Rajashekhara SHABADI

Associate Professor

Bâtiment C6 - 229
Unité Matériaux et Transformations
Cité scientifique, Bât. C6
Université de Lille
59655 Villeneuve d'Ascq
France
Tel: +33 (0) 320 33 62 24
Fax: +33 (0) 320 43 65 91
Email : Send an email to Rajashekhara SHABADI
ORCID Identifier : 0000-0003-0543-5188

Research team: Métallurgie physique et génie des matériaux

Research

Solid State Phase Transformations, Study of precipitation phenomena in steels, Characterization of nano scale features (HREM, EELS, SAXS, SANS et PAS) and synthesis of new materials under extreme conditions.

Teaching

Physical Metallurgy, Crystallography and Microscopy.

Current PhD thesis

• Divyanshu AGGARWAL, Development of Magnesium based alloys as an alternative bio-material for bone tissue engineering. Thesis started in 2023.
• Rajesh KUMARI RAJENDRAN, Verres métalliques multicomposants à base de magnésium pour applications biomédicales . Thesis started in 2021.
• Manisha BEHERA, Nano composites based on magnesium for orthopedic applications. Thesis started in 2020.

Defended PhD thesis

• Devadas BHAT PANEMANGALORE, Development of magnesium-based alloys for biomedical applications. Thesis defended in 2019. Other co-advisor: Gang JI. Position: Assistant Lecturer.

Latest scientific contributions in LillOA (Lille Open Archive)

