Study of EBSD Experiment Parameters Influence on Computation of Polycrystalline Pole Figures and Orientation Distribution Function
1 Moscow Engineering Physics Institute (State University), Department of Applied Mathematics, Kashirskoe sh. 31, Moscow, 115409, Russia
2 Moscow Engineering Physics Institute (State University), Department of Material Science, Kashirskoe sh. 31, Moscow, 115409, Russia
Mathematical model for a polycrystalline specimen and EBSD experiment is proposed. As the measurement parameters, the scanning step and the threshold disorientation angle are considered. To study the impact of the measurement parameters Pole Figures and Orientation Distribution Function of model specimen and corresponding ones, calculated from model EBSD measurements, are compared. The real EBSD experiment was also performed. The results of the model experiment are correlated with such detected in the real EBSD data. The most significant results are formulated in the given work.
© The Authors, published by EDP Sciences, 2016
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