Heat conduction analysis of laser CFRP processing with IR and UV laser light

被引：104

作者：

Takahashi, K. ^{[1
]}

Tsukamoto, M. ^{[1
]}

Masuno, S. ^{[1
]}

Sato, Y. ^{[1
]}

机构：

[1] Osaka Univ, Joining & Welding Res Inst, 1-11 Mihogaoka, Osaka 5670047, Japan

来源：

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING | 2016年 / 84卷

关键词：

Carbon fibres; Thermal analysis; Cutting; Laser; FIBER-REINFORCED COMPOSITES; PICOSECOND LASER; QUALITY; PULSES;

D O I：

10.1016/j.compositesa.2015.12.009

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

To investigate carbon fiber reinforced plastic (CFRP) composite processing, cutting experiments are performed using a Nd:YAG laser. Both ultraviolet (lambda = 266 nm) and infrared (lambda = 1064 nm) lights are examined to optimize the laser conditions for cutting CFRP. The experimental data are compared to the results calculated by heat conduction models. The good agreement between the experimental and calculated results indicates that the cutting quality depends on the wavelength of the cutting laser. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：114 / 122

页数：9

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