Nd ∶ YAG脉冲激光打黑Al99.7铝机理研究
李建华; 伊煊; 李春玲; 张郁天; 闫朝宁
2018
Source Publication激光与红外
ISSN1001-5078
Volume48Issue:3Pages:280-284
Abstract调节Nd ∶ YAG脉冲激光器标刻参数在Al99.7铝表面可以获得白、灰、黑三种不同颜色深度的图形。为揭示激光打黑机理,使用分光光度计对样本表面光谱反射率进行了测定;使用扫描电子显微镜、能谱分析仪对标刻表面进行了观察分析。发现各样本灰度与光谱反射率变化关系对应一致,微观组织形貌差别大。富集有微米孔洞及纳米絮状物的样本表面反射率最低颜色最深,表明激光能量诱导产生的表面微纳米结构降低可见光范围光谱反射率是使标刻图形呈色的主要原因。
Keyword激光材料加工 Nd ∶ YAG脉冲激光 Al99.7铝 全反射率 微纳米结构
Indexed ByCSCD
Language中文
WOS Research AreaEngineering
WOS SubjectENGINEERING ELECTRICAL ELECTRONIC
CSCD IDCSCD:6192996
Document Type期刊论文
Identifierhttp://ir.lut.edu.cn/handle/2XXMBERH/73493
Collection机电工程学院
Affiliation兰州理工大学机电工程学院, 兰州, 甘肃 730050, 中国
First Author AffilicationColl Mechanoelect Engn
First Signature AffilicationColl Mechanoelect Engn
Recommended Citation
GB/T 7714
李建华,伊煊,李春玲,等. Nd ∶ YAG脉冲激光打黑Al99.7铝机理研究[J]. 激光与红外,2018,48(3):280-284.
APA 李建华,伊煊,李春玲,张郁天,&闫朝宁.(2018).Nd ∶ YAG脉冲激光打黑Al99.7铝机理研究.激光与红外,48(3),280-284.
MLA 李建华,et al."Nd ∶ YAG脉冲激光打黑Al99.7铝机理研究".激光与红外 48.3(2018):280-284.
Files in This Item:
There are no files associated with this item.
Related Services
Usage statistics
Google Scholar
Similar articles in Google Scholar
[李建华]'s Articles
[伊煊]'s Articles
[李春玲]'s Articles
Baidu academic
Similar articles in Baidu academic
[李建华]'s Articles
[伊煊]'s Articles
[李春玲]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[李建华]'s Articles
[伊煊]'s Articles
[李春玲]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.