The Impact of Squeeze Casting in AMMC—Review

Karthik, A.; Karunanithi, R.; Selvakumar, A S; Srinivasan, S.A.

doi:10.1007/978-981-33-6428-8_19

Cited by 3 publications

(3 citation statements)

References 29 publications

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“…The Stir-cumsqueeze casting machine is shown in Figure 3a and is schematically illustrated in Figure 3b. The primary benefit of this approach is that the high-pressure plunger used in anticipation of the molten metal solidifies, eliminates porosity, and ensures equal dispersion of fine particles [29]. The DTA/TGA analysis provides valuable insights into the thermal behavior of MD, aiding in optimizing the casting process of the ADC 12-MD composites and identifying the temperature range where significant weight loss and chemical changes occur, making it possible to determine the most suitable temperature for incorporating MD into the ADC 12 matrix, ensuring adequate bonding and uniform distribution of the reinforcement material.…”

Section: Production Of Compositementioning

confidence: 99%

Section: Production Of Compositementioning

confidence: 99%

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Enhancing Tribo-Mechanical and Corrosion Properties of ADC 12 Alloy Composites through Marble Dust Reinforcement by Squeeze Casting Technique

Murugadoss,

Jeyaseelan

2023

Materials

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This research intends to enhance the tribo-mechanical and corrosion properties of ADC 12 alloys by incorporating marble dust (MD) as a reinforcing element. Composites with varied MD concentrations (0–10 wt%) were fabricated using a squeeze casting process, addressing the limitations of conventional casting techniques. The microstructural analysis confirmed homogeneous MD dispersion within the ADC 12 matrix, facilitating an effective load transfer and solid interfacial bonding. As MD content increased, the experimental density decreased, while porosity increased from 1.22% to 3.97%. Remarkably, adding 4 wt% MD yielded a 20.41%, 17.63%, and 15.75% enhancement in hardness, tensile, and compression strength compared to the as-cast ADC 12. Incorporating MD particles facilitated Orowan strengthening and Hall–Petch strengthening mechanisms, contributing to the observed improvements. The wear rate was reduced by 18.33% with MD content, showing a 17.57% corrosion reduction at 72 h. These outcomes establish the synergistic benefits of ADC 12 squeeze casting with MD reinforcement, delivering superior tribo-mechanical and corrosion properties.

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Section: Production Of Compositementioning

confidence: 99%

Section: Production Of Compositementioning

confidence: 99%

Enhancing Tribo-Mechanical and Corrosion Properties of ADC 12 Alloy Composites through Marble Dust Reinforcement by Squeeze Casting Technique

Murugadoss,

Jeyaseelan

2023

Materials

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“…Squeeze casting can enhance materials' mechanical and physical characteristics, particularly those with aluminum base alloys. Castings with properties akin to those of forging can be made by squeeze casting on aluminum base alloys [5].…”

Section: Introductionmentioning

confidence: 99%

Recycling of Aluminum-Based Composites Reinforced With Fly Ash and Alumina via a Stir-Squeeze Casting Process

et al. 2022

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The stir-squeeze casting technique generally alters a material’s physical and mechanical properties. This research investigates the effect of adding fly ash and alumina to the stir-squeeze casting of old aluminum cans. The stir-squeeze casting research parameters were carried out at a pouring temperature of 750oC with a stirring speed of 350 rpm for 3 minutes, with pressure variations ranging from 6 MPa, 8 MPa, and 10 MPa to fabricate Aluminum Matrix Composites (AMC) with an alumina weight fraction of 15% and fly ash of 12%. Aluminum Matrix Composites are metal matrix composites that use alumina and fly ash as reinforcing components. AMC development has also shown promise, owing to good mechanical qualities such as high hardness, impact strength, and relatively easy-to-find basic materials. On composites, X-Ray Fluorescence (XRF) testing or chemical composition testing, X-Ray Diffraction (XRD), impact strength Brinell hardness, and Scanning Electron Microscope (SEM) was performed; the test results obtained the highest value of the highest hardness at the bottom, and on composites were obtained at a pressure of 6 MPa at 1.577 gr/cm3 and 0.577 percent, the highest impact value at

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