Properties of ultraviolet-visible beam propagation in TiO_2 nanoparticle colloid

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	Properties of ultraviolet-visible beam propagation in TiO_2 nanoparticle colloid
	Song Xiaozong; Gong Jun
	2015
发表期刊	强激光与粒子束
ISSN	1001-4322
卷号	27 期号:2 页码:024110-1-024110-4
摘要	In order to understand the basic principle of ultraviolet induced nanoparticle colloid jet machining and efficiently create ultra-smooth surface of brittle crystals, the properties of ultraviolet-visible beam propagation in TiO_2 nanoparticle colloid was studied. The ultraviolet-visible beam before and after transmitting through various concentration and absorption layer thickness of TiO_2 nanoparticle colloid was measured by an optical power meter. The attenuation characteristics of ultraviolet-visible beam were obtained by measurement experiment based on the theoretical analysis of light absorption and scattering in colloid. Investigation results indicate that, in order to ensure sufficient intensity of ultraviolet light to transmit through TiO_2 nanoparticle colloid and irradiate on the work surface in ultraviolet induced nanoparticle colloid jet machining, the colloid concentration should be controlled less than 500 mol/m~3, the absorption layer thickness of light-colloid coupling region should not exceed 20 mm.
关键词	nanoparticle colloid ultraviolet-visible light propagation
收录类别	CSCD
语种	英语
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	METALLURGY METALLURGICAL ENGINEERING
CSCD记录号	CSCD:5354663
引用统计
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/70409
专题	机电工程学院
作者单位	School of Mechanical and Electronical Engineering, Lanzhou University of Technology, Lanzhou, Gansu 730050, China
第一作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	Song Xiaozong,Gong Jun. Properties of ultraviolet-visible beam propagation in TiO_2 nanoparticle colloid[J]. 强激光与粒子束,2015,27(2):024110-1-024110-4.
APA	Song Xiaozong,&Gong Jun.(2015).Properties of ultraviolet-visible beam propagation in TiO_2 nanoparticle colloid.强激光与粒子束,27(2),024110-1-024110-4.
MLA	Song Xiaozong,et al."Properties of ultraviolet-visible beam propagation in TiO_2 nanoparticle colloid".强激光与粒子束 27.2(2015):024110-1-024110-4.