Dynamical stability of the cantilever beam with oscillating length
Sign Up to like & getrecommendations! Published in 2017 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-017-1249-6
Abstract: The dynamical stability and transverse vibration of the cantilever beam with oscillating length are analyzed in this study. The differential equation of motion with time-dependent coefficients is discretized by the Galerkin method, and then the… read more here.
Keywords: cantilever beam; dynamical stability; oscillating length; beam oscillating ... See more keywords
A piezoelectric cantilever-beam energy harvester (PCEH) with a rectangular hole in the metal substrate
Sign Up to like & getrecommendations! Published in 2019 at "Microsystem Technologies"
DOI: 10.1007/s00542-019-04608-8
Abstract: In order to improve the energy conversion performance of a piezoelectric cantilever-beam energy harvester (PCEH), a novel PCEH is developed and designed according to the typical PCEH. Its middle layer is a metal substrate with… read more here.
Keywords: energy; piezoelectric cantilever; cantilever beam; energy harvester ... See more keywords
Simultaneous measurement of temperature and strain using a single fiber bragg grating on a tilted cantilever beam
Sign Up to like & getrecommendations! Published in 2021 at "Optical Review"
DOI: 10.1007/s10043-021-00660-w
Abstract: Importance of simultaneous measurement of temperature and strain by fiber Bragg grating (FBG) sensors has led to innovation of several renewing techniques. Most of them are based on two FBGs configurations or one non-uniform FBG… read more here.
Keywords: bragg wavelength; temperature; cantilever beam; temperature strain ... See more keywords
Predicting nonlinear dynamic response of internal cantilever beam system on a steadily rotating ring
Sign Up to like & getrecommendations! Published in 2018 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2018.08.001
Abstract: Abstract This paper is focused on nonlinear dynamic response of internal cantilever beam system on a steadily rotating ring via a nonlinear dynamic model. The analytical approximate solutions to the oscillation motion are obtained by… read more here.
Keywords: nonlinear dynamic; cantilever beam; internal cantilever; dynamic response ... See more keywords
Mode III numerical analysis of composite laminates with elastic couplings in split cantilever beam configuration
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DOI: 10.1016/j.compstruct.2021.113751
Abstract: Abstract This paper presents numerical analysis of the mode III strain energy release rate (SERR, GIII ) distributions along delamination front in carbon fiber reinforced plastic (CFRP) and hybrid fiber reinforced plastic (HFRP) laminates exhibiting… read more here.
Keywords: split cantilever; elastic couplings; mode iii; cantilever beam ... See more keywords
Mode I delamination onset in carbon fibre reinforced SiC: Double cantilever beam testing and cohesive zone modelling
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2017.05.018
Abstract: Abstract Delaminations are critical defects to the structural integrity of ceramic matrix composite (CMC) structures. They may be induced during processing due to differing shrinkage of fibres and matrix. The focus of this work is… read more here.
Keywords: energy release; double cantilever; cantilever beam; fibre reinforced ... See more keywords
Dynamic interfacial fracture of a double cantilever beam
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2018.11.033
Abstract: Abstract Assessment of the energy release rate (ERR) of layered material structures with account for dynamic and vibration effects is important for understanding and predicting fracture behavior in various engineering applications. In this work, the… read more here.
Keywords: double cantilever; vibration; fracture; cantilever beam ... See more keywords
Modeling of Cantilever Beam under Dissipative and Nonlinear Forces with Application to Multi-Resonant Atomic Force Microscopy
Sign Up to like & getrecommendations! Published in 2017 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2017.08.1523
Abstract: Abstract Dynamic modes of an Atomic Force Microscope (AFM) can be modeled as a cantilever beam excited near one or more resonant frequencies described by the Euler-Bernoulli PDE with additional damping and controlled excitation. The… read more here.
Keywords: cantilever beam; atomic force; multi resonant; microscopy ... See more keywords
Active Vibration Suppression of Nonlinear Cantilever Beam using Shape Memory Alloy Actuators
Sign Up to like & getrecommendations! Published in 2018 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2018.05.022
Abstract: Abstract This paper presents the active vibration suppression of a cantilever beam using shape memory alloy (SMA) wires as actuator. The cantilever beam is modelled as a nonlinear distributed parameter system (DPS) following the Euler… read more here.
Keywords: cantilever beam; vibration suppression; beam;
Design and experiment of a cantilever beam pressure sensor using an optical microring resonator
Sign Up to like & getrecommendations! Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2021.167466
Abstract: Abstract Recently miniaturization, integration and high sensitivity are becoming the mainstream of the development of pressure sensing technology. This paper proposes a pressure sensor realized with the microring resonator on a cantilever beam. The performance… read more here.
Keywords: cantilever beam; microring resonator; pressure sensor; pressure ... See more keywords
Multi-cracks identification method for cantilever beam structure with variable cross-sections based on measured natural frequency changes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2016.09.028
Abstract: Abstract Cantilever beam's crack identification can provide critical information which is helpful to determine whether the structure be healthy or not. Among all crack identification methods, the methods based on measured structure's natural frequency changes… read more here.
Keywords: multi cracks; method; cantilever beam; structure ... See more keywords