Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jari Savolainen"'
Autor:
Eshwar Kumar Ramasetti, Ville-Valtteri Visuri, Petri Sulasalmi, Timo Fabritius, Jari Savolainen, Mingming Li, Lei Shao
Publikováno v:
Metals, Vol 9, Iss 10, p 1048 (2019)
A transient computational fluid dynamics (CFD) modelling approach was used to study the complex multi-phase flow in an argon-stirred industrial scale ladle with a nominal capacity of 150 tons. During the stirring process, when gas was injected throug
Externí odkaz:
https://doaj.org/article/82de31fe05ba4309bf7f45a58b926bcf
Publikováno v:
International Conference on Cyber Warfare and Security. 18:318-326
Railways and metros are safe, efficient, reliable, and environmentally friendly mass carriers. They are critical cyber-physical systems (CPS) that are attractive targets for cyber and/or physical attacks. SAFETY4RAILS project delivers methods and sys
Publikováno v:
Proceedings of the 32nd European Security and Reliability Conference (ESREL 2022)
Autor:
Timo Fabritius, Jari Savolainen, Ville-Valtteri Visuri, Petri Sulasalmi, Eetu-Pekka Heikkinen, Mika Järvinen
Publikováno v:
ISIJ International. 53:603-612
Autor:
Mika Järvinen, Jari Savolainen, Eetu-Pekka Heikkinen, Petri Sulasalmi, Timo Fabritius, Ville-Valtteri Visuri
Publikováno v:
ISIJ International. 53:613-621
Publikováno v:
steel research international. 81:980-986
Shrouding tubes and submerged entry nozzles (SEN) are mainly used on steel transfer between process units of continuous casters. Molten steel flow in the SEN or shrouding tube causes a pressure drop which creates possibilities for air aspiration thro
Publikováno v:
ISIJ International. 49:1661-1667
A CFD model based on water model experiments has been created to simulate slag entrainment and droplet formation. Multiphase Volume of Fluid (VOF) method is used to track the interface between slag and steel and User Defined File (UDF) code is applie
Publikováno v:
ISIJ International. 49:29-36
Slag entrainment during metallurgical processes is a common source of macro inclusions, existing in a final product. This is the main reason why emulsification of slag should be controlled during the steel making processes. The onset for emulsificati
Publikováno v:
CCNC
Electrical identifiers are rushing to overtake and replace traditional identification methods, like barcodes. Advantages of these new technologies are bigger data capacity and rate, more reliable reading and no need for line of sight. NFC tags are wi