Commercial heavy truck drum linings of 4 different compositions were tested using the Chase tester under constant loads and temperatures at a constant speed in order to find out how lining wear might affect the friction coefficient. When the lining wear increases, the friction coefficient increases linearly under a condition of constant load, speed and temperature. However, when the lining wear approaches zero, the friction coefficient still remains relatively high, indicating other factors are also involved in controlling friction such as interface deformation and others. As the temperature increases or the load increases, the wear contribution to the friction becomes less and less effective. All these observations are discussed and explained in terms of wear particle formation and friction film behavior.


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    Titel :

    An Investigation of the Role of Wear and Friction Film Influencing the Friction Coefficient of Brakes: Mechanism of Brake Fade


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Rathee, Aman (Autor:in) / Sharma, Devendra (Autor:in) / Rhee, Seong (Autor:in) / Singh, Shiv Raj (Autor:in)

    Kongress:

    Brake Colloquium & Exhibition - 38th Annual ; 2020



    Erscheinungsdatum :

    2020-10-05




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    An Investigation of the Role of Wear and Friction Film Influencing the Friction Coefficient of Brakes: Mechanism of Brake Fade

    Rhee, Seong / Sharma, Devendra / Singh, Shiv Raj et al. | British Library Conference Proceedings | 2020


    An Investigation of the Role of Wear and Friction Film Influencing the Friction Coefficient of Brakes: Mechanism of Brake Fade

    Rhee, Seong / Sharma, Devendra / Singh, Shiv Raj et al. | British Library Conference Proceedings | 2020


    The role of friction film in friction, wear and noise of automotive brakes

    Rhee, S.K. / Jacko, M.G. / Tsang, P.H.S. | Tema Archiv | 1991


    The Role of Friction Film in Friction, Wear, and Noise of Automotive Brakes

    Jacko, Michael G. / Tsang, Peter H. S. / Rhee, Seong K. | SAE Technical Papers | 1990


    The role of friction film in friction, wear, and noise of automotive brakes

    Rhee,S.K. / Jacko,M.G. / Tsang,P.H. et al. | Kraftfahrwesen | 1990