Spark plasma sintering of two commercial Al2O3 powders

doi:10.4028/www.scientific.net/AMR.412.336

	Spark plasma sintering of two commercial Al2O3 powders
	Liu, Zhenhua 1,2; Ma, Qin 1; Lu, Jinjun 2
	2012
会议日期	July 20, 2011 - July 22, 2011
会议地点	Kunming, China
关键词	Ceramic materials Electric sparks Plasmas Powders Spark plasma sintering Aluminium oxide Average grain size Relative density Sintering properties Sintering temperatures Spark plasma
卷号	412
DOI	10.4028/www.scientific.net/AMR.412.336
页码	336-339
英文摘要	Al2O3 ceramic is prepared by spark plasma sintering (SPS) using two commercial α-Al2O3 powders at elevated sintering temperature. The relative density and average grain size of the prepared Al2O3 ceramics are measured and compared. One α-Al2O3 powder has good sintering property because the relative density of the prepared α-Al2O3 ceramic is higher than 97% while another α-Al2O3 powder has poor sintering property.
会议录	Advanced Materials Research
会议录出版者	Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany
语种	英语
ISSN号	10226680
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/116133]
专题	材料科学与工程学院
作者单位	1.Department of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, China; 2.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
推荐引用方式 GB/T 7714	Liu, Zhenhua,Ma, Qin,Lu, Jinjun. Spark plasma sintering of two commercial Al2O3 powders[C]. 见:. Kunming, China. July 20, 2011 - July 22, 2011.