Industrial Productivity
Mostrando 13-24 de 243 artigos, teses e dissertações.
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13. Comportamento de Juntas Soldadas de Aço C-Mn Obtidas Pelo Processo GMAW-RE com Eletrodo Rotativo
Resumo O presente trabalho tem como objetivo estudar o comportamento de juntas soldadas obtidas pelo processo GMAW com eletrodo rotativo (GMAW-RE), de modo a permitir uma análise comparativa de produtividade e propriedades mecânicas com o processo GMAW convencional (GMAW). Foram realizadas soldagens multipasse pelos dois processos GMAW com preaquecimento d
Soldag. insp.. Publicado em: 27/06/2019
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14. Residuos de desmote de algodón aglomerados: su producción y aplicación en la construcción de viviendas
Abstract The feasibility of producing blocks and boards through the agglomeration of cotton ginnig process waste with calcium binders was proven in previous studies. This waste represents a serious problem for ginning plants, which annually produce a high amount of waste without final destination, as is the case in Argentina. The variability of the annual co
Ambient. constr.. Publicado em: 10/06/2019
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15. Implementation of lean manufacturing techniques in the bakery industry in Medellin
Resumo A indústria de panificação tem grande importância econômica e social na cidade de Medellín. A maioria das empresas é pequena, com altos níveis de informalidade, baixo valor agregado e produtividade. O Lean Manufacturing tornou-se um dos mais populares paradigmas de disposição de resíduos no setor industrial e de serviços, com grandes benef
Gest. Prod.. Publicado em: 09/05/2019
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16. Causação cumulativa, progresso tecnológico endógeno e taxa de câmbio real em uma abordagem dinâmica de mudança estrutural
Resumo O trabalho tem por objetivo desenvolver um modelo multissetorial de causação cumulativa com progresso tecnológico endógeno e taxa de câmbio real. A literatura export-led growth, baseada inicialmente no modelo Dixon and Thirlwall (1979), avançou para uma abordagem multissetorial segundo Araujo (2013). Entretanto, o modelo multissetorial originalm
Econ. soc.. Publicado em: 29/04/2019
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17. Characterization of coal briquettes using tar as a binding material for use in a coke oven
Abstract In order to increase competitiveness in the steel industry through reduction of the cost of coal mixtures and increase in the quality productivity of coke in the oven, this research was developed with the aim of increasing the bulk density through briquetting of low power coking coal using tar as a binding material. Initially an industrial scale dou
REM, Int. Eng. J.. Publicado em: 2019-03
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18. Seed quality and crop performance of soybeans submitted to different forms of treatment and seed size
Resumo: objetivo deste trabalho foi avaliar o efeito de diferentes tamanhos de sementes e formas de tratamento a que elas são submetidas na qualidade fisiológica e desempenho da cultura da soja. Foram utilizadas sementes das cultivares Monsoy 5730 IPRO e Monsoy 5947 IPRO, com tamanhos de 5,5 e 6,5 mm. O tratamento industrial foi realizado em um equipamento
J. Seed Sci.. Publicado em: 2019-01
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19. Bioenergetics Potential of RR2 PRO Transgenic Soybean Subjected to Application of Herbicides Isolated and in Combination
ABSTRACT In Brazil, there are several crops producing oil for biofuel production, such as canola, sunflower, peanut, cotton, castor bean, soybean, among others. There are parameters that indicate the energetic and economic viability for the production of biofuels, and that can be applied, for example, in transgenic soybeans. The present study aimed to evalua
Braz. arch. biol. technol.. Publicado em: 29/11/2018
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20. Solar Energy for Residential Use and Its Contribution to the Energy Matrix of the State of Paraná
ABSTRACT The present study evaluates the economic viability of the application of solar energy for electric power generation via the use of photovoltaic systems in a residential consumption unit in the city of Curitiba. Since the energy from the sun is abundant, clean, renewable and has the potential to compete in productivity and profitability, the evaluati
Braz. arch. biol. technol.. Publicado em: 22/10/2018
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21. Mathematical modeling of the shaft furnace process for producing DRI based on the multiphase theory
Abstract A numerical model based on transport equations for momentum, energy and chemical species for the gas and solid phases is proposed to simulate the inner phenomena in the direct reduction of the shaft furnace process for producing directly reduced iron (DRI). The model is verified using industrial data for productivity, raw materials and final composi
REM, Int. Eng. J.. Publicado em: 2018-03
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22. Seleção de metodologia de mensuração de retrabalho através da utilização do método AHP
Resumo A construção civil apresenta altos índices de retrabalho, o que acarreta em custos adicionais e atrasos nos prazos dos projetos. Deste modo, diversos autores e entidades têm estudado o problema e buscado soluções para tentar quantificar e minimizar as consequências do retrabalho, tendo sido desenvolvidas diversas metodologias para mensuração
Gest. Prod.. Publicado em: 04/09/2017
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23. OUTDOOR CULTIVATION OF Scenedesmus obliquus BR003 IN STIRRED TANKS BY AIRLIFT
ABSTRACT: The use of microalgae as a source of raw material for biofuel production has been highly targeted. Compared to other biological options for the capture and use of CO2, microalgae crops have the following advantages: high productivity, lack of competition with feed and food-based products, use of unproductive and non-arable land, and allowance of th
Eng. Agríc.. Publicado em: 2017-09
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24. EXPLORING THE CO-AUTHORSHIP NETWORK AMONG CNPQ’S PRODUCTIVITY FELLOWS IN THE AREA OF INDUSTRIAL ENGINEERING
ABSTRACT In this article, we have built a co-authorship network among researchers with CNPQ grant in research productivity (PQ) in the area of Industrial Engineering and analyze which Social Network Analysis metrics impact their productivity level. Unlike other studies that mostly analyze unweighted networks, ours explored more broadly the network since the
Pesqui. Oper.. Publicado em: 2017-08