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Deposition and characterization of duplex treated coating system applied on hot work steel AISI H13
(Universidad Simon Bolivar, 2012-01-01)
AISI H13 steel is widely used for extrusion moulds and other hot work tools fabrication, due to its high toughness, strength and hardness around 56 HRC (Rockwell C). However, this steel possesses a relatively low wear ...
Mechanical and corrosion behavior of thick and soft DLC coatings
(Elsevier Science Sa, 2016-10-04)
The DLC coatings are chemically inert, have low friction coefficient and good wear resistance. Depending on H content and sp3 bonds, they can be classified in “soft” or “hard” films. In this work, the corrosion and mechanical ...
Estudo de nitretação a plasma e tratamento duplex em brocas de aço rápido
(FapUNIFESP (SciELO), 2020)
The increase in tool life corroborates to the growth of productivity in manufacturing industries. In this context, the application of surface coatings is an alternative to increase the tool life of helical drills, especially ...
Microstructure and corrosion behavior of AISI 316L duplex treated by means of ion nitriding and plasma based ion implantation and deposition
(Elsevier, 2013-03-05)
Austenitic stainless steels are the preferred materials for mechanical components in the food, oil and chemical industries due to their good corrosion resistance but they often suffer severe wear due to their poor tribological ...
Modificações superficiais de aço Ti-UBC por processos a plasma em configuração triodo: influência no comportamento ao desgaste e à corrosão
(Universidade Federal de Minas GeraisUFMG, 2011-07-14)
Ultra-low carbon (ULC) steels exhibit low yield strength and excellent formability. Plasma Assisted Physical Vapor Deposition (PAPVD) could be a coating method for enhancing mechanical, corrosion and wear resistances of ...
Corrosion protection of AZ91D magnesium alloy by a duplex coating
(Serbian Chemical Society, 2020-05-19)
A duplex coating was formed under potentiostatic conditions on magnesium alloy AZ91D in order to improve its corrosion resistance in a simulated physiological environment. The first layer was formed by anodization at low ...
Deposition and characterization of duplex treated coating system applied on hot work steel AISI H1
(Universidad Simon Bolivar, 2012-01-01)