Analysis of the Effect of Shock Waves on Fretting Behavior of Graphene Hydroxyl Reinforced Aluminum 6061 Composites

Srinivasa, M. R.; Rammmohan, Y. S.; Sadashiva, M.

doi:10.1007/978-981-33-4018-3_49

Cited by 2 publications

(2 citation statements)

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“…Further, the loss of the volume due to the wear is determined by subtracting the volume of the specimen after wear from the initial volume of the specimen. This magnitude of volume loss is further used for calculating the specific wear rate (SWR) using the equation ( 2), in accordance with the ASTM G99-05 standards [26][27][28][29][30]. The Response Surface Methodology (RSM) optimization studies are further carried out on the…”

Section: Methodsmentioning

confidence: 99%

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Effect of TiO₂ inoculants on the wear conduct of the aluminium AA 6061/red mud high performance hybrid composite

Hugar

Narayana²,

Santhosh³

et al. 2023

Manufacturing Rev.

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The current work focuses on the manufacturing of aluminium AA 6061 composites and its tribological characterization. This is achieved by reinforcing the matrix with red mud. However, the uniform dispersion of red mud requires ultrasonic assisted stir casting and the use of optimum wt.% of TiO2 inoculants. In this regard, the composition of red mud is fixed at 2 wt.%, since the addition of red mud beyond 2 wt.% results in the agglomeration, while the wt.% of TiO2 inoculants is varied from 2 wt.% to 6 wt.%. The wear tests are conducted as per the L9- Orthogonal Array (OA) for a load range of 10 N to 30 N, sliding distance of 500 m to 2500 m, disk rotation speed of 200 RPM to 600 RPM. The regression coefficients are more than 0.9 and close to unity and the error between the experimental outcomes and statistical values are within the tolerance band. The SWR and COF is minimized for 2 wt.% of red mud, 4 wt.% of TiO2, beyond which there is a slight increase in the wear of the composites attributed to the agglomeration of the reinforcments in certain localized regions and the presence of voids in other regions.

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Section: Methodsmentioning

confidence: 99%

“…The microstructural evaluation gives information about the wear mechanism, morphology of the wear track and the surface characteristics of the worn surfaces [27][28][29][30][31][32]. The wear track analysis provides a base for evaluating the contact mechanics during the adhesive wear process [33][34][35][36].…”

Section: Scanning Electron Microscopy (Sem)mentioning

confidence: 99%

Effect of TiO₂ inoculants on the wear conduct of the aluminium AA 6061/red mud high performance hybrid composite

Hugar

Narayana²,

Santhosh³

et al. 2023

Manufacturing Rev.

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show abstract

Effect on wear property of aluminium metal matrix composite reinforced with different solid lubricants: a review

Kumar

2022

Int J Syst Assur Eng Manag

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Analysis of the Effect of Shock Waves on Fretting Behavior of Graphene Hydroxyl Reinforced Aluminum 6061 Composites

Cited by 2 publications

References 4 publications

Effect of TiO₂ inoculants on the wear conduct of the aluminium AA 6061/red mud high performance hybrid composite

Effect of TiO₂ inoculants on the wear conduct of the aluminium AA 6061/red mud high performance hybrid composite

Effect on wear property of aluminium metal matrix composite reinforced with different solid lubricants: a review

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Analysis of the Effect of Shock Waves on Fretting Behavior of Graphene Hydroxyl Reinforced Aluminum 6061 Composites

Cited by 2 publications

References 4 publications

Effect of TiO2 inoculants on the wear conduct of the aluminium AA 6061/red mud high performance hybrid composite

Effect of TiO2 inoculants on the wear conduct of the aluminium AA 6061/red mud high performance hybrid composite

Effect on wear property of aluminium metal matrix composite reinforced with different solid lubricants: a review

Contact Info

Product

Resources

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Effect of TiO₂ inoculants on the wear conduct of the aluminium AA 6061/red mud high performance hybrid composite

Effect of TiO₂ inoculants on the wear conduct of the aluminium AA 6061/red mud high performance hybrid composite