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Fast cooling

Effects of extreme cooling methods on mechanical properties and shear bond strength of bilayered porcelain/3Y-TZP specimens

Effects of extreme cooling methods on mechanical properties and shear bond strength of bilayered porcelain/3Y-TZP specimens

... the fast cooling method may reach up to 140 8C. 14 During fast cooling, the temperature of the veneer porcelain in contact with the zirconia core may remain above Tg for a longer period of ...

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Fundamental Difficulties Associated With Underwater Wet  Welding

Fundamental Difficulties Associated With Underwater Wet Welding

... rapid cooling for welds made underwater causes a change in the mechanical strength of the weld as a result of the fast cooling ...The cooling rate is strongly affected by the welding procedure ...

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Alloy by Molecular Dynamics Simulation

Alloy by Molecular Dynamics Simulation

... moderate cooling rate, the liquid freezes and forms a solid at temperatures below the melting temperature, T m ...by fast cooling the liquids, it is possible to obtain a material that persists in a ...

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Braz. Dent. J.  vol.27 número5

Braz. Dent. J. vol.27 número5

... and fast glaze ...after cooling, since the Y-TZP conducts substantially less heat than veneer porcelain ...to cooling rate, material thickness, and thermal properties such as thermal expansion ...

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Charles Henrique Xavier Morais Magalhãesa , Geraldo Lúcio de Faria

Charles Henrique Xavier Morais Magalhãesa , Geraldo Lúcio de Faria

... The Figure 6 shows the microstructure resulted from the D4 treatment. With a fast cooling from a completely ferritized structure, the austenite formation occurred as follow. At higher temperatures ...

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Mat. Res.  vol.20 número3

Mat. Res. vol.20 número3

... In this paper, two low carbon microalloyed steels, named as steel A and steel B, were fabricated by ultra fast cooling (UFC). In both steels, the microstructures containing quasi polygonal ferrite (QF), ...

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Mat. Res.  vol.20 número6

Mat. Res. vol.20 número6

... The Figure 6 shows the microstructure resulted from the D4 treatment. With a fast cooling from a completely ferritized structure, the austenite formation occurred as follow. At higher temperatures ...

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Mat. Res.  vol.16 número4

Mat. Res. vol.16 número4

... The structure of proposed ANFIS networks consisted of twelve input variables including the carbon concentration (cC), the niobium concentration(cNb), the manganese concentration(cMn), the molybdenum concentration (cMo), ...

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en 0021 7557 jped 91 06 s1 0s78

en 0021 7557 jped 91 06 s1 0s78

... effectiveness depends on initiating the protocol in up to 6 h. In practice, it is necessary to consider at this time, that the crib should be already off and the thermometer should be inserted (if it is transesophageal, ...

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Aplicabilidade do software Fast Forword na reabilitação dos distúrbios do processamento auditivo: resultados iniciais.

Aplicabilidade do software Fast Forword na reabilitação dos distúrbios do processamento auditivo: resultados iniciais.

... Tema: novas propostas de reabilitação para crianças com distúrbios do processamento auditivo asso- ciadas aos distúrbios de linguagem e de aprendizagem são necessárias para aumentar a eicácia do tratamento ...

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J. Braz. Soc. Mech. Sci. & Eng.  vol.27 número4

J. Braz. Soc. Mech. Sci. & Eng. vol.27 número4

... Solidification of metals, studied by “Campbell (1991), Pariona et al. (2000), Flemings (1974)”: solidification takes place through nucleation and growth of the solid phase under favorable thermal conditions. Homogeneous ...

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Notas Científicas Different extenders solutions for tambaqui semen cooling

Notas Científicas Different extenders solutions for tambaqui semen cooling

... In general, semen dilution used in the treatments enabled a greater duration of motility over 120 hours (Figure 1 C). Although the energy resources of fish sperm cells are limited, the chemical composition of the ...

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Thermal control ways for Li-Ion batteries cooling: A review / Caminhos de controle térmico para baterias de Li-Ion cooling: Uma avaliação

Thermal control ways for Li-Ion batteries cooling: A review / Caminhos de controle térmico para baterias de Li-Ion cooling: Uma avaliação

... including cooling via phase change materials (PCMs) [6], heat pipe cooling [7], forced air cooling [8]-[11], mist cooling and liquid cooling ...

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Effect of Multipoint Sequential Water Mist Cooling of Casting Die on Microstructure and Mechanical Properties of AlSi11 Alloy

Effect of Multipoint Sequential Water Mist Cooling of Casting Die on Microstructure and Mechanical Properties of AlSi11 Alloy

... the cooling process in the ...the cooling of the other zones, which will no longer supply the zone 1 with the liquid metal,, but instead accelerate the process of cooling of the entire ...ends ...

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Consumo: a engrenagem do fast fashion

Consumo: a engrenagem do fast fashion

... A moda ainda pode ser considerada um meio de afirmação e ostentação perante o outro, e isso justifica a preferência da maioria pelas marcas, mas o consumidor contemporâneo também se torna mais racional na hora da compra, ...

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Fast men slow more than fast women in a 10 kilometer road race

Fast men slow more than fast women in a 10 kilometer road race

... relatively fast runners, we can offer a suggestion, based on two ...among fast runners may provide important insights about risk taking, whereas variation in pacing among slower runners may be less ...

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Cooling of ejaculated and epididymal stallion sperm

Cooling of ejaculated and epididymal stallion sperm

... For G1, two ejaculates were collected from each stallion over a 1-week interval using an artificial vagina. One week after the last semen collection using the artificial vagina, the same stallions underwent a bilateral ...

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Desenvolvimento de transacções e WebServices na bancada FAST

Desenvolvimento de transacções e WebServices na bancada FAST

... Esta linguagem é utilizada nas definições dos geradores de código da plataforma FAST. É baseada em RDL (Rule Definition Language), sendo uma linguagem interpretativa que é usada para definir uma ou mais regras, ...

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Advanced Fast HVDC Circuit Breakers

Advanced Fast HVDC Circuit Breakers

... Part II. Surge-less dc Circuit Breaker & its Application in MT-HVdc Chapters 3 and 4 are included in Part II. After exploring the transient switching overvoltage issue in the fast dcCBs, a new topology of ...

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FISICO: Fast Image SegmentatIon COrrection.

FISICO: Fast Image SegmentatIon COrrection.

... [ 14 ] created a segmentation tool (GeoS) based on a condi- tional random field and geodesic distance, which can also be used for segmentation correction through two approaches: (1) usin[r] ...

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