Titlebook: Intentional and Inherent Nonlinearities in Piezoelectric Energy Harvesting; Michele Rosso Book 2024 The Author(s), under exclusive license

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The Magnetic Force,st suitable approach for fast but accurate simulation of the force is identified. The ultimate goal of the force evaluation is to use such kind of load as dynamical effect to simulate the magnetic frequency up-conversion mechanism in the design of piezoelectric energy harvesters through lumped param

名词

PVEH and Magnetic Interaction,oelectric energy harvesting. First, a device concept is presented in which the FuC occurs through the interaction of a low-frequency oscillating mass and a piezoelectric transducer. Next, a magnetic interaction mechanism based on the free fall of the seismic mass, no longer oscillating but simply mo

Assault

Hybrid-Broadband Energy Harvester (HEH): Magnetic Plucking and Indirect Impacts, the innovative combination of the magnetic plucking and indirect impacts of a moving mass on the package of the harvester. After some considerations about the working principle, the manufacturing data are presented. An experimental study is then carried out by fastening the device to the wrist of a

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Parametric Analyses and Experiments for Nonlinear Magnetic Plucking,etween permanent magnets is first studied. Preliminary investigations are presented, in which unexpected phenomena emerge which are then explained as inherent nonlinearity of the active material. Specialist investigations carried out with more advanced equipments are subsequently presented, with a c

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Improved Magnetic Interaction for Frequency Up-Conversion,pulation of magnetic forces. First, the technique is presented through a description of the working principle from an intuitive point of view based on a literature study. Then, a computational study of the magnetic force is proposed on shielded magnets with additional ferromagnetic material accordin

吸气

Physics Fundamentals,In this chapter the basic notions on piezoelectricity and magnetostatics are presented. For both topics, first, phenomenological aspects are discussed. Then the mathematical modelling is presented by means of different constitutive laws.

palpitate

The Magnetic Force,st suitable approach for fast but accurate simulation of the force is identified. The ultimate goal of the force evaluation is to use such kind of load as dynamical effect to simulate the magnetic frequency up-conversion mechanism in the design of piezoelectric energy harvesters through lumped parameters models.

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Intentional and Inherent Nonlinearities in Piezoelectric Energy Harvesting978-3-031-51046-5Series ISSN 2191-530X Series E-ISSN 2191-5318

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