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Piezoresistive sensor design using topology optimization
(SPRINGER, 2008)
Piezoresistive materials, materials whose resistivity properties change when subjected to mechanical stresses, are widely utilized in many industries as sensors, including pressure sensors, accelerometers, inclinometers, ...
Piezoresistive device optimization using topological derivative concepts
(Springer, 2014-10)
A piezoresistive sensor is composed of a piezoresistive membrane attached to a flexible plate. The piezoresistive material is anisotropic, and its electrical properties change when subjected to mechanical stresses. In this ...
Multicomponent polyurethane-carbon black composite as piezoresistive sensor
(Springer, 2020-06-01)
Composite of carbon black (CB) dispersed into a multicomponent polyurethane matrix combines the good mechanical properties of the polymer, such as elasticity, with the electrical property of the conducting particles. ...
Designing piezoresistive plate-based sensors with distribution of piezoresistive material using topology optimization
(IOP PUBLISHING LTDBRISTOL, 2012)
Piezoresistive sensors are commonly made of a piezoresistive membrane attached to a flexible substrate, a plate. They have been widely studied and used in several applications. It has been found that the size, position and ...
Influence of the morphology of carbon nanostructures on the piezoresistivity of hybrid natural rubber nanocomposites
(Elsevier Ltd, 2017)
© 2016 Elsevier Ltd The electrical and piezoresistive response of hybrid nanocomposites comprising a combination of few-layer thermally reduced graphite oxide (TRGO) and multiwall carbon nanotubes (MWCNTs) mixed with natural ...
Design of a micropower signal conditioning circuit for a piezoresistive acceleration sensor
(IEEE, 1998)
The design and test of a micropower signal conditioning circuit for a piezoresistive accelerometer is presented. The circuit is intended for sensing human body motion in rate-adaptive cardiac pacemakers. A strategy is ...
Crosstalk error analysis in IIDFC readout circuit for use in piezoresistive composite
(2018-01-01)
Resistive sensor arrays (RSAs) have been developed for a variety of applications depending on resolution requirements, active sensor area, and cost. Composite-based piezoresistive sensors are commonly found in RSAs. However, ...
Anisotropic reversible piezoresistivity in magneticmetallic/polymer structured elastomer composites: modelling and experiments
(Royal Society of Chemistry, 2016-01)
Structured elastomeric composites (SECs) with electrically conductive fillers display anisotropic piezoresistivity. The fillers do not form string-of-particle structures but pseudo-chains formed by grouping micro-sized ...