Buscar
Mostrando ítems 71-80 de 699
Identification, characteristics and seasonal evolution of surface thermal fronts in the Argentinean Continental Shelf
(Elsevier Science, 2010-01)
The location and seasonal variability of surface thermal fronts along the Argentinean Continental Shelf (38-55°S) were studied using 18 years (1985-2002) of sea surface temperature (SST) satellite data. Monthly SST gradients ...
Life cycle carbon emissions inventory of brick masonry and light steel framing houses in Brasilia: proposal of design guidelines for low-carbon social housing
(ANTAC - Associação Nacional de Tecnologia do Ambiente Construído, 2017)
A comparative energy and exergy optimization of a supercritical-CO2 Brayton cycle and Organic Rankine Cycle combined system using swarm intelligence algorithms
(HeliyonAmsterdam , Paises Bajos, 2020-06)
) using the PSO algorithm. A thermodynamic model of the integrated system was developed from the application of mass, energy and exergy balances to each component, which allowed the calculation of the exergy destroyed a ...
A comparative energy and exergy optimization of a supercritical-CO2 Brayton cycle and Organic Rankine Cycle combined system using swarm intelligence algorithms
(HeliyonAmsterdam , Paises Bajos, 2020-06)
) using the PSO algorithm. A thermodynamic model of the integrated system was developed from the application of mass, energy and exergy balances to each component, which allowed the calculation of the exergy destroyed a ...
Thermal Requirements and Population Viability of Chrysodeixis includens (Lepidoptera: Noctuidae)
(Entomological Soc Brasil, 2021-02-23)
Development, mortality, fecundity, and longevity of soybean looper Chrysodeixis includens (Walker) (Lepidoptera: Noctuidae, Plusiinae) were examined at six constant temperatures (18, 22, 25, 28, 32, and 36(circle)C) under ...
Thermal biology of the toad Rhinella schneideri in a seminatural environment in southeastern Brazil
(2015-10-02)
The toad, Rhinella schneideri, is a large-bodied anuran amphibian with a broad distribution over South America. R. schneideri is known to be active at night during the warm/rainy months and goes into estivation during the ...
Extended glaze firing improves flexural strength of a glass ceramic
(Elsevier B.V., 2015-12-01)
Objective. To investigate the effect of firing protocols on flexural strength, surface roughness, and crystalline structure of a leucite-based glass ceramic. Methods. Discs produced by automated machining were distributed ...
Rootstock and potassium fertilization, in terms of phenology, thermal demand and chemical evolution, of berries on Niagara Rosada grapevine under subtropical conditions
(Inst Agronomico, 2022-01-01)
This study aimed to assess the effect of rootstocks (IAC 572 and IAC 766) and potassium fertilization at different concentrations (0, 75, 150 and 300 kg.ha(-1) K2O) on the phenology and thermal demand of the Niagara Rosada ...
Evaluation of interface characterization and adhesion of glass ceramics to commercially pure titanium and gold alloy after thermal- and mechanical-loading
(Elsevier B.V., 2009-02-01)
Objectives. This study evaluated the effect of thermal- and mechanical-cycling on the shear bond strength of three low-fusing glassy matrix dental ceramics to commercial pure titanium (cpTi) when compared to conventional ...