Abstract
A specifically designed cruciform-shaped austenitic stainless steel AISI 321 sample was subjected to ex-situ biaxial tension-compression cycling to establish ferromagnetic martensitic phase conversion under the action of plastic deformation. The time-of-flight neutron diffraction technique was employed for in-plane residual stress determination in this sample for both the austenitic and martensitic phases. The 2D data enabled determination of the macro-, micro-, hydro- and deviatoric contributions to the total phase stresses.
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Taran, Y.V., Balagurov, A.M., Schreiber, J. et al. Residual stresses in biaxially fatigued austenitic stainless steel sample of cruciform geometry. Phys. Part. Nuclei Lett. 8, 136–140 (2011). https://doi.org/10.1134/S1547477111020130
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DOI: https://doi.org/10.1134/S1547477111020130