Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Renata Neves Penha"'
Autor:
Renata Neves Penha
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.
Os resultados dos processos de alívio de tensões e demais alteraçõees em propriedades mecânicas no revenimento são dependentes do tempo e da temperatura do processo o qual pode ser correlacionado usando algum parâmetro como o de Holloman-Jaffe
Autor:
Renata Neves Penha
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.
A simulação no tratamento térmico tem-se tornado de vital importância, principalmente na fase de projeto de produto e planejamento e controle produção, reduzindo significativamente o tempo e o custo antes dedicados a estas tarefas. Esta tecnolo
Publikováno v:
Research, Society and Development; Vol. 11 No. 10; e346111031903
Research, Society and Development; Vol. 11 Núm. 10; e346111031903
Research, Society and Development; v. 11 n. 10; e346111031903
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
Research, Society and Development; Vol. 11 Núm. 10; e346111031903
Research, Society and Development; v. 11 n. 10; e346111031903
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
This manuscript aims to present an overview of quenching and partitioning (Q&P) heat treatment usually applied to transformation-induced plasticity (TRIP) and duplex steels (DP). TRIP and DP are the first generations of advanced high-strength steels
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53bd59b3f83d1ce2e6c3dcf024107805
https://rsdjournal.org/index.php/rsd/article/view/31903
https://rsdjournal.org/index.php/rsd/article/view/31903
Publikováno v:
Proceedings of the 26th International Congress of Mechanical Engineering.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01edebf3e5ffbb7301f9de3673a414fe
https://doi.org/10.26678/abcm.cobem2021.cob2021-1850
https://doi.org/10.26678/abcm.cobem2021.cob2021-1850
Autor:
Renata Neves Penha, Rodrigo Luz Baracho Santos, Jarbas Ribeiro Vitorino, Mirian de Lourdes Noronha Motta Melo
Publikováno v:
Engenharia no Século XXI – Volume 9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a983e6a401e7205b20dc1cd488056677
https://doi.org/10.36229/978-85-7042-163-0.cap.06
https://doi.org/10.36229/978-85-7042-163-0.cap.06
Autor:
Carlos Alberto Rodrigues, Ângela de Jesus Vasconcelos, Renata Neves Penha, Mirian de Lourdes Noronha Motta Melo, Aline da Silva, Gilbert Silva, José Maurício Pereira dos Santos
Publikováno v:
Engenharia no Século XXI – Volume 9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4533e75d5a9573461b215997924090cd
https://doi.org/10.36229/978-85-7042-163-0.cap.07
https://doi.org/10.36229/978-85-7042-163-0.cap.07
Autor:
Jan Vatavuk, Antônio Augusto Couto, Renata Neves Penha, Silvio André de Lima Pereira, Lauralice de Campos Franceschini Canale, Silas Aragão de Sousa
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 microstructure of a 240 mm diameter AISI 4340 mill shaft, quenched and tempered, was analyzed through its longitudinal cross section. Normally, higher cooling rates promote martensitic structure while the diffusion assisted austenite decompositio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::244e0acc0012f3ead6da2b8a3998246e
https://doi.org/10.1016/j.engfailanal.2015.03.024
https://doi.org/10.1016/j.engfailanal.2015.03.024
Publikováno v:
Procceedings of the 24th ABCM International Congress of Mechanicl Engineering.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ff2068d11ca0e52f5d9bb3f9d3b1897
https://doi.org/10.26678/abcm.cobem2017.cob17-2579
https://doi.org/10.26678/abcm.cobem2017.cob17-2579
Autor:
Renata Neves Penha
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 resultados dos processos de alívio de tensões e demais alteraçõees em propriedades mecânicas no revenimento são dependentes do tempo e da temperatura do processo o qual pode ser correlacionado usando algum parâmetro como o de Holloman-Jaffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2aea11e2b1b85b211152a6e8ad097adb
https://doi.org/10.11606/t.18.2010.tde-02022011-160917
https://doi.org/10.11606/t.18.2010.tde-02022011-160917
Tempering of steel is a process in which hardened or normalized steel is heated to a temperature below the lower critical temperature and cooled at a suitable rate, primarily to increase ductility, toughness, and grain size of the matrix. This articl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e69bf3ee8535db3e0b81424c64fd20b3
https://doi.org/10.31399/asm.hb.v04a.a0005815
https://doi.org/10.31399/asm.hb.v04a.a0005815