2026-09-21T09:59:24Z https://www.ideals.illinois.edu/oai-pmh

oai:www.ideals.illinois.edu:2142/68646 2023-07-11 col_2142_5131 col_2142_47053 com_2142_5130 com_2142_47052 com_2142_234

Ridder, Stephen Donald 2014-12-14T16:00:44Z 2014-12-14T16:00:44Z 10000-01-01 1980 1980 A combined theoretical and experimental study of steady-state fluid flow, heat flow and segregation in axi-symmetric ingot production is presented, with specific applications in continuous casting in ESR. The fluid flow - segregation model involves the coupling of convective heat and fluid flow in the fully liquid metal pool ahead of the liquidus isotherm to the interdendritic fluid flow responsible for macrosegregation in the "mushy" zone of ingots solidifying under axi-symmetric conditions. Experiments on both a low-temperature simulated ESR apparatus and on a 200mm ESR ingot mold verify the solidification model. Made available in DSpace on 2014-12-14T16:00:44Z (GMT). No. of bitstreams: 1 8026577.pdf: 4322905 bytes, checksum: 7dc902b419f64f19b3cc3d428d0a563a (MD5) Previous issue date: 1980 Embargo set by: Seth Robbins for item 68824 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 151 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1980. http://hdl.handle.net/2142/68646 (UMI)AAI8026577 eng Engineering, Metallurgy Fluid Flow, Heat Flow and Macrosegregation in Axi-Symmetric Ingots text Metallurgy and Mining Engineering Metallurgical Engineering University of Illinois at Urbana-Champaign Dissertation Ph.D.