Compósitos ablativos são vastamente utilizados em divergentes de motores usados em veículos espaciais, em particular nos veículos em desenvolvimento no Instituto de Aeronáutica e Espaço, como por exemplo, o Veículo Lançador de Satélite. Tais divergentes podem ser produzidos por diversos processos, entre eles a bobinagem. Atualmente é empregado o processo de bobinagem paralela para a fabricação desses elementos. Porém, visando obter-se um melhor desempenho ablativo e otimização da massa para os divergentes, propõe-se uma inovação no processo de fabricação para estruturas ablativas, a bobinagem inclinada em fitas tecidas. Neste trabalho foi realizado um estudo teórico experimental da ablação em compósitos bobinados obtidos através dos dois pr...
This paper presents the initial studies carried out in materials used as thermal protection systems ...
Orientador: Edison BittencourtDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade ...
Abstract: A stationary experiment was performed to study the degradation of carbon-based materials b...
Orientadores: Elias Basile Tambourgi, Humberto Araújo MachadoTese (doutorado) - Universidade Estadua...
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)This work is an extension of a p...
ABSTRACT: Composite materials are vastly employed in rocket nozzle extensions and as thermal protect...
La projection thermique par plasma DC a été utilisée dans le but d'obtenir un dépôt de composite (po...
This work is an extension of a previous work where the two-dimensional computational simulation of t...
ABSTRACT: Composite materials are vastly employed in rocket nozzle extensions and as thermal protect...
For a new class of low density carbon/resin composite ablators, which has been introduced and succes...
Simulation of the temperature distribution on space vehicles surfaces during its reentry phase is mo...
Future space exploration missions beyond Earth's orbit, such as sample returns from Mars, will use a...
International audienceIn the Ariane V rocket, the propulsion at take-off is provided by aluminum-enr...
International audienceIn the Ariane V rocket, the propulsion at take-off is provided by aluminum-enr...
International audienceIn the Ariane V rocket, the propulsion at take-off is provided by aluminum-enr...
This paper presents the initial studies carried out in materials used as thermal protection systems ...
Orientador: Edison BittencourtDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade ...
Abstract: A stationary experiment was performed to study the degradation of carbon-based materials b...
Orientadores: Elias Basile Tambourgi, Humberto Araújo MachadoTese (doutorado) - Universidade Estadua...
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)This work is an extension of a p...
ABSTRACT: Composite materials are vastly employed in rocket nozzle extensions and as thermal protect...
La projection thermique par plasma DC a été utilisée dans le but d'obtenir un dépôt de composite (po...
This work is an extension of a previous work where the two-dimensional computational simulation of t...
ABSTRACT: Composite materials are vastly employed in rocket nozzle extensions and as thermal protect...
For a new class of low density carbon/resin composite ablators, which has been introduced and succes...
Simulation of the temperature distribution on space vehicles surfaces during its reentry phase is mo...
Future space exploration missions beyond Earth's orbit, such as sample returns from Mars, will use a...
International audienceIn the Ariane V rocket, the propulsion at take-off is provided by aluminum-enr...
International audienceIn the Ariane V rocket, the propulsion at take-off is provided by aluminum-enr...
International audienceIn the Ariane V rocket, the propulsion at take-off is provided by aluminum-enr...
This paper presents the initial studies carried out in materials used as thermal protection systems ...
Orientador: Edison BittencourtDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade ...
Abstract: A stationary experiment was performed to study the degradation of carbon-based materials b...