prikaz prve stranice dokumenta Quality assessment of the AlSi9Cu3(Fe) alloy with regard to recycling ratio
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Quality assessment of the AlSi9Cu3(Fe) alloy with regard to recycling ratio
U: Congress Proceedings - 5th Metallurgical & Materials Engineering Congress of South-East Europe. / Sokić, Miroslav; Marković, Branislav; Manojlović, Vaso. (ur.). Beograd, Srbija: Association of Metallurgical Engineers of Serbia (AMES), 2023. str. 251-256. urn:nbn:hr:115:381610
Zovko Brodarac, Zdenka; Kozina, Franjo; Stanić, Davor; Folta, Martin.

Institucijski repozitorij: Repozitorij Metalurškog fakulteta Sveučilišta u Zagrebu

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Zovko Brodarac, Z., Kozina, F., Stanić, D. i Folta, M. (2023). Quality assessment of the AlSi9Cu3(Fe) alloy with regard to recycling ratio. U M. Sokić, (Ur.), B. Marković, (Ur.), V. Manojlović, (Ur.), Congress Proceedings - 5th Metallurgical & Materials Engineering Congress of South-East Europe (str. 251-256). Beograd, Srbija: Association of Metallurgical Engineers of Serbia (AMES). Preuzeto s https://urn.nsk.hr/urn:nbn:hr:115:381610

Zovko Brodarac, Zdenka, et al. "Quality assessment of the AlSi9Cu3(Fe) alloy with regard to recycling ratio." Congress Proceedings - 5th Metallurgical & Materials Engineering Congress of South-East Europe, Ur. Miroslav Sokić, Ur. Branislav Marković, Ur. Vaso. Manojlović, Association of Metallurgical Engineers of Serbia (AMES), 2023, str. 251-256. https://urn.nsk.hr/urn:nbn:hr:115:381610

Zovko Brodarac, Zdenka, Franjo Kozina, Davor Stanić i Martin. Folta. "Quality assessment of the AlSi9Cu3(Fe) alloy with regard to recycling ratio." U Congress Proceedings - 5th Metallurgical & Materials Engineering Congress of South-East Europe, 251-256. Beograd, Srbija: Association of Metallurgical Engineers of Serbia (AMES), 2023. Citirano 23.05.2024.. https://urn.nsk.hr/urn:nbn:hr:115:381610

Zovko Brodarac, Z., et al. (2023) 'Quality assessment of the AlSi9Cu3(Fe) alloy with regard to recycling ratio', u Sokić, M. (ur.), Marković, B. (ur.), Manojlović, V. (ur.), Congress Proceedings - 5th Metallurgical & Materials Engineering Congress of South-East Europe, Association of Metallurgical Engineers of Serbia (AMES), Beograd, Srbija, str. 251-256. Preuzeto s: https://urn.nsk.hr/urn:nbn:hr:115:381610 (Datum pristupa: 23.05.2024.)

Zovko Brodarac Z, Kozina F, Stanić D, Folta M. Quality assessment of the AlSi9Cu3(Fe) alloy with regard to recycling ratio. U: M. Sokić, ur., B. Marković, ur., V. Manojlović, ur. Congress Proceedings - 5th Metallurgical & Materials Engineering Congress of South-East Europe. Beograd, Srbija: Association of Metallurgical Engineers of Serbia (AMES); 2023. Str. 251-256. [pristupljeno 23.05.2024.] Dostupno na: https://urn.nsk.hr/urn:nbn:hr:115:381610

