An Experimental Study Of Aluminum Alloy Matrix Composite Reinforced SiC Made By Hot Pressing Method

Suśniak, M.; Karwan-Baczewska, J.; Grande, Marco Actis; Rosso, Mario

doi:10.1515/amm-2015-0165

Cited by 12 publications

(9 citation statements)

References 15 publications

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“…To minimize the extreme cold welding and prevent high temperature, the process was stopped periodically for 45 min after each 15 min of milling. Detailed results of the composite powder preparation and properties have been reported in [11][12][13][14].…”

Section: Methodsmentioning

confidence: 99%

Influence of Milling Time on the Crystallite Size of AlSi5Cu2/SiC Composite Powder

Suśniak¹,

Pałka²,

Karwan-Baczewska³

2016

Archives of Metallurgy and Materials

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AlSi5Cu2/SiC nanocrystalline composite powder was successfully obtained by mechanical alloying of AlSi5Cu2 chips with reinforcement of 0, 10, 15, 20 wt. % of silicon carbide. X-ray powder diffraction was used to characterize obtained material. Detailed analyses using transmission and scanning electron microscopy have been conducted in order to collaborate the grain size measurement determined from the XRD analyses. Powders produced in a planetary ball mill with milling time: 1, 5, 10, 15, 20 and 40 hours, have shown shape and size evaluation during mechanical alloying process. It can be seen tendency to decrease the size of the grain as the milling time is increased. It is also noted that the grains of composites (AlSi5Cu2/SiC) are smaller than samples prepares without SiC addition. 40 hours of milling lead to formed very small grains of Al phase (20 nm in average) in composite powder.

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Section: Methodsmentioning

confidence: 99%

Influence of Milling Time on the Crystallite Size of AlSi5Cu2/SiC Composite Powder

Suśniak¹,

Pałka²,

Karwan-Baczewska³

2016

Archives of Metallurgy and Materials

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“…This technique is relatively simple and versatile and used for the production of metallic-and ceramic-based composites, offering the possibilities to produce plates, as well as structural components such as open profiles, tubes, and shells. [119,155] Typical stages involved in the hot-pressing method are shown in Figure 13. In an investigation, [156] pure Al/Al 2 O 3p composites was produced through hot-pressing method by heating to a temperature of 500 C for a period of 30 min prior to sintering process.…”

Section: Hot Pressingmentioning

confidence: 99%

A Critical Review on Synthesis of Aluminum Metallic Composites through Stir Casting: Challenges and Opportunities

2020

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Aluminum metallic composites (AMCs) have been recognized as promising material exhibiting excellent functional and structural properties that can be significantly tailored to meet the industrial demands as well as to meet the design criteria for many applications such as aerospace, automobiles, marine, defense, and so on. Herein, an effort is made to provide an extensive overview of the various processing techniques adopted for the development of AMCs. Various processing kinetics of stir casting technique are elaborated comprehensively in terms of existing challenges, conceivable modifications incorporated in it. Considering the critical assessment on mechanical properties made through various kinds of literature, an electromagnetic stir-squeeze casting synergically equipped with ultrasonic transducing probe and bottom pouring attachments is recommended as the most appropriate processing technique for the development of AMCs. Moreover, appropriate recommendations regarding process variables and additives/modifiers, and potential future research opportunities are also addressed significantly to encourage the ongoing and upcoming researchers, which lead this critical Review toward novelty and uniqueness.

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“…Nanocomposites based on aluminum matrixes are of special interest. They are widely sought after in the aerospace industry and the motor-vehicle industry [1][2][3][4].…”

Section: Introductionmentioning

confidence: 99%

The Study of the Preliminary Forming Process of the Highly-Homogeneous Mixture Consisting of the Aluminum Powder – CNT in the Production Technology of Composite Materials

2021

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The issue of the nanocomposites’ synthesis using of aluminum matrixes, reinforced with carbon nanotubes, with high physical and mechanical performance capabilities, as related to achieving of the homogeneous dispersion of carbon nanotubes in the composite’s aluminum matrix has been considered. Basics of the preparation technology have been developed and requirements for parameters of the so-called «normalized» mixture (highly-homogeneous in terms of volume of the dry mixture «aluminum powder – single-walled carbon nanotubes), intended for the efficient synthesis of composite granules by the mechanical alloying have been determined.

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An Experimental Study Of Aluminum Alloy Matrix Composite Reinforced SiC Made By Hot Pressing Method

Cited by 12 publications

References 15 publications

Influence of Milling Time on the Crystallite Size of AlSi5Cu2/SiC Composite Powder

Influence of Milling Time on the Crystallite Size of AlSi5Cu2/SiC Composite Powder

A Critical Review on Synthesis of Aluminum Metallic Composites through Stir Casting: Challenges and Opportunities

The Study of the Preliminary Forming Process of the Highly-Homogeneous Mixture Consisting of the Aluminum Powder – CNT in the Production Technology of Composite Materials

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