Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Antônio Augusto Couto"'
Autor:
Susana Zepka, Maria Margareth da Silva, Mario Ueda, Adriano Gonçalves dos Reis, Danieli A.P. Reis, Antônio Augusto Couto
Publikováno v:
Properties and Characterization of Modern Materials ISBN: 9789811016011
The search for alloys with improved high-temperature specific strength and creep-resistance properties for aerospace applications has led in the last decades to sustained research activities to develop new alloys and/or improve existing ones. Titaniu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d92a0107109efe3a2a10cc312aa951b
https://doi.org/10.1007/978-981-10-1602-8_17
https://doi.org/10.1007/978-981-10-1602-8_17
Autor:
Danieli Aparecida Pereira Reis, Antônio Augusto Couto, Gilberto Carvalho Coelho, Carlos de Moura Neto, Nara Miranda Guimarães
Publikováno v:
Defect and Diffusion Forum. :515-519
Titanium and its alloys have been used a lot for its special and unique properties, and characteristics under different conditions [. When we want to use one of its alloys in aerospace industry, we have to assure that in these conditions the material
Autor:
Luciana Aparecida Narciso da Silva Briguente, Nara Miranda Guimarães, Danieli Aparecida Pereira Reis, M.J.R. Barboza, Carlos de Moura Neto, Antônio Augusto Couto
Publikováno v:
Defect and Diffusion Forum. :520-524
Ti-6Al-4V is the most used of titanium alloy and presents some important properties as metallurgical stability, high specific strength, corrosion and creep resistance [. The aim of this study is to evaluate the creep behavior of Ti-6Al-4V alloy with
Autor:
Antônio Augusto Couto, Carlos de Moura Neto, Cosme Roberto Moreira Silva, H.R. Silva, M.J.R. Barboza, Danieli Aparecida Pereira Reis
Publikováno v:
Materials Science Forum. :221-224
The proposal of this research has been the study of the plasma spayed coating on creep of the Ti-6Al-4V, focusing on the determination of the experimental parameters related to the first and second creep stages. Yttria (8 wt %) stabilized zirconia (Y
Autor:
Mario Ueda, Danieli Aparecida Pereira Reis, V. S. Oliveira, Antônio Augusto Couto, Carlos de Moura Neto, Maria Margareth da Silva
Publikováno v:
Materials Science Forum. :225-228
The objective of this work was evaluating the creep resistance of the Ti-6Al-4V alloy with superficial treatment of PIII superficial treatment and ceramic coating in creep test of Ti-6Al-4V alloy. It was used Ti-6Al-4V alloy as cylindrical bars under
Autor:
H.S. Oliveira, Danieli Aparecida Pereira Reis, Adriano Gonçalves dos Reis, Javier Onõro, Antônio Augusto Couto, Carlos de Moura Neto
Publikováno v:
Materials Science Forum, ISSN 0255-5476, 2010-10, Vol. 660-66
Archivo Digital UPM
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Archivo Digital UPM
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The objective of this work was evaluating the creep resistance of the Ti-6Al-4V alloy with superficial treatment of pulsed Nd:YAG laser and ceramic coating in creep test of Ti-6Al-4V alloy. It was used Ti-6Al-4V alloy as cylindrical bars under forged
Autor:
Danieli Aparecida Pereira Reis, M.J.R. Barboza, Carlos de Moura Neto, Tarcila Sugahara, L.M. Yogi, Antônio Augusto Couto, Luciana Aparecida Narciso da Silva Briguente
Publikováno v:
Materials Science Forum. :235-240
This study aimed to evaluate the resistance of a Ti-6Al-4V alloy in creep after heat treatments. It was used a Ti-6Al-4V alloy in cylindrical bars forms, forged condition and annealing at 190oC for 6 hours and cooled in air. The microstructure of Ti-
Autor:
Antônio Augusto Couto, Carlos de Moura Neto, João Paulo Barros Machado, G.V. Martins, Danieli Aparecida Pereira Reis, M.J.R. Barboza
Publikováno v:
Materials Science Forum. :1087-1092
The present study is about the effect of oxide layers in creep of Ti-6Al-4V alloy, in different atmospheres (air, nitrogen and argon). Ti-6Al-4V alloy was treated during 24 hours in a thermal treatment furnace at 600°C in different atmospheres (argo