Characterization of AlN thin film piezoelectric coefficient d31 using Piezoelectric Micromachined Ultrasonic Transducers (PMUTs) [PDF]
Abstract The transverse piezoelectric coefficients d 31 of piezoelectric membranes is fundamental to the design, simulation, optimization, and applications of piezoelectric devices using Aluminum Nitride (AlN). In this work, a method based on the inverse piezoelectric effect is proposed to characterize d
Zhenghu Zhang +4 more
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Receiving characteristics of d31.IMAGE.0 piezo-rubber hydrophone.
The piezoelectric properties and the receiving characteristics of d31-zero Piezo-Rubber hydrophones are investigated. Piezo-Rubber is a piezoelectric composite material consisting of piezoelectric ceramic powder and Chloroprene rubber. The d31-zero Piezo-Rubber hydrophones consisting of lead titanate (PT) and lead zirconate-titanate (PZT) ceramic ...
Kohji OGURA +3 more
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Temperature behavior of the complex piezoelectric d31 coefficient in modified lead titanate ceramics
Piezoelectric properties of modified lead titanate ceramics were investigated in an effort to explain the large electromechanical anisotropy observed in these materials. While the thickness coupling factor is approximately constant with temperature, the planar coupling factor becomes zero near room temperature, probably indicating a change in sign of ...
D. Damjanovic +3 more
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D31 Hemodynamic-guided therapy in essential hypertension (EH) [PDF]
A Albertazzi
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Design and Characterization of an Ultrasonic Surgical Tool Using d31 PMN-PT Plate
AbstractAn ultrasonic surgical tool for tissue incision and dissection has been designed and characterized. The surgical tool is based on a simple geometry to which PMN-PT d31 plates are bonded directly. The performance of the surgical tool has been defined numerically with the Abaqus finite element analysis (FEA) package and practically with laser ...
Kuang, Y. +3 more
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Measurement of the d<sub>31</sub> piezoelectric coefficient of compliant materials by non-contact polarization and resonant signal enhancement. [PDF]
Scarpelli L +5 more
europepmc +3 more sources
D31. Localized Dermal Backflow on ICG Lymphography in Female Breast Cancer Survivors Without Breast Cancer-Related Lymphedema After Axillary Lymph Node Dissection [PDF]
Fanning J +5 more
europepmc +2 more sources
SPECIFICATION FOR AUDIT TRAIL IN OIML D31: TOWARD RUNTIME VERIFICATION [PDF]
Hiroshi Watanabe
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D31 Walk Assistance Robot for SCI patient
Shota FUNASAKI +7 more
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D31 Self-repairing control of a two-cart system
Masanori Takahashi
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