scholarly journals Hard Anodizing and Plasma Electrolytic Oxidation of an Additively Manufactured Al-Si alloy

2021 ◽  
pp. 127339
Author(s):  
H. Mora-Sanchez ◽  
R. del Olmo ◽  
J. Rams ◽  
B. Torres ◽  
M. Mohedano ◽  
...  
Keyword(s):  
Plasma Electrolytic Oxidation ◽  
Hard Anodizing ◽  
Electrolytic Oxidation ◽  
Plasma Electrolytic

Corrosion and Multi-Scale Mechanical Behaviour of Plasma Electrolytic Oxidation (PEO) and Hard Anodized (HA) Coatings on AA 2219 Aluminum Alloy

2015 ◽  
Vol 830-831 ◽  
pp. 627-630 ◽  
Author(s):  
A. Venugopal ◽  
J. Srinath ◽  
P. Ramesh Narayanan ◽  
S.C. Sharma ◽  
Koshy M. George
Keyword(s):  
Potentiodynamic Polarization ◽  
Plasma Electrolytic Oxidation ◽  
Electrochemical Corrosion ◽  
Ceramic Coatings ◽  
Electrolytic Coating ◽  
Ha Coating ◽  
Hard Anodizing ◽  
Electrolytic Oxidation ◽  
2219 Aluminum Alloy ◽  
Plasma Electrolytic

The electrochemical corrosion and mechanical properties of ceramic coatings fabricated by plasma electrolytic coating (PEO) and hard anodizing (HA) methods comparatively examined for AA2219. Potentiodynamic polarization results revealed that the corrosion resistance of both coatings are comparable to each other. However, the indentation and scratch testing indicated that the hardness and modulus of the PEO coating was significantly higher when compared to HA coating. The critical load (Lc2) causing adhesive failure of the PEO coating was much high (19N) when compared to HA coating (10N) showing better adhesive strength of the PEO coating.Key words: Plasma electrolytic oxidation (PEO), potentiodynamic polarization, nanoindentation, hard anodizing

ffect of Na2WO4 in electrolyte on mechanical properties of oxide layer on Al alloy via plasma electrolytic oxidation

2015 ◽  
Vol 53 (8) ◽  
pp. 535-540 ◽  
Author(s):  
Young Gun Ko ◽  
Dong Hyuk Shin ◽  
Hae Woong Yang ◽  
Yeon Sung Kim ◽  
Joo Hyun Park ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Oxide Layer ◽  
Plasma Electrolytic Oxidation ◽  
Al Alloy ◽  
Electrolytic Oxidation ◽  
Plasma Electrolytic

MODELING OF THE ELECTROLYZER ELECTRIC FIELD FOR PEO OF MAGNESIUM FOR THE STUDY OF SPECIAL CHAPTERS OF ELECTRICAL ENGINEERING

2019 ◽  
Author(s):  
Veta Mukaeva ◽  
E. Parfenov ◽  
R. Mukaev ◽  
M. Gorbatkov
Keyword(s):  
Magnesium Alloy ◽  
Electric Field ◽  
Plasma Electrolytic Oxidation ◽  
Electrical Engineering ◽  
Professional Competencies ◽  
Electrolytic Oxidation ◽  
Plasma Electrolytic

The issue of modeling the distribution of the electric field in the electrolyzer during the plasma-electrolytic oxidation of a magnesium alloy for the motivation and formation of professional competencies for students in the study of electrical engineering disciplines is considered.

Sign in / Sign up

Export Citation Format

Share Document