Results 241 to 250 of about 101,127 (289)

Anchor Loss in Hemispherical Shell Resonators

Journal of Microelectromechanical Systems, 2017
Micromachined hemispherical shell resonators (HSRs) can be used in high accuracy vibratory gyroscopes. These resonators need to have very low energy loss to achieve very high quality factor. Energy might be lost through the anchor, fluid-structure interaction, thermoelastic dissipation, phonon-phonon and phonon-electron interactions, and the resonator ...
Ali Darvishian   +2 more
exaly   +2 more sources

Elastic PMLs for resonator anchor loss simulation

International Journal for Numerical Methods in Engineering, 2005
AbstractElectromechanical resonators and filters, such as quartz, ceramic, and surface‐acoustic wave devices, are important signal‐processing elements in communication systems. Over the past decade, there has been substantial progress in developing new types of miniaturized electromechanical resonators using microfabrication processes.
David Bindel, Sanjay Govindjee
exaly   +3 more sources

Suffering the Loss of an Anchor Tenant

Research Issues in Real Estate, 1996
The loss of an anchor tenant in a shopping center can have far-reaching effects. Not only are the remaining local tenants affected by the reduction in drawing power of the center, but the community in which the center is located can be affected by the erosion of its tax base.
G Stacy Sirmans   +2 more
exaly   +2 more sources

Anchor-Free SAR Ship Instance Segmentation With Centroid-Distance Based Loss

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
Instance segmentation methods for synthetic aperture radar (SAR) ship imaging have certain unsolved problems. 1) Most of the anchor-based detection algorithms encounter difficulties in tuning the anchor-related parameters and high computational costs. 2)
Fei Gao, Yiyang Huo, Jun Wang
exaly   +3 more sources

Stress Loss Analysis of a Geotechnical Prestressed Anchor under a Corrosive Environment in a Coastal Area

open access: yesCoatings, 2022
The corrosion of geotechnical prestressed anchor rods directly affects the safety of anchor structure engineering. To this end, an experimental device for measuring the stress loss of an anchor structure was developed, which was used to study the stress ...
Dandan Liu, An Chen
exaly   +2 more sources

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