Direct welding of glass and metal by 1 kHz femtosecond laser pulses

doi:10.1364/AO.54.008957

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	Direct welding of glass and metal by 1 kHz femtosecond laser pulses
	Zhang, Guodong 1,2; Cheng, Guanghua1
	2015-10-20
发表期刊	APPLIED OPTICS
卷号	54 期号:30 页码:8957-8961
摘要	In the welding process between similar or dissimilar materials, inserting an intermediate layer and pressure assistance are usually thought to be necessary. In this paper, the direct welding between alumina-silicate glass and metal (aluminum, copper, and steel), under exposure from 1 kHz femtosecond laser pulses without any auxiliary processes, is demonstrated. The micron/nanometer-sized metal particles induced by laser ablation were considered to act as the adhesive in the welding process. The welding parameters were optimized by varying the pulse energy and the translation velocity of the sample. The shear joining strength characterized by a shear force testing equipment was as high as 2.34 MPa. This direct bonding technology has potential for applications in medical devices, sensors, and photovoltaic devices. (C) 2015 Optical Society of America
文章类型	Article
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1364/AO.54.008957
收录类别	SCI
关键词[WOS]	TRANSPARENT MATERIALS ; FIBER LASER ; ABLATION ; MECHANISM
语种	英语
WOS研究方向	Optics
项目资助者	National Natural Science Foundation of China (NSFC)(61223007 ; 61378019)
WOS类目	Optics
WOS记录号	WOS:000363311400021
引用统计	被引频次：37[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/25523
专题	瞬态光学研究室
作者单位	1.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Guodong,Cheng, Guanghua. Direct welding of glass and metal by 1 kHz femtosecond laser pulses[J]. APPLIED OPTICS,2015,54(30):8957-8961.
APA	Zhang, Guodong,&Cheng, Guanghua.(2015).Direct welding of glass and metal by 1 kHz femtosecond laser pulses.APPLIED OPTICS,54(30),8957-8961.
MLA	Zhang, Guodong,et al."Direct welding of glass and metal by 1 kHz femtosecond laser pulses".APPLIED OPTICS 54.30(2015):8957-8961.

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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
Direct welding of gl（797KB）	期刊论文	作者接受稿	限制开放	CC BY-NC-SA	请求全文