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Showing 1 to 2 of 2 for “"Piezoelectric Micromachined Ultrasound Transducer"”.
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Application of Diagnostic Methods to Assess Ageing Processes in Polymers
… tests (e.g., visual inspection, density, ultrasound broadband spectroscopy). The collective analysis of the experimental outcomes showed subtle differences in the degree of crystallinity between aged and unaged specimens, and a similar profile for the melt temperatures. Comparison of first …
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Piezoelectric MEMS for Energy Conversion in Biomedical Devices
… and vital signs monitoring using miniaturized, micromachined piezoelectric transducers. Specifically, the study designs transducers targeting two primary energy sources: internal mechanical movements of body organs and a safe, reliable ultrasound power source. The first half of this work …