Pregled bibliografske jedinice broj: 1151433
Influence of Solidification Rate on the Nodule Degeneration in Ductile Iron
Influence of Solidification Rate on the Nodule Degeneration in Ductile Iron // Seventh Annual PhD Workshop, PhD Study of Mechanical Engineering, Naval Architecture, Aeronautical Engineering and Metallurgical Engineering, Book of Abstracts / Jokić, A. ; Ivanić, I. ; Bauer, B. ; Degiuli, N. ; Duić, N. ; Hegedić, M. ; Landek, D. ; Lulić, Z. ; Matijević, B. ; Parunov, J. ; Runje, B. ; Tonković, Z. ; Terze, Z. (ur.).
Zagreb: Fakultet strojarstva i brodogradnje Sveučilišta u Zagrebu ; Metalurški fakultet Sveučilišta u Zagrebu, 2021. str. 19-19 (predavanje, domaća recenzija, prošireni sažetak, ostalo)
CROSBI ID: 1151433 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Influence of Solidification Rate on the Nodule
Degeneration in Ductile Iron
Autori
Tubić Bulat, Barbara ; Zovko Brodarac, Zdenka
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, prošireni sažetak, ostalo
Izvornik
Seventh Annual PhD Workshop, PhD Study of Mechanical Engineering, Naval Architecture, Aeronautical Engineering and Metallurgical Engineering, Book of Abstracts
/ Jokić, A. ; Ivanić, I. ; Bauer, B. ; Degiuli, N. ; Duić, N. ; Hegedić, M. ; Landek, D. ; Lulić, Z. ; Matijević, B. ; Parunov, J. ; Runje, B. ; Tonković, Z. ; Terze, Z. - Zagreb : Fakultet strojarstva i brodogradnje Sveučilišta u Zagrebu ; Metalurški fakultet Sveučilišta u Zagrebu, 2021, 19-19
Skup
7th Annual PhD Workshop: PhD Study of Mechanical Engineering, Naval Architecture, Aeronautical Engineering and Metallurgical Engineering
Mjesto i datum
Zagreb, Hrvatska, 05.07.2021
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Domaća recenzija
Ključne riječi
ductile iron, graphite growth, solidification rate, wall thickness
Sažetak
Characteristic nodular form of graphite in ductile irons is achieved by inoculation and nodulation with magnesium and rare earth elements addition to the melt before or during pouring process. This contributes to the improvement of properties such as castability, strength and toughness of ductile iron. The properties of ductile iron are mainly influenced by alloying elements, casting technology, wall thickness and solidification rate which can affect the shape of graphite and metal matrix transformation. Graphite form in ductile irons is controlled by the growth through eutectic solidification till the eutectoid transformation temperature. Graphite nodule degeneration occurs in thick-walled castings due to the carbon diffusion on graphite nodules during slow cooling. In order to ensure required properties of ductile iron the focus of investigation will be on the mechanism of graphite growth, solidification and degeneration under different solidification conditions.
Izvorni jezik
Engleski
Znanstvena područja
Metalurgija
POVEZANOST RADA
Projekti:
EK-EFRR-KK.01.1.1.02.0022 - Virtulab – Integrirani laboratorij za primarne i sekundarne sirovine (Virtulab) (Borojević Šoštarić, Sibila; Šantek, Božidar; Rogošić, Marko; Petrović, Igor; Zovko Brodarac, Zdenka, EK - KK.01.1.1.02) ( CroRIS)
EK-EFRR-KK.01.1.1.02.0020 - Centar za ljevarstvo - SIMET (SIMET) (Zovko Brodarac, Zdenka, EK ) ( CroRIS)
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb,
Metalurški fakultet, Sisak
