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direct chill

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Published: 01 December 2008
Fig. 2 Vertical direct chill billet casting machine. Courtesy of Light Metal Age , Dec 1998 More
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Published: 01 December 2008
Fig. 3 Rolling ingot from direct chill casters with mold frame in background. Courtesy of Loma Machine More
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Published: 01 December 2008
Fig. 4 Vertical direct chill casting. (a) General arrangement of process. (b) Mold assembly. Source: Ref 1 , 2 More
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Published: 01 December 2008
Fig. 5 Direct chill caster with (a) mold frame in position and (b) mold frame partially tilted up. Courtesy of Light Metal Age , Feb 1995 More
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Published: 01 December 2008
Fig. 8 Horizontal direct chill caster. (a) Four-strand billet caster. (b) Twenty-strand foundry alloy ingot caster. Courtesy of Light Metal Age , Feb 1995. Source: Ref 3 More
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Published: 01 December 2008
Fig. 10 Characteristic alternating bands of direct chill ingot More
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Published: 01 January 1990
Fig. 1 Schematic sketch of vertical direct-chill (DC) semicontinuous casting of slabs More
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Published: 01 November 2010
Fig. 2 Schematic of direct chill casting geometry More
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Published: 01 November 2010
Fig. 3 Schematic of flow field and centerline temperature in the direct chill casting of a round billet, assuming a hemispherical sump volume. Source: Ref 54 More
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Published: 01 December 2004
Fig. 18 Transverse cross section of 5052 as-cast direct chill rolling ingot—corner of 64 × 152 cm (25 × 60 in.) slice. Width shown is 13.5 cm (5.3 in.). Etchant: mixed acid More
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Published: 01 December 2004
Fig. 8 Macroetched sections of AZ31 direct chill cast billets showing large cracks. The cracks are mostly intergranular in nature. Etchant 5, Table 6 . Courtesy of F. Pravdic, ARC Leichtmetallkompetenzzentrum Ranshofen More
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Published: 01 December 2004
Fig. 25 As-polished section of AZ31 direct chill cast billet showing solidification shrinkage. Courtesy of F. Pravdic, ARC Leichtmetallkompetenzzentrum Ranshofen More
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Published: 01 December 2004
Fig. 5 Cellular dislocation arrangement in direct chill cast 99.0% Al. Dislocation lines in the as-cast structure. Transmission electron micrograph. 10,000×. Source: Ref 2 More
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Published: 01 December 2004
Fig. 9 Cross section of a 150 mm (6 in.) diam ingot of alloy 6063 direct-chill semicontinuous cast. (a) Without grain refiner. (b) With grain refiner. Tucker's reagent. Actual size. Source: Ref 4 More
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Published: 01 December 2004
Fig. 11 Feather crystals in an alloy 3003 ingot cast by the direct-chill semicontinuous process. Growth twins in the crystals. Polarized light. Barker's reagent. Original magnification 50×. Source: Ref 4 More
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Published: 01 December 2004
Fig. 30 Microstructure at a midthickness location. Direct-chill semicontinuous cast 610 × 1372 mm (24 × 54 in.) 2124 alloy ingot. Etchant: (a) 0.5% HF. (b) Copper and magnesium microsegregation (revealed by electron probe microanalysis) across the dendrites. Source: Ref 4 More
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Published: 01 December 2004
Fig. 34 Section through an alloy 7075 ingot (edge at right), direct-chill semicontinuous cast. Etchant: dilute Keller's reagent. Original magnification 250×. Source: Ref 4 More
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Published: 01 December 2004
Fig. 36 Section through a 305 mm (12 in.) diam alloy 2024 ingot, direct-chill semicontinuous cast. Coarse dendrites and copper and magnesium constituents agglomeration in the surface layer. As-polished. Original magnification 25×. Source: Ref 4 More
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Published: 01 December 2004
Fig. 38 Cross section through a 75 mm (3 in.) diam alloy 1100 ingot, direct-chill cast. Center cracks at arrow. Etchant: Tucker's reagent. Actual size. Source: Ref 4 More
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Published: 30 November 2018
Fig. 2 Vertical direct chill billet casting machine. Courtesy of Light Metal Age , Dec 1998 More