Recentes estudos têm abordado o aprimoramento de sensores de pressão com a finalidade de reproduzir a sensibilidade da pele humana para ser utilizada em robôs. Dentre diversos materiais disponíveis na literatura, destaca-se ...

This work presents the piezoresistive sensor technologies used in pressure measurement. Pressure sensors are used in a wide range of applications, among which the industrial area has an important market share. The work ...

This work presents the piezoresistive sensor technologies used in pressure measurement. Pressure sensors are used in a wide range of applications, among which the industrial area has an important market share. The work ...

Single crystalline SnO micro-disks, synthesized by a carbothermal reduction process, exhibited a nearly 1000-fold increase in resistance upon exposure to 100 ppm of NO2 without addition of catalysts or dopants nor the ...

A resistance detection device for dissolved molecular oxygen in aqueous solutions is prepared using a chemiresistor material as sensor platform. The chemiresistive circuit element is fashioned from a thin film of a ...

Gas sensors are used for measuring the concentration of pressure of gases around their vicinity. These sensors are equipped with highly sensitive sensing elements of nanostructured materials. They find extensive application ...

The real-time monitoring of manufacturing processes is essential to achieve high-quality standards and uniformity at reduced costs. The monitoring of machining processes is usually performed by acoustic emission sensors, ...