ISIS Neutron and Muon Source Data Journal

In-situ study of the deformation mechanisms involved during high temperature tensile tests of an (alpha+beta) titanium alloy.

Abstract: The present work proposes to investigate the mechanisms of the hot and the superplastic (SP) deformation behaviour for a two-phase Titanium alloy (Ti-6Al-4V) that presents an allotropic transformation between alpha (HCP) and beta (BCC) phases. In situ time of flight (TOF) neutron diffraction experiments performed during thermo-mechanical loadings under an argon atmosphere could allow to study the dynamic microstructural evolutions (phase fraction, lattice strain in each phase versus the stress, correlation with changes in chemical composition and local stresses..). The aim is then to follow in-situ the deformation mechanisms involved in each phase: alpha (HCP) and beta (BCC) and their respective contribution to the total strain for different conditions (temperature/strain rate).

Principal Investigator: Dr vanessa vidal
Experimenter: Ms Laurie DESPAX
Local Contact: Dr Tung Lik Lee

DOI: 10.5286/ISIS.E.RB1910352

ISIS Experiment Number: RB1910352

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 vanessa vidal et al; (2019): In-situ study of the deformation mechanisms involved during high temperature tensile tests of an (alpha+beta) titanium alloy., STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1910352

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