Surface Modification of Mg0.8Ca Alloy via Wollastonite Micro-Arc Coatings: Significant Improvement in Corrosion Resistance

Improvement of Corrosion Resistance of Steels by Surface Modification

The corrosion of metals is a destructive process regarding to the basic modern constructional material with a great importance for the nowadays industry and in many cases represents an enormous economic loss. Therefore, it is not a surprise that the research on the corrosion and corrosion protection of metallic materials is developed on a large scale in different directions and a wide range of ...

Corrosion Resistance of Bolt Coatings

Resistive Memory for Harsh Electronics: Immunity to Surface Effect and High Corrosion Resistance via Surface Modification

The tolerance/resistance of the electronic devices to extremely harsh environments is of supreme interest. Surface effects and chemical corrosion adversely affect stability and operation uniformity of metal oxide resistive memories. To achieve the surrounding-independent behavior, the surface modification is introduced into the ZnO memristors via incorporating fluorine to replace the oxygen sit...

Formation and Corrosion Resistance of Micro-Arc Oxidation Coating on Equal-Channel Angular Pressed AZ91D Mg Alloy

Aibin Ma 1,2,*, Fumin Lu 1, Qi Zhou 1, Jinghua Jiang 1,*, Dan Song 1,2, Jianqing Chen 1 and Yuxi Zheng 1 1 College of Mechanics and Materials, Hohai University, Nanjing 210098, China; [email protected] (F.L.); [email protected] (Q.Z.); [email protected] (D.S.); [email protected] (J.C.); [email protected] (Y.Z.) 2 Suqian Institute, Hohai University, Suqian 223800, China * Correspondence: ai...

Effects of titanium nitride coatings on surface and corrosion characteristics of Ni-Ti alloy.

The structure of a titanium nitride film coated by arc ion plating on a Ni-50Ti shape memory alloy was characterized by X-ray photoelectron spectroscopy (XPS). The corrosion behavior of the titanium nitride-coated Ni-50Ti alloy was examined in 0.9% NaCl solution by potentiodynamic polarization measurements and a polarization resistance method. XPS spectra showed that the titanium nitride film c...