In situ neutron diffraction study of residual strain evolution around a non-uniform crack tip subjected to a tensile overload

DOI

This project focuses on the development of new numerical modelling techniques for fatigue crack growth and in particular, non-uniform crack front evolution and crack growth through complex, through-wall residual stress profiles. Ultimately, the aim of the combined numerical-experimental research programme is to improve guidance in existing codes and standards (e.g. R6 and BS7910) to reduce the potential over-conservatism of fracture mechanics and fitness-for-service assessments.

Identifier
DOI https://doi.org/10.5286/ISIS.E.RB1910539-2
Metadata Access https://icatisis.esc.rl.ac.uk/oaipmh/request?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:icatisis.esc.rl.ac.uk:inv/109903845
Provenance
Creator Mr Sayyedali Same; Professor Xiang Zhang; Dr Saurabh Kabra; Mr Tyler London; Dr Niall Smyth; Mr Dibakor Boruah; Mr Mehran Shahriarifar; Mr Sunil Anandatheertha
Publisher ISIS Neutron and Muon Source
Publication Year 2023
Rights CC-BY Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Contact isisdata(at)stfc.ac.uk
Representation
Resource Type Dataset
Discipline Construction Engineering and Architecture; Engineering; Engineering Sciences
Temporal Coverage Begin 2020-02-29T08:30:00Z
Temporal Coverage End 2020-03-03T14:56:13Z