145 citations · 177 across the 6 of their papers we have counts for
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cond-mat.mtrl-sci2021★ 2 cited
An FFT-based approach for Bloch wave analysis: application to polycrystals
J. Segurado, R. A. Lebensohn
A method based on the Fast Fourier Transform is proposed to obtain the dispersion relation of acoustic waves in heterogeneous periodic media with arbitrary microstructures. The mic…
cond-mat.mtrl-sci2021★ 2 cited
Imposing equilibrium on measured 3-D stress fields using Hodge decomposition and FFT-based optimization
Hao Zhou, Ricardo A. Lebensohn, Péter Reischig +2
We present a methodology to impose micromechanical constraints, i.e. stress equilibrium at grain and sub-grain scale, to an arbitrary (non-equilibrated) voxelized stress field obta…