ISIS Neutron and Muon Source Data Journal

Continue improving reliability of residual stress characterization in dissimilar metal welds

Abstract: The proposed experiment is the final experimental step for validating the measurement methods and analytical models developed based on the systematic experimental studies (RB1720433-ENGIN X, Stress-Spec and SALSA) with an aim to improve the reliability of neutron diffraction technique in characterizing residual stress in dissimilar metal welds (DMWs). In this experiment, we plan to measure an industrial DMW sample having a more complex joining interface compared to the previous studies (orthogonal interface), and continue the process of developing the methodology for quantifying and correcting the errors (pseudo-strains) as a result of the gauge volume traversing an internal boundary. A cross-technique validation approach will be adopted using other residual stress characterization technique(s) for complementing the results from the developed methods.

Principal Investigator: Dr Richard Moat
Experimenter: Mr John Brokx
Local Contact: Dr Joe Kelleher
Experimenter: Mr Md Mushfiqur Rahman
Experimenter: Dr Thilo Pirling

DOI: 10.5286/ISIS.E.RB1820529

ISIS Experiment Number: RB1820529

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:
Dr Richard Moat et al; (2018): Continue improving reliability of residual stress characterization in dissimilar metal welds, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1820529

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