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Massive volume fly-ash concrete: A more sustainable material with fly ash replacing cement and aggregates
(2015)
Fly ash (FA) has been widely used to improve concrete sustainability for many years; however, the amount of FA has been limited by the relatively low cement contents in concrete. In this study, massive volume fly-ash ...
Semantic Segmentation Using Convolutional Neural Networks for Volume Estimation of Native Potatoes at High Speed
(SpringerDE, 2021)
Peru is one of the main producers of a wide variety of native potatoes in the world. Nevertheless, to achieve a competitive export of derived products is necessary to implement automation tasks in the production process. ...
Produção de sentidos e de significados de estudantes do ensino médio sobre o conceito de volume e capacidade de prismas
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ensino de Ciências Exatas - PPGECE, 2014-08-14)
The objective of this research is to analyze the production of feelings and meanings that high-school students experience when enrolled in activities related to the concept of the Prisma Volume. The activities were organized ...
Avaliação de um pulverizador e volume ultra baixo e de adjuvantes em caldas fitossanitárias na cultura dos citros
(Universidade Estadual Paulista (Unesp), 2015-08-10)
Sprays in citrus orchards are performed by means of excess of applied volume, which implies in high operational cost and decrease of the competitiveness in this sector. The present work evaluated reductions on the application ...
Study and application of photo-modified cassava starch with lactic acid and UV-C irradiation
(2021-03-01)
Sour cassava starch (SCS) is naturally modified through the joint action of anaerobic fermentation and sun-drying, but there appears be an immense variety in the quality of commercial SCS. The present study aimed to produce ...
Wood consumption and fixations of carbon dioxide and carbon from timber housing techniques: A Brazilian panorama
(Elsevier B.V., 2020-06-01)
This paper evaluated lignocellulosic biomass volume, in net and gross forms, consumed by Brazilian wood-based housing producers by building technique, as well as net volumes of fixed carbon and carbon dioxide by built area. ...
Utilização da estatística multivariada no estudo da contribuição de cada zona-reservatório no volume de água produzida em um campo de petróleo da bacia potiguar - Brasil
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE PETRÓLEO, 2016-04-29)
Oil fields when they reach their maturation are common the decay of the production of
hydrocarbons being necessary, the opening of new producing zones. Eat the opening of these
new zones, increase water production, and ...
Engineering change management framework for products with multiple parts and subsystem assembly produced as high volume at a small-time rate
(2019)
Gestão da mudança de engenharia (ECM) é a chave para produção de produtos customizados e a solução para superar a competição no mercado. Entretanto, apesar de uma importante vantagem competitiva, existem poucos estudos a ...
Análise quantitativa das partículas de óxido de alumínio geradas na abrasão a ar em consultório odontológico
(Universidade Estadual Paulista (Unesp), 2005-02-18)
O sistema de abrasão a ar funciona por meio de energia cinética produzida por um jato pressurizado de partículas de óxido de alumínio, que tem a finalidade de abrasionar a superfície dentária. O objetivo deste estudo foi ...