In situ phase volume fraction and internal strain measurements of TRIP steel under tension subjected to temperature change

DOI

Transformation Induced-Plasticity (TRIP) phenomenon has been intensively studied to developnew steel products with the optimal combination of formability and strength. However, themechanical behaviors of TRIP steel and the deformation mechanisms of phase transformation arenot clearly understood. Furthermore, the TRIP phenomenon is sensitive to temperature and thestability of the retained austenitic phase inherited from manufacturing processes. Therefore, weare planning to investigate the mechanical behavior, evolution of phase volume fraction, andevolution of internal elastic strain of TRIP steel under tension at room temperature, -100°C and at-200°C using ENGIN_X at ISIS. The experimental results will be valuable to improve and validatethe elasto-viscoplastic polycrystal model addressing phase transformations.

Identifier
DOI https://doi.org/10.5286/ISIS.E.100126516
Metadata Access https://icatisis.esc.rl.ac.uk/oaipmh/request?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:icatisis.esc.rl.ac.uk:inv/100126516
Provenance
Creator Mr JIALIANG CHEN; Mr Jiadong Chen; Dr Kun Yan; Dr Huamiao Wang; Dr Saurabh Kabra
Publisher ISIS Neutron and Muon Source
Publication Year 2022
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 2019-02-15T09:00:00Z
Temporal Coverage End 2019-02-18T09:52:02Z