Structural health and condition monitoring via electrical impedance tomography in self-sensing materials: a review

TN Tallman, DJ Smyl - Smart Materials and Structures, 2020 - iopscience.iop.org
Much recent work has been devoted to utilizing changes in either the inherent or imparted
electrical conductivity of self-sensing materials as an indicator of damage, deformation or …

The use of carbon nanotubes for damage sensing and structural health monitoring in laminated composites: a review

H Zhang, E Bilotti, T Peijs - Nanocomposites, 2015 - Taylor & Francis
The increasing use of fiber-reinforced plastics (FRPs) in industries such as aerospace,
marine, and automotive, has resulted in a necessity to monitor the structural integrity of …

Self-sensing concrete enabled by nano-engineered cement-aggregate interfaces

S Gupta, JG Gonzalez, KJ Loh - Structural Health Monitoring, 2017 - journals.sagepub.com
The objective of this study was to design a multifunctional cement composite that could not
only bear loads but also possessed electromechanical properties that are sensitive to …

[HTML][HTML] Roadmap on measurement technologies for next generation structural health monitoring systems

S Laflamme, F Ubertini, A Di Matteo… - Measurement …, 2023 - iopscience.iop.org
Structural health monitoring (SHM) is the automation of the condition assessment process of
an engineered system. When applied to geometrically large components or structures, such …

[HTML][HTML] Application of electrical impedance tomography to an anisotropic carbon fiber-reinforced polymer composite laminate for damage localization

S Nonn, M Schagerl, Y Zhao, S Gschossmann… - … Science and Technology, 2018 - Elsevier
Electrical impedance tomography (EIT) is an emerging method for assessing the structural
condition of composite structures. In this work, EIT's damage localization capability is …

Damage detection and conductivity evolution in carbon nanofiber epoxy via electrical impedance tomography

TN Tallman, S Gungor, KW Wang… - Smart Materials and …, 2014 - iopscience.iop.org
Utilizing electrically conductive nanocomposites for integrated self-sensing and health
monitoring is a promising area of structural health monitoring (SHM) research wherein local …

Damage detection in non-planar carbon fiber-reinforced polymer laminates via electrical impedance tomography with surface-mounted electrodes and directional …

M Sannamani, J Gao, WW Chen, TN Tallman - Composites Science and …, 2022 - Elsevier
Carbon fiber reinforced polymers (CFRPs) have emerged as promising alternatives to
traditional metals and alloys in weight-conscious applications such as aerospace due to …

Damage detection via electrical impedance tomography in glass fiber/epoxy laminates with carbon black filler

TN Tallman, S Gungor, KW Wang… - Structural Health …, 2015 - journals.sagepub.com
The conductivity of glass fiber reinforced polymers with nanocomposite matrices can be
leveraged for structural health monitoring. Since nanocomposite matrices depend on well …

Tactile imaging and distributed strain sensing in highly flexible carbon nanofiber/polyurethane nanocomposites

TN Tallman, S Gungor, KW Wang, CE Bakis - Carbon, 2015 - Elsevier
Highly flexible nanocomposites have tremendous potential as smart, self-sensing materials
because their conductivity is inherently linked to their mechanical state. Herein, carbon …

Spatial damage detection in electrically anisotropic fiber-reinforced composites using carbon nanotube networks

GJ Gallo, ET Thostenson - Composite Structures, 2016 - Elsevier
Due to their small size, carbon nanotubes are able to create electrically conductive networks
surrounding structural fiber reinforcements in composites. As damage accumulates in the …