ISIS Neutron and Muon Source Data Journal

In-situ Observation of Strain Evolution of Hydrogen Pre-charge Super Duplex Stainless Steel during Tensile Loading

Abstract: Mechanical properties of metals can be largely degraded by the present of solute hydrogen, and this phenomenon is referred as hydrogen embrittlement. This phenomenon has been studied more than a century, however, its nature is still unclear. The main aim of this experiment is to analysis the strain evolution of the super duplex stainless steel with different dislocation density during tensile loading. Neutron diffraction spectrum can be collected and analysed to relate the width of the peak with the dislocation density. It is hoped that the outcome of this experiment will provide an insight into the hydrogen embrittlement in duplex stainless steel under in-service condition.

Principal Investigator: Professor Hongbiao Dong
Experimenter: Mr Huan Qian
Experimenter: Mr Ruiyao Zhang
Experimenter: Dr Xingzhong Liang
Experimenter: Dr Joe Kelleher
Local Contact: Dr Saurabh Kabra
Experimenter: Mr HUAN QIAN

DOI: 10.5286/ISIS.E.RB1620333

ISIS Experiment Number: RB1620333

Publisher: STFC ISIS Neutron and Muon Source

Data format: RAW/Nexus
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Data Citation

The recommended format for citing this dataset in a research publication is as:
[author], [date], [title], [publisher], [doi]

For Example:
Professor Hongbiao Dong et al; (2017): In-situ Observation of Strain Evolution of Hydrogen Pre-charge Super Duplex Stainless Steel during Tensile Loading, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1620333

Data is released under the CC-BY-4.0 license.