Laser cutting of carbon fiber reinforced plastics (CFRP) by UV pulsed laser ablation

2011 ◽  
Author(s):  
Hiroyuki Niino ◽  
Ryozo Kurosaki
Keyword(s):  
Laser Ablation ◽  
Carbon Fiber ◽  
Laser Cutting ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Fiber Reinforced ◽  
Carbon Fiber Reinforced Plastics ◽  
Reinforced Plastics ◽  
Fiber Reinforced Plastics ◽  
Carbon Fiber Reinforced

Experimental study on the picosecond pulsed laser cutting of carbon fiber-reinforced plastics

2018 ◽  
Vol 37 (15) ◽  
pp. 993-1003 ◽  
Author(s):  
Jun Hu ◽  
Dezhi Zhu
Keyword(s):  
Carbon Fiber ◽  
Bending Strength ◽  
Removal Rate ◽  
Cutting Speed ◽  
Pulsed Laser ◽  
Fiber Reinforced ◽  
Carbon Fiber Reinforced Plastics ◽  
Reinforced Plastics ◽  
Fiber Reinforced Plastics ◽  
Carbon Fiber Reinforced

An experimental investigation of carbon fiber-reinforced plastics cutting with an Nd:YVO4 picosecond pulsed system was presented. One-factor experimental design was used in order to explain the influence of cutting parameters including laser power, hatch distance and cutting speed on the pulsed laser–material interaction. The process parameters were optimized by using central composite design of response surface methodology. The results in kerf width, taper angle, material removal rate, and heat-affected zones were discussed through the micrographs observed with optical microscope. Specimens were cut with three different tools: picosecond pulsed laser, nanosecond pulsed laser, and conventional cutting, and the tensile strength and bending strength tests were conducted. Furthermore, the effect of the heat-affected zones on the static strength was also analyzed.

Mid-infrared pulsed laser ultrasonic testing for carbon fiber reinforced plastics

Ultrasonics ◽  
2018 ◽  
Vol 84 ◽  
pp. 310-318 ◽  
Author(s):  
Masahiro Kusano ◽  
Hideki Hatano ◽  
Makoto Watanabe ◽  
Shunji Takekawa ◽  
Hisashi Yamawaki ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Ultrasonic Testing ◽  
Pulsed Laser ◽  
Fiber Reinforced ◽  
Laser Ultrasonic ◽  
Mid Infrared ◽  
Carbon Fiber Reinforced Plastics ◽  
Reinforced Plastics ◽  
Fiber Reinforced Plastics ◽  
Carbon Fiber Reinforced

scholarly journals Laser Cutting of Carbon Fiber Reinforced Plastics – Investigation of Hazardous Process Emissions

2014 ◽  
Vol 56 ◽  
pp. 1153-1164 ◽  
Author(s):  
Juergen Walter ◽  
Michael Hustedt ◽  
Richard Staehr ◽  
Stefan Kaierle ◽  
Peter Jaeschke ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Laser Cutting ◽  
Fiber Reinforced ◽  
Carbon Fiber Reinforced Plastics ◽  
Reinforced Plastics ◽  
Fiber Reinforced Plastics ◽  
Carbon Fiber Reinforced
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