Equipment Inspection
Mostrando 1-12 de 26 artigos, teses e dissertações.
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1. Comparison of National and International Standards of Good Egg Production Practices
ABSTRACT Egg production is an important economic activity in Brazil, with about 697 million eggs produced annually. The conventional cage system is commonly used for egg production. However, there has been a growing concern for the welfare of laying hens around the world. In this context, many countries have issued laws, protocols, and other normative techni
Rev. Bras. Cienc. Avic.. Publicado em: 2016-12
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2. Architecture of a remote impedance-based structural health monitoring system for aircraft applications
The essence of structural health monitoring (SHM) is to develop systems based on nondestructive inspection (NDI) technologies for continuous monitoring, inspection and detection of structural damages. A new architecture of a remote SHM system based on Electromechanical Impedance (EMI) measures is described in the present contribution. The proposed environmen
J. Braz. Soc. Mech. Sci. & Eng.. Publicado em: 2012
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3. Ultrasonic inspection of AA6013 laser welded joints
Interest in laser beam welding for aerospace applications is continuously growing, mainly for aluminum alloys. The joints quality is usually assessed by non-destructive inspection (NDI). In this work, bead on plate laser welds on 1.6 mm thick AA6013 alloy sheets, using a 2 kW Yb-fiber laser were obtained and inspected by pulse/echo ultrasonic phased-array te
Materials Research. Publicado em: 26/08/2011
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4. Aplicação da inspeção não intrusiva em equipamentos do sistema de dessulfurização de gás natural da plataforma de Pampo
Este trabalho apresenta os resultados da aplicação da metodologia de inspeção não intrusiva (INI) em equipamentos do sistema de dessulfurização de gás numa plataforma petrolífera, com o auxílio da inspeção baseada em risco utilizando a norma API RP 581. A inspeção não intrusiva é aplicada tendo como fundamentos as guias de inspeção, como a
Publicado em: 2010
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5. Caracterização de solda por resistência a ponto através de avaliações não destrutivas. / Spotweld characterization through non destructive evaluation.
The aim is to describe the ultrasound technique, applied to the inspection of the resistance spot welding, and to demonstrate the advantages of this technique over the conventionally standardized destructive tests used in spotweld inspections until mid 1999, when the ultrasound technique began to be applied in Brazil. For this, two experimental procedures we
Publicado em: 2010
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6. Estudo da deterioração de marquises de concreto armado nas cidades de Uberlândia e Bambuí / Study if Deterioration of Constructed Concrete Skyways in the city of Uberlândia and Bambuí
In recent years the number of the constructed concrete marquees with pathological manifestations has grow in Brazil, and consequences have caused them to be structurally weak, which has generally lead to fatalities. As preventive action, it becomes necessary that the projects and construction thereof be improved in quality, that found pathological causes be
Publicado em: 2009
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7. Evaluation of boom hydraulic sprayers in the region of Uberlândia-MG / Avaliação de pulverizadores hidráulicos de barra na região de Uberlândia-MG
Any and every manner of pesticide application represents environmental risks, which must be minimized by the use of proper knowledge and technology, assuring a sustainable food production. Often, great importance is given to the pesticide and little to the application technique. The identification of the conservation state and mode of use of the sprayers in
Publicado em: 2009
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8. Use of diagnodentâ for diagnosis of non-cavitated occlusal dentin caries
The purpose of this study was to evaluate the use of a laser fluorescence device for detection of occlusal caries in permanent teeth. One hundred and ninety-nine non-cavitated teeth from 26 patients aged 10 to 13 years were selected. After dental prophylaxis, two previously calibrated dentists examined the teeth. Visual inspection, radiographic examination a
Journal of Applied Oral Science. Publicado em: 2008-02
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9. Inspeção de feixes tubulares de trocadores de calor
Decisions making related to the physical conditions of tubular bundles of heat exchangers involves an important subjective aspect due to the intrinsic difficulty of inspection of those components promoted by the complex lay-out of its tubes and consequent lack of visual access. Therefore, it is not unusual to occur failure of those equipments during the camp
Publicado em: 2008
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10. Implantação de sistemas de gestão para garantia da segurança de alimentos. Estudo de caso: Linha de fabricação de file de peixe congelado. / Application of food safety management system Study of case: Line of production frozen filet fish.
Food Safety Management Systems are important prevention methods employed in production lines and have been successfully applied in various industries worldwide. This study aimed to establish a general food safety management system in a production line for frozen fillets in a company that operates in the segment processing, marketing and distributing fish. Th
Publicado em: 2008
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11. Monitoring fails in tubes using signals digital processing / Sistema de monitoramento de falhas em tubulações por meio de processamento digital de sinais
Natural gas has hazardous contaminants that, besides being corrosive, compromise the quality for the consumption. For in such a way the present residual water condensation in the gas can start a local corrosive process, which could cause damage to the structure of the gas ducts. Due to the great length of a gas duct, corrosive components decrease its quality
Publicado em: 2008
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12. O turismo na periferia do capitalismo: a revelação de um cartão postal
Tourism has expanded considerably over the past few decades, with an annual movement of almost a million tourists, revenues of 4 trillion dollars per year and the provision of more than 280 million people with a job. The gigantic proportions of this activity arouse the interest of the government and businessmen. Furthermore, the combined actions to exploit t
Publicado em: 2008