Effects of additives on the synthesis of spherical aluminum nitride granules by carbothermal reduction-nitridation process

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• 作者：Qi Wang^a ; ^{wangqi15@ustb.edu.cn} ; Yiyao Ge^b ; Jianlei Kuang^a ; Peng Jiang^a ; Wenxiu Liu^c ; Wenbin Cao^a
• 关键词：Additives ; Spherical AlN granules ; Carbothermal reduction-nitridation
• 刊名：Journal of Alloys and Compounds
• 出版年：2017
• 出版时间：5 March 2017
• 年：2017
• 卷：696
• 期：Complete
• 页码：220-225
• 全文大小：1500 K
• 卷排序：696

文摘

The nitridation rate could be changed by using various additives. Simultaneous addition of CaF2 and YF3 results in the highest nitridation rate. Ca-aluminates tended to be reduced and vaporized at high temperature.