Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Paolo Di Napoli"'
Publikováno v:
Metallurgical and Materials Transactions A. 44:5532-5543
In Part I of this article, the role of the Zn content in the development of solidification microstructures in Al-Zn alloys was investigated experimentally using X-ray tomographic microscopy. The transition region between $${\langle{100}\rangle}$$ den
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f41c8c9c7cf115c85094b98d5d7e9339
https://doi.org/10.1007/s11661-013-1911-8
https://doi.org/10.1007/s11661-013-1911-8
Publikováno v:
Solid State Phenomena. :1044-1049
A model has been developed which is able to predict the kinetics of β → α transformation in industrial multicomponent titanium alloys during complex heat treatments. It isbased on (i) analytical nucleation and growth laws based on simple geometri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40386d0b3d291a5b362da71eae4eb2c5
https://doi.org/10.4028/www.scientific.net/ssp.172-174.1044
https://doi.org/10.4028/www.scientific.net/ssp.172-174.1044
Capacitor Discharge Sintering (CDS) is an ultrafast electric current assisted sintering method (ECAS) suited for electrically conductive metallic and metal-ceramic composite powders. The technique is a solid state near net shape sintering process whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d29be582a751680a2deb020396cc68c6
http://hdl.handle.net/11583/2657739
http://hdl.handle.net/11583/2657739
Autor:
Paolo Di Napoli, Charles-André Gandin, Luc Rougier, Alain Jacot, Damien Ponsen, Virginie Jaquet
Publikováno v:
MATEC Web of Conferences
Proceedings EUROSUPERALLOYS 2014
2nd European Symposium on Superalloys and their Applications
2nd European Symposium on Superalloys and their Applications, May 2014, Giens, France. pp.Article number 11003, ⟨10.1051/matecconf/20141411003⟩
MATEC Web of Conferences, Vol 14, p 11003 (2014)
Proceedings EUROSUPERALLOYS 2014
2nd European Symposium on Superalloys and their Applications
2nd European Symposium on Superalloys and their Applications, May 2014, Giens, France. pp.Article number 11003, ⟨10.1051/matecconf/20141411003⟩
MATEC Web of Conferences, Vol 14, p 11003 (2014)
International audience; A modelling approach is developed for the description of microstructure formation in the industrial AM1 Ni-base superalloy. Solidification and homogenization simulations are first carried out using a microsegregation model, be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb86c715461dcab3e5683d26821ecd59
https://hal-mines-paristech.archives-ouvertes.fr/hal-01064808
https://hal-mines-paristech.archives-ouvertes.fr/hal-01064808
Autor:
Virginie Jaquet, Damien Ponsen, Alain Jacot, Pierre-Yvan Théry, Charles-André Gandin, Luc Rougier, Paolo Di Napoli
Publikováno v:
Acta Materialia
Acta Materialia, Elsevier, 2013, 61 (17), pp.6396-6405. ⟨10.1016/j.actamat.2013.07.018⟩
Acta Materialia, Elsevier, 2013, 61 (17), pp.6396-6405. ⟨10.1016/j.actamat.2013.07.018⟩
A comprehensive particle size distribution model has been developed for the simulation of gamma' precipitation in multicomponent Ni alloys. Nucleation, growth and coarsening of the precipitates are described by a particle size distribution. The growt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ab50ea8215b0bb9590c5e9090cf951d
https://hal-mines-paristech.archives-ouvertes.fr/hal-00856688
https://hal-mines-paristech.archives-ouvertes.fr/hal-00856688
Autor:
Luc Rougier, Alain Jacot, Charles-André GANDIN, Paolo Di Napoli, Pierre-Yvan Théry, Damien Ponsen, Virginie Jaquet
Publikováno v:
Comptes-rendus des Journées Annuelles de la SF2M 2012-SF2M Annual Meeting 2012 Proceedings
Journées Annuelles de la SF2M 2012-SF2M Annual Meeting 2012
Journées Annuelles de la SF2M 2012-SF2M Annual Meeting 2012, Oct 2012, Paris, France. 2 p
HAL
Journées Annuelles de la SF2M 2012-SF2M Annual Meeting 2012
Journées Annuelles de la SF2M 2012-SF2M Annual Meeting 2012, Oct 2012, Paris, France. 2 p
HAL
International audience; Numerical models have been developed for the simulation of microstructure formation in Ni-base alloys. The first step consists of a calculation of the segregation of solutal species in the primary solidified g-phase and format
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e383c6e6e5255cac8e8d69e51b769f89
https://hal-mines-paristech.archives-ouvertes.fr/hal-00759486
https://hal-mines-paristech.archives-ouvertes.fr/hal-00759486
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 33:012034
Recently, Gonzales and Rappaz [Met. Mat. Trans. A37:2797, 2006] showed the influence of an increasing zinc content on the growth directions of aluminum dendrites. and dendrites were observed below 25wt.% and above 55wt.% zinc, respectively, whereas t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56b05326f2ca2ce7a10810359fa574b7
https://doi.org/10.1088/1757-899x/33/1/012034
https://doi.org/10.1088/1757-899x/33/1/012034
With a few exceptions, phase-field simulations of dendritic growth in cubic materials have been modeled using simple expressions for the interfacial energy anisotropy and with strong anisotropy. However, recent experimental results show that the Dend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa78e1928f6b2be2a252bef0688fb78e
https://infoscience.epfl.ch/record/184672
https://infoscience.epfl.ch/record/184672