Results 51 to 60 of about 126,932 (235)

Light Metals and Their Composites

open access: yesMetals, 2022
It is known that metallurgy influences almost all sectors of industry, including energy, aeronautics, automotive, space, chemical, machinery, scientific equipment, construction, packaging, electrical, computing and health [...]
Alexander Vorozhtsov
doaj   +1 more source

Metadiscourse Features in Aeronautics and Aerospace Engineering: The Use of Interactive and Interactional Markers [PDF]

open access: yesRevista Brasileira de Linguística Aplicada
: Several studies on metadiscourse zero in on how genres show nuances of linguistic features that reside in various structures depending upon the linguistic exigencies of language for specific purposes.
Ramsey Ferrer
doaj   +1 more source

Presentation of Romanian Engineers Who Contributed to the Development of Global Aeronautics – Part I

open access: yes, 2017
It is said that "the Romanian is born poet". And so it is, but we could say rather that "the Romanian is born and an engineer", having deeply embedded himself, the vocation of the builder, the innovator, the inventor.
R. Petrescu   +5 more
semanticscholar   +1 more source

Friction Stir Welding of three dissimilar aluminium alloy used in aeronautics industry

open access: yes, 2017
Friction Stir Welding (FSW) is an innovative solid-state joining process. This process was, in first time, develop to join the similar aluminum plates but now the technology can be used to weld a large area of materials similar or dissimilar.
A. Boşneag   +3 more
semanticscholar   +1 more source

Validation of the National Aeronautics and Space Administration Task Load Index as a tool to evaluate the learning curve for endoscopy training.

open access: yesCanadian Journal of Gastroenterology and Hepatology, 2014
BACKGROUND Although workplace workload assessments exist in different fields, an endoscopy-specific workload assessment tool is lacking. OBJECTIVE To validate such a workload tool and use it to map the progression of novice trainees in gastroenterology
R. Mohamed   +5 more
semanticscholar   +1 more source

As origens da Embraer The origins of Embraer

open access: yesTempo Social, 2005
Este artigo analisa a criação das organizações que deram origem à Embraer, isto é, o Ministério da Aeronáutica, o Centro Tecnológico de Aeronáutica (CTA) e o Instituto Tecnológico da Aeronáutica (ITA), fundados nos anos de 1940 e 1950. Essas organizações
Maria Cecilia Spina Forjaz
doaj   +1 more source

THE EFFECT OF MOTIVATION AND COMPETENCE ON EMPLOYEE PERFORMANCE IN SATELLITE TECHNOLOGY CENTER - NATIONAL INSTITUTE AERONAUTICS AND SPACE

open access: yes, 2017
This study aims toanalyze the effect of motivation and competency factor on employee performance in Satellite Technology Center – National Institute of Aeronautics and Space.
Sujiati Sujiati   +2 more
semanticscholar   +1 more source

TRAJECNETS: ONLINE FAILURE EVOLUTION ANALYSIS IN 2D SPACE

open access: yesInternational Journal of Prognostics and Health Management, 2019
We propose a novel Recurrent Neural Network (RNN) based autoencoder for embedding the run-to-failure time series sensor data in a 2D feature space. The embedding, extracted from the network, is in the form of a smooth trajectory, which represents the ...
Nauman Shahid, Anarta Ghosh
doaj   +1 more source

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