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The study of disc brake noise on three different types of friction Materials

This work investigates the effect of road grit particles and material compositions on disc brake squeal noise. Three different Non Asbestos Organic (NAO) brake pad samples and road particles with a size range between 400 μm to 500 μm are used in the squeal experiment. The relationship between the ex...

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Main Authors: Mat Lazim, Ahmad Razimi, Abu Bakar, Abd. Rahim, Kchaou, Mohamed
Format: Conference or Workshop Item
Published: 2013
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://eprints.utm.my/id/eprint/39058/
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spelling my.utm.390582017-09-26T03:06:45Z http://eprints.utm.my/id/eprint/39058/ The study of disc brake noise on three different types of friction Materials Mat Lazim, Ahmad Razimi Abu Bakar, Abd. Rahim Kchaou, Mohamed TJ Mechanical engineering and machinery This work investigates the effect of road grit particles and material compositions on disc brake squeal noise. Three different Non Asbestos Organic (NAO) brake pad samples and road particles with a size range between 400 μm to 500 μm are used in the squeal experiment. The relationship between the existence of road particle with the noise occurrence were studied through the change in pressure level, friction coefficient (CoF), sound pressure level (SPL) and material composition. The material compositions were analyzed before and after squealing condition using energy dispersive X-ray analysis (EDX). Result has shown the road particles contribute to the emission of squeal noise and the increasing of some material composition of brake friction material components. 2013 Conference or Workshop Item PeerReviewed Mat Lazim, Ahmad Razimi and Abu Bakar, Abd. Rahim and Kchaou, Mohamed (2013) The study of disc brake noise on three different types of friction Materials. In: The 2nd International Conference on Recent Advances In Automotive Engineering & Mobility Research (Recar 2013)Materials, 2013.
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Mat Lazim, Ahmad Razimi
Abu Bakar, Abd. Rahim
Kchaou, Mohamed
The study of disc brake noise on three different types of friction Materials
description This work investigates the effect of road grit particles and material compositions on disc brake squeal noise. Three different Non Asbestos Organic (NAO) brake pad samples and road particles with a size range between 400 μm to 500 μm are used in the squeal experiment. The relationship between the existence of road particle with the noise occurrence were studied through the change in pressure level, friction coefficient (CoF), sound pressure level (SPL) and material composition. The material compositions were analyzed before and after squealing condition using energy dispersive X-ray analysis (EDX). Result has shown the road particles contribute to the emission of squeal noise and the increasing of some material composition of brake friction material components.
format Conference or Workshop Item
author Mat Lazim, Ahmad Razimi
Abu Bakar, Abd. Rahim
Kchaou, Mohamed
author_facet Mat Lazim, Ahmad Razimi
Abu Bakar, Abd. Rahim
Kchaou, Mohamed
author_sort Mat Lazim, Ahmad Razimi
title The study of disc brake noise on three different types of friction Materials
title_short The study of disc brake noise on three different types of friction Materials
title_full The study of disc brake noise on three different types of friction Materials
title_fullStr The study of disc brake noise on three different types of friction Materials
title_full_unstemmed The study of disc brake noise on three different types of friction Materials
title_sort study of disc brake noise on three different types of friction materials
publishDate 2013
url http://eprints.utm.my/id/eprint/39058/
_version_ 1643650299380891648
score 13.160551

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