The Series M240 ICP Strain Sensors and Model 410A01 ICP signal conditioner use piezoelectric sensing elements to indirectly measure dynamic and quasi-static stress forces on machinery structures. M240 ...
The piezoelectric sensors operate according to the piezoelectric effect: electric polarisation occurs upon mechanical deformation of crystals with polar axes. Depending on the cross section, in quartz ...
Surface Acoustic Wave (SAW) strain sensors represent an advanced class of passive, wireless devices that harness the propagation of acoustic waves along the surface of a piezoelectric substrate to ...
Sensors used to monitor extreme environments need to provide reliable measurements despite high temperatures and harsh conditions. Now, researchers have developed a piezoelectric sensor that works at ...
Researchers have developed a novel wearable strain sensor based on the modulation of optical transmittance of a carbon nanotube (CNT)-embedded elastomer. The sensor is capable of sensitive, stable, ...
What is the most efficient way of optimizing and controlling the production chain in industrial manufacturing? For many, the solution is integrated monitoring of dynamic processes with the help of ...
In 1885, an English scientist, Lord Rayleigh, had hypothetically shown 3 that waves could be propagated over the plane boundary between a vacuum (or an adequately rarefied medium, air for example), ...
A typical piezoelectric sensor comprises a disk of PZT-5A ceramic material with metallized electrodes on its surfaces. Applying electrically conductive epoxy to the electrodes connects external wiring ...
KAIST researchers have developed a novel wearable strain sensor based on the modulation of optical transmittance of a carbon nanotube (CNT)-embedded elastomer. The sensor is capable of sensitive, ...
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