Mechanochemical Fabrication of Carbon Fiber/Nylon-6 Composites with Interfacial Bondings

2013 ◽  
Vol 52 (5) ◽  
pp. 2182-2189 ◽  
Author(s):  
Satoshi Motozuka ◽  
Motohiro Tagaya ◽  
Yuji Hotta ◽  
Masahiko Morinaga ◽  
Toshiyuki Ikoma ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Nylon 6

Interfacial enhancement of carbon fiber/nylon 12 composites by grafting nylon 6 to the surface of carbon fiber

2018 ◽  
Vol 441 ◽  
pp. 538-545 ◽  
Author(s):  
Chen Hui ◽  
Cai Qingyu ◽  
Wu Jing ◽  
Xia Xiaohong ◽  
Liu Hongbo ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Nylon 6 ◽  
Nylon 12

Fiber breakage and dispersion in carbon-fiber-reinforced nylon 6/clay nanocomposites

2007 ◽  
Vol 106 (3) ◽  
pp. 1751-1756 ◽  
Author(s):  
Hu Zhou ◽  
Zhongzhong Qian ◽  
Xiangfu Meng ◽  
Yanfen Ding ◽  
Shimin Zhang ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Nylon 6 ◽  
Clay Nanocomposites ◽  
Fiber Breakage ◽  
Fiber Reinforced ◽  
Carbon Fiber Reinforced

Effect of hot water on the mechanical performance of unidirectional carbon fiber-reinforced nylon 6 composites

2020 ◽  
Vol 200 ◽  
pp. 108426 ◽  
Author(s):  
Yan Ma ◽  
Shanshan Jin ◽  
Tomohiro Yokozeki ◽  
Masahito Ueda ◽  
Yuqiu Yang ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Mechanical Performance ◽  
Nylon 6 ◽  
Hot Water ◽  
Fiber Reinforced ◽  
Carbon Fiber Reinforced

scholarly journals Enhanced Performance of Ultrasonic Welding of Short Carbon Fiber Polymer Composites Through Control of Morphological Parameters

2019 ◽  
Vol 142 (1) ◽  
Author(s):  
Tae Hwa Lee ◽  
Hua-Tzu Fan ◽  
Yang Li ◽  
Daniel Shriver ◽  
Jorge Arinez ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Nylon 6 ◽  
Ultrasonic Welding ◽  
Thermoplastic Composites ◽  
Degree Of Crystallinity ◽  
Weld Strength ◽  
Morphological Parameters ◽  
Scanning Calorimetry ◽  
Short Carbon Fiber ◽  
Short Carbon

Abstract Ultrasonic welding (USW) is one of the joining technologies that can be applied to short carbon fiber thermoplastic composites. In this study, the USW of Nylon 6 reinforced by short carbon fibers created using injection molding is used to investigate the USW process without energy directors. In addition to process parameters and performance parameters, a new category of parameters is introduced to characterize the behavior of base materials to control USW without energy directors. These parameters, named morphological parameters, are the degree of crystallinity (DoC) and the ratio of the crystalline phases of Nylon 6 (α/γ ratio). One method of controlling the morphological parameters is annealing. A design of experiments is carried out using 5 replicates and 7 annealing temperatures above the glass transition temperature (Tg) and below the melting temperature (Tm) of Nylon 6 to investigate the influence of annealing on the morphological parameters. The DoC and α/γ ratio are measured for each replicate by utilizing differential scanning calorimetry and X-ray diffraction. The results show that the DoC becomes uniform and the α/γ ratio increases after annealing. Consequently, the variation in weld strength decreases and the average weld strength increases by controlling the morphological parameters through annealing.

Sign in / Sign up

Export Citation Format

Share Document