Analysis of the stick-slip vibration of a new brake pad with double-layer structure in automobile brake system

Wei, Daogao; Song, Junwei; Nan, Yanghai; Zhu, Wei

doi:10.1016/j.ymssp.2018.08.055

Cited by 49 publications

(21 citation statements)

References 27 publications

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“…By substituting Eqs. (10)(11)(12) into Eq. 13, the values of the impulse p and the state variables immediately after re-contact can be obtained, which are,…”

Section: The Mechanical Model and Dynamic Equationsmentioning

confidence: 99%

“…It was found that the system responses experienced qualitative transitions due to the linearly deceasing velocity of the belt. Wei et al [11] established a 3-DoF dynamic model of a brake system consisting of two-layer pads and a rigid disc and the bifurcation and chaotic behaviour of system responses dependent on the variation of brake pressure, and the parameters of double-layer pads were observed. Denimal et al [12] proposed a new method called the Generalized Model Amplitude Stability Analysis to identify the contributions of unstable modes involved in the nonlinear self-excited vibration response and to estimate the limit cycles.…”

Section: Introductionmentioning

confidence: 99%

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Friction-induced vibration considering multiple types of nonlinearities

Liu

Ouyang

2020

Nonlinear Dyn

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The friction-induced vibration of a novel 5-DoF (degree-of-freedom) mass-on-oscillating-belt model considering multiple types of nonlinearities is studied. The first type of nonlinearity in the system is the nonlinear contact stiffness, the second is the non-smooth behaviour including stick, slip and separation, and the third is the geometrical nonlinearity brought about by the moving-load feature of the mass slider on the rigid belt. Both the linear stability of the system and the nonlinear steady-state responses are investigated, and rich dynamic behaviours of the system are revealed. The results of numerical study indicate the necessity of the transient dynamic analysis in the study of friction-induced-vibration problems as the linear stability analysis fails to detect the occurrence of self-excited vibration when two stable solutions coexist in the system. The bifurcation behaviour of the steady-state responses of the system versus some parameters is determined. Additionally, the significant effects of each type of nonlinearity on the linear stability and nonlinear steady-state responses of the system are discovered, which underlie the necessity to take multiple types of nonlinearities into account in the research of friction-induced vibration and noise.

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“…By substituting Eqs. (10)(11)(12) into Eq. 13, the values of the impulse p and the state variables immediately after re-contact can be obtained, which are,…”

Section: The Mechanical Model and Dynamic Equationsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Friction-induced vibration considering multiple types of nonlinearities

Liu

Ouyang

2020

Nonlinear Dyn

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“…Materials used in pads are classified as friction modifiers, solid lubricants, abrasives, fillers, reinforcement and binder [2,3]. These materials are classified by examining their properties such as tribological behavior, vibration and fade resistance at high temperatures [4].…”

Section: Introductionmentioning

confidence: 99%

Investigation of Usage of Milled Pine Cone in Brake Pads

Sugözü

2020

International Journal of Automotive Science and Technology

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Automotive brake pads are polymer composites containing polymer matrix and various fibers and obtained by mixing and pressing different powder materials. Each material added to the content has one or more tasks. Therefore, the properties and quantities of the materials added to the content are very important in terms of braking performance. In this study, the use of milled pinus brutia cone and pinus nigra cone from the pine cone family in the automotive brake pad was investigated experi-mentally. First of all, cones are ground and powdered. The milled 10% pinus brutia cone and 10% pinus nigra cone were added to the pad com-ponent. The performance tests of the pads were carried out on pin on disk type test device. Friction coefficient, wear, density and hardness tests of the pads were done. The test results have been shown to affect the brak-ing performance of milled pine cone.

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“…Braking refers to the process that can artificially produce the train deceleration force and control the force so as to regulate the train deceleration or prevent it from accelerating. At the initial stage of development, the braking system is too simple due to the immature ideal gas theory, which can only be studied by means of experiments, consuming a lot of time and energy [1].…”

Section: Introductionmentioning

confidence: 99%

Simulation Analysis on the Distribution Valve Module of Locomotive Brake System Under Event Process Module

2020

IJOMAM

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Analysis of the stick-slip vibration of a new brake pad with double-layer structure in automobile brake system

Cited by 49 publications

References 27 publications

Friction-induced vibration considering multiple types of nonlinearities

Friction-induced vibration considering multiple types of nonlinearities

Investigation of Usage of Milled Pine Cone in Brake Pads

Simulation Analysis on the Distribution Valve Module of Locomotive Brake System Under Event Process Module

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