using additive manufacturing, i.e., powder bed fusion. Neutron scattering is key to detect light elements, such as hydrogen. Neutron PDF and magnetic SANS are the techniques of choice to elucidate the microstructure at different length scales, ranging from the local atomistic structure to nanoscale structural and magnetic inhomogeneities [1-5] and establish a correlation between processing parameters, microstructure, and the desired macroscopic properties.
Principal Investigator: Professor Sabrina Disch
Experimenter: Dr Alexander Wollbrink
Local Contact: Dr Tom Headen
DOI: 10.5286/ISIS.E.RB2590198
ISIS Experiment Number: RB2590198
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.RB2590198-1 | NIMROD | 12 October 2028 | Download |
Publisher: STFC ISIS Neutron and Muon Source
Data format: RAW/Nexus
Select the data format above to find
out more about it.
Data Citation
The recommended format for citing this dataset in a research
publication is as:
[author], [date], [title], [publisher],
[doi]
For Example:
Professor Sabrina Disch et al; (2025): Hydrogen Loading in Fe-Ni based alloys, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2590198
Data is released under the CC-BY-4.0 license.
