Influence of Heat Treated Manihot Esculenta Biosilica on Friction Stir Welded AA 6065-Al2O3 Metal Matrix Composite and Microstructural, Mechanical, and Fatigue Analysis DOI Creative Commons

Gomathi Varshini Kanthi Natarajan,

K. Giridharan,

S. Kaliappan

et al.

Materials Research, Journal Year: 2025, Volume and Issue: 28

Published: Jan. 1, 2025

The present study investigates friction stir welded AA6065-10% Al2O3MMC by incorporating varying percentages of heat treated biosilica. biosilica is first extracted from waste cassava peel, and it heated under 1500°C, to get properly arranged crystalline structured particle. During welding process, the particle dispersed around zone, which in turn impacts load carrying capacity material. revealed that 3 vol.% infused FSW composite ‘C’ shows maximum tensile strength 276 MPa, yield 238 impact energy 20.8 J, elongation 5.2%, fatigue 176 MPa. Further, 5 ‘D’ hardness 121 Hv. Additionally, has been discovered microstructural analysis inclusion fine-grained heat-treated exhibits greatest dispersion within nugget affected thermo mechanically affects composite's overall characteristics. Thus, because their less dense, better mechanical properties, could be influenced areas where joint application, bearing are needed such as aerospace, heavy industrial, infrastructural, transport military sector.

Language: Английский

Influence of Heat Treated Manihot Esculenta Biosilica on Friction Stir Welded AA 6065-Al2O3 Metal Matrix Composite and Microstructural, Mechanical, and Fatigue Analysis DOI Creative Commons

Gomathi Varshini Kanthi Natarajan,

K. Giridharan,

S. Kaliappan

et al.

Materials Research, Journal Year: 2025, Volume and Issue: 28

Published: Jan. 1, 2025

The present study investigates friction stir welded AA6065-10% Al2O3MMC by incorporating varying percentages of heat treated biosilica. biosilica is first extracted from waste cassava peel, and it heated under 1500°C, to get properly arranged crystalline structured particle. During welding process, the particle dispersed around zone, which in turn impacts load carrying capacity material. revealed that 3 vol.% infused FSW composite ‘C’ shows maximum tensile strength 276 MPa, yield 238 impact energy 20.8 J, elongation 5.2%, fatigue 176 MPa. Further, 5 ‘D’ hardness 121 Hv. Additionally, has been discovered microstructural analysis inclusion fine-grained heat-treated exhibits greatest dispersion within nugget affected thermo mechanically affects composite's overall characteristics. Thus, because their less dense, better mechanical properties, could be influenced areas where joint application, bearing are needed such as aerospace, heavy industrial, infrastructural, transport military sector.

Language: Английский

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