fig1
From: Fast parameter optimization for high-fidelity crystal plasticity simulation using active learning
Figure 1. (A) Schematics of the uniaxial tensile specimen, where the long axis is the directional solidification direction; (B) The engineering stress-strain curve of the tensile specimen; (C) Microstructure in the directional growth direction of the specimen; (D) An example of SEM-DIC speckle image (C). SEM-DIC: Scanning electron microscope and microscopic-digital image correlation.
