Results 231 to 240 of about 287,513 (290)
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Strip casting of Al–Pb alloys — a numerical analysis
Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2000Abstract A numerical model describing the microstructural evolution of strip cast immiscible alloys is presented. The numerical results for Al–Pb-type bearing alloys show that in strip casting a constitutional supercooling region exists in front of the solid/liquid interface where liquid/liquid decomposition takes place.
Lorenz Ratke, J Z Zhao
exaly +3 more sources
Clad Strip Casting by a Roll Caster
Applied Mechanics and Materials, 2011 Casting of clad strip, which was one of the composite alloys, was tried using a roll caster. A vertical tandem type twin roll casters for clad strip were designed and assembled to cast the clad strip. Three layers of clad strip could be cast. The interface between the base strip and overlay strip was clear.
Toshio Haga +3 more
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steel research international, 2022
Many factors affect the strip thickness in the industrial production process of twin‐roll strip casting, such as pouring temperature, casting speed, cooling capacity, cast‐rolling force, and so on. When the pouring temperature and cooling capacity are specified, the magnitude of the cast‐rolling force is determined by the actual roll gap, which has a ...
Yuchen Wang +6 more
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Many factors affect the strip thickness in the industrial production process of twin‐roll strip casting, such as pouring temperature, casting speed, cooling capacity, cast‐rolling force, and so on. When the pouring temperature and cooling capacity are specified, the magnitude of the cast‐rolling force is determined by the actual roll gap, which has a ...
Yuchen Wang +6 more
openaire +1 more source
Fabrication of Mg Alloy Strips by Strip Casting
Materials Science Forum, 2003A feasibility study has been made to fabricate the Mg alloy strips by strip casting. AZ31 and AZ91 alloys were strip cast into 2 mm thick strips. The microstructure of the as-cast AZ31 alloy strip consists of columnar zones near the roll side and equiaxed zones in the mid-thickness region.
Park, Sung Soo +3 more
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Strip casting experiences at MEFOS
Scandinavian Journal of Metallurgy, 2000Continuous casting of flat products today is a mature technique for production of steel semis with an as‐cast thickness of 200 mm. At present, the thin slab casting is developed to the extent of casting and in‐line rolling of strips with a thickness of 1–2 mm.
Ralph Nyström +2 more
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Materials Science Forum, 2012
Roll caster to cast a three layers clad strip was invented and effect of casting conditions on the clad strip was investigated. Two vertical type twin roll casters were set at vertically tandem position to cast three layers clad strip. Roll speed, roll load (separating force), melt temperature and elements of the aluminum alloy were chosen as the ...
Toshio Haga +3 more
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Roll caster to cast a three layers clad strip was invented and effect of casting conditions on the clad strip was investigated. Two vertical type twin roll casters were set at vertically tandem position to cast three layers clad strip. Roll speed, roll load (separating force), melt temperature and elements of the aluminum alloy were chosen as the ...
Toshio Haga +3 more
openaire +1 more source
Direct Strip Casting of Magnesium
Zeitschrift für Metallkunde, 2004Abstract A new interest in magnesium alloys has arisen since lightweight constructions have become more and more attractive. Products that are currently available are mostly cast, forged, and extruded. A cost-effective production of sheet metals will render new perspectives in the design of lightweight constructions [1, 2].
Heinz Palkowski, Lutz Wondraczek
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Strip formation and process stability in twin roll strip casting
Steel Research, 2001Process stability in the thin strip casting process of steel has been investigated with a laboratory pilot caster. Depending on the steel grade and the process parameters irregular process states could be observed. It has been proved experimentally that the observed behaviour is not caused by the regulation system.
Mark Badowski +4 more
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Production of Clad Steel Strips by Twin‐Roll Strip Casting
Advanced Engineering Materials, 2015This work presents the results obtained from the experimental investigations performed on the production of steel clad strips by vertical twin‐roll strip casting with a combination of the austenitic stainless steel 1.4301 and the carbon steel 1.1248. This production method is based on the introduction of a solid strip between the casting rolls, where ...
Michele Vidoni +3 more
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Numerical analysis of the casting wheels of foil and strip casting machines
Materials Science and Engineering: A, 1991Abstract Finite difference and finite element computations were employed to determine temperature and stress distributions in two casting wheel concepts. Wheel material properties and wheel geometry were varied to study their influence on the resulting casting process parameters.
E. Vogt, H. Schenk, H. Gellenbeck
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