Low speed centrifugal casting of Functionally Graded solid cast ingot by anomalous particle distribution

Mer, K. K. S.; Ray, S.; Patel, R.N.; Singh, Bindeshwar

doi:10.1063/1.3669969

Cited by 2 publications

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“…Al 2 O 3 possesses such an excellent combination of properties, which attracts the researchers to use this material as reinforcement to the fabrication of FGAMCs. Mer et al [85] have used 10, 15, and 20 wt% Al 2 O 3 as reinforcement particles to synthesized pure aluminumbased FGAMC by low-speed centrifugal casting. The highest concentration of alumina has shown at the outer location as compared to the inner region.…”

Section: Aluminum Oxide (Al 2 O 3 )mentioning

confidence: 99%

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A review on fabrication and characteristics of functionally graded aluminum matrix composites fabricated by centrifugal casting method

2021

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This paper delivers a detailed review of the influence of material and process variables on the microstructure, mechanical and tribological characteristics of functionally graded aluminum matrix composites (FGAMCs) produced by the ex-situ centrifugal casting method from previous studies. Also, the basic principle and classification of centrifugal casting to produce FGAMCs are illustrated. The ceramic reinforcement particles are classified based upon their uses in the processing of FGAMCs through the ex-situ centrifugal casting technique. In addition, using the linear regression model, an effort has been made to optimize the material and process variables to get enhance the mechanical properties. It is seen from the optimization while mold preheating temperature ranges 250–350 °C, centrifugal speed kept between 600 and 1300 rpm, pouring temperature in the range of 740–760 °C having reinforcement particle of 10–15 wt%, with an average particle size of 18–50 µm yield the maximum of hardness and tensile strength. This paper aims to provide direction to future researchers to develop advanced material using this route and thus, to boost technological growth.

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Section: Aluminum Oxide (Al 2 O 3 )mentioning

confidence: 99%

“…Fig 24. Vickers hardness variations of different Al 2 O 3 fractions FGAMC at different locations[85] …”

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confidence: 99%

A review on fabrication and characteristics of functionally graded aluminum matrix composites fabricated by centrifugal casting method

2021

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Progression in manufacturing of functionally graded materials and impact of thermal treatment—A critical review

Sam

Jojith

Radhika

2021

Journal of Manufacturing Processes

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Low speed centrifugal casting of Functionally Graded solid cast ingot by anomalous particle distribution

Cited by 2 publications

References 0 publications

A review on fabrication and characteristics of functionally graded aluminum matrix composites fabricated by centrifugal casting method

A review on fabrication and characteristics of functionally graded aluminum matrix composites fabricated by centrifugal casting method

Progression in manufacturing of functionally graded materials and impact of thermal treatment—A critical review

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