Study on the preparation of ALON powder by solid state reaction method

IMR OpenIR

	Study on the preparation of ALON powder by solid state reaction method
	Qi Jianqi ; Zhou Jicheng ; Pang Wei ; He Junfeng ; Su Yuanyuan ; Liao Zhijun ; Wu Dengxue ; Lu Tiecheng
通讯作者	Qi Jianqi(qijian3@126.com)
	2007-08-01
发表期刊	RARE METAL MATERIALS AND ENGINEERING
ISSN	1002-185X
卷号	36 页码:88-91
摘要	Pure phase ALON (Al23O27N5) ceramic powder was fabricated by using nano-sized Al2O3 and micro-sized or nano-sized AlN powder with different ratios as raw materials and the following process, ball-milling, drying, high temperature calcining, screening, grinding and so on. Several kinds of powder obtained by different molar ratios and sintering conditions were measured by XRD analysis. Then the affecting factors of the powders' phase composition, such as the grain size and molar ratio of the raw materials, the calcining condition and the oxidation behavior of AlN at high temperature in nitrogen atmosphere were studied. The optimal ratio of raw materials and calcining condition for preparing pure phase ALON powder were determined. In addition, the grain size of pure phase ALON before and after ball-milled was measured by TEM analysis, and the specific surface area of the ball-milled ALON powder was measured by BET method.
关键词	solid state reaction method pure phase ALON powder
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000249866900026
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/90802
专题	中国科学院金属研究所
通讯作者	Qi Jianqi
作者单位	1.Sichuan Univ, Dept Phys, Key Lab Radiat Phys & Technol, Minist Educ, Chengdu 610064, Peoples R China 2.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110015, Peoples R China
推荐引用方式 GB/T 7714	Qi Jianqi,Zhou Jicheng,Pang Wei,et al. Study on the preparation of ALON powder by solid state reaction method[J]. RARE METAL MATERIALS AND ENGINEERING,2007,36:88-91.
APA	Qi Jianqi.,Zhou Jicheng.,Pang Wei.,He Junfeng.,Su Yuanyuan.,...&Lu Tiecheng.(2007).Study on the preparation of ALON powder by solid state reaction method.RARE METAL MATERIALS AND ENGINEERING,36,88-91.
MLA	Qi Jianqi,et al."Study on the preparation of ALON powder by solid state reaction method".RARE METAL MATERIALS AND ENGINEERING 36(2007):88-91.