Effect of pad and disc materials on the behaviour of disc brake against dynamic high speed loading conditions

Braking system in an automobile plays an important role to control the vehicle. Now a day’s, high speed vehicles with advanced technologies are launching in to the market by varying different design procedures. Therefore, an effective braking system is always required for a vehicle to have proper safety and comfort to the user in different environmental climatic conditions. Effectiveness of the braking system has to be considered, in addition to aesthetic consideration of an automobile in order to avoid accidents. After, the gradual phasing out of asbestos as a friction material, due its wide spread complaints as a carcinogenic material by world health organisation, people and industries are looking for suitable alternatives to replace asbestos friction material. In this work, an attempt is made to check the performance of the brake by altering the materials of the disc and pad of the braking system, which are supposed to be major components of the brake. The behaviour of the disc brake pad assembly is studied under high speed dynamic loading conditions. The results are compared with the experimental results available in literature, and the best combination of materials for disc and pad is suggested for the design related to high speed dynamic conditions of the automobile

Keywords:

Fade Squealing, dynamic analysis,

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References
D Chan and G W Stachowiak. Review of automotive brake friction materials. Proc. Instn Mech. Engrs , Vol218 part D: J.Automobile Engineering 953-966.
M.A.Mlaeque, S.Dyuti, Material selection method in design of automotive brake disc, proceeding of world congress on engineering 2010, vol3, London, U.K.
Swapnil R. Abhang , D.P.Bhaskar , Design and Analysis of Disc Brake , International journal of engineering trends and technology IJETT, vol8, 2014, 165-167.
Amr M. Rabia, Nouby M. Ghazaly. Review on experimental studies of automotive disc brake noise and vibration, International journal of modern engineering and research IJMER, vol3, 2013, 199-203.
Saeed Abu Alyazeed Albatlan. Effect of pad shapes on temperature distribution for disc brake contact surface , IJEDR, vol8,2013, 62-67.
Y.Yildiz and M.Duzgun. Stress analysis of ventilated disc brakes using the finite element method, International journal of automotive technology, Vol11, 133-138.
A.Belocine, M. Bouchetara, Thermo mechanical behavior of dry contacts in Disc Brake Rotor with Gray Cast iron Composition. Review paper, Springer, Trans Indian Inst Met (June 2012)65:- 231-238.
M.Nouby, K.Srinivasan. Disc brake squeal reduction through pad structural modifications , International conference of recent and emerging advanced technologies in engineering (ICREATE 2009) , Malaysia.1-8.
Jinchun Huang, Charles M. Krousgrill. An efficient approach to estimate critical value of friction coefficient in brake squeal analysis “ASME, Journal of applied mechanics, vol 74, May 2007, 534-541
X.C.Wang, J.L.Mo, Squeal Noise of friction material with groove textured surface: An Experimental and Numerical Analysis, ASME, Journal of tribology (2016), Vol 138, 021401-0214010.
A. Renault, F.Massa Experimental investigations for uncertainty quantification in brake squeal analysis. Elsevier, Science direct, journal of sound and vibration 367 (2016) 37-55.
P. Liu, H. Zheng et al. Analysis of disc brake squeal using complex eigen value method , Elsevier , science direct, applied acoustics 68 (2007) , 603-615.
S.Nacivet, JJ sinou. Modal amplitude stability analysis and its application to brake squeal, Elsevier, applied acoustics 116(2017), 127-138.
Hui Lu, Dejie Yu. Brake squeal reduction of vehicle disc brake system with interval parameters by uncertain optimization, Elsevier, science direct, Journal of sound and vibration 333(2014) , 7313-7325 .
Jaeyoung Kang. Automotive brakes squeal analysis with rotating finite elements of asymmetric disc in time, Elsevier, science direct, Journal of sound and vibration 393(2017) , 388-400 .
