Results 31 to 40 of about 1,251,511 (199)

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

Silver-Doped Anodic Alumina with Antimicrobial Properties—Synthesis and Characterization

open access: yesMetals, 2022
The incessant need for the elimination of pathogenic viruses and multi-drug resistant bacteria has been a critical issue during recent decades, and requires the creation of new antimicrobial materials.
Denitsa Kiradzhiyska   +5 more
doaj   +1 more source

Fabrication and characterization of conductive anodic aluminum oxide substrates

open access: yesApplied Surface Science, 2014
Biomaterials that allow the utilization of electrical, chemical and topographic cues for improved neuron-material interaction and neural regeneration hold great promise for nerve tissue engineering applications. The nature of anodic aluminum oxide (AAO) membranes intrinsically provides delicate control over topographic and chemical cues for enhanced ...
Altuntaş, Sevde, Büyükserin, Fatih
openaire   +3 more sources

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

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

Microscopic Observations of Voids in Anodic Oxide Films on Aluminum [PDF]

open access: yes, 2004
The relationship was explored between nanoscale voids in anodic aluminum oxide films and the surface condition of aluminum samples prior to anodizing. Transmission electron microscopy (TEM) detected voids on the order of 10 nm in anodic films.
Hebert, Kurt   +5 more
core   +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

SURFACE STRUCTURE ANALYSIS OF THE ANODIC ALUMINUM OXIDE [PDF]

open access: yes, 2015
SEM images of anodic aluminum oxide were obtained. They were analyzed using the program Siams Photo Lab. Further, the pore distribution on the size and quantification of the structural elements of anodic aluminum oxide were ...
Vishnyakov, A. A.   +3 more
core  

Effect of alloying elements on the morphology of anodic films formed on 7075 aluminum alloys tempered under different conditions via anodization in sulfuric acid

open access: yesResults in Surfaces and Interfaces
The anodization of aluminum is widely used to form an anodic film that endows aluminum with various surface properties beneficial for practical applications. However, the effects of alloying elements on the structure of the resulting film remain unknown.
Takuma Sano, Hidetaka Asoh
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

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