Pregled bibliografske jedinice broj: 150543
Effect of iron additions to the aluminium-silicon eutectic alloys
Effect of iron additions to the aluminium-silicon eutectic alloys // Savjetovanje o materijalima, tehnologijama, trenju i trošenju, MATRIB 2004 / Grilec, Krešimir (ur.).
Zagreb: Hrvatsko društvo za materijale i tribologiju (HDMT), 2004. str. 164-171 (poster, domaća recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 150543 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Effect of iron additions to the aluminium-silicon eutectic alloys
Autori
Matković, Prosper ; Matković, Tanja ; Slokar, Ljerka
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Savjetovanje o materijalima, tehnologijama, trenju i trošenju, MATRIB 2004
/ Grilec, Krešimir - Zagreb : Hrvatsko društvo za materijale i tribologiju (HDMT), 2004, 164-171
Skup
MATRIB 2004
Mjesto i datum
Vela Luka, Hrvatska, 23.06.2004. - 25.06.2004
Vrsta sudjelovanja
Poster
Vrsta recenzije
Domaća recenzija
Ključne riječi
Al-Fe-Si alloys; intermetallic compound; microstructure; hardness
Sažetak
The influence of iron on the microstructure and hardness of eutectic Al-Si alloys has been studied on the experimental samples. Ten Al-Fe-Si alloys with increasing iron content from 0.5 to 4.5 wt. % were prepared by induction melting of pure elements in Al2O3 crucibles under argon atmosphere. The microstructure of specimens was observed by optical and scanning electron microscopy. It has been studied the formation of needle-formed crystals of Al-Fe-Si intermetallic compound and their progressive growth in eutectic with increasing iron content. The chemical composition of crystals was determined by the method of point analyses. The properties of the as-cast Al-Fe-Si alloys were evaluated on the basis of hardness measurements and microstructure characteristics.
Izvorni jezik
Engleski
Znanstvena područja
Metalurgija
