Naslov
The effect of modification with silicon carbide on the density of the secondary aluminum alloy of the Al-Si system

Autori
Selivorstov, V. ; Dotsenko, Yu. ; Nasonov, N. ; Mamuzić, Ilija

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of abstracts of the 15th International Symposium of Croatian Metallurgical Society - SHMD '2022, Materials and metallurgy (published in: Metalurgija 61 (2022) 2) / Mamuzić, Ilija - Zagreb : Hrvatsko metalurško društvo, 2022, 553-553

Skup
15th International Symposium of Croatian Metallurgical Society (SHMD '22)

Mjesto i datum
Zagreb, Hrvatska, 22.03.2022. - 23.03.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
secondary aluminum casting alloy ; silicon carbide powder ; Al-Si system

Sažetak
The effect of modification on the density of the secondary aluminum casting alloy (wt.%: 0, 528 Mg, 1, 124 Cu, 11, 539 Si, 84, 969 Al, 0, 905 Fe, 0, 692 Zn, 0, 242 Mn) was determined with the introduction of silicon carbide powder with a particle size of 1-3 μm in an amount of 0, 1, 0, 2, 0, 3 wt. %. It has been established that the density of the alloy of castings with a silicon carbide content of 0, 1 % is 2 761 kg/m3, and that of the unmodified alloy is 2 715 kg/m3. With an increase in the silicon carbide content to 0, 2%, the density of the metal is 2 735 kg/m3. With a SiC content of 0, 3 wt.%, the density of the alloy is 2 752 kg/m3. The density of the metal of the castings obtained in the sandy-clay form with the modifi cation of 0, 1% SiC is 2 673 kg/m3, with 0, 3% SiC - 2 676 kg/m3.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija

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