Boundary lubrication by adsorption film

J Zhang, Y Meng - Friction, 2015 - Springer
A complete understanding of the mechanism of boundary lubrication is a goal that scientists
have been striving to achieve over the past century. Although this complicated process has …

[HTML][HTML] Switching between periodic orbits in impact oscillator by time-delayed feedback methods

D Costa, V Vaziri, E Pavlovskaia, MA Savi… - Physica D: Nonlinear …, 2023 - Elsevier
An ability to exchange between different attractors can bring adaptability and new
functionalities to an engineering system. While nonlinear controllers are widely used to …

Active vibration control and stability analysis of a time-delay system subjected to friction-induced vibration

JJ Sinou, B Chomette - Journal of Sound and Vibration, 2021 - Elsevier
The use of active vibration control may induce a delay leading to detrimental degradation of
the performance of active vibration control. This is particularly true in the case of mechanical …

Stick–slip friction of stainless steel in sodium dodecyl sulfate aqueous solution in the boundary lubrication regime

J Zhang, Y Meng - Tribology Letters, 2014 - Springer
The objective of this study is to correlate the mass and structure of the adsorbed sodium
dodecyl sulfate (SDS) on stainless steel surface in aqueous solution with the boundary …

Investigation of two different friction models from the perspective of friction-induced vibrations

A Saha, M Wiercigroch, K Jankowski, P Wahi… - Tribology …, 2015 - Elsevier
In this paper, we investigate different friction models by examining the dynamic responses of
a single-degree-of-freedom system exhibiting friction-induced vibration. Specifically, we …

Discontinuous dynamics of a 3-DOF oblique-impact system with dry friction and single pendulum device

J Li, J Fan - Nonlinear Dynamics, 2023 - Springer
Based on the high-dimensional flow switchability theory in discontinuous dynamical
systems, this paper aims at investigating the dynamical behaviors of a 3-DOF (three degree …

Control of friction induced oscillation by displacement feedback with a second order filter

G Kumar, A Malas - Journal of Sound and Vibration, 2024 - Elsevier
The present work utilizes a displacement feedback control strategy to mitigate the friction
driven stick-slip vibration of a mechanical system with single degree of freedom. The stick …

Nonlinear vibration analysis in precision motion stage with PID and time-delayed feedback controls

SK Gupta, J Wang, OR Barry - Nonlinear Dynamics, 2020 - Springer
We investigate the control of friction-induced vibration in a precision motion stage under the
effect of the LuGre friction dynamics. We consider a lumped parameter model of the …

Analytical approximations for stick–slip amplitudes and frequency of duffing oscillator

B Balaram - Journal of Computational and …, 2017 - asmedigitalcollection.asme.org
Linear spring mass systems placed on a moving belt have been subjected to numerous
investigations. Dynamical characteristics like amplitude and frequency of oscillations and …

Bifurcations in the axial–torsional state-dependent delay model of rotary drilling

SK Gupta, P Wahi - International Journal of Non-Linear Mechanics, 2018 - Elsevier
We present a detailed bifurcation analysis of the state-dependent delay model of rotary
drilling considering only the axial and torsional modes. This analysis is presented for the …