Continuous casting is the central process phase with strong influence on the final quality of the steel products. Several different models for continuous casting have been developed at the Laboratory of Metallurgy at Helsinki University of Technology (TKK) concerning e.g. fluid flow, heat transfer, thermodynamic equilibria and statistical approaches. In this paper the inhouse solidification mod...

A 12-year-old boy with moderate to severe bilateral mixed hearing loss was planned for hearing aid placement. During the process of making ear mould impression, the impression material accidentally entered the right middle ear. Removal of the ear mould impression was possible permeatally under general anaesthesia.

   This paper describes the work done between IUST and two Iranian steelworks to evaluate and review the performance of mould fluxes in current use for continuous casting. Calculations have been performed to compare actual values of powder consumption, viscosity and break temperature of the fluxes in current use with required values derived from published empirical rules for casting conditions....

This paper presents the development of an Intelligent Cavity Layout Design System (ICLDS) for multiple cavity injection moulds. The system is intended to assist mould designers in cavity layout design at concept design stage. The complexities and principles of cavity layout design as well as various dependencies in injection mould design are introduced. The knowledge in cavity layout design is ...