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Showing 1 to 2 of 2 for “"Mold oscillation"”.
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Rejection of periodic disturbances in uncertain nonlinearly perturbed stable infinite dimensional systems
A motion distortion problem in the mold oscillation system of a continuous caster is addressed. The mold oscillation system consists of a subsystem of beams hinged at the center supporting the mold at one end and excited by an electro-hydraulic actuator at the other end. The actuator piston is …
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Investigation of meniscus region behavior and oscillation mark formation in steel continuous casting using a transient thermo-fluid model
… complex phenomena in the meniscus region of the mold are responsible for the formation of oscillation marks. Oscillation marks are depressions found around the perimeter of continuously cast steel slabs, which if too large can lead to cracking in steel slabs. Therefore, knowledge on how to …