Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Muftah Zorgani"'
Publikováno v:
Next Materials, Vol 2, Iss , Pp 100121- (2024)
This study is focused on determining the impact of short-time annealing during industrial brazing process. Short-time annealing is commonly used to alleviate residual stresses resulting from the brazing process and represent in this study 30% of the
Externí odkaz:
https://doaj.org/article/f8ffe3656e2a469885c1f53233dfe4d0
Autor:
Adriana Eres-Castellanos, Muftah Zorgani, Davood Shahriari, Radu Romanica, Jose Antonio Jimenez, Carlos Garcia-Mateo, Mohammad Jahazi
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 3428-3442 (2022)
Ausforming treatments are thermomechanical treatments that consist in plastically deforming a fully austenitized steel, usually leading to either a bainitic or a martensitic microstructure. The effects of the mentioned previous deformation have been
Externí odkaz:
https://doaj.org/article/7a10d42097c345eba01b58b9543ba127
Autor:
Adriana Eres-Castellanos, Javier Hidalgo, Muftah Zorgani, Mohammad Jahazi, Isaac Toda-Caraballo, Francisca G. Caballero, Carlos Garcia-Mateo
Publikováno v:
Materials & Design, Vol 197, Iss , Pp 109217- (2021)
The bainitic ferrite plate thickness is the main parameter that controls the strength of this type of microstructures. Such thickness has been proved to mainly depend on the austenite yield strength, the driving force for the transformation and the t
Externí odkaz:
https://doaj.org/article/a86e70b7782148268e3bf461a643d609
Autor:
Mohammad Jahazi, Muftah Zorgani, Henri Champliaud, Yassine Bouissa, Davood Shahriari, Jean-Benoît Morin
Publikováno v:
Metallurgical and Materials Transactions A. 52:1883-1900
The current investigation encompasses the development of a microstructure-based 3D finite element model (FEM) of water quenching process of large-size, high-strength steel forgings with accurate predictions of the volume fraction of phases. The appro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::233207e6df9acdddd7eaaae4d1531858
https://doi.org/10.1007/s11661-021-06199-4
https://doi.org/10.1007/s11661-021-06199-4
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 4, Pp 7762-7776 (2020)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC. Repositorio Institucional del CSIC
instname
In this work, the influence of thermomechanical treatments, consisting of a combination of ausforming followed by isothermal holding and cooling to room temperature, on the stability of retained austenite of a carbide-free medium carbon-high silicon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95c83845ecebcfdb37ee03f83a24252c
http://www.sciencedirect.com/science/article/pii/S2238785420313284
http://www.sciencedirect.com/science/article/pii/S2238785420313284
Publikováno v:
Materials & Design, Vol 210, Iss, Pp 110082-(2021)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC. Repositorio Institucional del CSIC
instname
The influence of tempering at 400 and 500 °C on two bainitic ferrite microstructures obtained via pure isothermal transformation and ausforming followed by the isothermal transformation was studied in a medium C-Si rich bainitic steel. To understand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf5d6439ab3ba73c6e8a11962a3bee68
https://doi.org/10.1016/j.matdes.2021.110082
https://doi.org/10.1016/j.matdes.2021.110082
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Ausforming treatments at different temperatures were applied to a medium C[sbnd]Si rich carbide free bainitic steel, and the role of transformation plasticity on the evolution of the microstructure is discussed. Three ausforming temperatures were sel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d01699133e7336f7eff18289d726289
https://doi.org/10.1016/j.matchar.2021.111124
https://doi.org/10.1016/j.matchar.2021.111124
Autor:
Adriana Eres-Castellanos, Muftah Zorgani, Mohammad Jahazi, Isaac Toda-Caraballo, Carlos Garcia-Mateo, Francisca García Caballero, Javier Ruiz Hidalgo
Publikováno v:
Materials & Design, Vol 197, Iss, Pp 109217-(2021)
Materials & Design, 197
Digital.CSIC. Repositorio Institucional del CSIC
instname
Materials & Design, 197
Digital.CSIC. Repositorio Institucional del CSIC
instname
The bainitic ferrite plate thickness is the main parameter that controls the strength of this type of microstructures. Such thickness has been proved to mainly depend on the austenite yield strength, the driving force for the transformation and the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97ce9e4fd83d63892e74a0607ba41595