Mostrando 10 resultados de: 16
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International Journal of Mechanical Sciences(3)
International Journal of Advanced Manufacturing Technology(2)
Meccanica(2)
Nonlinear Dynamics(2)
Physica D: Nonlinear Phenomena(2)
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Física aplicada(13)
Ingeniería y operaciones afines(5)
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Chatter in a transverse grinding process
ArticleAbstract: In transverse grinding, the wheel moves along the workpiece, which induces unique grinding dynamics.Palabras claves:Autores:Marian Wiercigroch, Xu J., Yan Y.Fuentes:scopusBasins of attraction of the bistable region of time-delayed cutting dynamics
ArticleAbstract: This paper investigates the effects of bistability in a nonsmooth time-delayed dynamical system, whiPalabras claves:Autores:Marian Wiercigroch, Xu J., Yan Y.Fuentes:scopusBifurcation analysis of a vibro-impacting capsule robot in contact with a circular fold
ArticleAbstract: The lining of the small intestine consists of a series of circular folds, which is the main source oPalabras claves:bifurcation analysis, Multistability, Non-smooth system, Self-propelled capsule, Vibro-impactAutores:Joseph Páez Chávez, Liu Y., Yan Y., Yin S.Fuentes:googlescopusDynamics of rotary drilling with non-uniformly distributed blades
ArticleAbstract: This paper investigates the linear stability and nonlinear dynamics of drilling with non-uniformly dPalabras claves:Bit-bounce, Drill-string vibration, Non-uniform distribution of blades, State-dependent delay, Stick-slipAutores:Marian Wiercigroch, Yan Y.Fuentes:scopusEstimation and improvement of cutting safety
ArticleAbstract: This paper estimates cutting safety by using basin stability and introduces state-dependent intermitPalabras claves:Basin stability, Multiple stability, State-dependent intermittent control, Time-delayed cutting dynamics, Unsafe cuttingAutores:Marian Wiercigroch, Xu J., Yan Y.Fuentes:scopusNon-linear analysis and quench control of chatter in plunge grinding
ArticleAbstract: This paper aims at mitigating regenerative chatter in plunge grinding. To begin with, a dynamic modePalabras claves:bifurcation control, Method of multiple scales, Plunge grinding, Quench control, Regenerative chatterAutores:Marian Wiercigroch, Xu J., Yan Y.Fuentes:scopusOptimising the locomotion of a vibro-impact capsule robot self-propelling in the small intestine
ArticleAbstract: Circular fold is one of the biggest barriers for resisting endoscopic robots moving in the small intPalabras claves:Capsule robot, Intestinal resistance, Piecewise-smooth dynamical system, Self-propulsion, Vibro-impactAutores:Joseph Páez Chávez, Liu Y., Yan Y., Zhang B.Fuentes:googlescopusInfluence of Workpiece Imbalance on Regenerative and Frictional Grinding Chatters
Conference ObjectAbstract: This paper investigates regenerative and frictional grinding chatters affected by mass eccentricityPalabras claves:Coulomb Stribeck, Frictional chatter, Regenerative grinding chatter, Workpiece imbalanceAutores:Marian Wiercigroch, Xu J., Yan Y.Fuentes:scopusModelling of regenerative and frictional cutting dynamics
ArticleAbstract: As most investigations of regenerative and frictional cutting chatters have been performed separatelPalabras claves:Cutting chatter, Regenerative effect, Velocity-dependent coefficient of frictionAutores:Marian Wiercigroch, Xu J., Yan Y.Fuentes:scopusSafety estimation for a new model of regenerative and frictional cutting dynamics
ArticleAbstract: In our previous study on regenerative and frictional cutting dynamics, a new model considering bothPalabras claves:Basin stability, Complex dynamics, Cutting process, Regenerative and frictional chatters, Unsafe zonesAutores:Liu G., Marian Wiercigroch, Xu J., Yan Y.Fuentes:scopus