Interfacial shearing strength and reinforcing mechanisms of an epoxy composite reinforced using a carbon nanotube/carbon fiber hybrid

2009 ◽  
Vol 44 (13) ◽  
pp. 3574-3577 ◽  
Author(s):  
Fu-Hua Zhang ◽  
Rong-Guo Wang ◽  
Xiao-Dong He ◽  
Chao Wang ◽  
Li-Ning Ren
Keyword(s):  
Carbon Nanotube ◽  
Carbon Fiber ◽  
Epoxy Composite ◽  
Shearing Strength

Structural Health Monitoring for Carbon Fiber/Carbon Nanotube (CNT)/Epoxy Composite Sensor

2006 ◽  
Vol 321-323 ◽  
pp. 290-293 ◽  
Author(s):  
Sang Il Lee ◽  
Dong Jin Yoon
Keyword(s):  
Electrical Resistivity ◽  
Carbon Nanotube ◽  
Carbon Fiber ◽  
Structural Health Monitoring ◽  
Health Monitoring ◽  
Epoxy Composite ◽  
Structural Safety ◽  
Structural Health ◽  
Nanotube Composites ◽  
Carbon Fiber Epoxy

Structural health monitoring for carbon nanotube (CNT)/carbon fiber/epoxy composite was verified by the measurement of electrical resistivity. This study has focused on the preparation of carbon nanotube composite sensors and their application for structural health monitoring. The change of the electrical resistance was measured by a digital multimeter under tensile loads. Although a carbon fiber was broken, the electrical connection was still kept by distributed CNT particles in the model composites. As the number of carbon fiber breakages increased, electrical resistivity was stepwise increased. The CNT composites were well responded with fiber damages during the electro-micromechnical test. Carbon nanotube composites can be useful sensors for structural health monitoring to diagnose a structural safety and to prevent a collapse.

Carbon fiber/carbon nanotube reinforced hierarchical composites: Effect of CNT distribution on shearing strength

2016 ◽  
Vol 88 ◽  
pp. 201-211 ◽  
Author(s):  
H.W. Zhou ◽  
L. Mishnaevsky ◽  
H.Y. Yi ◽  
Y.Q. Liu ◽  
X. Hu ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Carbon Fiber ◽  
Shearing Strength ◽  
Hierarchical Composites

Preparation and characterization of carbon nanotube-hybridized carbon fiber to reinforce epoxy composite

2012 ◽  
Vol 33 ◽  
pp. 197-202 ◽  
Author(s):  
Feng An ◽  
Chunxiang Lu ◽  
Yonghong Li ◽  
Jinhai Guo ◽  
Xiaoxuan Lu ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Carbon Fiber ◽  
Epoxy Composite
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