In-situ lattice deformation measurement in a ferritic steel at elevated temperatures


In our research programme the overall goal is to explore and characterise the multiscale deformation in a high-strength ferritic power plant steel (P91/P92). A micromechanical model has been developed incorporating microstructural details and inelastic deformation mechanisms. The work to be undertaken in this proposal aims to examine to what extent in-situ neutron diffraction (ND) observations can correlate to the inelastic response of materials. It is expected to implement a strong link between measurements and simulations quantifying the dependence of lattice strain on the evolution of microplasticity.

Metadata Access
Creator Professor Noel O'Dowd; Dr Dongfeng Li; Mr Brian Golden
Publisher ISIS Neutron and Muon Source
Publication Year 2015
Rights CC-BY Attribution 4.0 International;
OpenAccess true
Contact isisdata(at)
Resource Type Dataset
Discipline Photon- and Neutron Geosciences
Temporal Coverage Begin 2012-10-02T07:42:41Z
Temporal Coverage End 2012-10-05T10:30:10Z