Articles with "gradient freeze" as a keyword



Control of the Vertical Gradient Freeze crystal growth process via backstepping

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Published in 2020 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2020.12.1537

Abstract: This contribution presents a backstepping-based state feedback design for the tracking control of a two-phase Stefan problem which is encountered in the Vertical Gradient Freeze crystal growth process. A two-phase Stefan problem consists of two… read more here.

Keywords: crystal growth; growth; gradient freeze; growth process ... See more keywords