Influence of RE-rich phase distribution in initial alloy on anisotropy of HDDR powders
Cai Ling-Wena),b), Guo Shuaia),b), Ding Guang-Feia),b), Chen Ren-Jiea),b), Liu Jiana),b), Lee Donc), Yan A-Ru†a),b)
       
SEM images of SC alloys before and after HDDR processing: (a) as-cast and (b) heat treated SC alloys before HDDR; (c) as-cast and (d) heat treated SC alloys after HDDR.