Nd-Fe-B: From sludge waste to powders via purification and modified Ca-reduction reaction process
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2021.168606
Abstract: Abstract The oil-based Nd-Fe-B sludge waste was directly recycled to single-phase Nd2Fe14B powders via the combination of purification and modified Ca-reduction reaction method. The impurities and organics in the purified Nd-Fe-B sludge waste were greatly… read more here.
Keywords: reduction; sludge waste; reaction; powders via ... See more keywords
Obtaining of Mg-Zn Co-Doped GaN Powders via Nitridation of the Ga-Mg-Zn Metallic Solution and Their Structural and Optical Properties
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DOI: 10.3390/ma16083272
Abstract: Mg-Zn co-dopedGaN powders via the nitridation of a Ga-Mg-Zn metallic solution at 1000 °C for 2 h in ammonia flow were obtained. XRD patterns for the Mg-Zn co-dopedGaN powders showed a crystal size average of… read more here.
Keywords: nitridation metallic; powders via; via nitridation; gan powders ... See more keywords