Higher-order resistivity-strain relations for self-sensing nanocomposites subject to general deformations

Aly, 2017, Compressive piezoresistive behavior of carbon nanotube sheets embedded in woven glass fiber reinforced composites, Composites Part B, 116, 459, 10.1016/j.compositesb.2016.11.002 Ku-Herrera, 2017, Selective damage sensing in multiscale hierarchical composites by tailoring the location of carbon nanotubes, J Intell Mater Syst Struct, 29, 553, 10.1177/1045389X17711790 D'Alessandro, 2016, Investigations on scalable fabrication procedures for self-sensing carbon nanotube cement-matrix composites for SHM applications, Cement Concr Compos, 65, 10.1016/j.cemconcomp.2015.11.001 Konsta-Gdoutos, 2014, Self sensing carbon nanotube (CNT) and nanofiber (CNF) cementitious composites for real time damage assessment in smart structures, Cement Concr Compos, 53, 162, 10.1016/j.cemconcomp.2014.07.003 Inam, 2014, Structural health monitoring capabilities in ceramic-carbon nanocomposites, Ceram Int, 40, 3793, 10.1016/j.ceramint.2013.09.039 Hou, 2007, Spatial conductivity mapping of carbon nanotube composite thin films by electrical impedance tomography for sensing applications, Nanotechnology, 18, 315501, 10.1088/0957-4484/18/31/315501 Loh, 2009, Carbon nanotube sensing skins for spatial strain and impact damage identification, J Nondestr Eval, 28, 9, 10.1007/s10921-009-0043-y Tallman, 2014, Damage detection via electrical impedance tomography in glass fiber/epoxy laminates with carbon black filler, Struct Health Monit, 14, 100, 10.1177/1475921714554142 Thomas, 2019, Damage detection in self-sensing composite tubes via electrical impedance tomography, Composites Part B, 177, 107276, 10.1016/j.compositesb.2019.107276 Tallman, 2014, Damage detection and conductivity evolution in carbon nanofiber epoxy via electrical impedance tomography, Smart Mater Struct, 23, 10.1088/0964-1726/23/4/045034 Tallman, 2015, Tactile imaging and distributed strain sensing in highly flexible carbon nanofiber/polyurethane nanocomposites, Carbon, 95, 485, 10.1016/j.carbon.2015.08.029 Loyola, 2013, Detection of spatially distributed damage in fiber-reinforced polymer composites, Struct Health Monit, 12, 225, 10.1177/1475921713479642 Dai, 2016, A novel methodology for spatial damage detection and imaging using a distributed carbon nanotube-based composite sensor combined with electrical impedance tomography, J Nondestr Eval, 35, 1, 10.1007/s10921-016-0341-0 Gallo, 2016, Spatial damage detection in electrically anisotropic fiber-reinforced composites using carbon nanotube networks, Compos Struct, 141, 14, 10.1016/j.compstruct.2015.07.082 Gupta, 2017, Self-sensing concrete enabled by nano-engineered cement-aggregate interfaces, Struct Health Monit, 16, 309, 10.1177/1475921716643867 Nayak, 2019, Spatial damage sensing ability of metallic particulate-reinforced cementitious composites: insights from electrical resistance tomography, Mater Des, 175, 107817, 10.1016/j.matdes.2019.107817 Gao, 2019, Damage detection in 2.5D C/SiC composites using electrical resistance tomography, J Eur Ceram Soc, 39, 3583, 10.1016/j.jeurceramsoc.2019.04.046 Tallman, 2016, An inverse methodology for calculating strains from conductivity changes in piezoresistive nanocomposites, Smart Mater Struct, 25, 115046, 10.1088/0964-1726/25/11/115046 Tallman, 2017, On the inverse determination of displacements, strains, and stresses in a carbon nanofiber/polyurethane nanocomposite from conductivity data obtained via electrical impedance tomography, J Intell Mater Syst Struct, 28, 2617, 10.1177/1045389X17692053 Hassan, 2019, Failure prediction in self-sensing nanocomposites via genetic algorithm-enabled piezoresistive inversion, Struct Health Monit, 10.5772/intechopen.80933 Gong, 2014, On the mechanism of piezoresistivity of carbon nanotube polymer composites, Polymer, 55, 4136, 10.1016/j.polymer.2014.06.024 Gong, 2013, Modeling electrical conductivity of nanocomposites by considering carbon nanotube deformation at nanotube junctions, J Appl Phys, 114, 10.1063/1.4818478 Gong, 2014, Carbon nanotube agglomeration effect on piezoresistivity of polymer nanocomposites, Polymer, 55, 5488, 10.1016/j.polymer.2014.08.054 Hu, 2008, Tunneling effect in a polymer/carbon nanotube nanocomposite strain sensor, Acta Mater, 56, 2929, 10.1016/j.actamat.2008.02.030 Hu, 2008, Effect of fabrication process on electrical properties of polymer/multi-wall carbon nanotube nanocomposites, Composites Part A, 39, 893, 10.1016/j.compositesa.2008.01.002 Li, 2015, A 2D percolation-based model for characterizing the piezoresistivity of carbon nanotube-based films, J Mater Sci, 50, 2973, 10.1007/s10853-015-8862-y