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Unité Matériaux et Transformations
CNRS UMR 8207 - Université de Lille

JI Gang
Gang JI
Researcher at CNRS
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
Email Send an email to  Gang JI: Send an email to Gang JI
ORCID Identifier 0000-0002-2415-6275
: 0000-0002-2415-6275

Research

(i) Interface characterization and engineering of high-performance metal matrix (nano)composites, (ii) characterization and microstructural studies in relation with macroscopic properties by transmission electron microscopy ((HR)TEM, ACOM, SAED, CBED, PED...).

Teaching

Heat treatment.

Current PhD thesis

Defended PhD thesis

Latest scientific contributions in LillOA (Lille Open Archive)

Publications

  1. C. Dan, Y. Cui, Y. Wu, Z. Chen, H. Liu, G. Ji, Y. Xiao, H. Chen, M. Wang, J. Liu, L. Wang, Y. Li, A. Addad, Y. Zhou, S. Ma, Q. Shi, H. Wang, J. Lu, Achieving ultrahigh fatigue resistance in AlSi10Mg alloy by additive manufacturing, Nature Materials (2023), [doi: 10.1038/s41563-023-01651-9, LillOA]
  2. H. Chen, Y. Chen, Y. Tang, G. Ji, Y. Bréchet, S. Zhong, H. Wang, G. Yan, Z. Chen, Quantitative assessment of the influence of the Portevin-Le Chatelier effect on the flow stress in precipitation hardening AlMgScZr alloys, ACTA MATERIALIA 255, 119060 (2023), [doi: 10.1016/j.actamat.2023.119060, LillOA]
  3. Y. Ma, H. Chen, M.-X. Zhang, A. Addad, Y. Kong, M.B. Lezaack, W. Gan, Z. Chen, G. Ji, Y. Ma, Break through the strength-ductility trade-off dilemma in aluminum matrix composites via precipitation-assisted interface tailoring, ACTA MATERIALIA 242, 118470 (2023), [doi: 10.1016/j.actamat.2022.118470, LillOA]
  4. J. Zhang, Y. Jiang, C. Hu, G. Ji, C. Song, Q. Zhai, J. Zhang, Effect of Cr on Phase Transformation Behavior of Austenite in Fe-20Mn-9Al-1.2C-xCr Low-Density Steels During Isothermal Aging, Metals and Materials International 28;11, 2583-2595 (2022), [doi: 10.1007/s12540-022-01167-y, LillOA]
  5. X. Dong, L. Feng, S. Wang, F. Wang, R. Ghasemi, G. Ji, E.A. Nyberg, S. Ji, A quantitative strategy for achieving the high thermal conductivity of die-cast Mg-Al-based alloys, Materialia 22, 101426 (2022), [doi: 10.1016/j.mtla.2022.101426, LillOA]
  6. X. Dong, L. Feng, S. Wang, G. Ji, A. Addad, H. Yang, E.A. Nyberg, S. Ji, On the exceptional creep resistance in a die-cast Gd-containing Mg alloy with Al addition, Acta Materialia 232, 117957 (2022), [doi: 10.1016/j.actamat.2022.117957, LillOA]
  7. J. Zhang, Y. Liu, C. Hu, Y. Jiang, A. Addad, G. Ji, C. Song, Q. Zhai, J. Zhang, The effect of Cr content on intragranular κ-carbide precipitation in Fe-Mn-Al-(Cr)-C low-density steels: A multiscale investigation, Materials Characterization 186, 111801 (2022), [doi: 10.1016/j.matchar.2022.111801, LillOA]
  8. J. Zhang, Y. Liu, C. Hu, A. Addad, A. Montagne, G. Ji, C. Song, Q. Zhai, J. Zhang, Probing the effect of intragranular premature κ-carbide on incipient plasticity behavior in austenite-based Fe-Mn-Al-(Cr)-C steels, Materials Research Letters 10;3, 141-148 (2022), [doi: 10.1080/21663831.2022.2027034, LillOA]
  9. A. Fellenberg, A. Addad, J. Hong, P. Simon, Y. Kosto, B. Šmíd, G. Ji, A. Khodakov, Iron and Copper Nanoparticles Inside and Outside Carbon Nanotubes: Nanoconfinement, Migration, Interaction and Catalytic Performance in Fischer-Tropsch Synthesis, Journal of Catalysis (2021), [doi: 10.1016/j.jcat.2021.09.034, LillOA]
