Fig. 1From: Particle interspacing effects on the mechanical behavior of a Fe–TiB2 metal matrix composite using FFT-based mesoscopic field dislocation mechanicsa RVE of the two-phase composite discretized with 64 × 64 × 64 voxels and used for identification of hardening parameters; b macroscopic stress–strain responses issued from experimental tensile test (dashed black) and obtained from numerical simulation with fitted parameters and RVE of aBack to article page