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2006-05-09 - Colloque/Article dans les actes avec comité de lecture - Anglais - 7 page(s)

Vanquickelberghe F., Dagrain Fabrice , Tshibangu Katshidikaya , "A new procedure to analyse the wear of PDC cutters" in International Symposium of the International Society for Rock Mechanics, Eurock 2006, 1, 609-615, Liège, Belgique, 2006

  • Codes CREF : Mécanique appliquée générale (DI2100), Sciences de la terre et du cosmos (DI1400), Mécanique des roches (DI1418), Métallurgie et mines (DI2300)
  • Unités de recherche UMONS : Génie Minier (F408)
Texte intégral :

Abstract(s) :

(Anglais) Ongoing research at the Faculte Polytechnique de Mons focuses on determining the processes and parameters which control the cutting response of worn cutters. In particular, this paper presents a new approach under development for understanding wear mechanisms by continuously analysing the evolution of wear in term of cutting efficiency. Cutting efficiency can be computed at any time during a wear test by measuring both the forces applied on the tool and the cross sectional area of the groove being cut.