A.I.Dmitriev, W.Osterle. Modelling of brake pad disc interface with emphasis to dynamics and deformation of structures. Elsevier, science direct, tribology international 43 (2010), 719-727.
D.W.Wang, J.L.Mo. Noise performance improvements and tribological consequences of a pad on disc system through groove textured disc surface. Elsevier, science direct, tribology international 102 (2016), 222-236.
Automobile dimensions maruti cars, www.brake discs.co.in
O.C.Nwufo, K.M.D.Ezeji. Effect of speed and contact pressure on the automotive brake pad, International Journal of engineering and science, volume 2, Issue 4, 72-76.
Vikrant J. Kotwade, H.P Khairnar. Review on Brake Squeal, International journal of engineering development and research IJEDR, vol2, 2014, 542-547.
O.O.Evtushenko, E.H.Ivanyk, Analytic methods for thermal calculation of brakes (Review), Material science, vol 36, 2000, 857-862.
D.Majcherczak, P.Dufrenoy. Dynamic analysis of a disc brake under frictional and thermo mechanical internal loading, Springer 2006, 497-512.
A.shahril, R.Samin. Structural analysis of brake disc using dynamic simulation, ARPN Journal of Engineering and applied sciences, Vol 10, No17. Sep 2015.PP 7805-7808.
O.C.Nwufo, K.M.D.Ezeji Effect of speed and contact pressure on the wear rate of automotive brake pad, International Journal of Engineering and science, April 2013, PP80-88
Telang A K, Rehman A. Alternate materials in automobile brake disc applications with emphasis on Al- Composites – A technical Review, Journal of engineering research and studies, volume1, 35-46.
Peter J.Blau, Brian C Jolly. Tribological investigation of titanium based materials for brakes, Science direct, Elsevier, wear 263(2007) 1202-1211.
K.Laden, J.D. Guerin. Frictional characteristics of Al-SiC Composite brake discs, Tribology Letters 8(2000) 237-247.
A. Renault, F.Massa Experimental investigations for uncertainty quantification in brake squeal analysis. Elsevier, Science direct, journal of sound and vibration 367 (2016) 37-55
Vikrant J. Kotwade, H.P Khairnar. Review on Brake Squeal, International journal of engineering development and research IJEDR, vol2, 2014, 542-547.
Swapnil R. Abhang , D.P.Bhaskar , Design and Analysis of Disc Brake , International journal of engineering trends and technology IJETT, vol8, 2014, 165-167.
Amr M. Rabia, Nouby M. Ghazaly. Review on experimental studies of Automotive disc brake noise and vibration, International journal of modern engineering and research IJMER, vol3, 2013, 199-203
Saeed Abu Alyazeed Albatlan. Effect of pad shapes on temperature distribution for disc brake contact surface , International journal of engineering development and research IJEDR, vol8,2013, 62-67.
Y.Yildiz and M.Duzgun. Stress analysis of ventilated disc brakes using the finite element method, International journal of automotive technology, Vol11, 133-138.
M.Nouby, K.Srinivasan. Disc brake squeal reduction through pad structural modifications , International conference of recent and emerging advanced technologies in engineering (ICREATE 2009) , Malaysia.1-8.
O.O.Evtushenko, E.H.Ivanyk, Analytic methods for thermal calculation of brakes (Review), Material science, vol 36, 2000, 857-862.
D Chan and G W Stachowiak. Review of automotive brake friction materials. Proc. Instn Mech. Engrs, Vol218 part D: J.Automobile Engineering 953-966.
K.Laden, J.D. Guerin. Frictional characteristics of Al-SiC Composite brake discs, Trbology Letters 8(2000) 237-247.
L.Y.Barros, P.D.Neis, Morphological analysis of pad disc system during braking operations, Engineering structures, Elsevier113 (2016), 287-298.
Yu shu, Chen Jie. Effect of braking speeds on the tribological properties of carbon/Carbon Composites, material transactions, Japan institute of metals, vol 51(2010), 1038-1043.
M Kermc, M.Kalin , Development and use of an apparatus for tribological evaluation of ceramic based brake materials, Science direct , Elsevier, wear 259(2005), 1079-1087.
K.M.Shorowordi, A.S.M.A.Hasseb , Velocity effects on the wear, friction and tribochemistry of aluminium MMC sliding against phenolic brake pad , Science direct , Elsevier, wear 256(2004), 1176-1181.