Landing Gear
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Materials Selection of Optimized Titanium Alloys for Aircraft Applications
The aim of the present work was to explore the correlation between the physical metallurgy of titanium alloys and its main attributes to select optimized materials for structural aircraft applications in the landing gear beam. The Ashby's method was employed as the materials selection strategy to consolidate and evaluate the data collected from the current l
Mat. Res.. Publicado em: 19/02/2018
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2. A Recursive Methodology to Determine the Mechanical Response of Thin Laminated Plates in Bending
ABSTRACT: The paper's objective is to present the development of a recursive methodology which is based on Adomian Decompostion Method in order to evaluate the mechanical response of thin laminated plates in linear bending. By the equivalent layer concept, the linear relation between the equivalent stresses and the strains, namely ABD matrix, is established.
J. Aerosp. Technol. Manag.. Publicado em: 2017-12
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3. Evolución Microestructural en Uniones de la Aleación Ti-6Al-4V Mediante el Proceso de Soldadura de Punto por Fricción-agitación
Abstract Friction stir spot welding (FSSW) is a process of recent development and interest, mainly in titanium alloys, since there are previous studies of aluminum alloys, magnesium, steel and polymers. Titanium alloys have a wide range of applications in the aeronautical industry, mainly in the components of commercial aircrafts as landing gear. Therefore,
Soldag. insp.. Publicado em: 2016-06
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4. Co-GestÃo como ferramenta de ordenamento para pesca de pequena escala do litoral leste do CearÃ-Brasil / Co-management as a planning tool for small-scale fisheries of the east coast of Ceara, Brazil
Redonda, a fishing village that is 200 km away from Fortaleza, capital of Cearà State - Brazil, located at geographical coordinates 04 25â 28,79â S and 037 54â 17,97â W. Redonda Beach has the second largest population in the city, to which it belongs - IcapuÃ, with 3,000 inhabitants, with a total of about 610 families and a large number of sailing
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/08/2010
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5. Projeto da estrutura de uma prensa hidráulica para realização de testes de pressão e dirigibilidade de trens de pouso de nariz / Design of the structure of a hydraulic press for pressure and steering tests of nose landing gears
Este trabalho apresenta o projeto da estrutura de uma prensa hidráulica do tipo H para realização de testes de pressão e dirigibilidade dos trens de pouso de nariz das aeronaves Fokker-50, ERJ-145, EMB-120, ATR-42, ATR-72 e A-320. A estrutura da prensa foi projetada para ser versátil, ergonômica e segura. Considerando diversas restrições de projeto e
Publicado em: 2010
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6. Comparison of different identification techniques of vertical structural dynamics of twin-wheeled telescopic landing gear.
The main purpose of this work is to model dynamically the latero-torsional response of the structure of a landing gear using identification techniques. The emphasis is placed on identifying this motion on aircraft twin-wheeled telescopic main landing gears. Between the many possible model structures, a linear polynomial ARX and ARMAX model structures and a s
Publicado em: 2009
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7. Catch-effort data analysis of the main small-scale fisheries in baÃa de Todos os Santos and baixo sul, state of Bahia, Brazil / AnÃlise quantitativa dos dados de captura e esforÃo de pesca das principais pescarias de pequena-escala praticadas na baÃa de Todos os Santos e baixo sul do estado da Bahia
Catch-effort data from main small-scale fisheries in Baia de Todos os Santos and Baixo Sul, in the State of Bahia, NE- Brazil, were collected by sampling the catches (kg) at random from April- 2005 to September - 2006. The uncertainty of the estimatives of the cpues was assessed by the resampling method. The results indicated that a different number of sampl
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/08/2007
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8. Comparison of tensile strength of different carbon fabric reinforced epoxy composites
Carbon fabric/epoxy composites are materials used in aeronautical industry to manufacture several components as flaps, aileron, landing-gear doors and others. To evaluate these materials become important to know their mechanical properties, for example, the tensile strength. Tensile tests are usually performed in aeronautical industry to determinate tensile
Materials Research. Publicado em: 2006-03