Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Rafael Magalhães Triani"'
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:
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:
Lucas Fuscaldi De Assis Gomes, Rafael Magalhães Triani, George E. Totten, Luiz Carlos Casteletti, Ricardo T. Aureliano, 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
Intermetallic compounds, such as iron aluminides exhibit excellent oxidation and corrosion resistance, as well as metallurgical bonding with excellent adhesion to the substrate. In this work, aluminizing treatments were carried out using the dipping
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::138148ce804cda094be50028fde0c479
Produção e caracterização de camadas de boretos e carbonetos nos aços AISI 8620, 15B30, 8640 e 52100
Autor:
Rafael Magalhães Triani
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Os aços AISI 8620, 15B30, 8640 e 52100 são amplamente usados como componentes em rolamentos, engrenagens, pistões e discos de arado, estando sujeitos a constante contato relativo e, consequentemente, sobre diferentes formas de desgaste tribológic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::038fa1386c04ab24d020eaaefe559fe6
https://doi.org/10.11606/d.18.2019.tde-20052019-123828
https://doi.org/10.11606/d.18.2019.tde-20052019-123828
Autor:
Lucas Fuscaldi De Assis Gomes, Fábio Edson Mariani, Pedro Oliveira, Luiz Carlos Casteletti, Rafael Magalhães Triani, George E. Totten
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Lubricants
Volume 7
Issue 8
Lubricants, Vol 7, Iss 8, p 63 (2019)
Universidade de São Paulo (USP)
instacron:USP
Lubricants
Volume 7
Issue 8
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 characte
C for 2 and 4 h. The characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea8bb4a35516cad2b799952665b90dfa
Autor:
George E. Totten, Lucas Fuscaldi De Assis Gomes, Amadeu Lombardi Neto, Rafael Magalhães Triani, Luiz Carlos Casteletti
Publikováno v:
Journal of Materials Engineering and Performance. 29:2737-2737
In the introduction, “In order to increase steels hardenability, additions of boron between 0.0003 up to 0.003 wt.% improve fracture susceptibility and distortions during cooling” should read “To increase the hardenability of steels, additions