东北大学
NEU Site
 

Dr. Jianrong Gao, Professor



Contact Information
    Key Laboratory of Electromagnetic Processing of Materials (Ministry of Education)
    Northeastern University, 3-11 Wenhua Road, Shenyang 110819, China
    Office: 402 (EPM Building)
    Tel: +86-24-8368 1915
    Fax: +86-24-8368 1758
    E-mail: jgao@mail.neu.edu.cn


Education
    1996: Department of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an, China, Doctor of Engineering
    1991: Department of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an, China, Bachelor of Engineering


Professional Experience
    2003-         Key Laboratory of Electromagnetic Processing of Materials, Northeastern University, Shenyang, China, Professor
    1999-2003: Institute of Space Simulation, German Aerospace Center (DLR), Cologne, Germany, Alexander von Humboldt Research Fellow
    1998-1999: Department of Applied Physics, Northwestern Polytechnical University, Xi'an, China, Associate Professor
    1996-1998: Department of Applied Physics, Northwestern Polytechnical University, Xi'an, China, Postdoc


Research Interests
    1. Undercooled solidification in static magnetic fields
    2. Structure and properties of ferroic materials
    3. Fundamentals of additive manufacturing


Selected Publications
    [35] D. D. Zhao, J. Gao (2019): "Liquid phase separation in undercooled Cu–Co alloys under the influence of static magnetic fields", Philosophical Transactions of the Royal Society A 377, p.20180207.
    [34] S. Cai, L. Wang, J. E. Schaffer, J. Gao, Y. Ren (2019): "Influence of Sn on martensitic beta Ti alloys", Materials Science and Engineering A 743, pp.764-772.
    [33] R. H. Kou,J. Gao, Y. Ren, B. Sanyal, S. Bhandary, S. M. Heald, B. Fisher, C. -J. Sun (2018): "Charge transfer-tuned magnetism in Nd-substituted Gd5Si4", AIP Advances 8, p.125219.
    [32] D. D. Zhao, J. Gao, M. Kolbe, D. Holland-Moritz (2018): "Liquid phase separation and rapid solidification in undercooled Ti60Y40 alloys", Proceeding of the 7th International Conference on Solidification and Gravity (SG18), Miscolk-Lillafuered, Hungary, September 2-6, pp.325-329.
    [31] R. H. Kou, J. Gao, Y. Ren, S. M. Heald, B. L. Fisher, C. J. Sun (2018): "Effect of annealing on the structure and magnetic properties of CoMnSi", IEEE Transactions on Magnetics 54, p.2502605.
    [30] S. Cai, J.E. Schaffer, D. Huang, J. Gao, Y. Ren (2018): "Room-temperature deformation and martensitic transformation of two Co-Cr-Based Alloys", Metallurgical and Materials Transactions A 49, pp.2573-2577.
    [29] D. Huang, R. H. Kou, J. Gao, A. Haglund, J. Q. Yan, V. Keppens, D. Mandrus, Y. Ren (2018): "Influence of Co-doping on the crystal structure, magnetocaloric properties and elastic moduli of the La(Fe,Si)13 compound", The TMS 2018 Annual Meeting Supplemental Proceedings, Springer, pp.181-190.
    [28] A. Kao, J. Gao, K. Pericleous (2018): "Thermoelectric magnetohydrodynamic effects on the crystal growth rate of undercooled Ni dendrites", Philosophical Transactions of the Royal Society A 376, p.20170206.
    [27] J. Gao (2018): "A model for free growth of a lamellar eutectic dendrite with an incident flow", Philosophical Transactions of the Royal Society A 376, p.20170209.
    [26] Y. Q. Wang, J. Gao, M. Kolbe, A. Chuang, Y. Ren, D. Matson (2018): "Metastable solidification of hypereutectic Co2Si-CoSi composition: microstructural studies and in-situ observations", Acta Materialia 142, pp.172-180.
    [25] R. J. Zhao, J. Gao, A. Kao, K. Pericleous (2017): "Measurements and modelling of dendritic growth velocities of pure Fe with thermoelectric magnetohydrodynamics convection", Journal of Crystal Growth 475, pp.354-361.
    [24] C. Simon, J. Gao, Y. Mao, G. Wilde (2017): "Fast scanning calorimetric study of nucleation rates and nucleation transitions of Au-Sn alloys", Scripta Materialia 139, pp.13-16.
    [23] J. Gao, A. Kao, V. Bojarevics, K. Pericleous, P. K. Galenko, D.V. Alexandrov (2017): "Modeling of convection, temperature distribution and dendritic growth in glass-fluxed nickel melts", Journal of Crystal Growth 471, pp.66-72.
    [22] R. H. Kou, J. Gao, G. Wang, Y. D. Liu, Y. D. Wang, Y. Ren, D. E. Brown (2016): "Magnetic field-induced changes of lattice parameters and thermal expansion behavior of the CoMnSi compound", Journal of Materials Science 51, pp.1896-1902.
    [21] J. Gao, M. K. Han, A. Kao, K. Pericleous, D. Alexandrov, P. K. Galenko (2016): "Dendritic growth velocities in an undercooled melt of pure nickel under static magnetic fields: a test of theory with convection", Acta Materialia 103, pp.184-191.
