Carbon nanotube-based health monitoring of mechanically fastened composite joints

2008 ◽  
Vol 68 (12) ◽  
pp. 2557-2561 ◽  
Author(s):  
Erik T. Thostenson ◽  
Tsu-Wei Chou
Keyword(s):  
Carbon Nanotube ◽  
Health Monitoring ◽  
Composite Joints ◽  
Mechanically Fastened

scholarly journals Ultrasensitive embedded sensor for composite joints based on a highly aligned carbon nanotube web

Carbon ◽  
2019 ◽  
Vol 149 ◽  
pp. 380-389 ◽  
Author(s):  
Sandeep Kumar ◽  
Brian G. Falzon ◽  
Stephen C. Hawkins
Keyword(s):  
Carbon Nanotube ◽  
Composite Joints

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.

Structural health monitoring of composites from carbon nanotube coated e-glass fibre

2021 ◽  
Vol 5 (1/2) ◽  
pp. 164
Author(s):  
Sergio Rafael Rodriguez ◽  
Sidney Wong ◽  
Omar Dwidar ◽  
Amro El Badawy ◽  
Ashraf Elbarbary ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Structural Health Monitoring ◽  
Health Monitoring ◽  
Glass Fibre ◽  
Structural Health

Hydrothermal effects on mechanically fastened glass/polypropylene composite joints

1994 ◽  
Vol 15 (6) ◽  
pp. 408-417
Author(s):  
Ohru Morii ◽  
Hiroyuki Hamada ◽  
Zen-Ichiro Maekawa ◽  
Toshio Tanimoto
Keyword(s):  
Composite Joints ◽  
Polypropylene Composite ◽  
Mechanically Fastened

scholarly journals Connecting concrete technology and machine learning: proposal for application of ANNs and CNT/concrete composites in structural health monitoring

RSC Advances ◽  
2020 ◽  
Vol 10 (39) ◽  
pp. 23038-23048
Author(s):  
Sofija Kekez ◽  
Jan Kubica
Keyword(s):  
Machine Learning ◽  
Carbon Nanotube ◽  
Structural Health Monitoring ◽  
Health Monitoring ◽  
Large Scale ◽  
Concrete Structures ◽  
Concrete Technology ◽  
Structural Health

Carbon nanotube/concrete composite possesses piezoresistivity i.e. self-sensing capability of concrete structures even in large scale.

Failure analysis of mechanically fastened glass fiber/epoxy composite joints under thermal effects

2013 ◽  
Vol 45 (1) ◽  
pp. 192-199 ◽  
Author(s):  
Ibrahim Fadil Soykok ◽  
Onur Sayman ◽  
Mustafa Ozen ◽  
Behiye Korkmaz
Keyword(s):  
Failure Analysis ◽  
Glass Fiber ◽  
Thermal Effects ◽  
Epoxy Composite ◽  
Composite Joints ◽  
Mechanically Fastened
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