Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Manuel Bobadilla"'
Publikováno v:
Acta Materialia
Acta Materialia, Elsevier, 2017, 124, pp.513-527. ⟨10.1016/j.actamat.2016.11.023⟩
Acta Materialia, Elsevier, 2017, 124, pp.513-527. ⟨10.1016/j.actamat.2016.11.023⟩
International audience; Ingot punching tests are performed on the already formed solid shell of a 450 kg steel ingot during solidification. Such test is designed in order to be representative of the thermomechanical conditions that give rise to macro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2d6ac484936a39183cab54c9a9fbe90
https://hal-mines-paristech.archives-ouvertes.fr/hal-01414250
https://hal-mines-paristech.archives-ouvertes.fr/hal-01414250
Publikováno v:
Metallurgical and Materials Transactions A
Metallurgical and Materials Transactions A, Springer Verlag/ASM International, 2016, 47 (8), pp.4053-4067. ⟨10.1007/s11661-016-3564-x⟩
Metallurgical and Materials Transactions A, Springer Verlag/ASM International, 2016, 47 (8), pp.4053-4067. ⟨10.1007/s11661-016-3564-x⟩
International audience; Experimental and numerical studies of hot tearing formation in steel are reported. On the one hand, an ingot punching test is presented. It consists in the application of a deformation at the surface of a solidifying 450 kg st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4b49006cfaffcb80deca54b8ea484be
https://hal-mines-paristech.archives-ouvertes.fr/hal-01354150/document
https://hal-mines-paristech.archives-ouvertes.fr/hal-01354150/document
Publikováno v:
ACTA METALLURGICA SINICA. 46:1206-1214
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d9b25732b43a217c622b92b86f71f17
https://doi.org/10.3724/sp.j.1037.2010.01206
https://doi.org/10.3724/sp.j.1037.2010.01206
Publikováno v:
steel research international. 81:387-393
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d98708d9b8e8e45bec0d0f3ff43d8e55
https://doi.org/10.1002/srin.200900072
https://doi.org/10.1002/srin.200900072
Publikováno v:
IOP Conference Series
MCWASP XIV: International Conference on Modelling of Casting, Welding and Advanced Solidification Processes
MCWASP XIV: International Conference on Modelling of Casting, Welding and Advanced Solidification Processes, Jun 2015, Awaji island, Hyogo, Japan. pp.012096, ⟨10.1088/1757-899X/84/1/012096⟩
MCWASP XIV: International Conference on Modelling of Casting, Welding and Advanced Solidification Processes
MCWASP XIV: International Conference on Modelling of Casting, Welding and Advanced Solidification Processes, Jun 2015, Awaji island, Hyogo, Japan. pp.012096, ⟨10.1088/1757-899X/84/1/012096⟩
International audience; Ingot bending tests are performed on the already formed solid shell of a 450 kg solidifying ingot. It is designed in order to be representative of two defects occurring during secondary cooling in steel continuous casting: hot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::669571d36591017241ec4bb25e21dcac
https://hal-mines-paristech.archives-ouvertes.fr/hal-01254355/document
https://hal-mines-paristech.archives-ouvertes.fr/hal-01254355/document
Publikováno v:
ISIJ international
ISIJ international, Iron & Steel Institute of Japan, 2014, 54 (6), pp.1274-1282. ⟨10.2355/isijinternational.54.1274⟩
ISIJ international, Iron & Steel Institute of Japan, 2014, 54 (6), pp.1274-1282. ⟨10.2355/isijinternational.54.1274⟩
International audience; A model combining the partial‑equilibrium and para‑equilibrium thermodynamic approximations is presented. It accounts for fast diffusion of interstitial elements, such as carbon, and low diffusion of substitutional element
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25c099558eb38cc09aa2e25495f64126
https://hal-mines-paristech.archives-ouvertes.fr/hal-01025814/file/Koshikawa-et-al_ISIJ2014.pdf
https://hal-mines-paristech.archives-ouvertes.fr/hal-01025814/file/Koshikawa-et-al_ISIJ2014.pdf
Publikováno v:
Steel Research. 70:356-361
The precipitation of non-metallic inclusions (complex oxides, sulphides, nitrides ...) during steel solidification is analysed using the multiphase equilibrium code CEQCS and a nucleation and growth model. The CEQCSI code is based in part on the Irsi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19a77d99c76c502f44b3f7619686e2ec
https://doi.org/10.1002/srin.199905653
https://doi.org/10.1002/srin.199905653
Autor:
V. Guyot, J.P. Radot, Manuel Bobadilla, A. d’Anselme, J.F. Martin, A. Ruelle, J.Y. Lamant, J.N. Pontoire
Publikováno v:
Revue de Métallurgie. 93:817-822
Les brames d’acier au carbone (0,08-0,12 % C) sont particulierement sensibles a la formation des criques longitudinales de surface.Une reduction du taux de criques a pu etre obtenue sur les sites de Sollac Fos et Dunkerque, en particulier grâce a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60e15a83ad3991a917b19c845be1b9e4
https://doi.org/10.1051/metal/199693060817
https://doi.org/10.1051/metal/199693060817
Autor:
Jean-Yves Lamant, Vincent Guyot, Manuel Bobadilla, Alain Ruelle, Jean-Noel Pontoire, Jean-François Martin, Jean-Paul Radot, Amaury d'Anselme
Publikováno v:
ISIJ International. 36:S227-S230
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27d9cb484877b4c2147e41a5274dd80d
https://doi.org/10.2355/isijinternational.36.suppl_s227
https://doi.org/10.2355/isijinternational.36.suppl_s227
Publikováno v:
ISIJ International. 35:715-722
An original model for the calculation of the precipitation of non-metallic inclusions during solidification has been developed at IRSID. The microsegregation equations and the equilibrium conditions between liquid steel and oxide, sulphide, nitride,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c654c4941566ba19cdc6bf041b3696d
https://doi.org/10.2355/isijinternational.35.715
https://doi.org/10.2355/isijinternational.35.715