Industrial Quality Control
Mostrando 13-24 de 136 artigos, teses e dissertações.
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13. Incidence of hydrocolloid type on quality parameters in mango leathers (Mangifera indica L.) Yulima variety
Abstract The effect of four hydrocolloids on the physico-chemical, bioactive and rheological properties in sweetened mango leather sheets of the Yulima variety were analyzed. Parametric and non-parametric statistical tests were done to analyze the differences among samples (four of treatment against two of control). The findings show significant positive ef
Food Sci. Technol. Publicado em: 26/07/2018
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14. Mejora en la calidad de imágenes ultrasónicas aplicando métodos de composición espacial y empleando sistemas de Phased Array
ABSTRACT The Phased Array Ultrasonic Technique (PAUT) has become a widely used imaging tool for the Nondestructive Testing in the industrial field. The PAUT allows making deflections and focusing the ultrasound beam at different depths within the material, through an electronic control of each one of the N elements that make up the array transducer. Thus, se
Matéria (Rio J.). Publicado em: 19/07/2018
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15. Development of a Novel Spectrophotometric Method Based on Diazotization-Coupling Reaction for Determination of Bisphenol A
Bisphenol A (BPA) is an industrial material which can lead to endocrine disorders. In this work, a simple and sensitive spectrophotometric method for determination of BPA using diazotization-coupling reaction was presented. To achieve the best performance of the developed method, the experimental parameters were optimized in terms of reagent concentration, r
J. Braz. Chem. Soc.. Publicado em: 2017-08
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16. Combining ability and heterosis of relevant fruit traits of tomato genotypes for industrial processing
The objective was to estimate the combining ability of lines and heterosis in industrial tomato genotypes for the identification of those with good potential for breeding programs. Ten lines of industrial tomato, 45 hybrids derived from a complete diallel and two commercial check cultivars were evaluated. The combining ability of tomato lines and heterosis o
Crop Breed. Appl. Biotechnol.. Publicado em: 2015-09
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17. Daily counting of manufactured units sent for quality control: a bayesian approach
This paper presents the statistical modeling for daily counting statistics of units that arrive for quality inspection at a food company. Different Poisson regression models were considered in order to analyze the data collected, with a Bayesian focus. The main objective was to forecast the daily average count based on co-variables such as days of the week.
Pesqui. Oper.. Publicado em: 16/07/2013
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18. Monitoramento de temperatura do motor de aerogeradores de pequeno porte utilizando Power Line Communication -PLC
The control system and supervision have been revealed very important in product systems. To guarantee the function with quality, industrial process requires a permanent control being necessary keeping stable some variables. One important factor to point using remote monitoring is the possibility to centralize the control of one process in distinct place, man
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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19. DESENVOLVIMENTO DE OBJETOS SIMULADORES PARA MEDICINA NUCLEAR. / DEVELOPMENT OF PHANTOMS FOR NUCLEAR MEDICINE.
The phantoms used in Brazil are mostly imported and have relatively high financial cost. Although these phantoms can be considered as essentials for use in quality control, probably high quotas and import bureaucracy are obstacles to their acquisition by the nuclear medicine departments. The main objective of this work was the development of national phantom
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/11/2011
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20. Medição do aporte atmosférico dos elementos-traço nos municípios de Campinas e Paulínia com auxílio da espécie vegetal Tillanásia usneoides (L.) / Measurement of atmospheric supply of trace elements in Campinas and Paulínia with support of vegetal specie Tillandsia usneoides (L.)
The epiphytic bromeliad Tillandsia usneoides (L.) was used as biomonitor of the atmosphere at seven sites along a transect of the municipalities of Campinas and Paulinia. The selected sites are located near highways, industries and avenues, as well as in places farther away from human activities. The samples of were introduced by about two months during five
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/06/2011
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21. Rastreabilidade da cadeia produtiva do pescado: avaliação de parâmetros ambientais e sua influência na qualidade da matéria-prima destinada à indústria / Traceability in the fish sector: evaluation to the environmental parameters and the influence in the raw material to the processing companies
Um sistema de rastreabilidade possibilita a localização do alimento em todos os elos da cadeia, da matéria-prima ao varejo, podendo prover informação quanto à natureza, origem e qualidade do produto permitindo ao consumidor decidir, conscientemente no momento da compra, e ao produtor/industrial retornar a um procedimento problema, encontrando e solucio
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/06/2011
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22. Pesquisa e desenvolvimento de biomateriais: estudo das inter-relações científicas, tecnológicas e normativas / Research and development of biomaterials: study of scientific, tecnological and regulatory inter relationship
The history of research and development of biomaterials and medical device has been shown the application of unsafe products on the market, which were the cause of deaths and injuries in patients. For that reason, it can be said that various sectors of industry, academic representatives, government regulation and quality control of products, are under increa
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/02/2011
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23. Ethnobotanical, pharmacognostical, pharmacological and phytochemical studies on Smilax domingensis in Guatemala
Smilax domingensis Willd., Smilacaceae, known as zarzaparrilla, is a climbing shrub from Tropical America. The rhizome is popularly used in medicine as anti-inflammatory, antiseptic, and tonic. Since 1983 studies are being conducted in Guatemala for validation of the ethnobotanical uses, particularly in vitro demonstration of antimicrobial activity, using wi
Revista Brasileira de Farmacognosia. Publicado em: 23/11/2011
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24. A wavelet-based approach for analyzing industrial stochastic textures with applications
Several continuous manufacturing processes use stochastic texture images for quality control and monitoring. Large amounts of pictorial data are acquired, providing important information about both the materials produced and the manufacturing processes involved. However, it is often difficult to measure objectively the similarity among industrial stochastic
Publicado em: 2011