  10. G. Serghiou, N. Odling, H.J. Reichmann, G. Ji, M. Koch‐Müller, D.J. Frost, J.P. Wright, R. Boehler, W. Morgenroth, Hexagonal Si−Ge Class of Semiconducting Alloys Prepared by Using Pressure and Temperature, Chemistry – A European Journal 27;57, (2021), [doi: 10.1002/chem.202102595, LillOA]
  11. H. Chen, Z. Chen, G. Ji, S. Zhong, H. Wang, A. Borbély, Y. Ke, Y. Bréchet, The influence of shearable and nonshearable precipitates on the Portevin-Le Chatelier behavior in precipitation hardening AlMgScZr alloys, International Journal of Plasticity 147, 103120 (2021), [doi: 10.1016/j.ijplas.2021.103120, LillOA]
  12. X. Xie, C. Chen, Z. Chen, A. Addad, Y. Xie, H. Wu, C. Verdy, Y. Wang, J. Wang, Z. Ren, G. Ji, H. Liao, Effect of annealing treatment on microstructure and mechanical properties of cold sprayed TiB2/AlSi10Mg composites, Surfaces and Interfaces 26, 101341 (2021), [doi: 10.1016/j.surfin.2021.101341, LillOA]
  13. Z. Shen, G. Ji, A. Addad, C. Labrugere, Y. Lu, J.-F. Silvain, Tailoring the microstructure of an oriented graphite flake/Al composite produced by powder metallurgy for achieving high thermal conductivity, Diamond and Related Materials 118, 108513 (2021), [doi: 10.1016/j.diamond.2021.108513, LillOA]
  14. X. Xie, S. Yin, R.-n. Raoelison, C. Chen, C. Verdy, W. Li, G. Ji, Z. Ren, H. Liao, Al matrix composites fabricated by solid-state cold spray deposition: A critical review, JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 86, 20-55 (2021), [doi: 10.1016/j.jmst.2021.01.026, LillOA]
  15. J. Zhang, Y. Jiang, W. Zheng, Y. Liu, A. Addad, G. Ji, C. Song, Q. Zhai, Revisiting the formation mechanism of intragranular κ-carbide in austenite of a Fe-Mn-Al-Cr-C low-density steel, Scripta Materialia 199, 113836 (2021), [doi: 10.1016/j.scriptamat.2021.113836, LillOA]
  16. H. Chen, Z. Chen, G. Ji, S. Zhong, H. Wang, A. Borbély, Y. Ke, Y. Bréchet, Experimental and modelling assessment of ductility in a precipitation hardening AlMgScZr alloy, International Journal of Plasticity 139, 102971 (2021), [doi: 10.1016/j.ijplas.2021.102971, LillOA]
  17. 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]
  18. 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]
  19. 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]
  20. 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]
  21. 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]

Full list (The link could be slow)

Conference presentations

  1. S. Macaluso, L. Thuinet, G. Ji, R. Besson, First-principles atomic-scale investigations on Al/MgZn2/TiB2 interfaces, Communication dans un congrès sans actes, Thermec, Virtual Conference, May 2021 [LillOA]
  2. 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]
  3. 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]
  4. 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, Jun 2013 [LillOA]
  5. 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, May 2013 [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, Jun 2010 [LillOA]
  7. 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]
  8. 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]
  9. 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, Jun 2010 [LillOA]
  10. 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, Jul 2018 [LillOA]

Full list (The link could be slow)

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