Dispersion behaviour of laser-synthesized nanometric SiC powders in aqueous medium with ammonium polyacrylate

IMR OpenIR

	Dispersion behaviour of laser-synthesized nanometric SiC powders in aqueous medium with ammonium polyacrylate
	Zhou, RC; Jiang, YQ; Liang, Y; Zheng, F; Chen, Y
通讯作者	Zhou, RC()
	2002
发表期刊	CERAMICS INTERNATIONAL
ISSN	0272-8842
卷号	28 期号:8 页码:847-853
摘要	The dispersion behaviour of laser-synthesized nanometric SiC powders in water using ammonium polyacrylate (molecular weight = 10,000) as dispersant was investigated. The influence of oxidation, presoaking time, ammonium polyacrylate (NH(4)PA) concentration, and pH on suspension stability and coagulation rate of aggregates was determined. The stabilization mechanism is discussed. Excellent dispersion stability was obtained for oxidized (500 degreesC) powders containing 2.45 wt.% NH(4)PA at pH 9.25 after a lengthy aging treatment. (C) 2002 Elsevier Science Ltd and Techna S.r.l. All rights reserved.
关键词	SiC dispersion nanopowder ammonium polyacrylate dispersant aqueous medium
收录类别	SCI
语种	英语
WOS研究方向	Materials Science
WOS类目	Materials Science, Ceramics
WOS记录号	WOS:000179225500004
出版者	ELSEVIER SCI LTD
引用统计	被引频次：16[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/321006/115009
专题	中国科学院金属研究所
通讯作者	Zhou, RC
作者单位	Chinese Acad Sci, Laser Proc Dept, Met Res Inst, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhou, RC,Jiang, YQ,Liang, Y,et al. Dispersion behaviour of laser-synthesized nanometric SiC powders in aqueous medium with ammonium polyacrylate[J]. CERAMICS INTERNATIONAL,2002,28(8):847-853.
APA	Zhou, RC,Jiang, YQ,Liang, Y,Zheng, F,&Chen, Y.(2002).Dispersion behaviour of laser-synthesized nanometric SiC powders in aqueous medium with ammonium polyacrylate.CERAMICS INTERNATIONAL,28(8),847-853.
MLA	Zhou, RC,et al."Dispersion behaviour of laser-synthesized nanometric SiC powders in aqueous medium with ammonium polyacrylate".CERAMICS INTERNATIONAL 28.8(2002):847-853.