Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Julian A. Avila"'
Autor:
M.A. Mohtadi-Bonab, Edwan A. Ariza, Rodrigo C.P. Loureiro, Dany Centeno, Felipe M. Carvalho, Julian A. Avila, Mohammad Masoumi
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 845-858 (2023)
In the current research, a complex microstructure and crystallographic data were developed through quenching and partitioning (Q&P) process to improve tensile properties of commercial pearlitic carbon-silicon steel. Two-stage Q&P process, including f
Externí odkaz:
https://doaj.org/article/18611a9d79164e0cbdc1e422c6bff375
Autor:
Felipe M. Carvalho, Dany Centeno, Gustavo Tressia, Julian A. Avila, Fabiano E.M. Cezario, Andrés Márquez-Rossy, Edwan A. Ariza, Mohammad Masoumi
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 4590-4603 (2022)
The constant demand for increasing the strength without ductility loss and production cost encourages industrial and academic societies to propose novel heat treatment processing of commercial steel grades. To improve the mechanical properties of com
Externí odkaz:
https://doaj.org/article/da87df8cfabd4044a6f4573da973bc59
Autor:
Pereira, Gualter Silva, Cavalcante, Thiago Roberto Felisardo, Cid, Matheus Castaldi, de Oliveira, Marcelo Falcão, Miyazaki, Marcos Hideki, Diaz, Julian Arnaldo Avila, Filho, Waldek Wladimir Bose
Publikováno v:
In Materials Today Communications June 2022 31
Akademický článek
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Autor:
Joseane M. Giarola, Julian A. Avila, Osvaldo M. Cintho, Haroldo C. Pinto, Marcelo F. de Oliveira, Waldek W. Bose Filho
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universitat Politècnica de Catalunya (UPC)
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
The hydrogen embrittlement (HE) leads to severe steel degradation of mechanical properties. The hydrogen atoms diffuse into the steel and get posi- tioned into reversible and irreversible trap sites. The pipe to transport oil and gas needs to be weld
Autor:
Clélia Ribeiro de Oliveira, Eloá Lopes Maia, Solange Tamara da Fonseca, Marcelo Martins, Julian Arnaldo Avila, Paulo Roberto Mei
Publikováno v:
Materials Research, Vol 22, Iss 4 (2019)
During welding of the superduplex stainless steels are exposed to thermal cycles, allowing precipitation of deleterious phases as well as unbalance as the ferrite and austenite phases. This work analyzed the microstructural changes taking place on a
Externí odkaz:
https://doaj.org/article/aae4f07e4950420897284e789bce02c0
Autor:
Juan Ignacio Pereira, Julian Escobar, Julian Arnaldo Avila, Giovani Gonçalves Ribamar, J.G. Lopes, Norbert Schell, Joao P. Oliveira, Roberto M. Souza
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51d466d2e2a6bdf499615e54737cd03d
https://doi.org/10.2139/ssrn.4414638
https://doi.org/10.2139/ssrn.4414638
Autor:
Tiago A. Rodrigues, Francisco Werley Cipriano Farias, Julian A. Avila, Emad Maawad, Norbert Schell, Telmo G. Santos, J. P. Oliveira
Publikováno v:
Science and technology of welding and joining XX, 1-6 (2023). doi:10.1080/13621718.2023.2187927
The effect of heat treatments on wire and arc additively manufactured Inconel 625 parts was investigated using in situ synchrotron X-ray diffraction and hardness testing. As-built samples revealed the presence of a γ-matrix with precipitation of γ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::247a0b2ed9079d19cb48b15c80007823
https://bib-pubdb1.desy.de/record/580353
https://bib-pubdb1.desy.de/record/580353
Autor:
Giovani Gonçalves Ribamar, Goro Miyamoto, Tadashi Furuhara, Julian Escobar, Julian Arnaldo Avila, Emad Maawad, Norbert Schell, Joao P. Oliveira, Hélio Goldenstein
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9c0d1a64b31bec8a252a9714012e764
https://doi.org/10.2139/ssrn.4407536
https://doi.org/10.2139/ssrn.4407536
Akademický článek
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