Obiettivo Since failures originating from insufficient internal quality are most often not detected before the final product stage, production costs can be reduced significantly by controlling macro- and microsegregation and internal porosity. These effects are related to the microstructure of the cast steel. Measures improving the segregation index, such as casting with low superheat, are often related to a deterioration in steel cleanness. An objective of this project is to systematically investigate the origin of defects related to microstructure and to investigate those parameters which control the development of the solidification structure and the centre segregation with a high residual level of steel cleanliness under industrial conditions. Therefore, coordinated plant trials, numerical modelling and laboratory experiments will be performed. Programma(i) ECSC-STEELRES 8C - Medium-term guidelines (ECSC) for the programmes of technical steel research and of steel pilot/demonstration projects, 1991-1995 Argomento(i) C3 - Casting and solidification Invito a presentare proposte Data not available Meccanismo di finanziamento Data not available Coordinatore INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANÇAISE, S.A. Contributo UE Nessun dato Indirizzo Voie Romaine - BP 320 57214 MAIZIERES-LES-METZ Francia Mostra sulla mappa Costo totale Nessun dato
