info:eu-repo/semantics/conferenceObject
Influence of the silicon interlayer deposition process in the adhesion of the DLC coatings deposited on nitrided martensitic stainless steel
Registro en:
XXXVIII Congresso Brasileiro de Aplicações de Vácuo na Indústria e na Ciência. Brasil. (2017).
Autor
Dalibón Bähler, Eugenia Laura
Lugo González, Dubrazkha Carolina
Ramírez Ramos, Marco Antonio
Trava-Airoldi, Vladimir Jesús
Brühl, Sonia Patricia
Institución
Resumen
The DLC coatings are characterized by good wear resistance, low friction coefficient and chemical
inertness [1]. However, they have adhesion problems when they are deposited on metallic substrates. For this reason, a thin interlayer of different materials, such as silicon, is deposited previous to the coating in order to improve the adhesion. There are a few studies about the influence of the conditions of the silicon interlayer deposition on adhesion or properties of the coatings [2,3]. In this work, the adhesion of DLC coatings deposited on nitrided and non-nitrided martensitic stainless steel, modifying the silicon interlayer bias potential deposition, is studied. Fil: Dalibón Bähler, Eugenia Laura. Universidad Tecnológica Nacional. Facultad Regional Concepción del Uruguay. Departamento Ingeniería Electromecánica. Grupo de Ingeniería de Superficies; Argentina. Fil: Lugo González, Dubrazkha Carolina. Ministério da Ciencia, Tecnologia e Innovacao. Instituto Nacional de Pesquisas Espaciais; Brasil. Fil: Ramírez Ramos, Marco Antonio. Ministério da Ciencia, Tecnologia e Innovacao. Instituto Nacional de Pesquisas Espaciais; Brasil. Fil: Trava-Airoldi, Vladimir Jesús. Ministério da Ciencia, Tecnologia e Innovacao. Instituto Nacional de Pesquisas Espaciais; Brasil. Fil: Brühl, Sonia Patricia. Universidad Tecnológica Nacional. Facultad Regional Concepción del Uruguay. Departamento Ingeniería Electromecánica. Grupo de Ingeniería de Superficies; Argentina.