Efficient Analytical Model of Conductivity of CNT/Polymer Composites for Wireless Gas Sensors

2015 ◽  
Vol 14 (1) ◽  
pp. 118-129 ◽  
Author(s):  
Rubaiya Rahman ◽  
Peyman Servati
Keyword(s):  
Polymer Composites ◽  
Analytical Model ◽  
Gas Sensors

Nondimensional Analysis of Interfacial Stresses of Wavy CNT/Polymer Composites

2008 ◽  
Author(s):  
K. Yazdchi ◽  
M. Salehi
Keyword(s):  
Carbon Nanotube ◽  
Polymer Composites ◽  
Analytical Model ◽  
Stress Transfer ◽  
Interfacial Shear ◽  
Linear Regression Method ◽  
Shear Stresses ◽  
Interfacial Stresses ◽  
Single Walled Carbon Nanotube ◽  
Reinforced Polymer

In this paper, with introducing a new simplified 3-D Representative Volume Element (RVE) for a wavy carbon nanotube (CNT), an analytical model has been developed to study the stress transfer in single-walled carbon nanotube (SWNT) reinforced polymer composites (NRPCs). The model is capable of predicting axial as well as interfacial shear stresses, along a wavy CNT embedded in a matrix. Based on the pullout modeling technique, the effects of waviness, wavelength and matrix modulus on axial and interfacial shear stresses have also been analyzed in details also using the statistical multiple non-linear regression method, the best-fitted functions for the interfacial stresses of CNT/polymer composites are obtained. The results of the present analytical model are in good agreements when compared with the corresponding results for straight NTs.

scholarly journals Correction: An analytical model and ANN simulation for carbon nanotube based ammonium gas sensors

RSC Advances ◽  
2014 ◽  
Vol 4 (80) ◽  
pp. 42581-42581 ◽  
Author(s):  
Elnaz Akbari ◽  
Zolkafle Buntat ◽  
Aria Enzevaee ◽  
Seyed Javad Mirazimiabarghouei ◽  
Mahdi Bahadoran ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Analytical Model ◽  
Gas Sensors

MWCNT–polymer composites as highly sensitive and selective room temperature gas sensors

2011 ◽  
Vol 22 (21) ◽  
pp. 215502 ◽  
Author(s):  
Raghu Mangu ◽  
Suresh Rajaputra ◽  
Vijay P Singh
Keyword(s):  
Polymer Composites ◽  
Gas Sensors ◽  
Room Temperature ◽  
Highly Sensitive

Optical humidity and ammonia gas sensors using Reichardt's dye-polymer composites

Talanta ◽  
1992 ◽  
Vol 39 (12) ◽  
pp. 1675-1679 ◽  
Author(s):  
Yoshihiko Sadaoka ◽  
Yoshiro Sakai ◽  
Yu-uki Murata
Keyword(s):  
Polymer Composites ◽  
Gas Sensors ◽  
Ammonia Gas ◽  
Ammonia Gas Sensors ◽  
Reichardt’S Dye

An analytical model and ANN simulation for carbon nanotube based ammonium gas sensors

RSC Advances ◽  
2014 ◽  
Vol 4 (69) ◽  
pp. 36896-36904 ◽  
Author(s):  
Elnaz Akbari ◽  
Zolkafle Buntat ◽  
Aria Enzevaee ◽  
Seyed Javad Mirazimiabarghouei ◽  
Mahdi Bahadoran ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Electrical Properties ◽  
Analytical Model ◽  
Gas Sensors ◽  
Research Projects ◽  
Nano Technology ◽  
Engineering Research ◽  
Mechanical And Electrical Properties

As one of the most interesting advancements in the field of nano technology, carbon nanotubes (CNTs) have been given special attention because of their remarkable mechanical and electrical properties and are being used in many scientific and engineering research projects.

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