Browsing 2019 LACCEI - Montego Bay, Jamaica by Author "Tonazzi, Davide"

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    • Contact stiffness estimation for PMMA/STEEL contact pair 

      Tonazzi, Davide; Massi, Francesco; Berthier, Yves (LACCEI, Inc., 2019-07)
      Modelling of frictional contact systems with high accuracy needs the knowledge of several contact parameters that are mainly related to the properties of the contact interfaces. While the interface parameters cannot be ...

    • Examination of stick-slip scenario on lubricated spring-brake systems 

      Ghezzi, Ilaria; Tonazzi, Davide; Rovere, Michael; Le Coeur, Cedric; Pradel, Gilles; Berthier, Yves; Massi, Francesco (LACCEI, Inc., 2019-07)
      Several complex mechanisms can be responsible for undesirable friction-induced vibrations in many mechanical systems. This paper presents a tribological and dynamic analysis of the stick-slip problem, under greased ...