Electrochemical corrosion behavior of composite MAO/sol–gel coatings on magnesium alloy AZ91D using combined micro-arc oxidation and sol–gel technique

Corrosion behavior of a self-sealing pore micro-arc oxidation film on AM60 magnesium alloy

“…Cl ions are susceptible to penetration the film inward through the micro-pore regions, which are detected by EDS as illustrated in Tab. 1 [24,25]. The presence of Cl ions can accelerate the dissolution of MgO within the micro-pores [26].…”

Microstructure, optical and electrical properties of solution-derived peroxo-zirconium oxide gate dielectrics for CMOS application

“…To address these issues, we herein introduce a simple solution-based fabrication process with many advantages, such as simplicity, low processing temperature, low cost, stoichiometry control and its ability to produce uniform, chemically homogeneous film over large areas, for a solution-processed ZrO 2 gate insulator [17,18]. Although some reports on the investigation of solution-based gate dielectrics, little work on the evolution of optical and electrical properties of solution-based ZrO 2 gate dielectrics modulated by annealing temperature has been reported.…”

Evaluation of magnesium ions release, biocorrosion, and hemocompatibility of MAO/PLLA‐modified magnesium alloy WE42

“…Many sealing methods such as multilayer sol-gel coatings, SiO 2 -ZrO 2 sol-gel layer, and TiO 2 coating had been investigated. [11][12][13] Electrochemical tests were conducted with those surface modified samples, and an increase in corrosion resistance was reported. [14][15][16] However, the compatibility of the MAO coating was not reported, there was insufficient data to draw any conclusion before clinical application.…”