Studies on dynamic mechanical and thermal properties of boron carbide filled carbon fiber/epoxy composites

2020 ◽  
Author(s):  
B. Muralidhara ◽  
S.P. Kumaresh babu ◽  
B. Suresha
Keyword(s):  
Thermal Properties ◽  
Carbon Fiber ◽  
Boron Carbide ◽  
Epoxy Composites ◽  
Mechanical And Thermal Properties ◽  
Dynamic Mechanical ◽  
Carbon Fiber Epoxy

Improved mechanical and thermal properties of carbon fiber/epoxy composites with a matrix modified by montmorillonite/carbon fillers

Carbon ◽  
2019 ◽  
Vol 150 ◽  
pp. 554
Author(s):  
Xue-ping Wu ◽  
Jun-shuai Zhao ◽  
Xu Rao ◽  
Xian-long Zhang ◽  
Yu-cheng Wu ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Carbon Fiber ◽  
Epoxy Composites ◽  
Mechanical And Thermal Properties ◽  
Carbon Fillers ◽  
Carbon Fiber Epoxy

Effect of boron carbide nanoparticles on the fire reaction and fire resistance of carbon fiber/epoxy composites

Polymer ◽  
2013 ◽  
Vol 54 (19) ◽  
pp. 5154-5165 ◽  
Author(s):  
Marco Rallini ◽  
Maurizio Natali ◽  
José M. Kenny ◽  
Luigi Torre
Keyword(s):  
Carbon Fiber ◽  
Boron Carbide ◽  
Fire Resistance ◽  
Epoxy Composites ◽  
Carbon Fiber Epoxy

Thermal properties of autoclave and out-of-autoclave carbon fiber-epoxy composites with different fiber weave configurations

2018 ◽  
Vol 52 (29) ◽  
pp. 4075-4085 ◽  
Author(s):  
Ronald Joven ◽  
Bob Minaie
Keyword(s):  
Thermal Expansion ◽  
Thermal Properties ◽  
Carbon Fiber ◽  
Specific Heat ◽  
Volume Fraction ◽  
Light Flash ◽  
Epoxy Composites ◽  
Fiber Volume ◽  
Out Of Autoclave ◽  
Carbon Fiber Epoxy

Thermal expansion, specific heat, diffusivity, and conductivity of carbon fiber-epoxy composites were studied using autoclave and out-of-autoclave prepregs with three different fabric weaves including unidirectional, eight-harness satin, and plain weave. For this purpose, light flash analysis was utilized where the implications of using anisotropic materials were studied. Results indicated that density, thermal expansion, conductivity, and diffusivity were strongly influenced by the fiber configuration of the sample. This phenomenon was attributed to the difference in fiber volume fraction induced by the different weaves of the fabric. Nevertheless, specific heat was similar for all the samples regardless of fabric type or resin formulation. Finally, thermal properties of tetrafluoroethylene release film were presented to analyze the tool-part heat transfer during manufacturing. This release film showed thermal conductivity three times lower than carbon fiber-epoxy samples indicating that the film could be an important contributor to thermal lag between tool and part.

IMPROVEMENT OF MECHANICAL AND THERMAL PROPERTIES OF CFRP LAMINATES USING MICRO-FIBRILLATED CELLULOSE

2012 ◽  
Vol 06 ◽  
pp. 622-627 ◽  
Author(s):  
HYOJIN KIM ◽  
TADASHI SUZUKI ◽  
KENICHI TAKEMURA
Keyword(s):  
Thermal Expansion ◽  
Glass Transition ◽  
Thermal Properties ◽  
Carbon Fiber ◽  
Coefficient Of Thermal Expansion ◽  
Flexural Modulus ◽  
Mechanical And Thermal Properties ◽  
Flexural Test ◽  
Cfrp Laminates ◽  
Carbon Fiber Epoxy

The aim of this study is improvement of mechanical and thermal properties of plain woven carbon fiber (CF) reinforced epoxy with addition of MFC as the additive. Carbon fiber/epoxy laminates with addition 0.3, 0.5, 0.7 and 1wt% of MFC were characterized by flexural test, DSC and TMA. The result represented that the flexural strength improved slightly at 0.3 and 0.5 wt% of MFC, but flexural modulus was not changed, respectively. The glass transition temperature of MFC-CFRP laminates showed the increase according to increase of MFC addition at 0.7 and 1.0 wt%. The coefficient of thermal expansion was decrease by 0.7 wt% of MFC addition.

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