Interaction between pulsed high-energy-density dusty plasma and alumina ceramics

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	Interaction between pulsed high-energy-density dusty plasma and alumina ceramics
	C. Rong; J. Z. Zhang; C. Z. Liu; S. Yang
	2003
发表期刊	Physica Status Solidi a-Applied Research
ISSN	0031-8965
卷号	195 期号:2 页码:375-382
摘要	Pulsed high-energy-density plasmas were used to process the surfaces of alumina ceramics. The morphology and composition of different parts of the surfaces of the as-processed samples were examined by scanning electron microscopy and energy dispersive X-ray spectroscopy, respectively. The distinct morphology of the surfaces of the as-processed samples, particularly smooth areas and pits, was observed and studied. Uniform sub-micrometer particles about 250 nm in diameter were observed in the pits and proved to contain copper. No elemental copper was detected in the smooth areas. The analysis results showed that the plasmas were dusty. X-ray photoelectron spectroscopy was employed to examine the valence of the copper. An adiabatic model was used to explain the observed phenomena. A possible method for rapid finishing of advanced ceramics was proposed.
部门归属	tsing hua univ, dept mat sci & engn, beijing 100084, peoples r china. acad sinica, int ctr mat phys, shenyang 110015, peoples r china. chinese acad sci, inst phys, beijing 100080, peoples r china.;rong, c (reprint author), tsing hua univ, dept mat sci & engn, beijing 100084, peoples r china
关键词	Kinetic-theory Crystals Waves
URL	查看原文
WOS记录号	WOS:000180796800010
引用统计	被引频次：1[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/321006/36015
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	C. Rong,J. Z. Zhang,C. Z. Liu,et al. Interaction between pulsed high-energy-density dusty plasma and alumina ceramics[J]. Physica Status Solidi a-Applied Research,2003,195(2):375-382.
APA	C. Rong,J. Z. Zhang,C. Z. Liu,&S. Yang.(2003).Interaction between pulsed high-energy-density dusty plasma and alumina ceramics.Physica Status Solidi a-Applied Research,195(2),375-382.
MLA	C. Rong,et al."Interaction between pulsed high-energy-density dusty plasma and alumina ceramics".Physica Status Solidi a-Applied Research 195.2(2003):375-382.