Continuous Casting (CC)
Identification of boundary heat flux on the continuous casting surface
... In the paper the numerical solution of the inverse problem consisting in the identification of the heat flux on the continuous casting surface is presented. The additional information results from the ...
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Effect of compound field on horizontal continuous casting of Al-1wt.%Si alloy
... a casting rod and then to extrude it to a smaller rod and draw that rod through a series of passes to make the final bonding ...the casting rod affects the subsequent steps to a great ...Horizontal ...
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Modeling and verification of the nonlinear system of oscillation platform of continuous casting mold driven by servo motor
... Three driving modes, including mechanical drive, hydraulic drive, and servo electric-cylinder drive, are mainly adopted to drive non-sinusoidal oscillation of continuous casting mold in industrial fields. ...
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Modeling and numerical simulation of fluid flow and heat transfer of a steel continuous casting tundish
... Considering the importance of liquid steel to metallurgy industry, several researchers have carried out investigations in both experimental and numerical area, concerning the main relevant aspects that govern the fluid ...
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REPOSITORIO INSTITUCIONAL DA UFOP: Computational and physical simulation of fluid flow inside a beamblank continuous casting mold.
... Employment of two nozzles in the mold is complex and requires a good flow control as compared to a single nozzle arrangement. Nozzle´ıs mispositioning can stimulate non-symmetrical flow lead- ing to product defects. On ...
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Estimation of Steel Solidified Layer Thickness, for Continuous Casting Control Purposes
... in continuous casting automation process rest in establishing a proper casting speed being able to assure a compromise between machine productivity and solidified skin cracking protection on the ...
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Mat. Res. vol.7 número2
... Earlier works showed that the use of electron beam melting is a viable process to produce NiTi shape memory alloy. In those works a static and a semi-dynamic processes were used producing small shell-shaped and ...
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Mat. Res. vol.18 suppl.1
... of continuous casting is shown in Figure 1, each ingot was melted four times in the arc meter to avoid the chemical heterogeneity and remolded in the graphite crucible inside the furnace, the molten metal ...
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Rev. Esc. Minas vol.68 número3
... An experiment was developed on an industrial scale at ArcelorMittal Tubarão Steel Company, using the ac- tual productive process of Continuous Casting, where the focus was on the evolution and generation of ...
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Continuous mixing of pharmaceutical pellets
... The main results are as follows: The hold-up mass decreases when increasing the rotation rate and decreasing the feeding rate. At low throughputs, the mean residence time of pellets increased when increasing rotation ...
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Continuous usage of e-participation
... In recent years local governments around the globe have made considerable endeavours to implement di fferent forms of online public participation, the so-called e-participation, which is considered a branch of ...
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Estudo e desenvolvimento de filmes espessos de CeO2 obtidos por tape casting
... Tape Casting foram estudadas pelos métodos de caracterização de difração de raios X, microscopia eletrônica de varredura, medidas de área especifica de superfície, espectroscopia eletrônica na região do ...
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Preparação de azopolímeros líquido-cristalinos para a fabricação de filmes nanoe...
... A capacidade de armazenamento óptico desses filmes, bem como em filmes preparados pela técnica casting, foram comprovadas por meio de medidas de birrefringência induzida e [r] ...
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Bio-based nanocomposites obtained by incorporation of cellulose nanocrystals into biodegradable polymers through casting, layer-by-layer or electrospinning methods.
... de casting e utilizando glicerol e sorbitol como plastificantes, os resultados obtidos para as análises mecânicas e térmicas revelaram que os compósitos obtidos com os NCCs foram os que apresentaram melhores ...
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Automation of a Continuous Processes Unit
... control for continuous processes. Taking in consideration this requirement, it was acquired three years ago part of a didactic system from Festo Didactic 1 for the automation of continuous pro- cesses. ...
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Filme de proteína de soro de leite incorporado com argila montmorilonita e natamicina para conservação de queijo muçarela fatiado
... Objetivou-se com este trabalho desenvolver e caracterizar o filme a base de isolado protéico de soro de leite desenvolvido pelo método casting e avaliar o efeito da adição [r] ...
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Touchscreen biometrics for continuous authentication
... The ROC curve is as better as closer to the top left, in other words, with maximum TMR and minimum FRM. As expected from the values obtained in the Table 5.6, the curve is a little too far from that position. In fact, ...
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Polímeros vol.22 número2
... por casting, estes materiais são bastante promissores para serem usados em sensores, uma vez que a condutividade dos materiais é fortemente dependente do diâmetro das ...
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Software Tools Used for Continuous Assessment
... There are different types of items that may be used in a test: true/false, one correct answer out of more possible answers, more correct answers, fill-in, ordering, establishing[r] ...
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One Europe, one neurologist?
... In recent years, there has been a major shift in emphasis within neurology from being a largely diagnostic discipline to one much more actively involved in treating disease. There have been major scientific advances ...
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