In situ room temperature tensile deformation of a 1% CrMoV bainitic steel using synchrotron and neutron diffraction

Weisser, M.A.; Evans, A.D.; Van Petegem, S.; Holdsworth, S.R.; Van Swygenhoven, H.

doi:10.1016/j.actamat.2011.03.068

In situ room temperature tensile deformation of a 1% CrMoV bainitic steel using synchrotron and neutron diffraction

Weisser MA, Evans AD, Van Petegem S, Holdsworth SR & Van Swygenhoven H

Citation

Weisser, M. A., Evans, A. D., Van Petegem, S., Holdsworth, S. R., & Van Swygenhoven, H. (2011). In situ room temperature tensile deformation of a 1% CrMoV bainitic steel using synchrotron and neutron diffraction. Acta Materialia, 59(11), 4448-4457. https://doi.org/10.1016/j.actamat.2011.03.068

Persistent URL https://www.dora.lib4ri.ch/psi/islandora/object/psi:14138

Neutron and synchrotron X-ray diffraction spectra have been acquired during room temperature tensile deformation of a creep-resistant bainitic 1% CrMoV steel, in order to study the evolution of internal microstresses and load-sharing mechanisms between the ferrite matrix and the various carbides. Cementite takes load from the plastifying matrix at the onset of macroscopic plasticity resulting in residual interphase stresses. Single peak fitting indicates an elastic anisotropic behaviour of cementite.

Details

Publication Type

Journal Article

Title

In situ room temperature tensile deformation of a 1% CrMoV bainitic steel using synchrotron and neutron diffraction

Author(s)

Weisser, M.A. (3402 Materialforschung und Simulation)

Evans, A.D. (3402 Materialforschung und Simulation)

Van Petegem, S. (3402 Materialforschung und Simulation)

Holdsworth, S.R.

Van Swygenhoven, H. (3402 Materialforschung und Simulation)

Journal