Global dynamics of an autoparametric beam structure
Sign Up to like & getrecommendations! Published in 2017 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-016-3313-0
Abstract: Global dynamics of an autoparametric beam structure derived from a flexible L-shaped beam subjected to base excitation with one-to-two internal resonance and principal resonance are investigated. Hamilton’s principle is employed to obtain the nonlinear partial… read more here.
Keywords: dynamics autoparametric; beam; autoparametric beam; global dynamics ... See more keywords
Enhanced superconducting performance in solution-derived YBa2Cu3O7−δ films using parallel ion-beam structure modification method
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.158607
Abstract: Abstract Surface modification of superconductors has been extensively researched. However, such modification usually degrades the superconducting properties by creating rough surface morphologies and non-superconducting phase impurities, with the exception of the antidot method modification. Here,… read more here.
Keywords: method; ion; parallel ion; modification ... See more keywords
Vibrations of a Multi-Span Beam Structure Carrying Many Moving Oscillators
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Structural Stability and Dynamics"
DOI: 10.1142/s0219455418501250
Abstract: A beam structure carrying multiple moving oscillators is a mathematical model for various engineering applications, including rapid transit systems. With many moving oscillators having different sp... read more here.
Keywords: moving oscillators; many moving; structure carrying; beam structure ... See more keywords
Dynamic Response of a Beam Structure Excited by Sequentially Moving Rigid Bodies
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Structural Stability and Dynamics"
DOI: 10.1142/s0219455420500935
Abstract: A coupled dynamic system consisting of a supporting beam structure and multiple passing rigid bodies is seen in various engineering applications. The dynamic response of such a coupled system is qu... read more here.
Keywords: dynamic response; rigid bodies; beam structure;