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Treatments of residual pine strands: characterization and wood-cement-compatibility
(2020-10-07)
This paper aims to evaluate treatments on pine strands as well as wood-cement compatibility. The strands were prepared and then were submitted to four treatments (untreated; cold water, hot water and NaOH). Physical, ...
Structure-mechanical properties of heat-induced whey protein/cassava starch gels
(WILEY-BLACKWELL, 1997)
Structure-mechanical properties of heat-induced whey protein isolate/cassava starch (WPI/CS) gels were studied by hot-stage video microscopy (HSVM) and axial compression testing (ACT). Elastic moduli (or compression stress) ...
Grinding performance of bearing steel using MQL under different dilutions and wheel cleaning for green manufacture
(Elsevier B.V., 2020-06-01)
Cutting fluids have a fundamental role in machining, especially in grinding, since they are responsible for lubrication and refrigeration of the cutting region. On the other hand, they may cause damage to the environment ...
Diseño de Eficencia Energética, para el Aprovechamiento de Calor Residual y Disminución de Huella Carbono, en Planta Pepsi.
(Instituto Tecnológico de Costa Rica, 2015)
This project was developed in the Pepsi Company located in Ulloa Heredia. The climate change is a theme of fundamental importance for the enterprices and they seek to contribute by reducing its own carbon footprint. Pepsi ...
Sustainable urban pavement for cities affected by El Niño using porous concrete
(IOP Publishing Ltd., 2021-02-05)
The El Niño phenomenon is caused by the change in atmospheric pressures, which produce the accumulation of hot surface waters on the eastern flank of the Pacific Ocean; causing intense rainfall that runs over the surface ...
Gestão energética nos setores transversais para redução do consumo de energia em uma empresa automobilística
(Universidade Estadual Paulista (Unesp), 2016-03-04)
Este trabalho visa analisar a energia elétrica das instalações elétricas, os consumos de energia elétrica, ar comprimido e água gelada, criação de novos indicadores de desempenho energético e uso de ferramentas estatísticas ...
Automação de alarme mapeado
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilTecnologia em Automação IndustrialUTFPR, 2014-06-25)
The purpose of this monograph is to identify the possibilities of automating the communication between machines and the maintenance sector. To get a quick intervention and preventing that a simple problem form getting ...
Automação de alarme mapeado
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilTecnologia em Automação IndustrialUTFPR, 2014-06-25)
The purpose of this monograph is to identify the possibilities of automating the communication between machines and the maintenance sector. To get a quick intervention and preventing that a simple problem form getting ...
Material properties and nondestructive evaluation of laminated veneer lumber (LVL) made from Pinus oocarpa and P. kesiya
(SPRINGER, 2011)
This study aimed at evaluating the mechanical, physical and biological properties of laminated veneer lumber (LVL) made from Pinus oocarpa Schiede ex Schltdl (PO) and Pinus kesiya Royle ex Gordon (PK) and at providing a ...