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Influencia de la terminación superficial previa a la nitruración de acero inoxidable AISI 420
(2011-11-27)
En este trabajo se presentan los resultados de nitruración iónica de un acero inoxidable martensítico AISI 420 con diferente acabado superficial, un grupo lijado hasta granulometría 1000 y otro pulido a espejo. Se analizó ...
Influence of the silicon interlayer deposition process in the adhesion of the DLC coatings deposited on nitrided martesnitic stainless steel
(2017-08-25)
The DLC coatings are characterized by good wear resistance, low friction coefficient and chemical inertness. However, they have adhesion problems when they are deposited on metallic substrates. For thisreason, a thin ...
Thermal stability of DLC coating deposited on precipitation hardening stainless steels
(2015-11-17)
Relationship between nanohardness and annealing temperature of DLC coating on duplex (previously nitrided) and only coated PH steel samples.
Estructura y propiedades de un recubrimiento DLC depositado por plasma CVD en un acero inoxidable AISI 420 nitrurado
(Universidad Tecnológica Nacional. Facultad Regional Concepción del Uruguay, 2010-11-02)
Los aceros inoxidables martensíticos tienen múltiples aplicaciones, entre ellas instrumentos cortantes como navajas y hojas de afeitar, cuchillería, instrumentos quirúrgicos, donde se requiere buena resistencia mecánica y ...
Mechanical and corrosion behavior of TiN coatings deposited on nitrided AISI 420 stainless steel
(2019-06-26)
TiN coatings are widely used in different applications for extending components lifetime due to their high hardness and good wear resistance. However, it is not convenient to deposit them on soft stainless steels. In this ...