A critical review of piezoresistivity and its application in electrical-resistance-based strain sensing
DDL Chung - Journal of Materials Science, 2020 - Springer
Piezoresistivity is an electromechanical effect characterized by the reversible change in the
electrical resistivity with strain. It is useful for electrical-resistance-based strain/stress …
electrical resistivity with strain. It is useful for electrical-resistance-based strain/stress …
Stress and temperature sensing in self-sensing flexible felt composite based on carbon fibers
X Xi, Z Zhao, W Zhang, L Wang, CA Lo, H Chu, L Jiang… - Carbon, 2024 - Elsevier
Self-sensing composites based on carbon fibers (CFs) offer a wide range of remarkable
properties, making them suitable for various significant industrial and engineering …
properties, making them suitable for various significant industrial and engineering …
Colossal electric permittivity discovered in polyacrylonitrile (PAN) based carbon fiber, with comparison of PAN-based and pitch-based carbon fibers
The electric permittivity is a fundamental material property concerning the dielectric
behavior. Colossal permittivity (relative permittivity exceeding 10,000) is attractive for …
behavior. Colossal permittivity (relative permittivity exceeding 10,000) is attractive for …
Effect of the planar coil and linear arrangements of continuous carbon fiber tow on the electromagnetic interference shielding effectiveness, with comparison of carbon …
The effect of macroscale planar arrangement (planar coil, unidirectional and crossply
arrangements, with a gap between tow segments) of continuous polyacrylonitrile-based …
arrangements, with a gap between tow segments) of continuous polyacrylonitrile-based …
Effect of nickel coating on the stress-dependent electric permittivity, piezoelectricity and piezoresistivity of carbon fiber, with relevance to stress self-sensing
This paper unprecedentedly reports the effect of metal (nickel) coating on the stress-
dependent electric permittivity, piezoelectricity and piezoresistivity of carbon fiber. Both …
dependent electric permittivity, piezoelectricity and piezoresistivity of carbon fiber. Both …
Piezopermittivity for capacitance-based strain/stress sensing
Piezopermittivity refers to the reversible change of the electric permittivity (the main material
property that describes the dielectric behavior) with the elastic strain. This paper addresses …
property that describes the dielectric behavior) with the elastic strain. This paper addresses …
Electret behavior of carbon fiber structural composites with carbon and polymer matrices, and its application in self-sensing and self-powering
Continuous carbon fiber carbon-matrix (C/C) and polymer-matrix (CFRP) structural
composites without poling are electrets. Their DC electric field E (hence the volumetric …
composites without poling are electrets. Their DC electric field E (hence the volumetric …
Multifunctional composite as a structural supercapacitor and self-sensing sensor using NiCo2O4 nanowires and ionic liquid
A novel multifunctional composite has been developed with functions of a supercapacitor
and structural health monitoring sensor. The need for energy efficiency, lightweightness, and …
and structural health monitoring sensor. The need for energy efficiency, lightweightness, and …
Integration of thermal protection and structural health monitoring for carbon fiber reinforced SiBCN composites with SiC coating enhanced interfacial performance
Y Li, L Yan, M Song, S Chen, A Guo, F Hou, L Ye… - Ceramics …, 2023 - Elsevier
Carbon fiber (CF) reinforced SiBCN composites were generally considered as key
candidates for thermal protection under severe aerodynamic heating in aerospace due to …
candidates for thermal protection under severe aerodynamic heating in aerospace due to …
Piezoinductance in a carbon fiber tow
MK Kim, DDL Chung - Carbon, 2024 - Elsevier
Piezoinductance (the influence of stress/strain on the inductance) enables inductance-
based structural self-sensing and inductance-based investigation of the microstructural …
based structural self-sensing and inductance-based investigation of the microstructural …