Results 91 to 100 of about 4,856 (247)
Formação de professores para educação superior nas engenharias : potencialidades inovadoras [PDF]
, 2020 Dissertação (mestrado)—Universidade de Brasília, Faculdade de Educação, Programa de Pós-Graduação em Educação Modalidade Profissional, 2020.Esta pesquisa descreve um olhar no cenário de inovação no ensino superior: percepções didático- pedagógicas no ...
Gonçalves, Cláudio Martins
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steel research international, EarlyView.High Nb (2.4 wt.%) addition to Maraging 300 steel drives lattice distortion and nanoscale Nb–Mo‐rich precipitation, confirmed by energy‐dispersive X‐ray spectroscopy mapping (Mo ~5.4 wt.%, Nb ~2.5 wt.%). Nanoindentation reveals strong matrix hardening (H >4.8 GPa) at 480°C aging, while 560°C induces ~1.92 vol.% reverted austenite, enabling tunable ...
Laylla Sharon B. Peixoto +9 more
wiley +1 more source
Structural Concrete, EarlyView.Abstract This article examines the behavior of reinforced‐concrete pile caps on two piles under concentric and eccentric loading, with emphasis on the influence of horizontal and vertical supplementary reinforcement on load‐carrying capacity. Although the Strut‐and‐Tie method does not include this reinforcement in the internal equilibrium, it was found
Marcio Ferreira Cardoso +4 more
wiley +1 more source
Structural Concrete, EarlyView.Abstract The structural role of precast concrete walls with openings is often overlooked in design practice due to concerns about reduced stiffness, stress concentration, cracking around openings, and potential unexpected failure modes under seismic loading.
Gonçalo Marreneca +2 more
wiley +1 more source
, 2020 Nas duas últimas décadas, importantes conferências internacionais vêm discutindo aexploração do meio ambiente e os seus impactos no clima e biodiversidade. Enquanto os primeiros eventos se restringiram à diplomacia internacional, os mais recentes alcançaram importantes conquistas na elaboração de protocolos de intenções, como metas para a redução na ...
FRANCISCO CARLOS PALETTA +2 more
openaire +2 more sources
Environmental Toxicology, EarlyView.ABSTRACT Mancozeb is one of the most widely used agricultural fungicides, exhibiting strong efficacy against a broad spectrum of phytopathogenic fungi. However, its widespread application comes at the cost of environmental contamination. Here, we show the effects of Inga vera leaf litter contamination with Mancozeb on life‐history traits of Aedes ...
Heloise Restello Remus +8 more
wiley +1 more source
4D Embedded Rotating Black Hole as a Particle Accelerator in the Presence of Magnetic Fields
UniverseWe analyze a rotating black hole (BH) in a four-dimensional space-time embedded in five-dimensional flat bulk. In Boyer–Lindquist coordinates, we use a generic extension of the Kerr metric by the line element of Gürses–Gürsey metric.
Abraão J. S. Capistrano +2 more
doaj +1 more source
, 2018 MonografiaThe main objective of this study was to propose personal marketing strategies that could help students of engineering courses to enter the labor market, in addition to the following research analyzes, such as: exposing the relevance of the ...
Duarte, Brendel Freitas
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Evaluation of systemic consequences of brachycephalic obstructive airway syndrome in dogs
Veterinary Record, EarlyView.Abstract Background Brachycephalic obstructive airway syndrome (BOAS) results from upper airway anatomical abnormalities and may cause systemic effects depending on severity. Methods A prospective, case‒control and observational study was conducted.
Andréia Coutinho Facin +11 more
wiley +1 more source
Revista Maiêutica - Engenharias - Edição Completa
, 2017 Caro leitor, dentro de uma nova proposta, a Revista Maiêutica: Engenharias nos presenteia com alguns dos melhores artigos dos professores e acadêmicos de todos os cursos de engenharias da UNIASSELVI, dentro de uma abordagem interdisciplinar no que tange ...
Floriani, Ricardo, Ebert, Luis Augusto
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