Incorporation of SiC Ceramic Nanoparticles into the Aluminum Matrix by a Novel Method: Production of a Metal Matrix Composite

R. Taherzadeh Mousavian; S. Behnamfard; A. Heidarzadeh; K. Taherkhani; R. Azari Khosroshahi; D. Brabazon

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자료유형: 학술저널

저자정보: R. Taherzadeh Mousavian (Dublin City University) S. Behnamfard (Sahand University of Technology) A. Heidarzadeh (Azarbaijan Shahid Madani University) K. Taherkhani (Iran University of Science and Technology) R. Azari Khosroshahi (Sahand University of Technology) D. Brabazon (Dublin City University)

저널정보: 대한금속·재료학회 Metals and Materials International Metals and Materials International Vol.27 No.8

발행연도: 2021.1

수록면: 2,968 - 2,976 (9page)

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SiC ceramic nanoparticles were incorporated into the A356 aluminum matrix with different compositions using a combinationof stir casting and semisolid extrusion. The microstructure and mechanical properties of the produced nanocompositeswere evaluated. The results showed that the presence of Nickel acts as an appropriate metallic carrier for SiC nanoparticles,which causes uniform dispersion and spherical grains. Consequently, the coexistence of SiC nanoparticles and Nickelresulted in UTS of above 304 MPa and elongation of 5.8%. However, the addition of Titanium caused the formation offlake-like intermetallics, which decreased the elongation of the nanocomposites. The method introduced in this study forthe incorporation of SiC ceramic nanoparticles can be used as a promising process instead of conventional methods, whichare expensive and time-consuming.

#SiC · Ceramic nanoparticles · Nanocomposite · Aluminum

참고문헌 (23)

참고문헌 신청

R. Purohit / 2018 / Study of tribological properties of Al–Al2O3 nanocomposites developed through ultrasonic assisted stir casting process / Mater. Today:Proc 5(9):20492~20499

S. O. R. Sheykholeslami / 2016 / Corrosion behaviour of rolled A356 matrix composite reinforced with ceramic particles / Int. J. Mater. Res. 107(12):1100~1111

D. Chaira / 2007 / Synthesis of aluminium–cementite metal matrix composite by mechanical alloying / Mater. Manuf. Process. 22(4):492~496

P. Padhi / 2016 / Modeling and experimental validation of deagglomeration of ultrafne nanoparticles in liquid Al during noncontact ultrasonic casting of Al–Al2O3 nanocomposite / Mater. Manuf. Process. 31(12):1589~1596

E. Hajjari / 2011 / Effect of applied pressure and nickel coating on microstructural development in continuous carbon fber-reinforced aluminum composites fabricated by squeeze casting / Mater. Manuf. Process. 26(4):599~603

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