Piezoresistivity, strain, and damage self‐sensing of polymer composites filled with carbon nanostructures

F Avilés, AI Oliva‐Avilés… - Advanced Engineering …, 2018 - Wiley Online Library
Previous and current research on piezoresistivity of polymer composites filled with carbon
nanostructures is reviewed. The review covers the use of the coupled electro‐mechanical …

A Comprehensive Review on Carbon Nanotubes Based Smart Nanocomposites Sensors for Various Novel Sensing Applications

RK Rao, S Gautham, S Sasmal - Polymer Reviews, 2024 - Taylor & Francis
Abstract Development of smart nanocomposites by reinforcing carbon nanomaterials into
polymer composite materials has gained significant attention due to their extensive potential …

In situ-grown carbon nanotubes enhanced cement-based materials with multifunctionality

M Zhan, G Pan, F Zhou, R Mi, SP Shah - Cement and Concrete Composites, 2020 - Elsevier
Smart cementitious materials integrated with carbon nanotubes (CNTs) have potential
applications as sensors in structural health monitoring (SHM). The sensitivity to strain …

Influence of rigid segment and carbon nanotube concentration on the cyclic piezoresistive and hysteretic behavior of multiwall carbon nanotube/segmented …

C Lozano-Pérez, JV Cauich-Rodríguez… - Composites Science and …, 2016 - Elsevier
The cyclic piezoresistive behavior of multiwall carbon nanotube/segmented polyurethane
(MWCNT/SPU) composites is investigated by varying the amount of rigid segment (RS) …

Strain and damage-sensing performance of biocompatible smart CNT/UHMWPE nanocomposites

SK Reddy, S Kumar, KM Varadarajan, PR Marpu… - Materials Science and …, 2018 - Elsevier
Herein, we report strain-and damage-sensing performance of biocompatible smart
CNT/UHMWPE nanocomposites for the first time. CNT/UHMWPE nanocomposites are …

Deposition of carbon nanotubes onto aramid fibers using as-received and chemically modified fibers

O Rodríguez-Uicab, F Avilés, PI Gonzalez-Chi… - Applied Surface …, 2016 - Elsevier
Multiwall carbon nanotubes (MWCNTs) oxidized by an acid treatment were deposited on the
surface of as-received commercial aramid fibers containing a surface coating (“sizing”), and …

Piezoresistive modelling of CNTs reinforced composites under mechanical loadings

Y Fang, LY Li, SH Jang - Composites Science and Technology, 2021 - Elsevier
This paper presents an analytical model to describe the influence of mechanical deformation
on the effective electrical conductivity of CNTs reinforced composites. The model shows that …

[HTML][HTML] Strain sensing in composites using aligned carbon nanotube sheets embedded in the interlaminar region

K Aly, A Li, PD Bradford - Composites Part A: Applied Science and …, 2016 - Elsevier
This paper introduces a novel technique for embedding aligned sheets of two millimeters
long, interconnected CNTs into the interlaminar region of composite structures. The potential …

Piezoresistive and thermoresistive responses of carbon nanotube-based strain gauges with different grid geometric parameters

G Arana, F Gamboa, F Avilés - Sensors and Actuators A: Physical, 2023 - Elsevier
Arrays of carbon nanostructures have gained relevance in current strain sensor technology,
pursuing high sensitivity, enhanced stretchability and tunability in the temperature coefficient …

A comparative study on the mechanical, electrical and piezoresistive properties of polymer composites using carbon nanostructures of different topology

F Avilés, A May-Pat, MA López-Manchado… - European Polymer …, 2018 - Elsevier
The mechanical properties, electrical conductivity and piezoresistive response of
thermosetting polymer nanocomposites comprising carbon nanotubes (CNTs, one …