Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Cleber Rodrigo de Lima Lessa"'
Autor:
Andres Pasetti-Roza, José Victoria-Hernandez, Pedro Henrique Costa Pereira da Cunha, Cleber Rodrigo de Lima Lessa, Luciano Andrei Bergmann, Gerrit Kurz, Dietmar Letzig, Benjamin Klusemann
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 4895-4901 (2024)
In this work, Friction Stir Welding (FSW) of magnesium alloy ME21 in a T-profile is performed with a relatively higher welding speed than usual in this material. The FSW process parameters, i.e., rotational speed and welding speed, are investigated f
Externí odkaz:
https://doaj.org/article/5fab2d988c4d4f7986657ac3b8ee86f4
Autor:
Ram Rapaka, Cleber Rodrigo de Lima Lessa, Guilherme Vieira Braga Lemos, Arlan Pacheco Figueiredo, Buchibabu Vicharapu, Thomas Clarke, Amitava De
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract Friction taper stitch welding (FTSW) is a novel technique that uses multiple inserts to conceal surface crack in a given substrate. The inserts are rotated and forced to fill the crack as plasticized material, and forge with the substrate in
Externí odkaz:
https://doaj.org/article/a7c90d93735643bb841c438fdd46000a
Autor:
Diogo Hofmam, Fabiano Dornelles Ramos, Guilherme Vieira Braga Lemos, Cleber Rodrigo de Lima Lessa
Publikováno v:
Materials Research, Vol 25 (2022)
Two artificial neural networks (ANNs) were developed for producing an austempered ductile iron (ADI) with low-cost chemical composition and mechanical properties as per ASTMA897/897M-16-grade-1050/750/07 standard. Thus, the first ANN predicted the ch
Externí odkaz:
https://doaj.org/article/01ec1e77bdf049b99ab441ce70fe329a
Autor:
Elisangela Pelizzari Bossle, Buchibabu Vicharapu, Guilherme Vieira Braga Lemos, Cleber Rodrigo de Lima Lessa, Luciano Bergmann, Jorge Fernandez dos Santos, Thomas Gabriel Rosauro Clarke, Amitava De
Publikováno v:
Metals, Vol 13, Iss 1, p 146 (2023)
The joining of dissimilar hard metals such as high-strength steel and nickel-based alloy is required for shipbuilding and offshore applications to enhance the strength, fracture toughness, and corrosion resistance of the exposed parts. However, the j
Externí odkaz:
https://doaj.org/article/899cfc5c47ce4228ba7782038ae6b10b
Autor:
Cleber Rodrigo de Lima Lessa, Douglas Martinazzi, Arlan Pacheco Figueiredo, Rodrigo Batista Machado, Claudia Fanezi, Telmo Strohaecker
Publikováno v:
Materials Research, Vol 19, Iss 4, Pp 928-936 (2016)
Abstract The Friction Hydro-Pillar Process (FHPP) is an innovative process that has been recently studied regarding its possible in situ repair applications. There is still no literature about usage of the FHPP on duplex stainless steel (DSS) base ma
Externí odkaz:
https://doaj.org/article/9b4eccc0492c4de9ac313b8e6e1ed5df
Autor:
Guilherme Sangalli, Guilherme Vieira Braga Lemos, Douglas Martinazzi, Cleber Rodrigo de Lima Lessa, Arthur Bortolin Beskow, Afonso Reguly
Publikováno v:
Materials Research
Friction Stir Welding (FSW) is an excellent alternative for joining dissimilar and similar materials in comparison to conventional welding processes. In this sense, this work aims at qualifying FSW to similar AA5083-O and AA5052-O aluminum alloys, wi
Externí odkaz:
https://doaj.org/article/865fd0ace92046348bc585bd77bb84f9
Autor:
Cleber Rodrigo de Lima Lessa, Guilherme Vieira Braga Lemos, Arlan Pacheco Figueiredo, Douglas Martinazzi, Pedro Henrique Costa Pereira da Cunha, Afonso Reguly, Hamed Mirzadeh
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 120:2047-2054
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::add65ad73a0120d49d4365a2e27ef026
https://doi.org/10.1007/s00170-022-08899-6
https://doi.org/10.1007/s00170-022-08899-6
Autor:
Juliano Cantarelli Toniolo, Mauro Francisco Castro Moscoso, Cleber Rodrigo de Lima Lessa, Fabiano Dornelles Ramos, Guilherme Vieira Braga Lemos, Pedro Henrique Costa Pereira da Cunha
Publikováno v:
Journal of Materials Engineering and Performance. 29:7929-7939
The application of cryogenic treatments is gradually increasing in tool steels. In this sense, these heat treatments can modify the mechanical properties of high chromium alloy steels. However, the influence of the cooling parameter (during quenching
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe6387d5b384c00584233aa902399fce
https://doi.org/10.1007/s11665-020-05285-9
https://doi.org/10.1007/s11665-020-05285-9
Autor:
Elisangela Pelizzari Bossle, Buchibabu Vicharapu, Guilherme Lemos, Cleber Rodrigo De Lima Lessa, Luciano Bergmann, Jorge F. dos Santos, Thomas Clarke, Amitava De
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd5cebc8d2746de3e07190ba7e0d73ea
https://doi.org/10.2139/ssrn.4227643
https://doi.org/10.2139/ssrn.4227643
Autor:
LUCIANO MARCEL JATCZAK, Carolina Fink Silva, Mateus Oliveira, Ricardo Jacques, Guilherme Lemos, Bruna Camacho, Diogo Trento Buzzatti, Cleber Rodrigo de Lima Lessa
Publikováno v:
XXVIII Congresso Nacional de Estudantes de Engenharia Mecânica.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36ff56c2eb9e621493a014e196ea9246
https://doi.org/10.26678/abcm.creem2022.cre2022-0112
https://doi.org/10.26678/abcm.creem2022.cre2022-0112