Prof. Dr. Jianrong Gao

Profil

Derzeitige StellungProfessor W-3 und Äquivalente
FachgebietThermodynamik und Kinetik sowie Eigenschaften der Phasen und Gefüge von Werkstoffen,Werkstofftechnik
KeywordsPeritectic alloys, Electromagnetic levitation, Drop tube, Undercooling, Solidification

Aktuelle Kontaktadresse

LandChina, VR
OrtShenyang
Universität/InstitutionNortheastern University
Institut/AbteilungKey Laboratory of Electromagnetic Processing of Materials
Websitewww.neu.edu.cn

Gastgeber*innen während der Förderung

Prof. Dr. Dieter HerlachInstitut für Raumsimulation, Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR), Köln
Beginn der ersten Förderung01.09.1999

Programm(e)

1998Humboldt-Forschungsstipendien-Programm

Publikationen (Auswahl)

2007Jianrong Gao, Thomas Volkmann, Sen Yang, Sven Reutzel, Dieter M. Herlach, Xiaoping Song: Crystallization of Nd2Fe17Bx from stoichiometric melt composition. In: Journal of Alloys and Compounds, 2007, 356-362
2007Sven Rentzel, Joern Strohmenger, Thomas Volkmann, Jianrong Gao, Dieter M. Herlach: Phase formation in undercooled Sm-Co alloy melts. In: Materials Science and Engineering A, 2007, 709-712
2006Joern Strohmenger, Thomas Volkmann; Jianrong Gao; Dieter M. Herlach: Metastable phase formation in undercooled Nd-Fe-B alloys investigated by in-situ diffraction using synchrotron radiation. In: Materials Science Forum, 2006, 81-86
2006Matthias Kolbe, Jianrong Gao, Sven Reutzel: Solidification of Co-Cu alloys in the metastable miscibility gap under low gravity conditions. In: Materials Science and Forum, 2006, 455-460
2005Jianrong Gao, T. Volkmann, S. Reutzel, D. M. Herlach: Characterization of the microstructure of gas-atomized Nd-Fe-B alloy particles of non-peritectic chemical compositions. In: Journal of Alloys and Compounds, 2005, 235-240
2005Matthias Kolbe, Jianrong Gao: Liquid phase separation of Co-Cu alloys in the metastable miscibility gap. In: Materials Science and Engineering A, 2005, 509-513
2005Joern Stohmenger, Thomas Volkmann,Jianrong Gao, Dieter M. Herlach: The formation of a metastable peritectic phase in Nd-Fe-B alloys investigated by in situ X-ray diffraction during solidification. In: Materials Science and Engineering A, 2005, 263-266
2004Thomas Volkmann, Jianrong Gao, Jörn Strohmenger, Dieter M. Herlach: Direct crystallization of the peritectic Nd2Fe14B1 phase by undercooling of the melt. In: Materials Science and Engineering A, 2004, 1153-1156
2004Dieter M. Herlach, Jianrong Gao, Dirk Holland-Moritz, Thomas Volkmann: Nucleation and phase-selection in undercooled melts. In: Materials Science and Engineering A, 2004, 9-15
2004Thomas Volkmann, Joern Strohmenger, Jianrong Gao, Dieter M. Herlach: Observation of a metastable phase during solidification of undercooled Nd-Fe-B alloy melts by in situ diffraction experiments using synchrontron radiation. In: Applied Physics Letters, 2004, 2232-2234
2004Jörn Strohmenger, Thomas Volkmann, Jianrong Gao, Dieter M. Herlach: Phase selection in undercooled Fe-Nd alloy melts. In: Materials Science and Engineering A, 2004, 561-564
2004Jianrong Gao, Thomas Volkmann, Jörn Strohmenger, Dieter M. Herlach: Phase selection in undercooled Nd-Fe-Co-B alloy droplets. In: Materials Science and Engineering A, 2004, 498-501
2003Jianrong Gao, T. Volkmann, D. M. Herlach: Solidification of levitated Nd-Fe-B alloy droplets at significant bulk undercoolings. In: Journal of Alloys and Compounds, 2003, 344-350
2002Jianrong Gao, Thomas Volkmann, Dieter M. Herlach: Critical Undercoolings for Different Primary Phase Formation in Nd15Fe77.5B7.5 Alloy. In: IEEE Transactions on Magnetics, 2002, 2910-2912
2002Thomas Volkmann, Jianrong Gao, Dieter M. Herlach: Direct crystallization of the preitectic Nd2Fe14B1 phase by undercooling of bulk alloy melts. In: Applied Physics Letters, 2002, 1915-1917
2002Jianrong Gao, T. Volkmann, D. M. Herlach: Undercooling-dependent solidification behavior of levitated Nd14Fe79B7 alloy droplets. In: Acta Materialia , 2002, 3003-3012
2001Jianrong Gao, T. Volkmann, B. Wei, D. M. Herlach: Metastable Phase Formation In Undercooled Nd-Fe-B Melts. In: A. R. Dinesen, M. Eldrup, D. Juul Jensen, S. Linderoth, T. B. Pedersen, N. H. Pryds, A. Schroder Pedersen, J. A. Wert, Science of Metastable and Nanocrystalline Alloys Structure, Properties and Modelling . Riso National Laboratory, 2001. 417-422
2001Jianrong Gao, Th. Volkmann, D.M. Herlach: Metastable solidification of NdFeB alloys by drop-tube processing. In: J. Mater. Res., 2001, 2562-2567
2001Jianrong Gao, T. Volkmann, S. Roth, W. Löser, D.M. Herlach: Phase formation in undercooled NdFeB alloy droplets. In: Journal of Magnetism and Magnetic Materials, 2001, 313-319
2000Jianrong Gao, T. Volkmann, D. M. Herlach: A metastable phase crystallized from undercooled NdFeCoZrGaB alloy droplets. In: Journal of Alloys and Compounds , 2000, 296-300