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Protección de acero para instrumentos quirúrgicos con recubrimientos duros en base carbono tipo DLC
(2018-07-19)
Los aceros inoxidables martensíticos como el AISI 420 tienen múltiples aplicaciones, entre ellas instrumentos quirúrgicos, donde se requiere buena resistencia al desgaste
y a la corrosión. Los tratamientos de modificación ...
Fretting wear resistance of DLC hard coatings deposited on nitrided martensitic stainless steel
(2019-03)
In this work, the fretting wear behavior and adhesion of DLC coatings deposited by PACVD on nitrided and non-nitrided martensitic stainless steels were studied. Fretting wear tests were carried out with different duration ...
Corrosion behaviour of a SiOxNy coated and nitrided ph stainles steel
(Elsevier, 2015)
Precipitation hardening stainless steels are used in applications where wear and corrosion resistance are required. To improve the surface properties, thermochemical treatments in combination with hard coatings can be used. ...