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 …

Recent progress in the fabrication and applications of flexible capacitive and resistive pressure sensors

A Kumar - Sensors and Actuators A: Physical, 2022 - Elsevier
Flexible capacitive and resistive pressure sensors are promising candidates due to their
various artificial intelligent applications, human body physiological monitoring, medical …

[HTML][HTML] Microarchitected 3D printed polylactic acid (PLA) nanocomposite scaffolds for biomedical applications

F Alam, VR Shukla, KM Varadarajan… - Journal of the Mechanical …, 2020 - Elsevier
Anti-bacterial scaffolds made of copper, bronze and silver particles filled PLA
nanocomposites were realized via fused filament fabrication (FFF), additive manufacturing …

[HTML][HTML] Strong, stretchable and ultrasensitive MWCNT/TPU nanocomposites for piezoresistive strain sensing

S Kumar, TK Gupta, KM Varadarajan - Composites Part B: Engineering, 2019 - Elsevier
We report strong, stretchable and ultrasensitive thermoplastic polyurethane (TPU)
nanocomposites reinforced with multiwalled carbon nanotubes (MWCNT) for piezoresistive …

[HTML][HTML] Multifunctional polyurethane sponge coatings with excellent flame retardant, antibacterial, compressible, and recyclable properties

C Liu, T Zhang, Y Luo, Y Wang, J Li, T Ye, R Guo… - Composites Part B …, 2021 - Elsevier
Polyurethane (PU) sponge has a wide range of applications in our daily life. Unfortunately,
the PU sponge is highly flammable and becomes a breeding ground for bacteria, thereby …

Tactile sensors for advanced intelligent systems

C Wang, L Dong, D Peng, C Pan - Advanced Intelligent …, 2019 - Wiley Online Library
With the capability of completing a task or achieving a goal in an uncertain environment
while simultaneously having the characteristics of adaptability, self‐optimization, self …

Tunable energy absorption characteristics of architected honeycombs enabled via additive manufacturing

S Kumar, J Ubaid, R Abishera, A Schiffer… - … applied materials & …, 2019 - ACS Publications
Tailoring of material architectures in three-dimensions enabled by additive manufacturing
(AM) offers the potential to realize bulk materials with unprecedented properties optimized …

Performance of flexible strain sensors with different transition mechanisms: a review

S Ma, J Tang, T Yan, Z Pan - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
To promote the application of flexible strain sensors in the fields of athletics feedback, health
monitoring, human–machine interface, and robotics, the design strategies of various strain …

Graphene as a piezoresistive material in strain sensing applications

FS Irani, AH Shafaghi, MC Tasdelen, T Delipinar… - Micromachines, 2022 - mdpi.com
High accuracy measurement of mechanical strain is critical and broadly practiced in several
application areas including structural health monitoring, industrial process control …

Facile fabrication of highly sensitive thermoplastic polyurethane sensors with surface-and interface-impregnated 3D conductive networks

HB Gunasekaran, S Ponnan, Y Zheng… - … Applied Materials & …, 2022 - ACS Publications
This research aims to develop a practical, scalable, and highly conductive flexible 3D
printed piezoresistive sensor with low filler content. Here, we introduced a fused deposition …