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Unité Matériaux et Transformations
CNRS UMR 8207 - Université de Lille

JI Gang
Gang JI
Chargé de Recherche CNRS - HDR
Bâtiment C6 - 229
Unité Matériaux et Transformations
Cité scientifique, Bât. C6
Université de Lille
59655 Villeneuve d'Ascq
France
Tel: +33 (0) 320 43 69 65
Fax: +33 (0) 320 43 65 91
Courriel: gang.ji@univ-lille.fr

Recherche

(i) Caractérisation et ingénierie des interfaces dans les (nano)composites à matrice métallique pour de hautes performances fonctionnelles, (ii) Caractérisations et études microstructurales en relation avec les propriétés macroscopiques par microscopie électronique à transmission ((HR)TEM, ACOM, SAED, CBED, PED...).

Enseignement

Traitement thermique.

Thèses en cours

Thèses soutenues

Derniers dépôts dans dans LillOA (Lille Open Archive)

Publications

  1. J. Liu, Q. Zhang, Z. Chen, L. Wang, G. Ji, Q. Shi, Y. Wu, F. Zhang, H. Wang, Fabrication of fine grain structures in Al matrices at elevated temperature by the stimulation of dual-size particles, Materials Science and Engineering: A 805, 140614 (2021), [doi: 10.1016/j.msea.2020.140614, LillOA]
  2. X. Xie, Z. Tan, C. Chen, Y. Xie, H. Wu, X. Yan, S. Gao, Z. Li, G. Ji, H. Liao, Synthesis of carbon nanotube reinforced Al matrix composite coatings via cold spray deposition, Surface and Coatings Technology 405, 126676 (2021), [doi: 10.1016/j.surfcoat.2020.126676, LillOA]
  3. J.-l. Zhang, C.-h. Hu, Y.-x. Liu, Y. Yang, G. Ji, C.-j. Song, Q.-j. Zhai, Precipitation strengthening of nano-scale TiC in a duplex low-density steel under near-rapid solidification, Journal of Iron and Steel Research International (2020), [doi: 10.1007/s42243-020-00511-z, LillOA]
  4. X. Xie, B. Hosni, C. Chen, H. Wu, Y. Li, Z. Chen, C. Verdy, O.E. Kedim, Q. Zhong, A. Addad, C. Coddet, G. Ji, H. Liao, Corrosion behavior of cold sprayed 7075Al composite coating reinforced with TiB2 nanoparticles, Surface and Coatings Technology 404, 126460 (2020), [doi: 10.1016/j.surfcoat.2020.126460, LillOA]
  5. S. Dadbakhsh, R. Mertens, G. Ji, B. Vrancken, K. Vanmeensel, H. Fan, A. Addad, J.-P. Kruth, Heat treatment possibilities for an in situ βTi-TiC composite made by laser powder bed fusion, Additive Manufacturing 101577 (2020), [doi: 10.1016/j.addma.2020.101577, LillOA]
  6. X. Xie, C. Chen, Z. Chen, W. Wang, S. Yin, G. Ji, H. Liao, Achieving simultaneously improved tensile strength and ductility of a nano-TiB2/AlSi10Mg composite produced by cold spray additive manufacturing, Composites Part B: Engineering 108404 (2020), [doi: 10.1016/j.compositesb.2020.108404, LillOA]
  7. S. Dadbakhsh, R. Mertens, K. Vanmeensel, G. Ji, J.-P. Kruth, In situ transformations during SLM of an ultra-strong TiC reinforced Ti composite, Scientific Reports 10;1, (2020), [doi: 10.1038/s41598-020-67434-3, LillOA]
  8. Z. Shen, G. Ji, J.-F. Silvain, From 1D to 2D arrangements of graphite flakes in an aluminium matrix composite: Impact on thermal properties, Scripta Materialia 86-90 (2020), [doi: 10.1016/j.scriptamat.2020.03.022, LillOA]
  9. M.L. Montero-Sistiaga, Z. Liu, L. Bautmans, G. Ji, S. Nardone, J.-P. Kruth, J. Van Humbeeck, K. Vanmeensel, Effect of temperature on the microstructure and tensile properties of micro-crack free hastelloy X produced by selective laser melting, Additive Manufacturing 100995 (2020), [doi: 10.1016/j.addma.2019.100995, LillOA]
