Distinct Recrystallization Pathways in a Cold-Rolled Al-2%Mg Alloy Evidenced by In-Situ Neutron Diffraction
作者： Grigoreta Stoica , Luc Dessieux , Alexandru Stoica , Sven Vogel , Govindarajan Muralidharan
DOI: 10.3390/QUBS2030017
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摘要: The time-of-flight neutron diffraction data collected in-situ on Oak Ridge National Laboratory’s (ORNL, Ridge, TN, USA) VULCAN and Los Alamos (LANL, Alamos, NM, High-Pressure-Preferred-Orientation (HIPPO) diffractometers have been analyzed complementarily to show the texture evolution during annealing of a cold-rolled Al-2%Mg alloy. analysis aimed identify components present in initial rolling (or deformation) thermally-activated recrystallization texture, respectively. Using quasi-Monte-Carlo (QMC) approach, new method has developed simulate weighted components, obtain inverse pole figures for both normal directions. As such, distinct pathways isochronal conditions, can be revealed terms their respective volume fractions. Moreover, kinetics associated with cube random are quantitatively using similar approach differential scanning calorimetry (DSC).
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