Global Solution
Mostrando 1-12 de 221 artigos, teses e dissertações.
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1. Behavior of the effective heat transfer coefficient and global thermal resistance in freezing of fruit juice model solutions in cylindrical packages
Abstract In this study the effect of packing on freezing time, effective heat transfer coefficient and global thermal resistance were evaluated during the freezing of fruit juice model solution in an air blast freezer. Two configurations were arranged with 40 buckets and 15 kg of solution in each, totaling 600 kg. Thermocouples were installed to monitor the
Food Sci. Technol. Publicado em: 2020-12
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2. The COVID-19 Pandemic and Planetary Health. A Critical Review of Epidemiology, Prevention, Clinical Characteristics and Treatments for Oral, Head and Neck Health Professionals. Do We Have a Roadmap?
Abstract Introduction Coronavirus disease 19 (COVID-19) is potentially the greatest global public health crisis of this century. This disease emerged as an outbreak of pneumonia of unknown cause in Wuhan, the capital city of the Hubei province in China, in December 2019. Otolaryngologists, head and neck surgeons and dentists are at an increased risk of occu
Int. Arch. Otorhinolaryngol.. Publicado em: 2020-09
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3. Effect of endoparasites occurrence in sows from intensive production system
Resumo O objetivo deste estudo foi o de avaliar o efeito de tamanho de granja (TG) e a ordem de parição (OP) sobre a ocorrência de ovos de endoparasitas em matrizes suínas comerciais alojadas na maternidade e gestação durante o período de maio a julho de 2014. Quarenta e três unidades produtoras de leitões foram classificadas por TG: pequena (100 a
Rev. Bras. Parasitol. Vet.. Publicado em: 25/11/2019
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4. Caracterização Mecânica e Análise Microestrutural de Chapas Obtidas pelo Processo de Tailor Welded Blank (TWB)
Resumo Um dos maiores desafios da indústria automobilística, a nível global, trata-se de desenvolver veículos que sejam, simultaneamente, leves e resistentes mecanicamente. O Tailor Welded Blank (TWB) surge como solução, pois é um processo que permite a soldagem de topo de chapas de diferentes especificações (material, espessura e/ou revestimento),
Soldag. insp.. Publicado em: 14/11/2019
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5. Facile One-Step Electrodeposition Fabrication of Amorphous MoS2 Catalysts in Titanium for Hydrogen Evolution Reaction
Hydrogen is seen as a future energy carrier that will assist the global energy fuel demand. However, it is still necessary to study efficient and inexpensive catalysts that can be used on a large scale to make this technology practical. In this paper the electrodeposition of molybdenum disulfide (MoS2) film on titanium (Ti) substrate was performed by cyclic
J. Braz. Chem. Soc.. Publicado em: 21/10/2019
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6. Multitemporal variables for the mapping of coffee cultivation areas
Resumo: O objetivo deste trabalho foi propor uma nova metodologia para o mapeamento de áreas cafeeiras que inclui dados multitemporais como parâmetros de entrada no processo de classificação, por meio de uma série temporal NDVI do Landsat TM, juntamente com uma abordagem de classificação orientada a objeto. O algoritmo BFAST foi utilizado para a anál
Pesq. agropec. bras.. Publicado em: 07/10/2019
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7. Global dynamics of socio-environmental crisis: Dangers on the way to a sustainable future
Resumo: Hoje estamos vivendo em meio a uma crise socioambiental em escala planetária. Acumulam-se barreiras para um futuro sustentável – que seria uma solução positiva para essa crise. A globalização e o poder capitalista transnacional agravaram os problemas sociais e ambientais, incluindo as mudanças climáticas globais, com graves implicações ec
Civitas, Rev. Ciênc. Soc.. Publicado em: 16/09/2019
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8. Direct sequencing of blocks in stochastic models with multi-mines and multi-destinations
Abstract Mining Scheduling is the one that maximizes profit from mining over time. By means of computational methods, the deposit is discretized in blocks and algorithms are used to consummate this objective. The methods that are widely known nowadays for mining scheduling optimization of a discrete block model were based on graph theory, and among those mos
REM, Int. Eng. J.. Publicado em: 16/09/2019
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9. El discurso de la gobernanza como legitimador de las elites financieras en el campo de las reestructuraciones de deuda soberana
Abstract The legitimacy of the construction processes of norms of global scope is a key element in order to disseminate and enforce them. In this context, the promoters of the new ICMA clauses models, in use of the governance discourse, made an extended effort to present their emergence as the result of an open, inclusive and horizontally cooperative politic
Rev. Direito Práx.. Publicado em: 16/09/2019
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10. An Anchorage System for Enhanced Bond Behavior between Carbon Fiber Reinforced Polymer Sheets and Cracked Concrete
Abstract The contribution of CFRP wraps, as an anchorage system, to enhancing bond behavior between CFRP sheet and cracked concrete, was investigated. Thirty six concrete blocks (150 x 150 x 200 mm) were cast with 3ϕ12 mm steel bars embedded laterally at different spacing along the 200-mm-dimension. Half of the moist-cured blocks were subjected to a cyclic
Lat. Am. j. solids struct.. Publicado em: 05/09/2019
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11. Identifying agriculture land acquisitions for alleviating future food security concerns
Abstract The total available land for food, fuel, or forests is finite, while land demand is increasing and expected to increase further in the coming decades; resulting in deterioration of food security. Therefore, the corporate world adopted a solution of acquiring international agricultural land. Consequently, the global demand for land has progressively
Food Sci. Technol. Publicado em: 11/04/2019
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12. On the Global and Localised Corrosion Behaviour of the AA2524-T3 Aluminium Alloy Used as Aircraft Fuselage Skin
The aim of this work was to study the corrosion process of new aluminium alloy AA2524-T3 (Solution Heat Treated and Cold Worked), which is a promising substitute of the base line AA2024-T3 for aircrafts fabrication, by global and localised techniques in sodium chloride medium (0.05 mol L-1 NaCl). The open circuit potential results revealed a stochastic evolu
Mat. Res.. Publicado em: 14/01/2019