The piezoelectric system needs to be connected to a load circuitry, such as a LR shunt, which will provide the impedance Z and couple both domains. 2.1 Mechanical subsystem modeling A lumped model can ...

Piezoelectric responses have been widely discussed based on two contributions: the intrinsic response from the deformation of the crystal lattice and the extrinsic response, including domain switching ...

Based on discretized electrode, a novel piezoelectric ceramic disk with a new form of electrode coating is proposed, where the created multiple electrical ports are linked into a series configuration.

Investigation results obtained indicate that both types of membranes are composed of thin fibers: (0.57 ± 0.25) μm for PTFE membranes and (0.43 ± 0.14) μm for VDF-TeFE membranes. Moreover, the fibers ...

Astronomers have found a rare form of methanol, a type of alcohol, in a planet-forming disk, providing a critical step in understanding how life beyond Earth may form. This result reveals vital ...

A mixing technique based on bubble-induced acoustic microstreaming principle was developed. A mixer consists of a piezoelectric disk that is attached to a reaction chamber, which has a set of air ...

Hewlett Packard Enterprise (HPE) has issued a security bulletin to warn about eight vulnerabilities impacting StoreOnce, its disk-based backup and deduplication solution. Among the flaws fixed ...

The Steam “Disk write error” can occur because Windows Firewall blocks are applied if the gaming client isn’t allowed through it. To remedy this potential cause, check if Steam is allowed through the ...

Focus on advancing piezoelectric MEMS for applications in personal electronics, medical devices, and more STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the ...