Studies on mechanical and thermal behaviors of Al6061- SiC-Gr-ZrO<sub>2</sub> nanohybrid composites

Jagadeesh, N.; Kumar, A. P. Senthil; Janaki, S.

doi:10.1088/2053-1591/aadbf6

Cited by 6 publications

(2 citation statements)

References 11 publications

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“…Wear rate is 0.03907×10 -3 mm 3 /mm for the base metal at applied load of 20 N and sliding speed of 1.282m/sec based on 490 rpm. But this value decreases to 0.01648×10 -3 mm 3 /mm for (0.4%Ti+0.2%Cu) composite for the same conditions as seen in figure (8).…”

Section: Wear Resultsmentioning

confidence: 56%

“…The results indicated that ZrB2 and SiC particles were effective to increase the hardness and tensile strength of the metal matrix composite. Jagadeesh et al (2018) [8] deal with fabrication of hybrid nano composite material including metal matrix Al6061, reinforcements of Silicon Carbide (SiC), Zirconia or Zirconium dioxide (ZrO2) and Graphite (Gr) by incoming process. These reinforcements are taken by a growing of 0.75% for each sample.…”

Section: Introductionmentioning

confidence: 99%

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Development of High Performance (Mechanical and Wear Properties) of AA 6061-Hybrid Nano Composites Via Liquid Metallurgy Route

Al-Alkawi

Hanfesh

Rauof

2019

NJES

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This research is devoted to study the influence of different weight percent concerning to the additions of Ti and Cu on mechanical and tribological properties of AA6061. The composite materials consist of different weight percentage of Ti (0.2, 0.4, and 0.6) wt% and constant weight percentage of Cu (0.2) wt% which were fabricated by liquid metallurgy route technique. Microstructural characterization and phases have been examined by using SEM (scanning electron microscopic).SEM examination showed uniform distribution of nano Ti and Cu in AA6061. The consequences of mechanical tests demonstrated clear enhancement in mechanical properties, such as ultimate tensile strength, yield strength, young modulus, ductility% and hardness at additive percentage of 0.4% Ti+0.2%Cu nano particles incorporated into molten AA6061. Percentage of enhancement ultimate tensile strength is about 73.3%, yield strength about 82.7%, young modulus is about 21.2%, the Vickers hardness about 42.6% and the decreasing in ductility was about 25.2% compared with the metal matrix (AA6061). The wear rate test was performed by using pin on disc rig for both hybrid nano composite and base metal (AA6061) under various loads (10,15and 20) N with sliding speed (1.282) m/sec at a (10) min’s time. The results showed a decrease in wear rate at 0.4%Ti+0.2%Cu compared with the base metal (AA6061). Improvement percentage of wear rate is about 105% at 20 N load.

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Section: Wear Resultsmentioning

confidence: 56%

Section: Introductionmentioning

confidence: 99%

Development of High Performance (Mechanical and Wear Properties) of AA 6061-Hybrid Nano Composites Via Liquid Metallurgy Route

Al-Alkawi

Hanfesh

Rauof

2019

NJES

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Analysis of Corrosion Rate of Nanohybrid AA 6351/SiC/ZrO2 Composites by Tafel Extrapolation Technique

SarithNaidu,

VenkataSubbaiah

2023

J. Inst. Eng. India Ser. D

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Impact of ZrO2 on the Wear or Tribological Behaviour of Aluminium Hybrid Nanocomposites Using TOPSIS-Taguchi Method

Kambagowni,

Tentu

2024

J. Inst. Eng. India Ser. D

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Studies on mechanical and thermal behaviors of Al6061- SiC-Gr-ZrO₂ nanohybrid composites

Cited by 6 publications

References 11 publications

Development of High Performance (Mechanical and Wear Properties) of AA 6061-Hybrid Nano Composites Via Liquid Metallurgy Route

Development of High Performance (Mechanical and Wear Properties) of AA 6061-Hybrid Nano Composites Via Liquid Metallurgy Route

Analysis of Corrosion Rate of Nanohybrid AA 6351/SiC/ZrO2 Composites by Tafel Extrapolation Technique

Impact of ZrO2 on the Wear or Tribological Behaviour of Aluminium Hybrid Nanocomposites Using TOPSIS-Taguchi Method

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Studies on mechanical and thermal behaviors of Al6061- SiC-Gr-ZrO2 nanohybrid composites

Cited by 6 publications

References 11 publications

Development of High Performance (Mechanical and Wear Properties) of AA 6061-Hybrid Nano Composites Via Liquid Metallurgy Route

Development of High Performance (Mechanical and Wear Properties) of AA 6061-Hybrid Nano Composites Via Liquid Metallurgy Route

Analysis of Corrosion Rate of Nanohybrid AA 6351/SiC/ZrO2 Composites by Tafel Extrapolation Technique

Impact of ZrO2 on the Wear or Tribological Behaviour of Aluminium Hybrid Nanocomposites Using TOPSIS-Taguchi Method

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Studies on mechanical and thermal behaviors of Al6061- SiC-Gr-ZrO₂ nanohybrid composites