[G] Fundamentals of Mechanical Properties(1)

4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)

[230] Quantification of the atomic-level structures and motifs of short-range order in Cr-Co-Ni alloys

○Le Li¹, Yue Yu¹, Zhi Wang¹, Kyosuke Kishida¹, Jun-Ping Du², Shigenobu Ogata², Easo P. George³, Haruyuki Inui¹ (1. Kyoto Univ., 2. Osaka Univ., 3. University of Tennessee)

Keywords:

High-entropy alloys,Short-range order,electron diffraction,Scanning transmission electron microscopy,Monte Carlo simulations

We demonstrate a novel approach to quantify the atomic structures and motifs of SRO in the Cr-Co-Ni MEA, utilizing state-of-the-art scanning transmission electron microscopy combined with neural networks-accelerated Monte Carlo simulations.