STUDI KARAKTERISTIK KAMPAS REM KENDARAAN PENUMPANG TYPE OES (ORIGINAL EQUIPMENT SPAREPART) DAN AM (AFTER MARKET) PADA DRY DAN WET SLIDING

Rovilla Kennedy, Eko Surojo, Wijang Wisnu Raharjo

Abstract

Brake pad is one of the components of a motor vehicle which is served to slow or stop the rate of vehicle. The brake pad of automotive vehicle on the market is divided into three types that are an OEM (original equipment manufacturer), OES (original equipment spare parts) and AM (aftermarket). The brake pad operates under various conditions of dry or wet sliding. The majority of researchers investigated brake pad characteristic on dry sliding. Studies of wet braking behavior are rare in the tribology literature. Therefore, this research performed testing of friction characteristics of dry and wet sliding by using brake pad type OES and AM on a passenger vehicle. Each brake pad tested using the machine pin on disc tribometer type and observed using SEM. The result showed that the brake pad type OES has a good stability on testing dry sliding and wet sliding. In addition, passenger type brake pad OES has specific wear low so more durable in used. Meanwhile the results of SEM showed that the friction layer were not formed during wet sliding.

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References

A. Day, “Chapter 2 - Friction and Friction Materials BT - Braking of Road Vehicles,” pp. 9–34, 2014

P.J. Blau, “Compositions , Functions , and Testing of Friction Brake Materials and Their Additives,” Energy. Vol. 27, no. 38, 2001.

U.D. Idris, V.S. Aigbodion, I.J. Abubakar, and C.I. Nwoye, “Eco-friendly asbestos free brake-pad: Using banana peels,” J. King Saud Univ. - Eng. Sci. vol. 27, pp. 185–192, 2015

R. Yun, P. Filip, and Y. Lu, “Performance and evaluation of eco-friendly brake friction materials,” Tribol. Int. vol. 43, pp. 2010–2019, 2010.

K.W. Liew and U. Nirmal, “Frictional performance evaluation of newly designed brake pad materials,” Mater. Des.vol. 48, pp. 25–33,2013.

N.S.M. EL-Tayeb and K.W. Liew, “On the dry and wet sliding performance of potentially new frictional brake pad materials for automotive industry,” Wear. vol. 266, pp. 275–287, 2009.

G. Straffelini, P.C. Verma, I. Metinoz, R. Ciudin, G. Perricone, and S. Gialanella, “Wear behavior of a low metallic friction material dry sliding against a cast iron disc: Role of the heat- treatment of the disc,” Wear. vol. 348–349, pp. 10–16, 2016.

J.R. Laguna-Camacho, G. Juárez-Morales, C. Calderón-Ramón, V. Velázquez-Martínez, I. Hernández-Romero, J. V. Méndez-Méndez, and M. Vite-Torres, “A study of the wear mechanisms of disk and shoe brake pads,” Eng. Fail. Anal. vol. 56, pp. 348–359, 2015.

P.J. Blau and J.C. McLaughlin, “Effects of water films and sliding speed on the frictional behavior of truck disc brake materials,” Tribol. Int., vol. 36, pp. 709–715, 2003.

M. Kumar and J. Bijwe, “Role of different metallic fillers in non-asbestos organic (NAO) friction composites for controlling sensitivity of coefficient of friction to load and speed,” Tribol. Int. vol. 43 pp. 965–974, 2010.

K.W. Liew, “Effect of water spray on friction and wear behaviour of noncommercial and commercial brake pad materials,” vol. 8, pp. 135– 144, 2008.

N. Aranganathan, V. Mahale, J. Bijwe, “Author’ s Accepted Manuscript,” Wear. 2016.

DOI: https://doi.org/10.20961/mekanika.v18i1.35043

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