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Experimental characterization and comparison of automobile brake linings

Veröffentlicht/Copyright: 7. Januar 2019
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Abstract

In this study, characteristics of automobile disc brake linings produced by three different manufacturers were compared experimentally, these being original parts (OEM), subsidiary industrial production parts (SIPM), and brake linings of Turkish production (TM). These brake linings which vary in composition, components, wear and friction characteristics, as well as mechanical and physical properties were investigated. In addition, their environment and their usage were compared. For the ensuant chemical analyses, scanning electron microscopy (SEM), EDS (energy dispersive spectroscopy) system and XRF (X-ray fluorescence) were used. TG (thermo gravimetric analysis) was performed to determine the mass losses in the brake lining materials. Wear friction tests of the brake linings carried out according to the JIS D 4411 standard. Apart from these, the hardness, density and internal shear strength values of the brake linings were measured.


*Correspondence Address, Assistant Prof. Dr. Polat Topuz, İstanbul Gedik University, Sülüntepe Mh. Yunus Emre Cad. No 1/1, 34913 Pendik, İstanbul, Turkey, E-mail:

Assistant Prof. Dr. Polat Topuz, born 1975, completed his undergraduate, graduate and doctorate studies at Marmara University, Istanbul, Turkey. He works in the field of material inspection methods, surface treatments and welding technology. Between 1999 and 2010, he worked as a specialist in the Department of Metallurgy and Materials Engineering at Yıldız Technical University, Istanbul. Since 2010, he has been Vice President at the Istanbul Gedik University Vocational School, Turkey.


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Published Online: 2019-01-07
Published in Print: 2019-01-07

© 2019, Carl Hanser Verlag, München

Heruntergeladen am 21.4.2026 von https://www.degruyterbrill.com/document/doi/10.3139/120.111280/html
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