Mechanics of Hybrid NanoComposites: The Carbon Nanotube/Graphene Effect into Failure Modes

2017 ◽  
Author(s):  
Suchilla Garcia Leão ◽  
Fernanda Luiza Rinco de Mendonça Lima ◽  
Marina Georgia Melo Martins ◽  
Nathalia Caroline Ferreira Menezes ◽  
Matheus Norton Mello ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Failure Modes ◽  
Hybrid Nanocomposites

scholarly journals Physicochemical and electrochemical properties of carbon nanotube/graphite nanofiber hybrid nanocomposites for supercapacitor

2016 ◽  
Vol 328 ◽  
pp. 195-202 ◽  
Author(s):  
Nurul Infaza Talalah Ramli ◽  
Suraya Abdul Rashid ◽  
Yusran Sulaiman ◽  
Md Shuhazlly Mamat ◽  
Syazwan Afif Mohd Zobir ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electrochemical Properties ◽  
Hybrid Nanocomposites

Effect of Carbon Nanotube Functionalization on the Structure and Electrochemical Characteristics of Their Hybrid Nanocomposites with Polyaniline and Polypyrrole

2014 ◽  
Vol 50 (4) ◽  
pp. 204-211
Author(s):  
N. V. Konoshchuk ◽  
S. O. Biskulova ◽  
V. S. Dyadyun ◽  
O. Yu. Posudievsky ◽  
V. G. Koshechko ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Hybrid Nanocomposites ◽  
Electrochemical Characteristics

Tensile performance and failure modes of continuous carbon nanotube yarns for composite applications

2020 ◽  
Vol 792 ◽  
pp. 139824
Author(s):  
Yourri-Samuel Dessureault ◽  
Claire Jolowsky ◽  
Samantha Bell ◽  
Stefan Spiric ◽  
Josiah Molyneux ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Failure Modes ◽  
Tensile Performance ◽  
Carbon Nanotube Yarns

Electrical, Thermal and Positron Lifetime Spectroscopy Studies on Multi-Walled Carbon Nanotube Reinforced High Density Polyethylene/Carbon Black Nanocomposites

2010 ◽  
Vol 123-125 ◽  
pp. 59-62 ◽  
Author(s):  
T. Jeevananda ◽  
O.G. Palanna ◽  
Joong Hee Lee ◽  
Siddaramaiah ◽  
C. Ranganathaiah
Keyword(s):  
Thermal Properties ◽  
Carbon Nanotube ◽  
Carbon Black ◽  
Free Volume ◽  
High Density Polyethylene ◽  
High Density ◽  
Hybrid Nanocomposites ◽  
Positive Temperature ◽  
Multi Walled Carbon Nanotube ◽  
Positron Lifetime Spectroscopy

The present study investigates the effect of the carboxylated multi-walled carbon nanotube (0~3 wt %) content on the electrical and thermal properties of high density polyethylene/carbon black/carboxylated multi-walled carbon nanotube (HDPE/CB/c-MWNT) hybrid nanocomposites. The room temperature electrical resistivity and positive temperature coefficient (PTC) intensity of the nanocomposites significantly improved with the addition of c-MWNT. However, the heat of fusion decreases as the amount of c-MWNT increases. Further, the microstructural parameters such as the fractional free volume (Fv) and free volume hole size (Vf) of the nanocomposites shows appreciable changes around the percolation threshold. Secondly, the PALS results seem to correlate well with the electrical and thermal properties of the composites.

Investigation of the Crack Propagation Behavior of the Multiwalled Carbon Nanotube/Graphite/Natural Rubber Hybrid Nanocomposites Using Digital Image Correlation Technique

2019 ◽  
Vol 14 (12) ◽  
pp. 1766-1770
Author(s):  
Hasan Kasim ◽  
Ahmad Naser Aldeen ◽  
Yücel Can ◽  
Murat Yazici
Keyword(s):  
Electrical Conductivity ◽  
Carbon Nanotube ◽  
Digital Image Correlation ◽  
Crack Propagation ◽  
Natural Rubber ◽  
Digital Image ◽  
Multiwalled Carbon Nanotube ◽  
Hybrid Nanocomposites ◽  
Image Correlation ◽  
Multiwalled Carbon

In the presented study, a hybrid Natural Rubber (NR) based semiconductive nanocomposites was examined to obtain better electrical and mechanical properties. The hybrid nanocomposite produced by incorporation of the Multiwalled Carbon Nanotube (MWCNT) and graphite nanoparticles into the NR. The conventional curing additives also included in the compound. A functionalized MWCNT (1, 2 and 3 phr's) with 3 phr graphite quotas were studied to produce the NR nanocomposites. The MWCNT/Graphite and NR mixed homogeneously to advance the interfacial interaction with the matrix. The graphite nano-particulates added to obtain 3D electrical connectivity network in the hybrid nanocomposites by becoming bridging points between multiwalled carbon nanotubes. Nanocomposites were produced as 3 mm sheets in a steel mold by vulcanizing at 165 °C for 10 min under pressure. The single-edge notched tension specimens were subjected to estimate crack propagation and electrical resistance relation. Digital Image Correlation (DIC) technique was used to observe the crack resistivity function. The results evaluated to clarify the relationship between crack length, MWCNT filler ratio, and electrical conductivity properties. MWCNTs are generally preferred as the reinforcements for their very high aspect ratio and excellent specific surface area properties. However, the electrical conductivity of the nanocomposites is owing to the constitution of a continuous conductive 3D network of MWCNT and Graphite in the NR matrix.

Electrical conducting behavior of hybrid nanocomposites containing polyaniline, carbon nanotube, and carbon black

2008 ◽  
Author(s):  
M. G. Veena ◽  
N. M. Renukappa ◽  
M. Siddaramaiah ◽  
R. D. Sudhakersamuel
Keyword(s):  
Carbon Nanotube ◽  
Carbon Black ◽  
Hybrid Nanocomposites ◽  
Electrical Conducting

Synthesis of Carbon Nanotube-Inorganic Hybrid Nanocomposites: An Instructional Experiment in Nanomaterials Chemistry

2011 ◽  
Vol 89 (2) ◽  
pp. 280-283 ◽  
Author(s):  
Miguel de Dios ◽  
Veronica Salgueirino ◽  
Moisés Pérez-Lorenzo ◽  
Miguel A. Correa-Duarte
Keyword(s):  
Carbon Nanotube ◽  
Hybrid Nanocomposites ◽  
Inorganic Hybrid

Carbon Nanotube/Graphene Nanoribbon/Polyvinylidene Fluoride Hybrid Nanocomposites: Rheological and Dielectric Properties

2016 ◽  
Vol 121 (1) ◽  
pp. 169-181 ◽  
Author(s):  
Mohammad Arjmand ◽  
Soheil Sadeghi ◽  
Maryam Khajehpour ◽  
Uttandaraman Sundararaj
Keyword(s):  
Carbon Nanotube ◽  
Dielectric Properties ◽  
Polyvinylidene Fluoride ◽  
Graphene Nanoribbon ◽  
Hybrid Nanocomposites
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