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Advanced Modeling and Simulation in Engineering Sciences
Fig. 3 | Advanced Modeling and Simulation in Engineering Sciences

Fig. 3

From: Particle interspacing effects on the mechanical behavior of a Fe–TiB2 metal matrix composite using FFT-based mesoscopic field dislocation mechanics

Fig. 3

Macroscopic stress–strain responses of the two-phase single-particle unit cell under uniaxial tension predicted by the MFDM-EVP-FFT formulation (solid lines) with interspacing distances \( l_{p} \) ranging from 0.105 to 1.26 µm for the two orientations of the single crystal matrix, orientations #1 (a) and #2 (b), respectively. For comparison, tensile responses given by conventional plasticity (CP-EVP-FFT) are also shown (dotted line)

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