Results 11 to 20 of about 146,379 (310)

Layer thickness measurement of technically anodised aluminium surfaces by using goniometric scattered light [PDF]

open access: yesMetrology and Measurement Systems, 2021
In recent years, scattered light measurement technology has developed into a common method for measuring roughness, form and waviness on precision machined surfaces.
Tobias Geisler, Martin Manns
doaj   +1 more source

Mechanical behavior of black anodic films on 7175 aluminium alloy for space applications [PDF]

open access: yes, 2009
Because of their low outgassing and their thermo-optical properties, black anodized aluminium parts are often used near optical instruments to manage thermal control in space applications.
Arurault, Laurent   +5 more
core   +6 more sources

Characterization and evaluation of stable localized corrosion in a 7075-T6 aluminum alloy FSW joint before and after anodizing treatment

open access: yesMaterials Research Express, 2022
The microstructure and corrosion processes of a friction stir welded (FSW) 7075-T6 aluminum alloy joint, before and after anodizing surface treatment, have been characterized by advanced techniques, and the feasibility of anodizing treatment as a ...
Kai Li   +7 more
doaj   +1 more source

One-Dimensional Photonic Crystals with Nonbranched Pores Prepared via Phosphorous Acid Anodizing of Aluminium

open access: yesNanomaterials, 2022
One-dimensional photonic crystals (1D PhCs) obtained by aluminium anodizing under oscillating conditions are promising materials with structure-dependent optical properties.
Sergey E. Kushnir   +3 more
doaj   +1 more source

Synthesis of nanosized alumina templates with desired pores using Central Composite Design [PDF]

open access: yesشیمی کاربردی روز, 2020
In this research, anodizing method at constant temperature of 0oC and in constant current in the phosphoric acid electrolyte was used to synthesize the nano-porous alumina templates with desired pore diameter.
Elham Jannatdost   +3 more
doaj   +1 more source

Investigations into the coefficient of thermal expansion of porous films prepared on AA7175 T7351 by anodizing in sulphuric acid electrolyte [PDF]

open access: yes, 2010
The aim of this study was to investigate the Coefficient of Thermal Expansion (CTE) of anodic films on 7175 T7351 aluminium alloy and to evaluate the influence of the film characteristics on this value.
Arurault, Laurent   +5 more
core   +3 more sources

KARAKTERISASI LAPISAN OKSIDA HASIL ANODIZING PADA ALUMINIUM DENGAN VARIABEL WAKTU PENCELUPAN

open access: yesRekayasa Mesin, 2023
Anodizing is an electrolytic coating process that converts aluminum into aluminum oxide. The anodizing process is widely used in the manufacturing industry, especially in automotive components. Its utilization has benefits such as resistance to scratches,
Andika Wisnujati, Ferriawan Yudhanto
doaj   +1 more source

EFFECT OF MULTI-STEP ANODIZING METHODS ON THE OPTICAL ABSORPTION OF BLACK COATINGS ON 2024 ALUMINUM ALLOY

open access: yesJournal of Advanced Materials in Engineering, 2022
Development of materials with the ideal black body absorption spectrum are of great interest. Such materials could improve the efficiency of solar cells, and passive cooling and heat transfer systems as well as the protective and decorative coatings ...
S. H. Hashemi Rizi   +1 more
doaj  

Development of Photocatalytically Active Anodized Layers by a Modified Phosphoric Acid Anodizing Process for Air Purification

open access: yesCorrosion and Materials Degradation, 2022
One of the key urban air quality issues is pollution by nitrogen oxides (NOx). To reduce NOx, facade cladding could be provided with photocatalytic properties by incorporating titanium dioxide nanoparticles.
Stephan Lederer   +5 more
doaj   +1 more source

Titanium scaffolds with multi-scale porosity obtained by controlled chemical and electrochemical treatments of porous solids from PM space holder technique [PDF]

open access: yes, 2016
Junta de Andalucía (Spain) / FEDER (EU), through the project Ref.
Pavón Palacio, Juan José   +3 more
core   +1 more source

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