Application of high-speed phase-shifted speckle interferometry to the detection of subsurface delaminations in carbon fiber composites

2001 ◽  
Author(s):  
Pablo D. Ruiz ◽  
Guillermo H. Kaufmann ◽  
Abundio Davila ◽  
Jonathan M. Huntley
Keyword(s):  
Carbon Fiber ◽  
High Speed ◽  
Fiber Composites ◽  
Speckle Interferometry ◽  
Carbon Fiber Composites

Design of Special Ultrasonic Device in Composite Materials Processing

2014 ◽  
Vol 1027 ◽  
pp. 331-335
Author(s):  
Xiao Bo Wang ◽  
Chong Yang Zhao
Keyword(s):  
Carbon Fiber ◽  
Ultrasonic Vibration ◽  
Electrical Transport ◽  
High Speed ◽  
High Efficiency ◽  
Power Transmission ◽  
Fiber Composites ◽  
Carbon Fiber Composites ◽  
High Quality ◽  
Vibration Milling

According to the unique advantage of the ultrasonic vibration processing in brittle materials, a new processing method, combining ultrasonic vibration and high-speed milling, was presented in this paper, to investigate an adaptation of high-quality and efficient processing in carbon fiber composites. Based on vibration theory, the special ultrasonic vibration milling device suitable for high speed machining centers was designed. Taking into account of a range of issues existing in contact electrical transport under high-speed processing, the contactless induction power transmission system was developed, and the impacts of load, frequency, air gap size as well as the existence of compensation on the transmission performance was discussed. The study shows that carbon fiber composites processed under ultrasonic vibration with high speed, high quality and high efficiency are adapted. Keywords: ultrasonic vibration milling; carbon fiber composites; contactless induction; tool wear

scholarly journals In situ formation of a carbon nanotube buckypaper for improving the interlaminar properties of carbon fiber composites

2021 ◽  
Vol 202 ◽  
pp. 109535
Author(s):  
Yadong Wu ◽  
Xiuyan Cheng ◽  
Shaoyun Chen ◽  
Bo Qu ◽  
Rui Wang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Carbon Fiber ◽  
Fiber Composites ◽  
Carbon Fiber Composites ◽  
In Situ Formation
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