Effects of the ‘spring structure’ on the performance of a vibrating plate of the piezoelectric inkjet print-head
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DOI: 10.1007/s00542-018-3762-0
Abstract: One of the core components of piezoelectric inkjet print-head is the piezoelectric vibrating plate which directly affects the jet performance of a print-head. In the present paper, a simplified coupling model theory of the composite… read more here.
Keywords: spring structure; plate; print head; vibrating plate ... See more keywords
An investigation of detection metrics for the remote acoustic sensing of mechanical changes in a vibrating plate
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DOI: 10.1121/1.4988804
Abstract: Acoustic radiation from a mechanical structure due to broadband forcing is inherently dependent on the structure’s material, geometry, and boundary conditions. Measurements of the radiated field can be used to detect mechanical changes (i.e., defects)… read more here.
Keywords: mechanical changes; detection; vibrating plate; remote acoustic ... See more keywords