Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Pedro Gabriel Bonella De Oliveira"'
Autor:
Jaqueline Polezi Mazini, André Itman Filho, Breno Mendes Rabelo Ávila, Rosana Vilarim da Silva, Pedro Gabriel Bonella de Oliveira
Publikováno v:
Materials Research, Vol 25 (2022)
Abstract Microalloyed steels have a maximum of 2% in alloying elements and are used in the automotive and petrochemical industries. The microstructure and mechanical properties of these steels depend on chemical composition, processing and addition o
Externí odkaz:
https://doaj.org/article/a18cdbae4b774c519dc70356d30bd326
Autor:
Breno Mendes Rabelo Avila, André Itman Filho, João Alberto Fioresi Altoé, Jaqueline Polezi Mazini, Pedro Gabriel Bonella de Oliveira
Publikováno v:
Materials Research, Vol 23, Iss 4 (2020)
Superaustenitic stainless steel with high nickel percentage, chromium, molybdenum and nitrogen, has replaced austenitic AISI 304 and 316, mainly in the petrochemical industries, where high toughness, stress corrosion resistance and pitting resistance
Externí odkaz:
https://doaj.org/article/17dd21b522764cccb5ab642fb60fcc2a
Autor:
André Itman Filho, Rosana Vilarim da Silva, Pedro Gabriel Bonella de Oliveira, João Batista Ribeiro Martins, Waldek Wladimir Bose Filho, Martin Strangwood
Publikováno v:
Materials Research, Vol 20, Iss 4, Pp 1029-1034 (2017)
The HSLA (High-Strength Low Alloy) steels are used in the production of pipes, flanges and connectors to build ducts for ore, oil and gas transport. The conventional processes are the rolling or forging. In the transport of ore and heavy oil, the abr
Externí odkaz:
https://doaj.org/article/e59a2a44b36b4d04ab838e6973ad2c4c
Autor:
Rafael Magalhães Triani, Fábio Edson Mariani, Lucas Fuscaldi De Assis Gomes, Pedro Gabriel Bonella De Oliveira, George Edward Totten, Luiz Carlos Casteletti
Publikováno v:
Lubricants, Vol 7, Iss 8, p 63 (2019)
The production of vanadium and niobium carbides (VC and NbC) layers on AISI 8620, 8640, and 52100 steels may increase hardness and wear resistance of substrates. Thermochemical treatments were performed at 1000 °C for 2 and 4 h. The characterization
Externí odkaz:
https://doaj.org/article/215f82b4167e4bb78ee8ea164c6ef295
Autor:
Casteletti, Rafael Magalhães Triani, José Benedito Tosoni Decarlis Rodrigues Neto, Pedro Gabriel Bonella De Oliveira, Galtiere Corrêa Rêgo, Amadeu Lombardi Neto, Luiz Carlos
Publikováno v:
Coatings; Volume 13; Issue 7; Pages: 1137
A TIG surface alloying process was applied to modify the surface of ductile cast iron samples. Using this process, in-situ metal matrix composite (MMC) layers were produced on samples to improve their wear resistance. These layers were made by meltin
Autor:
Andre Itman Filho, Julia Chagas Lessa da Silva, Pedro Gabriel Bonella de Oliveira, Raphael Mariano de Souza
Publikováno v:
ABM Proceedings.
Autor:
Andre Itman Filho, Silvio Lacerda de Carvalho, Raphael Mariano de Souza, Júlia Chagas Lessa da Silva, Pedro Gabriel Bonella de Oliveira
Publikováno v:
ABM Proceedings.
Autor:
Luiz Carlos Casteletti, George E. Totten, André Itman Filho, Amadeu Lombardi Neto, Rafael Magalhães Triani, Pedro Gabriel Bonella de Oliveira
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cd3529e020516a413256b8c0e331e9f
Autor:
Ricardo Tadeu Junior Aureliano, Pedro Gabriel Bonella de Oliveira, George E. Totten, André Itman Filho, Luiz Carlos Casteletti, Amadeu Lombardi Neto
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The quest for vehicle safety improvement with weight reduction and consequently lower fuel consumption led the automotive industry to begin research into the third generation of advanced high-strength steels. These steels present complex microstructu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97bcc823b04d498f82feaae6bc18ff82
Autor:
André Itman Filho, João Alberto Fioresi Altoé, Jaqueline Polezi Mazini, Breno Mendes Rabelo Avila, Pedro Gabriel Bonella de Oliveira
Publikováno v:
Materials Research v.23 n.4 2020
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Vol 23, Iss 4 (2020)
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Vol 23, Iss 4 (2020)
Superaustenitic stainless steel with high nickel percentage, chromium, molybdenum and nitrogen, has replaced austenitic AISI 304 and 316, mainly in the petrochemical industries, where high toughness, stress corrosion resistance and pitting resistance