Results 11 to 20 of about 1,017,302 (188)
Piezoresistive Sensor Based on Micrographite-Glass Thick Films † [PDF]
Sensors (Basel), 2022 A new Pb-free glass containing several oxides (Bi(2)O(3), B(2)O(3), SiO(2), Al(2)O(3) and ZnO) with sintering temperature reduced down to 600 °C has been developed for applications in a piezoresistive pressure sensor. Using this low sintering temperature
de Abreu Filho, Pompeu Pereira +7 more
core +2 more sources
A Piezoresistive Sensor to Measure Muscle Contraction and Mechanomyography [PDF]
Sensors, 2018 Measurement of muscle contraction is mainly achieved through electromyography (EMG) and is an area of interest for many biomedical applications, including prosthesis control and human machine interface. However, EMG has some drawbacks, and there are also alternative methods for measuring muscle activity, such as by monitoring the mechanical variations ...
Daniele Esposito +6 more
openaire +9 more sources
A Chipless Piezoresistive Strain Sensor
2023 17th European Conference on Antennas and Propagation (EuCAP), 2023 Strain sensors are widely used in various applications and, depending on the specific application, it is necessary they operate completely wireless. The first step for the realization of a wireless strain sensor is the choice of the transducing material. Piezoresistive materials, whose surface impedance varies when a mechanical stimulus is applied, are
Rodini S., Genovesi S., Costa F.
openaire +3 more sources
Design and optimization of a novel tri-axial miniature ear-plug piezoresistive accelerometer with nanoscale piezoresistors [PDF]
, 2013 This work aims at the advancement of state-of-art accelerometer design and optimization methodology by developing an ear-plug accelerometer for race car drivers based on a novel mechanical principle. The accelerometer is used for the measurements of head
Messina, M.
core +7 more sources
Nanocrystalline diamond piezoresistive sensor
Vacuum, 2009 The design, fabrication and test of piezoresistive sensors based on nanocrystalline diamond (NCD) films are reported. The CoventorWare FEM calculations of the mechanical stress and geometrical deformations of a 3-D structure are used for a proper localization of the piezoresistor on the carrying substrate. The boron-doped piezoresistive sensing element
Pavel Kulha +6 more
openaire +2 more sources
Reinforced piezoresistive pressure sensor [PDF]
, 2010 A MEMS-based silicon pressure sensor for the ocean environment is presented. The invention is a multiple diaphragm piezoresistive pressure sensor for measuring the pressure of a liquid, comprising an inner deformable diaphragm formed on a silicon ...
BHANSALI SHEKHAR, LANGEBRAKE LAWRENCE C
openaire +2 more sources
Design and simulation of a multi-function MEMS sensor for health and usage monitoring. [PDF]
, 2010 Health and usage monitoring as a technique for online test, diagnosis or prognosis of structures and systems has evolved as a key technology for future critical systems.
Kotsov, Denis +4 more
core +5 more sources
Flexible Graphite-on-Paper Piezoresistive Sensors [PDF]
Sensors, 2012 We demonstrate novel graphite-on-paper piezoresistive devices. The graphite was used as sensing component. The fabrication process can be finished in a short time with simple tools (e.g., a scissor and a pencil). A small array of six paper-based piezoresistive devices is made. The whole device is flexible.
Tianling Ren +3 more
openaire +3 more sources
Comparison of Piezoresistive Monofilament Polymer Sensors [PDF]
Sensors, 2014 The development of flexible polymer monofilament fiber strain sensors have many applications in both wearable computing (clothing, gloves, etc.) and robotics design (large deformation control). For example, a high-stretch monofilament sensor could be integrated into robotic arm design, easily stretching over joints or along curved surfaces.
Mark Melnykowycz +3 more
openaire +5 more sources
Slippage Detection with Piezoresistive Tactile Sensors [PDF]
Sensors, 2017 One of the crucial actions to be performed during a grasping task is to avoid slippage. The human hand can rapidly correct applied forces and prevent a grasped object from falling, thanks to its advanced tactile sensing. The same capability is hard to reproduce in artificial systems, such as robotic or prosthetic hands, where sensory motor coordination
Rocco Antonio Romeo +4 more
openaire +3 more sources