Troisiéme Conférence Européenne sur les Matériaux et les Procédés Avancés
J. Phys. IV France 03 (1993) C7-227-C7-230
Heat line formation during roll-casting of aluminium alloys at thin gaugesM. YUN, J.D. HUNT and D.V. EDMONDS
Department of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, U.K.
Heat line formation during roll-casting of aluminium alloys at thin gauges has been studied experimentally and numerically. It has been found that the thinner the strip, the less the risk of forming heat lines or the less severe the heat lines are should them form. This behaviour has been discussed in terms of the heat transfer between the strip and the roll within the contact region in the twin-roll casting process.
© EDP Sciences 1993