Corrosion resistance of aluminum alloy AA2024 with hard anodizing in sulfuric acid-free solution

JC Miramontes, C Gaona Tiburcio, E García Mata… - Materials, 2022 - mdpi.com
In the aeronautical industry, Al-Cu alloys are used as a structural material in the
manufacturing of commercial aircraft due to their high mechanical properties and low …

Effect of voltage on structure and properties of 2024 aluminum alloy surface anodized aluminum oxide films

Y Jian-jun, Y Shi-yang, F Cai-he, O Ling… - Surface and Coatings …, 2024 - Elsevier
In this study, anodized aluminum oxide (AAO) films were fabricated in situ on the surface of a
high-strength and robust 2024 aluminum alloy using step voltage and constant voltage …

Preparation and properties of Ag-containing porous layer on 6061 aluminum alloy surfaces

J Yang, L Chen, C Fan, Q Wu, D Luo, X Xiong… - Surface and Coatings …, 2024 - Elsevier
This study focused on the preparation of Ag-containing porous layers on the surface of a
6061 aluminum alloy using different voltages. The microstructure, Ag deposition form …

Mechanical characteristics of aluminium alloy joints produced by friction stir welding

CK Sivakumar, Y Robinson, P Prema… - Materials Today …, 2022 - Elsevier
Friction stir welding of AA6061-T6 specimen is conducted for different sets of welding
parameters and the elements are analyzed to determine the mechanical properties like …

Improving the Corrosion Resistance of Anodized Al 1050 Alloy by Sealing in Cerium-Containing and Mixed Sodium Phosphate Mono Basic and Calcium Nitrate …

R Andreeva, A Tsanev, D Stoychev - Metals, 2024 - mdpi.com
This investigation presents results on the improvement of the corrosion-protective effect of
consecutive sealing treatments of anodized Al 1050 (AlAnod). The treatments were …

[HTML][HTML] Effect of substrate microstructure on corrosion resistance of cast and forged anodised 6082 Al alloy

B Díaz, R Figueroa, XR Nóvoa, C Pérez… - Surface and Coatings …, 2024 - Elsevier
This work addresses the effect of the surface morphology of a 6082-aluminium alloy on the
characteristics of the anodic layer generated by an anodising process using two current …

[HTML][HTML] Effect of Citric Acid Hard Anodizing on the Mechanical Properties and Corrosion Resistance of Different Aluminum Alloys

J Cabral-Miramontes, F Almeraya-Calderón… - Materials, 2024 - mdpi.com
Hard anodizing is used to improve the anodic films' mechanical qualities and aluminum
alloys' corrosion resistance. Applications for anodic oxide coatings on aluminum alloys …

Anodizing of AA2024 Aluminum–Copper Alloy in Citric-Sulfuric Acid Solution: Effect of Current Density on Corrosion Resistance

J Cabral-Miramontes, N Cabral-Miramontes… - Coatings, 2024 - mdpi.com
Al–Cu alloys are widely used as a structural material in the manufacture of commercial
aircraft due to their high mechanical properties such as hardness, strength, low density, and …

Influence of Microstructure on Corrosion Behavior of Zn-Al-Sr Alloys in Sodium Chloride Solution

J Gutiérrez-Menchaca, JA Cabral-Miramontes… - International Journal of …, 2022 - Elsevier
The present research objective is to evaluate microstructure's influence on corrosion
behavior of a new series of Zn-Al-Sr alloys with possible coating applications. Conventional …

Citric acid as an alternative to sulfuric acid for hard anodizing in aluminum alloys used in the aeronautical industry

C Cabral, CG Tiburcio, FE López, PZ Robledo… - ECS …, 2023 - iopscience.iop.org
In the aircraft industry, Al-Cu alloys are widely used as a structural material in the
manufacture of commercial aircraft due to their high mechanical properties and low density …