Results 31 to 40 of about 29,520 (302)

Corrosion Behavior of Anodic Oxide Films on Aluminum Alloys Under Simulated Tropical Marine Atmospheric Conditions [PDF]

open access: yesCailiao Baohu
Aluminum alloys are widely used in transportation,marine vessels,and other related fields owing to their high specific strength and excellent corrosion resistance.
TAO Huwei1, HE Linyue1, LIU Pengfei2, DONG Kai3, ZHUO Xianqin4, ZHANG Bowei1, WU Junsheng1
doaj   +1 more source

Catalytic Activity of Ni, Co, Mo Supported Anodic Aluminum Oxide Nanocomposites

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2020
Nanostructured catalysts based on porous aluminum oxide (PAO) and some 3d metals, such as: nickel, cobalt, and molybdenum, have been obtained by anodic oxidation and impregnation.
Anvar Xamidov   +5 more
doaj   +1 more source

EFFECT OF IMPLANTATION OF MOLYBDENUM IONS ON THE ANODIC BEHAVIOR OF ALUMINUM FILMS

open access: yesВестник Северо-Кавказского федерального университета, 2022
The anodic behavior of the aluminum film in the surface implanted with molybdenum ions is studied by measuring the potentiostatic polarization curves.
K. Karezhev, A. Sokhrokov
doaj   +1 more source

High-Frequency-Induced Cathodic Breakdown during Plasma Electrolytic Oxidation [PDF]

open access: yes, 2017
The present communication shows the possibility of observing microdischarges under cathodic polarization during plasma electrolytic oxidation at high frequency. Cathodic microdischarges can ignite beyond a threshold frequency found close to 2 kHz.
Belmonte, T.   +4 more
core   +3 more sources

Electrochemical Thinning for Anodic Aluminum Oxide and Anodic Titanium Oxide

open access: yesBulletin of the Korean Chemical Society, 2012
For given electrolytes, different behaviors of anodic aluminum oxide (AAO) and anodic titanium oxide (ATO) during electrochemical thinning are explained by ionic and electronic current modes. Branched structures are unavoidably created in AAO since the switch of ionic to electronic current is slow, whereas the barrier oxide in ATO is thinned without ...
In-Hae Lee   +4 more
openaire   +2 more sources

Polymeric Janus nanorods via anodic aluminum oxide templating

open access: yesSoft Matter, 2023
A method was reported for the fabrication of polymeric Janus nanorods from anodic aluminum oxide templates.
Xia Huang   +3 more
openaire   +5 more sources

Hardness Improvement and Lubrication of Anodized AA7075 with Polytetrafluoroethylene Additive [PDF]

open access: yesArchives of Metallurgy and Materials
Anodizing is widely employed to improve the corrosion resistance of aluminum. However, to maximize its industrial applicability, further enhancement of the hardness of the anodic oxide film is required.
Changgyun Kim   +3 more
doaj   +1 more source

Incorporation of Ions into Nanostructured Anodic Oxides—Mechanism and Functionalities

open access: yesMolecules, 2021
Anodic oxidation of metals leads to the formation of ordered nanoporous or nanotubular oxide layers that contribute to numerous existing and emerging applications.
Anna M. Brudzisz   +2 more
doaj   +1 more source

Confined anodic aluminum oxide nanopores on aluminum wires

open access: yesRSC Advances, 2014
Anodic aluminum oxide (AAO) nanopores were grown on Al wire, 100 μm diameter in oxalic acid at 20, 40 and 70 V. Total charge passed and wire resistance were monitored as a function of anodization time providing precise Al consumption rates. Inductively coupled plasma optical emission spectroscopy was conducted on the used electrolyte to determine ...
Sriya Banerjee   +2 more
openaire   +1 more source

Tuning the Optical Properties of Hyperbolic Metamaterials by Controlling the Volume Fraction of Metallic Nanorods

open access: yesNanomaterials, 2019
Porous films of anodic aluminum oxide are widely used as templates for the electrochemical preparation of functional nanocomposites containing ordered arrays of anisotropic nanostructures.
Alexey P. Leontiev   +7 more
doaj   +1 more source

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