Thermal model and optimal time scheduling of hot rolling
In a heavy-plate rolling mill, hot slabs are rolled out. The plate temperature depends significantly on the process times and it directly influences the product quality. Mathematical models are used for better prediction and control of the product temperature. These models are also useful for an optimization of the processing times. Read more →
Optimization of process times and product sequences in a hot-rolling mill with batch-type reheating furnaces
In semiconductor manufacturing, sputtering processes require targets made of pure metals or alloys. The hot-rolling plant considered in this project produces such target of sintered refractory metal slabs. The goals of this project are to minimize the reheating times and to optimize the product sequence and the processing times for maximum product throughput. Read more →