Friction-induced stick-slip vibration and its experimental validation

XC Wang, B Huang, RL Wang, JL Mo… - Mechanical Systems and …, 2020 - Elsevier
Friction is known to cause vibration in many situations and one particular kind of friction-
induced vibration is in the form of stick-slip vibration, which is of fundamental significance in …

Multi-scale concrete model with rate-dependent internal friction

I Giorgio, D Scerrato - European Journal of Environmental and Civil …, 2017 - Taylor & Francis
In this paper, a micromorphic, non-linear 3D model aiming to describe internal friction
phenomena in concrete is considered. A reduced two-degrees-of-freedom model is …

Squeal propensity characterization of brake lining materials through friction noise measurements

A Lazzari, D Tonazzi, F Massi - Mechanical Systems and Signal Processing, 2019 - Elsevier
Disc brake systems are a technology widely adopted within the automotive and rail industry,
especially when high performance is needed. The interaction between the disc and the pads …

Friction-induced vibration energy harvesting of a high-speed train brake system via a piezoelectric cantilever beam

ZY Xiang, JL Mo, HH Qian, W Chen, DB Luo… - Tribology …, 2021 - Elsevier
Vibration reduction and energy harvesting were achieved by installing a piezoelectric
cantilever beam (PZT-beam). Experimental work was carried out on a self-developed …

Contact instability identification by phase shift on C/C friction materials

A Lazzari, D Tonazzi, J Brunetti, A Saulot… - Mechanical Systems and …, 2022 - Elsevier
Abstract Carbon-carbon (C/C) composite material is currently among the most promising
engineering materials for friction applications, where excellent tribological properties …

Interaction between contact behaviour and vibrational response for dry contact system

D Tonazzi, F Massi, L Baillet, J Brunetti… - Mechanical Systems and …, 2018 - Elsevier
This work wants to provide insights on the coupling between contact behaviour (local scale)
and vibrational response (global scale) which brings to different contact scenarios arising in …

Comprehensive modeling strategy for thermomechanical tribological behavior analysis of railway vehicle disc brake system

J Yin, C Lu, J Mo - Friction, 2024 - Springer
A comprehensive modeling strategy for studying the thermomechanical tribological
behaviors is proposed in this work. The wear degradation considering the influence of …

Micro-dimple and micro-bulge textures: Influence of surface topography types on stick–slip behavior under starved lubrication

Y He, J Yang, H Wang, Z Gu, Y Fu - Applied Surface Science, 2022 - Elsevier
Stick-slip behavior, a common problem of contact under severe lubrication, is closely related
with surface topography. To investigate the influence of surface topography types on stick …

The influence of friction blocks connection configuration on high-speed railway brake systems performance

JB Yin, YK Wu, C Lu, W Chen, JL Mo, ZR Zhou - Tribology Letters, 2021 - Springer
The influence of friction blocks connection configuration on the interfacial tribology behavior
and FIVN (friction-induced vibration and noise) of the high-speed railway braking system is …

Friction instability induced by iron and iron oxides on friction material surface

HJ Noh, H Jang - Wear, 2018 - Elsevier
This study analyzed the effect of ferrous wear particles, which can be transferred from gray
iron brake discs to the friction material surface during brake applications, on friction …