Erosive wear of plasma electrolytic oxidation layers on aluminium alloy 6061

Trevino, Maria de Lourdes; Mercado-Solis, Rafael David; Colás, Rafael; Pérez, A.; Talamantes, Jose; Velasco, Abraham

doi:10.1016/j.wear.2012.12.011

Cited by 22 publications

(11 citation statements)

References 12 publications

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“…Therefore, improving the mechanical properties of PEO coatings by introducing nanoparticles could be mostly attributed to the formation of the coatings with lower porosity content. Although the TiO 2 nanoparticles may enhanced the M a n u s c r i p t 16 precipitation of α-Alumina phase, which showed superior mechanical properties in comparison with γ-Alumina and Mullite phases [2,54,55], the effects of formation of this phase could not be comparable to the porosity content effects [56] on the mechanical properties.…”

Section: Mechanical Propertiesmentioning

confidence: 96%

An investigation of the characteristics of Al2O3/TiO2 PEO nanocomposite coating

Bahramian

Raeissi

Hakimizad

2015

Applied Surface Science

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Section: Mechanical Propertiesmentioning

confidence: 96%

An investigation of the characteristics of Al2O3/TiO2 PEO nanocomposite coating

Bahramian

Raeissi

Hakimizad

2015

Applied Surface Science

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“…Aluminum alloys are increasingly used in many engineering applications (especially in structural applications) because of their perfect combination of ductility, high specific strength, corrosion resistance and thermal conductivity. 1 Aluminum also has other advantages including; lightness, excellent machinability, good formability, diversity of aluminum alloys, extensive range of processing options (e.g. extrusions, stampings, rolling, castings and forgings) and suitability for a diverse range of surface treatments and joining techniques.…”

Section: Introductionmentioning

confidence: 99%

Investigation of erosive wear behaviors of AA6082-T6 aluminum alloy

Erdoğan

Feyzullahoğlu

Fi̇dan

et al. 2020

Proceedings of the Institution of Mechanical Engineers, Part L:

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AA6082-T6 aluminum alloys are widely used in various applications in automotive and aircraft industries. They offer an attractive combination of surface properties, strength and corrosion resistance. The structural components manufactured by AA6082-T6 aluminum alloys can be exposed to impingement of solid particles throughout their service life. In this study, erosive wear behaviors of AA6082-T6 aluminum alloy were investigated. For the evaluation of erosive wear induced by solid particle impacts, a detailed study was conducted on AA6082-T6 aluminum alloy by using aluminum oxide (Al2O3) erodent particles. Two different particles were used in solid particle erosion tests, which are 60 mesh (212–300 µm) and 120 mesh (90–125 µm), respectively. Also, the aluminum alloy samples were tested under two different air pressures (1.5 bar and 3 bar). The erosive wear tests were carried out according to ASTM G76 standard at six various impact angles (15°, 30°, 45°, 60°, 75°, 90°). The surface roughness and morphology of worn samples were analyzed by using a non-contact laser profilometer. It was found that erodent particle size affected the surface erosion damage, erosion rate, crater morphology and roughness. The eroded surfaces of specimens were analyzed by SEM. The surfaces of specimens were also investigated by using EDS in SEM studies.

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“…Aluminum alloys are materials of choice in many engineering applications because of their excellent combination of high specific strength, ductility, thermal conductivity and corrosion resistance. Nevertheless, due to their relative softness and low wear resistance, aluminum alloys are not generally employed in tribological applications [4].…”

Section: Introductionmentioning

confidence: 99%

Solid Particle Erosion Effects on Surface Plastic Deformation of Alüminum Alloy

Sezer¹

2018

El-Cezeri Fen Ve Mühendislik Dergisi

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Aluminum alloys are one of the most common materials used in aircraft structural part production. Moreover, high cruising speeds of aircrafts resulted with high velocity impacts of micro hard particles such as dust, fly ash, impact ice and rain droplets. These hard particles involved in atmospheric air concentration cause repeated impacts on surface Extruded AA6082-T6 aluminum alloy sheets were subjected to solid particle erosion tests. Solid particle erosion tests were performed according to ASTM G 76 standard. Abrasive particles with various particle sizes blasted to surfaces of AA6082-T6 aluminum alloy test coupons. Solid particle erosion tests accomplished at normal incidence (impact angle:90°) with blast pressure of 3 Bar. Average roughness (Ra), average distance between the highest peak and lowest valley in each sampling length (Rz) and 3D surface topography maps and erosive wear rates of AA6082-T6 aluminum alloy test coupons were obtained before and after solid particle erosion tests. Correlations between erosion crater volume and mass loss were discussed.

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Erosive wear of plasma electrolytic oxidation layers on aluminium alloy 6061

Cited by 22 publications

References 12 publications

An investigation of the characteristics of Al2O3/TiO2 PEO nanocomposite coating

An investigation of the characteristics of Al2O3/TiO2 PEO nanocomposite coating

Investigation of erosive wear behaviors of AA6082-T6 aluminum alloy

Solid Particle Erosion Effects on Surface Plastic Deformation of Alüminum Alloy

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