Publications

21. D. Bhat Panemangalore, R. Shabadi, M. Gupta, G. Ji, Effect of fluoride coatings on the corrosion behavior of Mg–Zn–Er alloys, Surfaces and Interfaces 72-81 (2019), [doi: 10.1016/j.surfin.2018.11.007, LillOA]
20. D. Bhat Panemangalore, R. Shabadi, D. Tingaud, M. Touzin, G. Ji, Biocompatible silica-based magnesium composites, Journal of Alloys and Compounds 772, 49-57 (2019), [doi: 10.1016/j.jallcom.2018.09.060, LillOA]
19. S. Tekumalla, Y. Nandigam, N. Bibhanshu, R. Shabadi, C. Yang, S. Suwas, M. Gupta, A strong and deformable in-situ magnesium nanocomposite igniting above 1000 °C, Scientific Reports 8, 1 (2018), [doi: 10.1038/s41598-018-25527-0, LillOA]
18. 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, Materials Science Forum 941, 1766-1771 (2018), [doi: 10.4028/www.scientific.net/MSF.941.1766, LillOA]
17. D. Bhat Panemangalore, R. Shabadi, M. Gupta, G. Ji, Effect of fluoride coatings on the corrosion behavior of Mg-Zn-Er alloys, Surfaces and Interfaces (2018), [doi: 10.1016/j.surfin.2018.11.007, LillOA]
16. S. Tekumalla, N. Bibhanshu, R. Shabadi, S. Suwas, T.M.H. Ha, M. Gupta, Evolution of texture and asymmetry and its impact on the fatigue behaviour of an in-situ magnesium nanocomposite, Materials Science and Engineering A 727, 61-69 (2018), [doi: 10.1016/j.msea.2018.04.101, LillOA]
15. N. Raghukiran, R. Sujith, H. Agrawal, R. Shabadi, R. Kumar, In situ age hardening and grain refinement in as-sprayed Al-Sc binary alloy deposits, Journal of Alloys and Compounds 735, 1596-1602 (2018), [doi: 10.1016/j.jallcom.2017.11.224, LillOA]
14. R. Arvind Singh, S. Jayalakshmi, S. Sankaranarayanan, R. Shabadi, S. Konovalov, X. Chen, M. Gupta, Tribological characteristics of magnesium nanocomposites, Materials Today. Proceedings 5, 16575-16579 (2018), [doi: 10.1016/j.matpr.2018.06.013, LillOA]
13. P. Kumar, A. Mallick, M.S. Kujur, K.S. Tun, R. Shabadi, M. Gupta, Strength of Mg-3%Al alloy in presence of graphene nano-platelets as reinforcement, Materials Science and Technology 34, 1086-1095 (2018), [doi: 10.1080/02670836.2018.1424380, LillOA]
12. S. Jayalakshmi, R. Arvind Singh, S. Sankaranarayanan, R. Shabadi, S. Konovalov, X. Chen, M. Gupta, Structure-property correlation in magnesium nanocomposites synthesized by disintegrated melt deposition technique, Materials Today. Proceedings 5, 16280-16285 (2018), [doi: 10.1016/j.matpr.2018.05.120, LillOA]
11. Y. Chen, S. Tekumalla, Y. Guo, R. Shabadi, V. Shim, M. Gupta, The dynamic compressive response of a high-strength magnesium alloy and its nanocomposite, Materials Science and Engineering A 702, 65-72 (2017), [doi: 10.1016/j.msea.2017.07.005, LillOA]
10. S. Tekumalla, R. Shabadi, C. Yang, S. Sankaranarayanan, M. Gupta, Strengthening due to the in-situ evolution of ß1′ Mg-Zn rich phase in a ZnO nanoparticles introduced Mg-Y alloy, Scripta Materialia 133, 29-32 (2017), [doi: 10.1016/j.scriptamat.2017.02.019, LillOA]
9. R.U. Din, N. Nikogeorgos, M.S. Jellesen, R. Shabadi, R. Ambat, Influence of steam-based pre-treatment using acidic chemistries on the adhesion performance of powder coated aluminium alloy AA6060, International Journal of Adhesion and Adhesives 74, 167-176 (2017), [doi: 10.1016/j.ijadhadh.2017.01.008, LillOA]
8. S. Tekumalla, C. Yang, S. Sankaranarayanan, W. Leong Eugene Wong, C. Sim Goh, R. Shabadi, M. Gupta, Enhancing overall static/dynamic/damping/ignition response of magnesium through the addition of lower amounts (<2%) of yttrium, Journal of Alloys and Compounds 689, 350-358 (2016), [doi: 10.1016/j.jallcom.2016.07.324, LillOA]
7. A. Dorbane, G. Ayoub, B. Mansoor, R. Hamade, G. Kridli, R. Shabadi, A. Imad, Microstructural observations and tensile fracture behavior of FSW twin roll cast AZ31 Mg sheets, Materials Science and Engineering A 649, 190-200 (2016), [doi: 10.1016/j.msea.2015.09.097, LillOA]
6. E.W. Awin, S. Sridar, R. Shabadi, R. Kumar, Structural, functional and mechanical properties of spark plasma sintered gadolinia (Gd2O3), Ceramics International 42, 1384-1391 (2016), [doi: 10.1016/j.ceramint.2015.09.080, LillOA]
5. S. Sankaranarayanan, Q.B. Nguyen, R. Shabadi, A.H. Almajid, M. Gupta, Powder metallurgy hollow fly ash cenospheres' particles reinforced magnesium composites, Powder Metallurgy 59, 188-196 (2016), [doi: 10.1080/00325899.2016.1139339, LillOA]
4. S. Tekumalla, S. Sankaranarayanan, N. Quy Bau, W. Leong Eugene Wong, C. Sim Goh, R. Shabadi, M. Gupta, Influence of Cerium on the Deformation and Corrosion of Magnesium, Journal of Engineering Materials and Technology 138, 31011 (2016), [doi: 10.1115/1.4033033, LillOA]
3. V.C. Gudla, F. Jensen, A. Simar, R. Shabadi, R. Ambat, Friction stir processed Al-TiO2 surface composites: Anodising behaviour and optical appearance, Applied Surface Science 324, 554-562 (2015), [doi: 10.1016/j.apsusc.2014.10.151, LillOA]
2. S. Davıðsdottir, J.-P. Petit, R. Shabadi, S. Canulescu, K.P. Almtoft, K. Dirscher, I.H. Andersen, R. Ambat, Effect of interfacial oxide thickness on the photocatalytic activity of magnetron-sputtered TiO2 coatings on aluminum substrate, Physica Status Solidi (a) 1-11 (2015), [doi: 10.1002/pssa.201532238, LillOA]
1. S. Daviðsdóttir, J.-P. Petit, M. Mermoux, R. Shabadi, S. Canulescu, K.P. Almtoft, K. Dirscherl, R. Ambat, Interfacial Structure and Photocatalytic Activity of Magnetron Sputtered TiO2 on Conducting Metal Substratesundefined, ACS Applied Materials & Interfaces 141209160026002 (2014), [doi: 10.1021/am5059298, LillOA]

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Conference presentations

10. 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]
9. 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]
8. 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]
7. 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. 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]
5. 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, Aug 2017 [LillOA]
4. D. Bhat Panemangalore, R. Shabadi, G. Ji, M. Gupta, Influence of zinc and erbium on the corrosion behavior of magnesium, Communication dans un congrès avec actes, ICONEST 2017, Bengaluru, Inde, Aug 2017 [LillOA]
3. D. Bhat Panemangalore, R. Shabadi, G. Ji, M. Touzin, D. Tingaud, Biocompatible silica-based magnesium composites, Communication dans un congrès sans actes, Journées Annuelles de la SF2M, Lyon, France, Oct 2017 [LillOA]
2. D. Bhat Panemangalore, R. Shabadi, G. Ji, M. Gupta, Influence of chemical composition and conversion coatings on the corrosion properties of Mg-Sn-xY (x= 0.5, 1 and 2 wt%) alloys,, Communication dans un congrès sans actes, EUROCOR 2016, Montpellier, France, Sep 2016 [LillOA]
1. Z. Tan, F. Housaer, Z. Li, D. Zhang, R. Shabadi, A. Addad, G. Ji, Elaboration and Characterization of a Diamond Reinforced Al Matrix Composite for Heat Sink Application, Poster, Powder Metallurgy World Congress & Exhibition (PM2012),, Yokohama, Japon, Oct 2012 [LillOA]

Full list (The link could be slow)