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, Magnesium based bulk metallic glasses for biomedical applications. Thesis started in 2021.

Defended PhD thesis

• Manisha BEHERA, Nano composites based on magnesium for orthopedic applications. Thesis defended in 2024.
• 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. S.R. Mishra, A. Karati, S. Ghosh, R.C. Mallik, R. Shabadi, P.S.S.R. Krishnan, S.K. Yadav, R.V. Ramanujan, B.S. Murty, Lowering thermal conductivity in thermoelectric Ti2−xNiCoSnSb half Heusler high entropy alloys, Journal of Materials Science 58;26, 10736-10752 (2023), [doi: 10.1007/s10853-023-08664-4, LillOA]
20. V.A. Annakodi, R. Arvind Singh, S. Jayalakshmi, Y. Zhang, M. Anaz Khan, K. Srinivas Rao, R. Shabadi, Patterning SS304 Surface at Microscale to Reduce Wettability and Corrosion in Saline Water, Metals 12;7, 1137 (2022), [doi: 10.3390/met12071137, LillOA]
19. A. Karati, S.R. Mishra, S. Ghosh, R.C. Mallik, R. Shabadi, R. Ramanujan, S.K. Yadav, B. Murty, U. Varadaraju, Thermoelectric properties of a high entropy half-Heusler alloy processed by a fast powder metallurgy route, Journal of Alloys and Compounds 924, 166108 (2022), [doi: 10.1016/j.jallcom.2022.166108, LillOA]
18. A. Karati, S. Ghosh, M. Nagini, R.C. Mallik, R. Shabadi, B. Murty, U. Varadaraju, Thermoelectric properties of nanocrystalline half-Heusler high-entropy Ti2NiCoSn1−xSb1+x (x = 0.3, 0.5, 0.7, 1) alloys with VEC > 18, Journal of Alloys and Compounds 166578 (2022), [doi: 10.1016/j.jallcom.2022.166578, LillOA]
17. D. Bhat Panemangalore, R. Shabadi, M. Gupta, Corrosion Behavior, Microstructure and Mechanical Properties of Novel Mg-Zn-Ca-Er Alloy for Bio-Medical Applications, Metals 11;3, 519 (2021), [doi: 10.3390/met11030519, LillOA]
16. A. Heidarzadeh, J. Zavašnik, R. Shabadi, R.T. Mousavian, Dynamic recrystallization's role in strength-ductility trade-off in polycrystalline Fe–Cr–Ni stainless steels produced by laser powder bed fusion, Materials Science and Engineering: A 814, 141214 (2021), [doi: 10.1016/j.msea.2021.141214, LillOA]
15. D. Bhat Panemangalore, R. Shabadi, M. Gupta, L. Lesven, Microstructure and Corrosion Behavior of Extruded Mg-Sn-Y Alloys, Metals 11;7, 1095 (2021), [doi: 10.3390/met11071095, LillOA]
14. S. Jayalakshmi, S. Sankaranarayanan, R. Shabadi, M. Gupta, Utilizing Iron as Reinforcement to Enhance Ambient Mechanical Response and Impression Creep Response of Magnesium, Metals 11;9, 1448 (2021), [doi: 10.3390/met11091448, LillOA]
13. V.A. Annakodi, R. Arvind Singh, S. Jayalakshmi, Y. Zhang, K. Srinivas Rao, R. Shabadi, Anticorrosion Behaviour of SS304 Microgroove Surfaces in Saline Water, Metals 11;10, 1543 (2021), [doi: 10.3390/met11101543, LillOA]
12. A. Karati, S. Ghosh, R.C. Mallik, R. Shabadi, B.S. Murty, U.V. Varadaraju, Effect of Processing Routes on the Microstructure and Thermoelectric Properties of Half-Heusler TiFe0.5Ni0.5Sb1−xSnx (x = 0, 0.05, 0.1, 0.2) Alloys, Journal of Materials Engineering and Performance 31;1, 305-317 (2021), [doi: 10.1007/s11665-021-06207-z, LillOA]
11. M.M. IQBAL, A. KUMAR, R. Shabadi, S. SINGH, Fabrication and surface modification of biomaterials for orthopedic implant : a review, Surface Review and Letters 30;01, (2021), [doi: 10.1142/s0218625x21410080, LillOA]
10. A. Karati, V. Hariharan, S. Ghosh, A. Prasad, M. Nagini, K. Guruvidyathri, R.C. Mallik, R. Shabadi, L. Bichler, B. Murty, U. Varadaraju, Thermoelectric properties of half-Heusler high-entropy Ti2NiCoSn1-xSb1+ (x = 0.5, 1) alloys with VEC>18, Scripta Materialia 375-380 (2020), [doi: 10.1016/j.scriptamat.2020.04.036, LillOA]
9. S. Singh, C. Prakash, A. Pramanik, A. Basak, R. Shabadi, G. Królczyk, M. Bogdan-Chudy, A. Babbar, Magneto-Rheological Fluid Assisted Abrasive Nanofinishing of β-Phase Ti-Nb-Ta-Zr Alloy: Parametric Appraisal and Corrosion Analysis, Materials 13;22, 5156 (2020), [doi: 10.3390/ma13225156, LillOA]
8. A. Karati, M. Nagini, S. Ghosh, R. Shabadi, K.G. Pradeep, R.C. Mallik, B.S. Murty, U.V. Varadaraju, Ti2NiCoSnSb - a new half-Heusler type high-entropy alloy showing simultaneous increase in Seebeck coefficient and electrical conductivity for thermoelectric applications, Scientific Reports 9;1, (2019), [doi: 10.1038/s41598-019-41818-6, LillOA]
7. S.D. Jadhav, S. Dadbakhsh, R. Chen, R. Shabadi, J.-P. Kruth, J. Van Humbeeck, K. Vanmeensel, Modification of Electrical and Mechanical Properties of Selective Laser‐Melted CuCr0.3 Alloy Using Carbon Nanoparticles, Advanced Engineering Materials 22;2, (2019), [doi: 10.1002/adem.201900946, LillOA]
6. A. Karati, S. Mukherjee, R.C. Mallik, R. Shabadi, B. Murty, U. Varadaraju, Simultaneous increase in thermopower and electrical conductivity through Ta-doping and nanostructuring in half-Heusler TiNiSn alloys, Materialia 7, 100410 (2019), [doi: 10.1016/j.mtla.2019.100410, LillOA]
5. 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]
4. 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, 1-10 (2018), [doi: 10.1038/s41598-018-25527-0, LillOA]
3. 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]
2. 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]
1. 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]

Full list (The link could be slow)

Conference presentations

10. M. Behera, R. Shabadi, C. GRUESCU, D. Balloy, Vacuum induction casted Magnesium alloy based biodegradable bone plate, Communication dans un congrès sans actes, Conférence Internationale Matériaux, Lille (France), France, Oct 2022 [LillOA]
9. M. Behera, C. GRUESCU, D. Balloy, R. Shabadi, Vacuum induction casted MgZnCa alloy based biodegradable bone plate, Communication dans un congrès sans actes, 32nd Annual European Conférence of the European Society for Biomaterials, Bordeaux, France, France, Sep 2022 [LillOA]
8. 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]
7. 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]
6. 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]
4. 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]
3. 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]
2. 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]
1. 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]

Full list (The link could be slow)