An Investigation of Carburization Behavior of Molten Iron for the Flash Ironmaking Process
Sign Up to like & getrecommendations! Published in 2019 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-019-01594-0
Abstract: In order to recognize the dripping and the carburizing behaviors of the molten iron within the coke packed bed in the flash ironmaking process, a transient three-dimensional numerical model was developed. The volume of fluid… read more here.
Keywords: packed bed; coke packed; carburization; iron ... See more keywords
Wetting and spreading behavior of molten iron in contact with graphite substrate: Interfacial effects
Sign Up to like & getrecommendations! Published in 2020 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2020.106389
Abstract: Abstract The dissolution of carbon from coke into molten iron is a critical factor influencing melting efficiency and lining erosion of blast furnaces. To gain an in-depth understanding of this process, the wetting and spreading… read more here.
Keywords: carbon; graphite substrate; contact; molten iron ... See more keywords
Molecular dynamics simulation of thermal physical properties of molten iron
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2017.02.027
Abstract: Abstract Physical properties of molten iron at 1500–2500 K, which are poorly understood at high temperature and in undercool state, are calculated based on the molecular dynamics method in this paper. The model of molten iron… read more here.
Keywords: molecular dynamics; physical properties; heat; iron ... See more keywords
Robust stochastic configuration network multi-output modeling of molten iron quality in blast furnace ironmaking
Sign Up to like & getrecommendations! Published in 2020 at "Neurocomputing"
DOI: 10.1016/j.neucom.2020.01.030
Abstract: Abstract Blast furnace ironmaking (BFI) is currently the most widely used method of pig iron smelting. In order to achieve efficient and reasonable control, how to quickly and accurately obtain the molten iron quality (MIQ)… read more here.
Keywords: network; furnace ironmaking; output; iron ... See more keywords
Characterization of structure evolution of Ti–O clusters in molten iron
Sign Up to like & getrecommendations! Published in 2021 at "Modelling and Simulation in Materials Science and Engineering"
DOI: 10.1088/1361-651x/ac1f86
Abstract: The interaction of Ti–O clusters with one another and with the surrounding steel melt results in changes in size and shape, which affect strength and hardness in the finished steel. We used MD simulation with… read more here.
Keywords: evolution clusters; structure evolution; structure; molten iron ... See more keywords
A Novel Multiple-Input–Multiple-Output Random Vector Functional-Link Networks for Predicting Molten Iron Quality Indexes in Blast Furnace
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2020.3031525
Abstract: The accurate prediction of molten iron quality in blast furnace (BF) can effectively improve the smelting efficiency and operation stability, which plays an important role in energy saving, emission reduction, and economic benefits improving. With… read more here.
Keywords: quality indexes; output; molten iron; iron quality ... See more keywords
Temperature Measurement and Compensation Method of Blast Furnace Molten Iron Based on Infrared Computer Vision
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2018.2880061
Abstract: The temperature of molten iron at the taphole of blast furnace (BF) is an important parameter that reflects molten iron quality and BF conditions. It is not easy to measure the temperature of molten iron… read more here.
Keywords: mit; computer vision; temperature; molten iron ... See more keywords
Mass Flow Measurement of Molten Iron From Blast Furnace, Based on Trusted Region Stacking Using Single High-Speed Camera
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2021.3096607
Abstract: Accurately measuring the mass flow of molten iron at the bottom of a blast furnace is of great significance for energy savings and efficient operation in the iron making process. However, the lack of texture… read more here.
Keywords: mass flow; molten iron; iron; trusted region ... See more keywords
Dissolution Mechanism of Carbon Brick into Molten Iron
Sign Up to like & getrecommendations! Published in 2018 at "Isij International"
DOI: 10.2355/isijinternational.isijint-2017-659
Abstract: In recent years, many studies have been carried out to extend the campaign life of blast furnace (BF).1,2) The hearth sidewall which is considered as the key area of BF has attracted more and more… read more here.
Keywords: dissolution; dissolution mechanism; carbon; molten iron ... See more keywords