Size-dependent static response of a functionally graded nanobeam attached to a piezoelectric fibre-reinforced composite actuator [PDF]
Scientific ReportsThis study presents, for the first time, a theoretical investigation into the static bending behaviour of a functionally graded (FG) nanobeam integrated with a piezoelectric fibre-reinforced composite (PFRC) actuator.
Rabab A. Alghanmi
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Dynamic stability of the euler nanobeam subjected to inertial moving nanoparticles based on the nonlocal strain gradient theory [PDF]
HeliyonThis research studied the dynamic stability of the Euler-Bernoulli nanobeam considering the nonlocal strain gradient theory (NSGT) and surface effects. The nanobeam rests on the Pasternak foundation and a sequence of inertial nanoparticles passes above ...
Mohammad Hashemian +5 more
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Coherent perfect loss with single and broadband resonators at photonic crystal nanobeam [PDF]
NanophotonicsCoherent perfect absorption (CPA) has been studied in various fields, such as metasurface, photonics, and acoustics, because of its ability to perfectly absorb light at a specific wavelength.
Choi Jihoon, Hong Young Ki, Noh Heeso
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Size-dependent Vibration Analysis of Non-uniform Mass Sensor Nanobeams [PDF]
Mechanics of Advanced Composite Structures, 2021 In the present paper, the exact modeling and frequency analysis of the mass sensor nanobeam are investigated based on a higher-order elasticity theory with taking into account the longitudinal discontinuity. The energy equations of the beam are expressed
mostafa Nazemizadeh +3 more
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Free Vibration and Buckling Analyses of Nanobeam Embedded in Pasternak Foundation [PDF]
Mechanics of Advanced Composite Structures, 2023 In this paper, free transverse vibration and buckling analyses of a nanobeam are presented by coupling the Euler-Bernoulli beam (EBT) theory and Eringen’s nonlocal elasticity theory. The nanobeam is embedded in the Pasternak foundation. Hamilton’s energy
Yajuvindra Kumar, Imran Ali
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A high frequency SiC nanobeam resonator with ultra-sensitivity
Materials & Design, 2023 Nanomechanical resonator based on nanomaterials has great potential for high sensitive, high resolution and negligible energy consumed sensing devices.
Pengfei Xu +11 more
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Piezoelectric time delayed control for nonlinear vibration of nanobeams
Journal of Low Frequency Noise, Vibration and Active Control, 2021 The nonlinear vibration effect of nanobeam and problem of the pull-in between the nanobeam and driven plate are the factors which prevent nano-resonator from improving the performance. The nonlinear governing differential equation is built by considering
Canchang Liu +3 more
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A Zinc Oxide Nanobeam Resonator for Ultrasensitivity Mass Detection
Advanced Electronic Materials, 2023 Nanomechanical resonators are expected to be exceptional sensors for high‐performance mass detection, mechanical sensing, and signal processing. In this paper, zinc oxide nanobeam resonators are produced based on single‐crystal ZnO nanowire, which has a ...
Dazhi Wang +11 more
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Advances in Civil Engineering, 2020 In this work, a nonlocal strain gradient beam model considering the thickness effect is developed to study the nonlinear vibration response of a functionally graded nanobeam.
Dang-Van Hieu +2 more
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Flexoelectric and surface effects on a cracked piezoelectric nanobeam: Analytical resonant frequency response [PDF]
Archive of Mechanical Engineering, 2019 A nanoscale beam model containing defect under the piezoelectricity considering the surface effects and flexoelectricity is established on the framework of Euler-Bernoulli theory.
Marzie Bastanfar +3 more
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