Results 11 to 20 of about 14,061 (304)

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

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

FESEM and EIS Study of Sealed AA2024 T3 Anodized in Sulfuric Acid Electrolytes: Influence of Tartaric Acid [PDF]

open access: yes, 2008
The present study investigates the effect of tartaric acid on anodic film morphology and on corrosion resistance of hydrothermally sealed anodized AA2024.
Boisier, Grégory   +4 more
core   +3 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

The Effects of Anodizing Process on the Corrosion rate and Fatigue Life of Aluminum Alloy 7075-T73 [PDF]

open access: yesEngineering and Technology Journal, 2020
This research aims to study the effect of using the anodizing process on the corrosion rate, mechanical properties as well as the fatigue life for aluminum alloy (7075-T73), which is one of the most commonly used aluminum alloy in production of aircrafts,
Ibrahim M. AL-Sudani   +2 more
doaj   +1 more source

Black anodic coatings for space applications: study of the process parameters, characteristics and mechanical properties [PDF]

open access: yes, 2009
Black inorganic anodized aluminium alloys are used for managing passive thermal control on spacecraft and for avoiding stray light in optical equipment.
Arurault, Laurent   +4 more
core   +3 more sources

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  

Influence of the Anodizing Time on the Microstructure and Immersion Stability of Tartaric-Sulfuric Acid Anodized Aluminum Alloys

open access: yesMetals, 2023
Tartaric-sulfuric acid anodizing (TSA) has been selected by the aerospace industry to replace Cr(VI)-based anodizing treatments of aluminum alloys.
Florian Raffin   +2 more
doaj   +1 more source

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

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