Results 41 to 50 of about 53,806 (287)
Assessment of piezoelectric layers and boundary conditions influence on the behaviour of hybrid composite plates with different layups [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2015 In the present paper, six-layer hybrid composite panels, made of four-layered laminate and two facings of piezoelectric material were studied. Different configurations of laminate layers and different boundary conditions were considered.
Andrzej Teter, Jarosław Gawryluk
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Quantum Flexoelectricity in Low Dimensional Systems
, 2007 Symmetry breaking at surfaces and interfaces and the capability to support large strain gradients in nanoscale systems enable new forms of electromechanical coupling.
A. G. Petrov +5 more
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Ground-state cooling the vibrations of suspended carbon-nanotubes with constant electron current [PDF]
, 2010 We investigate the efficiency of cooling the vibrations of a nano-mechanical resonator, constituted by a partially suspended Carbon-nanotube and operating as double-quantum dot. The motion is brought to lower temperatures by tailoring the energy exchange
Bachtold, Adrian +2 more
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Advances in Mathematical Physics, 2021 This work is focused on a rolling mill’s main drive electromechanical coupling system. Firstly, we equip electromechanical coupling system with fractional-order time delay.
Rui Zhang, Jinbin Wang, Lifeng Ma
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Large deflection analysis of circular piezoelectric micro-actuator with flexoelectric effect
Scientific Reports, 2023 At micro/nano scale, the stiffening effect and flexoelectric effect of strain gradient play important roles in the electromechanical coupling response of piezoelectric micro-components.
Xue Ji
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A Mesoscopic Electromechanical Theory of Ferroelectric Films and Ceramics [PDF]
, 2002 We present a multi-scale modelling framework to predict the effective electromechanical behavior of ferroelectric ceramics and thin films. This paper specifically focuses on the mesoscopic scale and models the effects of domains and domain switching ...
Bhattacharya, Kaushik, Li, Jiangyu
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Ultrastrong coupling between electron tunneling and mechanical motion
Physical Review Research, 2022 The ultrastrong coupling of single-electron tunneling and nanomechanical motion opens exciting opportunities to explore fundamental questions and develop new platforms for quantum technologies. We have measured and modeled this electromechanical coupling
Florian Vigneau +11 more
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Journal of Materiomics, 2019 Lithium niobate (LiNbO3, LN) crystal is a multi-functional material with favorable piezoelectric, nonlinear optical and electro-optic properties. In this study, the electromechanical properties of the radial extensional (RE) and the thickness extensional
Feifei Chen +8 more
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Robust continuous-variable entanglement of microwave photons with cavity electromechanics
, 2013 We investigate the controllable generation of robust photon entanglement with a circuit cavity electromechanical system, consisting of two superconducting coplanar waveguide cavities (CPWC's) capacitively coupled by a nanoscale mechanical resonator (MR).
Gao, Shao-Yan, Li, Fu-Li, Li, Peng-Bo
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Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites
Advanced Engineering Materials, EarlyView.Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter +9 more
wiley +1 more source