Neutron Diffraction and Crystal Plasticity Analysis on Q&P Steel in Deformation

The individual phases’ responses of commercial Q&P1180 steel during uniaxial tension are investigated by using the in situ neutron diffractionNeutron diffraction technique and elastic-visco-plastic self-consistent crystal plasticityCrystal Plasticity method coupled with martensitic transformation crystallography theory. Stress, phase transformation, lattice strains, diffraction intensities, and textures of the constituent phases are calculated …