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1. (WO2018204800) IRON NITRIDE COMPOSITIONS

Pub. No.:    WO/2018/204800    International Application No.:    PCT/US2018/031113
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Sat May 05 01:59:59 CEST 2018
IPC: H01F 1/047
H01F 41/02
Applicants: REGENTS OF THE UNIVERSITY OF MINNESOTA
Inventors: WANG, Jianping
JIANG, Yanfeng
MEHEDI, Md
WU, Yiming
MA, Bin
LIU, Jinming
ZHANG, Delin
Title: IRON NITRIDE COMPOSITIONS
Abstract:
An example composition may include a plurality of grains including an iron nitride phase. The plurality of grains may have an average grain size between about 10 nm and about 200 nm. An example technique may include treating a composition including a plurality of grains including an iron-based phase to adjust an average grain size of the plurality of grains to between about 20 nm and about 100 nm. The example technique may include nitriding the plurality of grains to form or grow an iron nitride phase.