Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Kamila Pereira Cardoso"'
Autor:
Paula Cristina Gomes Fernandes, Jessica Santos Gomes, Elizabete Yoshie Kawachi, Marcio Yuji Nagamachi, Luiz Fernando de Araujo F Ferrão, Kamila Pereira Cardoso
Publikováno v:
Journal of Aerospace Technology and Management, Vol 11, Iss 1 (2020)
Paraffin-based hybrid propellants have been developed due to their high burning rate. However, they have some disadvantages such as inadequate mechanical properties and unstable burning. In this work, paraffin fuel grains with carbon black were evalu
Externí odkaz:
https://doaj.org/article/55ccdb2ee4844f1fb99f4a06a8fd2737
Autor:
Lia Junqueira Pimont, Paula Cristina Gomes Fernandes, Luiz Fernando de Araujo Ferrão, Marcio Yuji Nagamachi, Kamila Pereira Cardoso
Publikováno v:
Journal of Aerospace Technology and Management, Vol 11, Iss 1 (2020)
A gas generating propellants are used as initiators of liquid rocket propellants turbopumps and have as desired characteristic a high-volume production of low-temperature gas. In this context, some formulations of composite propellant containing poly
Externí odkaz:
https://doaj.org/article/a449c4948d94406eab7c898201bfbe6c
Publikováno v:
Journal of Aerospace Technology and Management, Vol 11 (2019)
In the almost dictatorial academic scenario of “publish or perish”, the time elapsed between submission and final decision has become one of the biggest concerns of authors and their institutions. Although expectations about a new submission are
Externí odkaz:
https://doaj.org/article/e2c3f948af864154b74852cbcb225dc7
Autor:
Kamila Pereira Cardoso
Publikováno v:
Biblioteca Digital de Teses e Dissertações do ITAInstituto Tecnológico de AeronáuticaITA.
Fluidos de corte são utilizados na indústria metal mecânica em processos de usinagem para diminuir o atrito e o desgaste no sistema peça/ferramenta de corte. A maior parte dos fluidos de corte utiliza óleo mineral como base, o que pode causar a
Autor:
Jessica de Oliveira Silva, Kamila Pereira Cardoso, Luiz F. A. Ferrão, Elizabete Yoshie Kawachi, Marcio Yuji Nagamachi, Josiane Ribeiro Campos Silva
Publikováno v:
Propellants, Explosives, Pyrotechnics. 45:705-713
Autor:
Jessica Santos Gomes, Marcio Yuji Nagamachi, Elizabete Yoshie Kawachi, Kamila Pereira Cardoso, Luiz F. A. Ferrão
Publikováno v:
Journal of Propulsion and Power. 35:115-124
Hybrid propellants are of great interest in space propulsion, but their use has been limited due to the low burning rate of their solid fuel. The use of paraffin was a breakthrough, but these grain...
Autor:
Elizabete Yoshie Kawachi, Marcio Yuji Nagamachi, Luiz F. A. Ferrão, Tiago B. de Araújo, Renato F. Nunes, Kamila Pereira Cardoso
Publikováno v:
Journal of Propulsion and Power. 33:448-455
Paraffin stands out as a promising solid combustible grain for the classical hybrid propulsion rocket motor. However, its low mechanical properties increase the risk of grain cracking and rupturing...
Autor:
Milena Chanes Souza, Samir Yuji Sudo Lutif, Janaina Fracaro de Souza Gonçalves, Kamila Pereira Cardoso, Jefferson de Oliveira Gomes
Publikováno v:
Revista Tecnológica, Pp 285-293 (2015)
A busca por produtos mais sustentáveis tem motivado o setor metal mecânico a substituir seus lubrificantes de base mineral por produtos renováveis. A grande demanda por produtos que causem menores impactos tem apontado os óleos de origem vegetal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::672beb83458cb8b6b617b1115cff823e
http://www.periodicos.uem.br/ojs/index.php/RevTecnol/article/view/26070
http://www.periodicos.uem.br/ojs/index.php/RevTecnol/article/view/26070
Autor:
Samir Yuji Sudo Lutif, Milena Chanes Souza, Janaina Fracaro de Souza Gonçalves, Kamila Pereira Cardoso, Jefferson de Oliveira Gomes
Publikováno v:
Revista Tecnológica, Pp 257-264 (2015)
Na indústria metal mecânica, os óleos lubrificantes, tais como os fluidos de corte são utilizados com a finalidade de refrigeração, lubrificação, remoção dos particulados, controle de atrito e proteção máquina ferramenta. Cerca de 85% do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::a739a2ff7eb75becd743e54805afe6d8
http://www.periodicos.uem.br/ojs/index.php/RevTecnol/article/view/26071
http://www.periodicos.uem.br/ojs/index.php/RevTecnol/article/view/26071
Autor:
Renato F. Nunes, Tiago B. de Araújo, Kamila Pereira Cardoso, Marcio Yuji Nagamachi, Elizabete Yoshie Kawachi
Publikováno v:
53rd AIAA Aerospace Sciences Meeting.
Paraffin has been identified as a promising alternative for use in propellant grains for hybrid rocket motors. Studies have been conducted using grain as fuel paraffin or liquid hidroxylated polybutadiene polymer (HTPB) due to the high thrust generat