Results 51 to 60 of about 18,498 (158)
Realidades de la Inteligencia artificial en el campo de aeronáutica
Ingente AmericanaIntroducción: El artículo está orientado a la búsqueda de los aspectos actualizados en los cuales la aeronáutica ha podido verse favorecida con la instrumentación de la Inteligencia artificial.
Jorge Luis Cespedes Ospino
doaj +1 more source
Evaluation of a nanostructured microwave absorbent coating applied to a glass fiber/polyphenylene sulfide laminated composite [PDF]
Materials Research, 2014 The rapid coating of composites with absorbing paints yields materials that can absorb microwave radiation and still have approximately the same specific mass of the original composites. The use of paints with specific electromagnetic properties together
L. C. Folgueras +2 more
doaj +1 more source
Advanced Physics Research, Volume 5, Issue 3, March 2026.A compositionally graded WO3‐x thin film was engineered through a controlled linear increase of oxygen flow during reactive magnetron sputtering. This deposition strategy yields a gradual transition from an oxygen‐deficient, conductive bottom layer to a more stoichiometric and crystalline surface layer, forming an intrinsic gradient homojunction.
Helen Caroline de Souza Barros +10 more
wiley +1 more source
O Serviço social na força aérea brasileira [PDF]
, 2009 TCC (graduação) - Universidade Federal de Santa Catarina, Centro Sócio Econômico, Curso de Serviço ...
Calçado, Jarbas Anisio dos Reis
core
Antipode, Volume 58, Issue 1, January 2026.ABSTRACT This paper addresses stories of surveillance of Brazilian critical/radical geographers, drawing on innovative sources. That is, the folders and reports through which the political police and related institutions watched critical and radical scholars during the 20th century in all Brazilian states and abroad, under both ‘dictatorial’ and ...
Federico Ferretti, Guilherme Ribeiro
wiley +1 more source
The Unexpected Actor? Civil‐Military Relations and Regulatory Agency Control in Brazil
Governance, Volume 39, Issue 1, January 2026.ABSTRACT Democratic backsliding around the world has sparked debate about its impact on public administration and governance. This article explores a growing yet less visible phenomenon threatening democracy. It examines the influence exerted by authoritarian populists over autonomous regulatory agencies through militarized patronage, that is, the ...
Bruno Queiroz Cunha +2 more
wiley +1 more source
Moderno Ejercicio Profesional de la Ingeniería Aeronáutica [PDF]
, 2019 El ejercicio profesional de la Ingeniería Aeronáutica en la Argentina es multifacético. Además de las particularidades de cada posición y cargo se agregan las especiales circunstancias que rodean al desempeño de nuestra profesión, en un contexto ...
di Risio, Hugo Gustavo, Malano, María
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Revista UniVap, 2016 Há alguns anos a tecnologia vem remodelando a natureza dos laboratórios, principalmente com o desenvolvimento dos Laboratórios Controlados Remotamente, chamados de WebLabs.
Vitor Hugo Migoto de Gouvêa +4 more
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Earth and Space Science, Volume 12, Issue 12, December 2025.Abstract Gridded precipitation data sets have become essential for understanding climate variability and long‐term trends; however, their accuracy and reliability strongly depend on the availability and the spatial and temporal distribution of in situ meteorological observations. Here, we evaluate the performance of four gridded precipitation products:
Isabel González‐Méndez +4 more
wiley +1 more source
Journal of Aerospace Technology and Management, 2016 The application of fluoropolymers in high-energy-release pyrotechnic compositions is common in the space and defense areas. Pyrotechnic compositions of magnesium/Teflon/Viton are widely used in military flares and pyrogen igniters for igniting the solid ...
Luciana de Barros +3 more
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