Properties of ultraviolet-visible beam propagation in TiO_2 nanoparticle colloid
Song Xiaozong; Gong Jun
2015
Source Publication强激光与粒子束
ISSN1001-4322
Volume27Issue:2Pages:024110-1-024110-4
AbstractIn 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.
Keywordnanoparticle colloid ultraviolet-visible light propagation
Indexed ByCSCD
Language英语
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMETALLURGY METALLURGICAL ENGINEERING
CSCD IDCSCD:5354663
Document Type期刊论文
Identifierhttp://ir.lut.edu.cn/handle/2XXMBERH/70409
Collection机电工程学院
AffiliationSchool of Mechanical and Electronical Engineering, Lanzhou University of Technology, Lanzhou, Gansu 730050, China
First Author AffilicationLanzhou University of Technology
First Signature AffilicationLanzhou University of Technology
Recommended Citation
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.
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