Non-linear investigation of an asymmetric disk brake model [PDF]
, 2011 Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Hagedorn, P. +2 more
core +1 more source
Characterization of surface morphology and its correlation with friction performance of brake pads [PDF]
, 2015 The present work presents the morphology evolution of a brake material surface submitted to braking tests through a laboratory-scale tribometer. Optical microscope images of the material’s surface were obtained for every 10 braking operations.
Ando, Matyas +6 more
core +2 more sources
Squeal Vibration in Disk Brake
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 2004 This study presents experimental and analytical results of squeal vibration in the disk-pad-caliper system, which is modeled after an actual disk brake. The system consists of a disk clamped along an inner edge and a pad supported by a plate spring (caliper). The frequency of squeal becomes higher as the thickness of the plate spring becomes large, and
Yutaka KURITA +4 more
openaire +2 more sources
A new shape optimization with robustness and its application for brake squeal phenomena
Nihon Kikai Gakkai ronbunshu, 2016 This paper proposes a new shape optimization with robustness, and its application for disc brake squeal phenomena is shown. The disc brake squeal is known as self-excited vibration; the real and imaginary parts of the complex eigenvalue indicate the ...
Kohei FURUYA +2 more
doaj +1 more source
Estimation of the normal contact stiffness for frictional interface in sticking and sliding conditions [PDF]
, 2019 Modeling of frictional contact systems with high accuracy needs the knowledge of several contact parameters, which are mainly related to the local phenomena at the contact interfaces and affect the complex dynamics of mechanical systems in a prominent ...
Baillet, L. +4 more
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Dynamic Instability of Rigid Shoe Modes in a Drum Brake System
Lubricants, 2023 This study examined the dynamic instability of a drum brake induced by the rigid modes of the brake shoe. The brake shoe was modeled as a rigid curved plate subject to frictional contact with a rotating drum.
Dongwoo Seo, Jaeyoung Kang
doaj +1 more source
Effects of material properties on generation of brake squeal noise using finite element method
Latin American Journal of Solids and StructuresThis research paper is concerned with the disc brake squeal problem for passenger cars. The aim of the present research is developing a finite element model of the disc brake assembly in order to improve understanding of the influence of Young's modulus ...
Ali Belhocine, Nouby Mahdi Ghazaly
doaj +1 more source
Multi-Scale Contact Localization and Dynamic Instability Related to Brake Squeal
Lubricants, 2020 Friction-induced vibrations (brake squeal) produced during braking applications have been one of the major problems in the transportation for many years.
Van-Vuong Lai +3 more
doaj +1 more source
An Annular Plate Model in Arbitrary-Lagrangian-Eulerian Description for the DLR FlexibleBodies Library [PDF]
, 2011 The bending deformation of rotating annular plates and the associated vibration behaviour is important in engineering applications which range from automotive or railway brake systems to discs that form essential components in turbomachinery.
Hartweg, Stefan +2 more
core +1 more source
Application of shape optimization to brake squeal phenomena
Nihon Kikai Gakkai ronbunshu, 2015 The present paper describes an application of non-parametric shape optimization to disc brake squeal phenomena. The disk brake squeal is known as self-excited vibration; the real and imaginary parts of the complex eigenvalue indicate the damping ...
Kohei SHINTANI +2 more
doaj +1 more source