fig13
Figure 13. Diagram summarizing proposed fracture mechanism [(i) microstructure of HS; (ii) strain partitioning in coarse-grained structure and (iii) crack initiation in fine-grained structure] for HEA with HS based on micro-DIC analysis, fractography and FEA. HEA: High-entropy alloy; HS: harmonic structure; DIC: digital image correlation; FEA: finite element analysis.








