Effects of colloid rheological characters in ultra-smooth polishing by nanoparticle colloid jet machining

doi:10.1117/12.977357

CORC > 兰州理工大学 > 兰州理工大学 > 机电工程学院

	Effects of colloid rheological characters in ultra-smooth polishing by nanoparticle colloid jet machining
	Song, Xiaozong 1; Zhang, Yong 2; Zhang, Feihu 2
	2012
会议日期	April 26, 2012 - April 29, 2012
会议地点	Xiamen, China
关键词	Machining Nanoparticles Polishing Surface reactions Colloidal suspensions Flow behaviors Machining Process Nanoparticle colloids Process parameters Removal characteristics Surface chemical reactions Ultra smooth surface
卷号	8416
DOI	10.1117/12.977357
英文摘要	Nanoparticle colloid jet machining is an ultra smooth surface processing technique which utilizes surface chemical reaction between work surface atoms and nanoparticles in colloid to remove the work's surface atoms. The purpose of the paper is to investigate the effects of colloid rheological characters in nanoparticle colloid jet machining. The nature of colloid determines the flow behavior of suspensions and ultimately affects the removal characteristic of nanoparticle colloid jet machining. The article focuses on how these colloid rheological characters (in particular, the pH value, the concentration and the shear viscosity of colloidal suspension) affect the machining process. A series of corresponding removal experiments have been conducted to investigate the removal peculiarities with different process parameters. The removal experimental results show that the machining rate is regularly affected by the rheological characters of colloidal suspension. © 2012 SPIE.
会议录	Proceedings of SPIE - The International Society for Optical Engineering
会议录出版者	SPIE
语种	英语
ISSN号	0277786X
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/116396]
专题	机电工程学院
作者单位	1.Key Laboratory of Digital Manufacturing Technology and Application, Lanzhou University of Technology, Ministry of Education, Lanzhou, 730050, China; 2.School of Mechatronics Engineering, Harbin Institute of Technology, Harbin, 150001, China
推荐引用方式 GB/T 7714	Song, Xiaozong,Zhang, Yong,Zhang, Feihu. Effects of colloid rheological characters in ultra-smooth polishing by nanoparticle colloid jet machining[C]. 见:. Xiamen, China. April 26, 2012 - April 29, 2012.