Implantable Cardiac Kirigami-Inspired Lead-Based Energy Harvester Fabricated by Enhanced Piezoelectric Composite Film.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced healthcare materials"
DOI: 10.1002/adhm.202002100
Abstract: Harvesting biomechanical energy to power implantable electronics such as pacemakers has been attracting great attention in recent years because it replaces conventional batteries and provides a sustainable energy solution. However, current energy harvesting technologies that… read more here.
Keywords: energy; kirigami; kirigami inspired; energy harvester ... See more keywords
Mechanical-electric response characteristics of 1-3 cement based piezoelectric composite under impact loading
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.116781
Abstract: Abstract In order to study the mechanical-electric response characteristics of 1-3 cement based piezoelectric composite under impact loading where PZT-5H is used as the piezoelectric material, both single impact compression test and repeated impact compression… read more here.
Keywords: mechanical electric; cement based; impact; based piezoelectric ... See more keywords
Conductive treatment of piezoelectric composite material by low-temperature adhesion comparing with ion sputtering
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2019.01.021
Abstract: Abstract The surface conductive treatment is an essential step for piezoelectric composite material being application, but until now there are many issues remain to be solved. A conductive adhesion with low curable temperature, low resistivity… read more here.
Keywords: conductive treatment; composite material; piezoelectric composite; adhesion ... See more keywords
Tunable pipe-type acoustic metamaterials based on piezoelectric composite side-branches
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Applied Physics"
DOI: 10.1063/5.0039751
Abstract: The ability to tune the performance of acoustic metamaterials without structural modifications or complex active control circuits is a remarkable challenge. In this work, we present a square piezoelectric side-branch (PSB) pipe-type structure that consists… read more here.
Keywords: acoustic metamaterials; pipe type; tunable pipe; piezoelectric composite ... See more keywords
Enhancing weak magnetic field MME coupling in NdFeB magnet/piezoelectric composite cantilevers with stress concentration effect
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Letters"
DOI: 10.1063/5.0043062
Abstract: In this work, we theoretically and experimentally report a NdFeB magnet/piezoelectric composite cantilever with varying stiffness for enhancing magneto-mechano-electric (MME) coupling under weak AC magnetic field Hac excitation. Measurement results show that the MME composite… read more here.
Keywords: magnet piezoelectric; field; mme; ndfeb magnet ... See more keywords
A study on the performance of piezoelectric composite materials for designing embedded transducers for concrete assessment
Sign Up to like & getrecommendations! Published in 2018 at "Smart Materials and Structures"
DOI: 10.1088/1361-665x/aaa7fe
Abstract: Ultrasonic measurements of concrete can provide crucial information about its state of health. The most common practice in the construction industry consists in using external probes which strongly limits the use of the method since… read more here.
Keywords: cement based; study performance; transducers concrete; study ... See more keywords
Transit Time Difference Flowmeter for Intravenous Flow Rate Measurement Using 1–3 Piezoelectric Composite Transducers
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2017.2727340
Abstract: The flow rate of injected medication implemented by intravenous (IV) systems must be accurately monitored and meticulously controlled to prevent medical accidents. In this paper, an ultrasonic flowmeter (UF) with 1–3 piezoelectric composite transducers was… read more here.
Keywords: flow rate; composite transducers; measurement; rate ... See more keywords
Nonlinear Analysis of Laminated Beams with Braided Fiber Piezoelectric Composite Actuators
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Applied Mechanics"
DOI: 10.1142/s175882512050043x
Abstract: This paper presents a novel approach for improving the reliability and driving capability of piezoelectric actuators by developing braided fiber piezoelectric composite (BFPC) actuators. The nonlin... read more here.
Keywords: fiber piezoelectric; braided fiber; nonlinear analysis; analysis laminated ... See more keywords
Vibration Analysis of Piezoelectric Composite Plate Resting on Nonlinear Elastic Foundations Using Sinc and Discrete Singular Convolution Differential Quadrature Techniques
Sign Up to like & getrecommendations! Published in 2020 at "Mathematical Problems in Engineering"
DOI: 10.1155/2020/7592302
Abstract: In this work, free vibration of the piezoelectric composite plate resting on nonlinear elastic foundations is examined. The three-dimensionality of elasticity theory and piezoelectricity is used to derive the governing equation of motion. By implementing… read more here.
Keywords: quadrature; plate resting; composite plate; nonlinear elastic ... See more keywords
INFLUENCE OF STRESS ON PROPAGATION OF SHEAR WAVE IN PIEZOELECTRIC- PIEZOELECTRIC (PE-PE) COMPOSITE LAYERED STRUCTURE
Sign Up to like & getrecommendations! Published in 2018 at "Latin American Journal of Solids and Structures"
DOI: 10.1590/1679-78254032
Abstract: SHEAR WAVES (SH) PROPAGATION IN PIEZOELECTRIC COMPOSITE UNDER THE INFLUENCE OF INITIAL STRESS IS INVESTIGATED ANALYTICALLY AND NUMERICALLY. THE DISPERSION EQUATION OF SHEAR WAVES PROPAGATION IN DIRECTION NORMAL TO THE LAYERING IS OBTAINED IN PRESENCE… read more here.
Keywords: propagation; initial stress; stress; shear waves ... See more keywords
The Osteogenic Role of Barium Titanate/Polylactic Acid Piezoelectric Composite Membranes as Guiding Membranes for Bone Tissue Regeneration
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Nanomedicine"
DOI: 10.2147/ijn.s378422
Abstract: Purpose Biopiezoelectric materials have good biocompatibility and excellent piezoelectric properties, and they can generate local currents in vivo to restore the physiological electrical microenvironment of the defect and promote bone regeneration. Previous studies of guided… read more here.
Keywords: regeneration; bone tissue; bone; piezoelectric composite ... See more keywords