Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Conrado R. M. Afonso"'
Publikováno v:
Materials Research, Vol 27 (2024)
Ti alloys have been developing through the years, aiming the biomedical application since it has suitable properties. Among Ti alloys, the Ti-Nb systems are a pronounced group to biomedical applications due to its low elastic modulus, good corrosion
Externí odkaz:
https://doaj.org/article/3a0d9352eca54d0e80dcff30613bf5ff
Autor:
Vinicius C. Ottani, Mariana S. Pereira, Matheus S. T. Arruda, Mariana C. Rossi, Conrado R. M. Afonso
Publikováno v:
Materials Research, Vol 26, Iss suppl 1 (2023)
Ni-based superalloys are widely used in critical components of aircraft engines and turbines and also in the petrochemical industry, for applications in highly corrosive environments. These alloys have as main characteristics their superior mechanica
Externí odkaz:
https://doaj.org/article/7bcfb70840264402ac06652e3876d0af
Autor:
Douglas F. Franco, Yannick Ledemi, Wagner Correr, Steeve Morency, Conrado R. M. Afonso, Sandra H. Messaddeq, Younès Messaddeq, Marcelo Nalin
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
Abstract New glass compositions containing high concentrations of Tb3+ ions were developed aiming at the production of magneto-optical (MO) fibers. This work reports on the structural and MO properties of a new glass composition based on (100 − x)(
Externí odkaz:
https://doaj.org/article/9976655d2d31433cbbba6a764fc90032
Publikováno v:
Metals, Vol 9, Iss 1, p 76 (2019)
Titanium alloys with high refractory metals content are required to obtain advanced biomaterials with a low elastic modulus and good mechanical properties. This work studies the influence of Fe content on the microstructure and mechanical properties
Externí odkaz:
https://doaj.org/article/a8983a24b90e423bbcda6d8e0af1ee47
Autor:
Natascha Z. Borba, Conrado R. M. Afonso, Lucian Blaga, Jorge F. dos Santos, Leonardo B. Canto, Sergio T. Amancio-Filho
Publikováno v:
Materials, Vol 10, Iss 2, p 184 (2017)
In the current work, process-related thermo-mechanical changes in the rivet microstructure, joint local and global mechanical properties, and their correlation with the rivet plastic deformation regime were investigated for Ti-6Al-4V (rivet) and glas
Externí odkaz:
https://doaj.org/article/58faf88a718247e698c38e0ce56b35e0
Autor:
Rafael Formenton Macedo dos Santos, Mariana Rossi, Conrado R. M. Afonso, Andre Luiz Vidilli, Vicente Amigó
Publikováno v:
Journal of Materials Research and Technology. 22:3511-3524
Publikováno v:
Thermochimica Acta. 717:179341
Autor:
Mariana Rossi, Angel Vicente-Escuder, Eber De Santi Gouvea, Conrado R. M. Afonso, Vicente Amigó
Publikováno v:
Metals; Volume 12; Issue 8; Pages: 1238
The influence of open vessels during milling for 12, 24, 40 and 60 h on microstructure homogeneity and oxygen content effect in the β Ti–Nb–Mo system microstructure were studied. The β phase increased with longer milling times and the strain ha
Autor:
Juliane R, Orives, Wesley R, Viali, Silvia H, Santagneli, Conrado R M, Afonso, Maria H, Carvalho, Adilson J A, de Oliveira, Marcelo, Nalin
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 47(16)
CdFe2O4 nanoparticles of around 3.9 nm were synthesized using the coprecipitation method and protected by a silica layer. The nanoparticles were mixed with a coacervate and transformed into phosphate glasses with 1, 4 and 8% in mass of nanoparticles
Autor:
Osório, W. R., Freitas, E. S., Spinelli, J. E., Canté, M. V., Conrado R. M. Afonso, Garcia, A.
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::19d9f6142630f2aaf6c6c429d5e01664
http://www.scopus.com/inward/record.url?eid=2-s2.0-84872873534&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84872873534&partnerID=MN8TOARS