Percussion drilling on nickel-based alloy with thermal barrier coatings using femtosecond laser | |
Zhai, Zhaoyang1,2,3; Wang, Wenjun1,2,3; Mei, Xuesong1,2,3; Li, Ming4; Li, Xun4 | |
作者部门 | 瞬态光学研究室 |
2019-10 | |
发表期刊 | Optik |
ISSN | 00304026 |
卷号 | 194 |
产权排序 | 4 |
摘要 | Femtosecond laser with wave length of 800 nm was used to perform percussion drilling experiment on nickel-based alloy with thermal barrier coatings (TBCs) in order to eliminate the damages caused by conventional drilling. Analysis of the experimental results indicated that short pulse duration and high peak power characteristics of femtosecond laser led to good processing effect on nickel-based alloy with TBCs. High quality array of holes with the taper of almost zero was generated, for which the inner diameter was 162 μm and the aspect ratio was 15:1. Femtosecond laser processing had little influence on elementary components and phase structure of coating. This study provides feasible technique involving the use of femtosecond laser for machining film cooling hole on nickel-based alloy with TBCs. © 2019 Elsevier GmbH |
关键词 | Femtosecond laser Nickel-based alloy Thermal barrier coatings Percussion drilling Film cooling hole |
DOI | 10.1016/j.ijleo.2019.163066 |
收录类别 | SCI ; EI |
语种 | 英语 |
WOS记录号 | WOS:000494476200067 |
出版者 | Elsevier GmbH |
EI入藏号 | 20192907185127 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/31595 |
专题 | 瞬态光学研究室 |
通讯作者 | Wang, Wenjun |
作者单位 | 1.State Key Laboratory for Manufacturing System Engineering, Xi'an Jiaotong University, 99 Yanxiang Road, Xi'an; Shaanxi; 710054, China; 2.Shaanxi Key Laboratory of Intelligent Robots, Xi'an Jiaotong University, 28 West Xianning Road, Xi'an; Shaanxi; 710049, China; 3.School of Mechanical Engineering, Xi'an Jiaotong University, 28 West Xianning Road, Xi'an; Shaanxi; 710049, China; 4.Xi'an Institute of Optics and Precision Mechanics, 17 Xinxi Road, Xi'an; Shaanxi; 710119, China |
推荐引用方式 GB/T 7714 | Zhai, Zhaoyang,Wang, Wenjun,Mei, Xuesong,et al. Percussion drilling on nickel-based alloy with thermal barrier coatings using femtosecond laser[J]. Optik,2019,194. |
APA | Zhai, Zhaoyang,Wang, Wenjun,Mei, Xuesong,Li, Ming,&Li, Xun.(2019).Percussion drilling on nickel-based alloy with thermal barrier coatings using femtosecond laser.Optik,194. |
MLA | Zhai, Zhaoyang,et al."Percussion drilling on nickel-based alloy with thermal barrier coatings using femtosecond laser".Optik 194(2019). |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Percussion drilling (2353KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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