In this publication, the issues of computer simulation electromagnetic and hydrodynamic processes in an crystallizer mold a silicon melt periodic action are considered. The crystallization process proceeds under conditions additional heating by eddy currents melt. main task interaction inductor field is to create repulsive force exclude mechanical contact between lining surface. When problem so...

The development and production of new aluminum-based materials is a critical task the up-to-date industry. Particularly, are necessary to produce light, strong, thermally-stable wires cables for household usage, transport, power sphere. paper presents results study microstructure physical mechanical properties Al–0.5Fe Al–1.7Fe alloys (wt. %), produced by continuous casting into an electromagne...

The aim of this research is to develop a system to support video artists. Design rationales of software for artists should be obtained through investigating artists' practice. In this study, we have analysed the process of making a video sequence in collaboration with an experienced video artist. Based on this analysis we identified design rationales for a system to support the process of makin...

This study presents the development of a plug flow crystallization (PFC) platform consisting of a vortex mixer combined with a tubular reactor. Process analytical technologies (FBRM, PVM, FT-IR) were applied in-situ in order to characterize and optimize crystallizations via the use of novel flow cells. In addition to this a new calibration free method for concentration monitoring was successful...

This paper is focused on a comprehensive study of neural network (NN) model based predictive control (MPC), as an operation strategy for a fed-batch sugar crystallizer. The process is divided into four subsequent control loops and for each of them an individual NN-based MPC is designed. The operation is tested for a number of scenarios and is compared with alternative (linear and batch nonlinea...