Naslov
Computer simulation of cast steel properties

Autori
Smoljan, Božo ; Iljkić, Dario ; Smokvina Hanza, Sunčana ; Štic, Lovro ; Borić, Andrej

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 16th INTERNATIONAL FOUNDRYMEN CONFERENCE, Global Foundry Industry – Perspectives for the Future, IFC17 / - , 2017, 28-36

Skup
16th INTERNATIONAL FOUNDRYMEN CONFERENCE, Global Foundry Industry – Perspectives for the Future, IFC17

Mjesto i datum
Opatija, Hrvatska, 15.05.2017. - 17.05.2017

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Computer Simulation ; Steel Casting ; Hardness ; Microstructure

Sažetak
The mathematical model and computer simulation for prediction of mechanical properties of cast steel was developed. In addition, mathematical model for prediction of microstructure composition of cast steel was developed. Because of wide range of applicability and ease of use of finite volume method (FVM), this numerical method was suitable to create integrated computer program for simulation of transient temperature field in process of solidification and cooling of casting to the final temperature, mechanical properties and microstructure transformation. The hardness of cast steel has been predicted by conversion of calculated cooling times from 800 to 500 °C to the hardness. Also, distribution of microstructure of cast steel was found out based on calculated cooling times from 800 to 500 °C. The established procedure was applied in computer simulation of cast steel properties.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Temeljne tehničke znanosti

POVEZANOST RADA