Lattice distortion and atomic ordering of the sigma precipitates in CoCrFeNiMo high-entropy alloy

This study aims to understand the critical lattice distortion effect of σ-phase precipitation in CoCrFeNiMo high-entropy alloys (HEAs) using various quantitative methods. The high-angle annular dark-field (HAADF) STEM image illustrates the actual atomic arrangement of materials. From the σ-phase ato...

Ausführliche Beschreibung