Rahman, 2012, Effects of inter-tube distance and alignment on tunnelling resistance and strain sensitivity of nanotube/polymer composite films, Nanotechnology, 23, 10.1088/0957-4484/23/5/055703 Taya, 1998, Piezoresistivity of a short fiber/elastomer matrix composite, Mech Mater, 28, 53, 10.1016/S0167-6636(97)00064-1 Dalmas, 2006, Carbon nanotube-filled polymer composites. Numerical simulation of electrical conductivity in three-dimensional entangled fibrous networks, Acta Mater, 54, 2923, 10.1016/j.actamat.2006.02.028 Hu, 2010, Investigation on sensitivity of a polymer/carbon nanotube composite strain sensor, Carbon, 48, 680, 10.1016/j.carbon.2009.10.012 Chaurasia, 2014, Computational micromechanics analysis of electron-hopping-induced conductive paths and associated macroscale piezoresistive response in carbon nanotube-polymer nanocomposites, J Intell Mater Syst Struct, 25, 2141, 10.1177/1045389X13517314 Chaurasia, 2014, Computational micromechanics analysis of electron hopping and interfacial damage induced piezoresistive response in carbon nanotube-polymer nanocomposites, Smart Mater Struct, 23, 10.1088/0964-1726/23/7/075023 Oliva-Avilés, 2013, On the contribution of carbon nanotube deformation to piezoresistivity of carbon nanotube/polymer composites, Composites Part B, 47, 200, 10.1016/j.compositesb.2012.09.091 Ren, 2013, Computational micromechanics modeling of inherent piezoresistivity in carbon nanotube-polymer nanocomposites, J Intell Mater Syst Struct, 24, 1459, 10.1177/1045389X12471442 Ren, 2015, Modeling of mesoscale dispersion effect on the piezoresistivity of carbon nanotube-polymer nanocomposites via 3D computational multiscale micromechanics methods, Smart Mater Struct, 24, 10.1088/0964-1726/24/6/065031 Alian, 2019, Multiscale modeling of the coupled electromechanical behavior of multifunctional nanocomposites, Compos Struct, 208, 826, 10.1016/j.compstruct.2018.10.066 Cattin, 2014, Piezoresistance in polymer nanocomposites with high aspect ratio particles, ACS Appl Mater Interfaces, 6, 1804, 10.1021/am404808u Tallman, 2013, An arbitrary strains carbon nanotube composite piezoresistivity model for finite element integration, Appl Phys Lett, 102, 10.1063/1.4774294 Deng, 2008, An analytical model of effective electrical conductivity of carbon nanotube composites, Appl Phys Lett, 92, 10.1063/1.2857468 Garcia-Macias, 2017, Micromechanics modeling of the uniaxial strain-sensing property of carbon nanotube cement-matrix composites for SHM applications, Compos Struct, 163, 195, 10.1016/j.compstruct.2016.12.014 Garcia-Macias, 2018, 3D mixed micromechanics-FEM modeling of piezoresistive carbon nanotube smart concrete, Comput Methods Appl Mech Eng, 340, 396, 10.1016/j.cma.2018.05.037 Matos, 2019, Application of machine learning to predict the multiaxial strain-sensing response of CNT-polymer composites, Carbon, 146, 265, 10.1016/j.carbon.2019.02.001 Zhao, 2018, Characterization of the spatial elastoresistivity of inkjet-printed carbon nanotube thin films, Smart Mater Struct, 27, 105009, 10.1088/1361-665X/aad8f1 Gruener, 2017, Characterization of the spatial elastoresistivity of inkjet-printed carbon nanotube thin films for strain-state sensing Abascal, 2008, Use of anisotropic modelling in electrical impedance tomography; Description of method and preliminary assessment of utility in imaging brain function in the adult human head, Neuroimage, 43, 258, 10.1016/j.neuroimage.2008.07.023 Tallman, 2014, The influence of nanofiller alignment on transverse percolation and conductivity, Nanotechnology, 26 Panozzo, 2017, Analytical model for the prediction of the piezoresistive behavior of CNT modified polymers, Composites Part B, 109, 53, 10.1016/j.compositesb.2016.10.034 Matos, 2016, Simulation of the electromechanical properties of carbon nanotube polymer nanocomposites for strain sensing Feng, 2014, Investigation of uniaxial stretching effects on the electrical conductivity of CNT–polymer nanocomposites, J Phys Appl Phys, 47, 405103, 10.1088/0022-3727/47/40/405103 Tallman, 2019, A network-centric perspective on the microscale mechanisms of complex impedance in carbon nanofiber-modified epoxy, Compos Sci Technol, 181, 107669, 10.1016/j.compscitech.2019.05.026 Koo, 2018, On the development of tensorial deformation-resistivity constitutive relations in conductive nanofiller-modified composites Smyl, 2019, An overview of 38 least squares-based frameworks for structural damage tomography, Struct Health Monit, 1 Tallman, 2017, The effect of error and regularization norms on strain and damage identification via electrical impedance tomography in piezoresistive nanocomposites, Nondestruct Test Eval Int, 91, 156