[S1] Materials Science and Technology in High-Entropy Alloys III(1)

[S1.4] Effect of nitrogen addition on the strength and ductility of CrCoNi equiatomic alloys

*LI LE¹, Chen Zhenghao^1,2, Niitsu Kodai^1,2, Inui Haruyuki^1,2 (1. Kyoto University, 2. Kyoto University, Center for Elements Strategy Initiative for Structure Materials (ESISM))

Keywords:High entropy alloys、Interstitial nitrogen、mechanical property、mean square atomic displacement、stacking fault energy

To evaluate the effect of nitrogen addition on the strength and ductility of CrCoNi high entropy alloys and the mean square atomic displacement model.