Self-consistent modeling of rolling textures in an austenitic-ferritic duplex steel
2011 (English)In: Materials Science and Engineering A, ISSN 0921-5093, Vol. 528, no 10-11, 3615-3624 p.Article in journal (Refereed) Published
Rolling textures of the constituent phases in an austenitic–ferritic duplex stainless steel are measured by X-ray diffraction experiments, showing that the brass-type texture, typical of f.c.c. materials with low SFE, is developed in the austenitic phase, and the rotated-cube and brass-R textures are developed in the ferritic phase. On the basis of the experimental texture components and fibers at different reductions, rolling textures of the respective phases in the duplex steel are simulated using a self-consistent model. After considering various micromechanical interactions within the steel, a reliable prediction of the evolution of grain orientation distributions for the phases at small reductions is achieved. An attempt in modeling the brass-type texture for the f.c.c. metallic phase is also performed by incorporating the shear banding mechanism into the presented model.
Place, publisher, year, edition, pages
Elsevier B.V. , 2011. Vol. 528, no 10-11, 3615-3624 p.
Deformation, Texture, Dual phases, Simulation
National CategoryEngineering and Technology Other Materials Engineering
IdentifiersURN: urn:nbn:se:liu:diva-66473DOI: 10.1016/j.msea.2011.01.027ISI: 000288973800013OAI: oai:DiVA.org:liu-66473DiVA: diva2:404276