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Meeting 2023 TMS Annual Meeting & Exhibition
Symposium Advanced Real Time Imaging
Presentation Title Visualization of Molten Slag Suspension by Electrical Impedance Tomography
Author(s) Hayato Segawa, Miku Arisato, Kento Nakanishi, Prima Asmara Sejati, Yosephus Ardean Kurnianto Prayitno, Kunihiko Nakashima, Noritaka Saito, Masahiro Takei
On-Site Speaker (Planned) Noritaka Saito
Abstract Scope In actual high-temperature metallurgical processes, molten slag is not a homogeneous melt, but a multiphase melt containing secondary phases such as solids and gases. The presence of these second layers is known to have a significant effect on the control factors of high-temperature metallurgical processes, such as viscosity and thermal conductivity. In this presentation, we apply the electrical impedance tomography method, which is a technique to measure electrical quantities such as capacitance and impedance at ultra-high speed in multiple dimensions and visualize the concentration distribution in a multiphase flow field in four dimensions (three-dimensional space + time) using an image reconstruction algorithm, to a suspension melted at a high temperature.
Proceedings Inclusion? Planned:
Keywords Iron and Steel, Pyrometallurgy, Other


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