    [20] C. Yang, J. Gao (2015): "Modeling of free eutectic growth and competitive solidification in undercooled near-eutectic alloys based on in-situ measurements", Journal of Materials Science 50, pp.268-278.
    [19] C. Yang, J. Gao (2014): "Dendritic growth kinetics and disorder trapping of the intermetallic compound Ni3Sn under a static magnetic field", Journal of Crystal Growth 394, pp.24-27.
    [18] Y. K. Zhang, J. Gao, M. Kolbe, S. Klein, C. Yang, H. Yasuda, D. M. Herlach, Ch.-A. Gandin (2013): "Phase selection and microstructure formation in undercooled Co-61.8at.%Si melts under various containerless processing conditions", Acta Materialia 61, pp.4861-4873.
    [17] J. Gao, L. H. Zhang, C. Yang, R. J. Zhang (2013): "Dendritic growth velocities in undercooled melts of B20-type intermetallic compounds", TMS 2013 Annual Meeting Supplemental Proceedings, San Antonio, TX, USA, March 3-8, 2013, pp.461-468.
    [16] Y. K. Zhang, J. Gao, C. Yang, M. Kolbe, S. Binder, D. M. Herlach (2012): "Asynchronous crystallization behavior of Co-rich droplets in phase-separated Cu-Co alloys", Materials Letters 73, pp.56-58.
    [15] J. Gao, Z. N. Zhang, Y. J. Zhang (2012): "Measurements of dendritic growth velocities in undercooled melts of pure nickel under static magnetic fields (invited talk and paper)", Proceedings of a Symposium on Materials Research in Microgravity 2012 Held at the 141st TMS Annual Meeting & Exhibition, Orlando, FL, USA, March 11-15, 2012, NASA/CP-2012-217466, ed. by R. Hyers et al., pp.72-79.
    [14] M. Krivilyov, T. Volkmann, J. Gao, J. Fransaer (2012): "Multiscale analysis of the effect of competitive nucleation on phase selection in rapid solidification of rare-earth ternary magnetic materials", Acta Materialia 60, pp.112-122.
    [13] Z. L. Wang, D. Y. Cong, Z. H. Nie, J. Gao, W. Liu, Y. D. Wang (2012): "The suppression and recovery of martensitic transformation in a Ni-Co-Mn-In magnetic shape memory alloy", Journal of Alloys and Compounds 511, pp.41-44.
    [12] J. Gao, H. Cao, Y.K. Zhang, Z.Q. Dong (2012): "Phase relations and microstructure of La-Fe-Si alloys under different solidification conditions", International Journal of Modern Physics B 25, pp.4277-4280.
    [11] Z. M. Zhou, J. Gao, F. Li, Y. P. Wang, M. Kolbe (2011): "Experimental determination and thermodynamic modeling of phase equilibria in the Cu-Cr system", Journal of Materials Science 46, pp.7039-7045.
    [10] Y. K. Zhang, J. Gao, L.L. Wei, M. Kolbe, T. Volkmann, D. M. Herlach (2011): "Novel insight into microstructural evolution of phase-separated Cu-Co alloys under influence of forced convection", Journal of Materials Science 46, pp.6603-6608.
    [9] C. Yang, J. Gao, Y. K. Zhang, M. Kolbe, D. M. Herlach (2011): "New evidence for dual origin of anomalous eutectic structures in undercooled Ni-Sn alloys: in-situ observations and EBSD characterization", Acta Materialia 59, pp.3915-3926.
    [8] S. Yang, H. X. Bao, C. Zhou, Y. Wang, X. B. Ren, Y. Matsushita, Y. Katsuya, M. Tanaka, K. Kobayashi, X. P. Song, J. Gao (2010): "Large magetostriction from morphotropic phase boundary in ferromagnets", Physical Review Letters 104, p.197201.
    [7] Z. M. Zhou, J. Gao, F. Li, Y. K. Zhang, Y. P. Wang, M. Kolbe (2009): "On the metastable miscibility gap in liquid Cu-Cr alloys", Journal of Materials Science 44, pp.3793-3799.
    [6] J. Gao, Y. K. Zhang, T. Fukuda, H. Yasuda, M. Kolbe, J. C. He (2009): "Undercooling and rapid solidification of Cu84Co16 alloys under a static magnetic field", Journal of Physics: Conference Series 144, p.012117.
    [5] Y. K. Zhang, J. Gao, D. Nagamatsu, T. Fukuda, H. Yasuda, M. Kolbe, J. C. He (2008): “Reduced droplet coarsening in electromagnetically levitated and phase-separated Cu-Co alloys by imposition of a static magnetic field”, Scripta Materialia 59, pp. 1002-1005.
    [4] J. Gao, Y. P. Wang, Z. M. Zhou, M. Kolbe (2007): “Phase separation in undercooled Cu-Cr melts”, Materials Science and Engineering A 449-451, pp.654-657.
    [3] M. Kolbe, J. Gao (2005): “Liquid phase separation of Co-Cu alloys in the metastable miscibility gap”, Materials Science and Engineering A 413-414, pp.509- 513.
    [2] Z. M. Zhou, Y. P. Wang, J. Gao, M. Kolbe (2005): “Microstructure of rapidly solidified Cu-25wt.%Cr alloys”, Materials Science and Engineering A 398, pp.318-322.
    [1] T. Volkmann, J. Strohmenger, J. Gao, D. M. Herlach (2004): “Observation of a metastable phase during solidification of undercooled Nd-Fe-B alloy melts by in-situ diffraction experiments using synchrotron radiation”, Applied Physics Letters, pp. 2232-2234.

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