Z. Zovko Brodarac, F. Kozina, D. Stanić i M. Folta, "Quality assessment of the AlSi9Cu3(Fe) alloy with regard to recycling ratio", Congress Proceedings - 5th Metallurgical & Materials Engineering Congress of South-East Europe, M. Sokić, B. Marković i V. Manojlović, Ur. Beograd, Srbija: Association of Metallurgical Engineers of Serbia (AMES), 2023. [Online] Dostupno na: https://urn.nsk.hr/urn:nbn:hr:115:381610 [Citirano: 23.05.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:115:381610
Podaci o radu
Naslov (engleski)Quality assessment of the AlSi9Cu3(Fe) alloy with regard to recycling ratio
AutorZdenka Zovko Brodarac
AutorFranjo Kozina
AutorDavor Stanić
AutorMartin. Folta
UrednikMiroslav Sokić
UrednikBranislav Marković
UrednikVaso. Manojlović
Autorova ustanovaSveučilište u Zagrebu
Metalurški fakultet
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Metalurgija
Procesna metalurgija
Sažetak (engleski)
The most common aluminum alloy in automotive industry is the AlSi9Cu3(Fe) alloy due to relatively high mechanical properties, fluidity and resistance to hot cracking. The mechanical properties of aluminium cast alloys are strongly dependent from the microstructure developed on the base of chemical composition and casting process with the emphasis on solidification sequence. Green production is an imperative in nowadays industry. Usage of secondary charge material comprehend to the green production certification with 0% CO2 footprint when own return has been used. Maintaining the alloy quality with regard to functional properties while promoting green production makes economical production imperative. In this research, modeling of the solidification sequence in equilibrium and non-equilibrium conditions was carried out and compared with the obtained microstructure for a conventional AlSi9Cu3(Fe) alloy and alloy made of 100% return charge material. Modelled equilibrium phase diagram enables solidification sequence prediction which can be easily confirmed using metallographic analysis. Modeling of solidification sequence revealed some differences in solidification path. Microstructural investigation of obtained samples confirms the presence of following phases: primary aluminium evolution (αAl), iron phases (Al5FeSi, Alx(Fe,Mn)yCuuSiw), primary eutectic phase (αAl+βSi) as well as other intermetallic phases as Al7Cu2Mg, Al5Mg8Si6Cu2, Al2Cu and Al8Mg5FeSi2. The comparison of the obtained results indicates a lowering of the main alloying element Si and thus an influence on the displacement of the solidification sequence equilibrium. Despite the observed differences in the solidification path, the comparison of the microstructures for both cases (conventional and 100% return alloy) does not reveal a degradation in the quality of the alloy. The quality assessment thus indicates that production with 100% recycled AlSi9Cu3(Fe) charge material meets all functional properties in the automotive industry.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov zbornikaCongress Proceedings - 5th Metallurgical & Materials Engineering Congress of South-East Europe
Brojčani podacistr. 251-256
ISBN978-86-87183-32-2
URN:NBNurn:nbn:hr:115:381610
Datum objave publikacije2023
ProjektŠifra: KK.01.1.1.02.0020
Naziv (hrvatski): Centar za ljevarstvo - SIMET
Naziv (engleski): Center for casting - SIMET
Kratica: SIMET
Voditelj: Zdenka Zovko Brodarac
Pravna nadležnost: Hrvatska
Financijer: Europska komisija
Linija financiranja: European Regional Development Fund
ProjektŠifra: KK.01.1.1.02.0022
Naziv (hrvatski): Virtulab – Integrirani laboratorij za primarne i sekundarne sirovine
Kratica: Virtulab
Voditelj: Sibila Borojević Šoštarić; Zdenka Zovko Brodarac (MF)
Pravna nadležnost: Hrvatska
Financijer: Europska komisija
Linija financiranja: European Regional Development Fund
SkupNaziv: 5th Metallurgical & Materials Engineering Congress of South-East Europe
Kratica: MME SEE 2023
Lokacija: Trebinje, Bosna i Hercegovina
Organizator: Association of Metallurgical Engineers of Serbia (AMES)
Datum početka: 2023-06-07
Datum završetka: 2023-06-10
Vrsta izlaganja: Predavanje
Vrsta resursaTekst
IzdavačAssociation of Metallurgical Engineers of Serbia (AMES)
Mjesto izdavanjaBeograd, Srbija
Prava pristupaInstitucijski pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2024-05-03 14:44:42