Ultrahigh Thermal Conductivity of Epoxy Composites with Hybrid Carbon Fiber and Graphene Filler

2021 ◽  
Author(s):  
Zulfiqar Ali ◽  
Xiangdong Kong ◽  
Maohua Li ◽  
Xiao Hou ◽  
Linhong Li ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Carbon Fiber ◽  
Epoxy Composites ◽  
Hybrid Carbon

scholarly journals Thermal Conductivity of Carbon Nanoreinforced Epoxy Composites

2016 ◽  
Vol 2016 ◽  
pp. 1-12 ◽  
Author(s):  
C. Kostagiannakopoulou ◽  
E. Fiamegkou ◽  
G. Sotiriadis ◽  
V. Kostopoulos
Keyword(s):  
Thermal Conductivity ◽  
Carbon Nanotubes ◽  
Carbon Fiber ◽  
Multiwalled Carbon Nanotubes ◽  
Epoxy Matrix ◽  
Epoxy Composites ◽  
Graphite Nanoplatelets ◽  
Multiwalled Carbon ◽  
Micromechanical Models ◽  
Carbon Fiber Epoxy

The present study attempts to investigate the influence of multiwalled carbon nanotubes (MWCNTs) and graphite nanoplatelets (GNPs) on thermal conductivity (TC) of nanoreinforced polymers and nanomodified carbon fiber epoxy composites (CFRPs). Loading levels from 1 to 3% wt. of MWCNTs and from 1 to 15% wt. of GNPs were used. The results indicate that TC of nanofilled epoxy composites increased with the increase of GNP content. Quantitatively, 176% and 48% increase of TC were achieved in nanoreinforced polymers and nanomodified CFRPs, respectively, with the addition of 15% wt. GNPs into the epoxy matrix. Finally, micromechanical models were applied in order to predict analytically the TC of polymers and CFRPs. Lewis-Nielsen model with optimized parameters provides results very close to the experimental ones in the case of polymers. As far as the composites are concerned, the Hashin and Clayton models proved to be sufficiently accurate for the prediction at lower filler contents.

scholarly journals Calculations of factors that affect thermal conductivity in epoxy composites with hybrid carbon nanotube and graphene nano platelet

2020 ◽  
Vol 7 (2) ◽  
pp. 025031
Author(s):  
Han Wang ◽  
Ercong Xiao ◽  
Taotao Fan ◽  
Xiaotuo Li ◽  
Wenkai Xiao
Keyword(s):  
Thermal Conductivity ◽  
Carbon Nanotube ◽  
Epoxy Composites ◽  
Hybrid Carbon

Epoxy composites with high cross-plane thermal conductivity by constructing all-carbon multidimensional carbon fiber/graphite networks

2021 ◽  
Vol 203 ◽  
pp. 108610
Author(s):  
Xinfeng Wu ◽  
Bo Tang ◽  
Jin Chen ◽  
Liming Shan ◽  
Yuan Gao ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Carbon Fiber ◽  
Epoxy Composites

Influence of thermo-oxidative aging on the thermal conductivity of carbon fiber fabric reinforced epoxy composites

2016 ◽  
Vol 123 ◽  
pp. 162-169 ◽  
Author(s):  
Wei Fan ◽  
Jia-lu Li ◽  
Yuan-yuan Zheng ◽  
Tian-jiao Liu ◽  
Xiao Tian ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Carbon Fiber ◽  
Epoxy Composites ◽  
Oxidative Aging ◽  
Carbon Fiber Fabric ◽  
Fiber Fabric

Stress induced carbon fiber orientation for enhanced thermal conductivity of epoxy composites

2021 ◽  
Vol 208 ◽  
pp. 108599
Author(s):  
Maohua Li ◽  
Zulfiqar Ali ◽  
Xianzhe Wei ◽  
Linhong Li ◽  
Guichen Song ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Carbon Fiber ◽  
Fiber Orientation ◽  
Epoxy Composites ◽  
Enhanced Thermal Conductivity
Sign in / Sign up

Export Citation Format

Share Document