  10. X. Xie, Y. Ma, C. Chen, G. Ji, C. Verdy, H. Wu, Z. Chen, S. Yuan, B. Normand, S. Yin, H. Liao, Cold spray additive manufacturing of metal matrix composites (MMCs) using a novel nano-TiB2-reinforced 7075Al powder, Journal of Alloys and Compounds 152962 (2020), [doi: 10.1016/j.jallcom.2019.152962, LillOA]
  11. Y. Ma, A. Addad, G. Ji, M.-X. Zhang, W. Lefebvre, Z. Chen, V. Ji, Atomic-scale investigation of the interface precipitation in a TiB2 nanoparticles reinforced Al-Zn-Mg-Cu matrix composite, Acta Materialia (2020), [doi: 10.1016/j.actamat.2019.11.068, LillOA]
  12. X. Fu, R. Xu, C. Yuan, Z. Tan, G. Fan, G. Ji, D.-B. Xiong, Q. Guo, Z. Li, D. Zhang, Strain Rate Sensitivity and Deformation Mechanism of Carbon Nanotubes Reinforced Aluminum Composites, Metallurgical and Materials Transactions A 50;8, 3544-3554 (2019), [doi: 10.1007/s11661-019-05284-z, LillOA]
  13. L. Pittarello, S. McKibbin, A. Yamaguchi, G. Ji, D. Schryvers, V. Debaille, P. Claeys, Two generations of exsolution lamellae in pyroxene from Asuka 09545: Clues to the thermal evolution of silicates in mesosiderite, American Mineralogist 104;11, 1663-1672 (2019), [doi: 10.2138/am-2019-7001, LillOA]
  14. Q. Yang, Y. Ma, Z. Chen, G. Ji, M. Wang, S. Zhong, Y. Wu, V. Ji, H. Wang, A new powder metallurgy routine to fabricate TiB2/Al–Zn–Mg–Cu nanocomposites based on composite powders with pre-embedded nanoparticles, Materialia 100458 (2019), [doi: 10.1016/j.mtla.2019.100458, LillOA]
  15. Y. Ma, J. Geng, Z. Chen, M. Wang, D. Chen, G. Ji, V. Ji, H. Wang, Experimental study of the mechanisms of nanoparticle influencing the fatigue crack growth in an in-situ TiB2/Al-Zn-Mg-Cu composite, Engineering Fracture Mechanics 23-35 (2019), [doi: 10.1016/j.engfracmech.2018.12.011, LillOA]
  16. R. Xu, Z. Tan, G. Fan, G. Ji, Z. Li, Q. Guo, Z. Li, D. Zhang, Microstructure-based modeling on structure-mechanical property relationships in carbon nanotube/aluminum composites, International Journal of Plasticity 278-295 (2019), [doi: 10.1016/j.ijplas.2019.05.006, LillOA]
  17. X. Xie, C. Chen, G. Ji, R. Xu, Z. Tan, Y. Xie, Z. Li, H. Liao, A novel approach for fabricating a CNT/AlSi composite with the self-aligned nacre-like architecture by cold spraying, Nano Materials Science 137-141 (2019), [doi: 10.1016/j.nanoms.2019.04.002, LillOA]
  18. X. Xie, C. Chen, Y. Ma, Y. Xie, H. Wu, G. Ji, E. Aubry, Z. Ren, H. Liao, Influence of annealing treatment on microstructure and magnetic properties of cold sprayed Ni-coated FeSiAl soft magnetic composite coating, Surface and Coatings Technology 476-484 (2019), [doi: 10.1016/j.surfcoat.2019.05.008, LillOA]
  19. X. Xie, C. Chen, Y. Xie, E. Aubry, Z. Ren, G. Ji, H. Liao, Comparative investigation of microstructure and properties of Ni-coated FeSiAl soft magnetic composite coatings produced by cold spraying and HVOF, Surface and Coatings Technology 224-234 (2019), [doi: 10.1016/j.surfcoat.2018.12.067, LillOA]
  20. Y. Xiao, Z. Bian, Y. Wu, G. Ji, Y. Li, M. Li, Q. Lian, Z. Chen, A. Addad, Effect of nano-TiB2 particles on the anisotropy in an AlSi10Mg alloy processed by selective laser melting, Journal of Alloys and Compounds (2019), [doi: 10.1016/j.jallcom.2019.05.279, LillOA]
  21. F. Housaer, A. Legris, f. béclin, M. Touzin, D. Tingaud, G. Ji, R. Shabadi, Characterization of Al/MWCNTs composites prepared by powder metallurgy routes, MATEC Web of Conferences 7, 1002 (2013), [doi: 10.1051/matecconf/20130701002, LillOA]

