Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Camilla Pessanha Schiavo"'
Publikováno v:
Materials Research, Vol 26, Iss suppl 1 (2023)
Maraging steel is a special class of high-strength steels that are hardened by the precipitation of intermetallic compounds at temperatures close to 480 °C, without carbon transformation. Since its development, it has been used for strategic applica
Externí odkaz:
https://doaj.org/article/96cb6b37e14a4a68bd80c72b1d0cbf65
Autor:
Camilla Pessanha Schiavo
Publikováno v:
Biblioteca Digital de Teses e Dissertações da UFMGUniversidade Federal de Minas GeraisUFMG.
This study evaluate the reheating conditions effects on the dissolution of microalloyed steels, specially Nb and Ti, and the N influence in the dissolution of cabonitrides, nitrates and carbides. Samples of 3 industrially produced slabs of Nb-Ti-V mi
Externí odkaz:
http://hdl.handle.net/1843/BUOS-8DPFAV
Autor:
Kleiner Marques Marra, Antônio Adel dos Santos, Berenice Mendonça Gonzalez, Camilla Pessanha Schiavo
Publikováno v:
Tecnologia em Metalurgia e Materiais. 8:14-18
In this study the effect of soaking temperature and time on the dissolution of elements V, Nb and Ti in microalloyed steels was investigated, using thermodynamic analysis and experimental determination of T nr . It was found that the dissolution is d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8f16d1a36ee1e8544292fbcf8fc4d26
https://doi.org/10.4322/tmm.2011.003
https://doi.org/10.4322/tmm.2011.003
Publikováno v:
Tecnologia em Metalurgia Materiais e Mineração. 5:35-39
A computer simulator of walking beam reheating furnaces that predicts slab temperature evolution, scale thickness and dissolution of microalloying elements in steel has been developed. The core of the simulator is a slab heating mathematical model in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6036fb688697c7afb0ad9054b43b74d2
https://doi.org/10.4322/tmm.00501007
https://doi.org/10.4322/tmm.00501007