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Communications

  1. F. Housaer, A. Legris, f. béclin, G. Ji, M. Touzin, R. Shabadi, D. Tingaud, Synthesis and characterization of Al-MWCNTs composites by powder metallurgy, Communication dans un congrès sans actes, Euro LightMAT2013, International Congress on Light Materials, Brême, Allemagne, Sep 2013 [LillOA]
  2. F. Housaer, A. Legris, f. béclin, M. Touzin, D. Tingaud, G. Ji, R. Shabadi, Characterization of Al/MWCNTs composites prepared by powder metallurgy routes, Communication dans un congrès avec actes, Journées annuelles de la SF2M 2013, Villeneuve d'Ascq, France, Oct 2013 [LillOA]
  3. F. Housaer, f. béclin, M. Touzin, A. Addad, A. Legris, G. Ji, R. Shabadi, D. Tingaud, Synthesis and characterization of Al-MWCNTs composites by Spark Plasma Sintering, Communication dans un congrès sans actes, 15th International Conference on Intergranular and Interphase Boundaries in Materials, HALKIDIKI, Grèce, Juin 2013 [LillOA]
  4. F. Housaer, A. Legris, f. béclin, G. Ji, M. Touzin, A. Addad, R. Shabadi, D. Tingaud, Elaboration et caractérisation de composites à matrice d'aluminium renforcée par des nanotubes de carbone multifeuillets, Communication dans un congrès sans actes, PMF2013, Colloque de la commission mixte « Poudres et Matériaux Frittés » de la SF2M et du GFC, BELFORT, France, Mai 2013 [LillOA]
  5. G. Ji, D. Jacob, J.-P. Morniroli, [11]Identification by a systematic method combining PED and CBED of interfacial intermetallic phases in an Al-Cu weld, Poster, EMC2012, Manchester, Royaume-Uni, Sep 2012 [LillOA]
  6. G. Ji, D. Jacob, J.-P. Morniroli, The state of order in Fe-Al studied by precession electron diffraction, Communication dans un congrès sans actes, Solid-Solid Phase Transformations in Inorganic Materials, Avignon, France, Juin 2010 [LillOA]
  7. G. Ji, D. Jacob, J.-P. Morniroli, Identification by a systematic method combining PED and CBED of interfacial intermetallic phases in an Al-Cu weld, Poster, 15th European Microscopy Congress, Manchester, Royaume-Uni, Sep 2012 [LillOA]
  8. G. Ji, D. Jacob, J.-P. Morniroli, The state of order in Fe-Al studied by precession electron diffraction, Communication dans un congrès sans actes, Solid-Solid Phase Transformations in Inorganic Materials, Avignon, France, Juin 2010 [LillOA]
  9. D. Bhat Panemangalore, R. Shabadi, M. Gupta, R. Ambat, G. Ji, A. Addad, L. Lesven, Microstructure and corrosion behavior of extruded Mg-Zn-Er alloys, Communication dans un congrès avec actes, Thermec'2018, Paris, France, Juil 2018 [LillOA]
  10. G. Ji, Z. Tan, Z. Li, R. Shabadi, A. Addad, J.-F. Silvain, D. Zhang, Understanding and tailoring interfacial bonding states of a diamond/Al composite for thermal management applications, Conférence invitée, 21st International Conference on Composite Materials (ICCM21), Xi'an, Chine, Aou 2017 [LillOA]

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UMET - Unité Matériaux et Transformations
CNRS UMR 8207
Université de Lille
Bâtiment C6
59655 Villeneuve d'Ascq
France
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