PhD - Department of Metallurgical and Materials Engineering, Indian Institute of Technology Kharagpur
M.Tech. - Department of Metallurgical and Materials Engineering, Indian Institute of Technology Kharagpur
B.E. - Department of Metallurgical and Materials Engineering, Indian Institute of Engineering Science and Technology, Shibpur
Work Experiences
Assistant Professor - Department of Metallurgy & Materials Engineering, NIT Durgapur (Aug 22- till date)
IOE-IISC Post Doctoral Fellow - Department of Materials Engineering, Indian Institute of Science, Bangalore. (Oct 20- July 22)
Guest Assistant Professor - Department of Metallurgy & Materials Engineering, Indian Institute of Engineering Science and Technology, Shibpur, Howrah (Sep 18- Dec 19)
Research Interest
Mechanical Metallurgy; Materials Characterization; Bulk Nanostructured Materials; High Temperature Oxidation; Thermal Stabilization
Teachings
Subjects Taught in Undergraduate:
MM-602 : Engineering Materials
MM-842: Nanomaterials: Processing, Characterization and Properties
1. Non-uniform mechanical behaviour of uniaxially rolled Ti–6Al–4V with micro texture regions. F Hijazi, B Roy, D Srinivasan, P Kumar, V Jayaram Materials Science and Engineering: A
869 & 144813
SCI
Elsevier
https://doi.org/10.1016/j.msea.2023.144813
2023
2022
2. Thermokinetic stabilisation of nanocrystalline Cu by ternary approach K. Sikdar, A. Mahata, B. Roy, D. Roy Philosophical Magazine
SCI
DOI: 10.1080/14786435.2022.2122618
Taylor and Francis
2022
2022
3. Enhanced thermal stability of nanocrystalline Cu-Al alloy by nanotwin and nanoprecipitate K Sikdar, B Roy, A Mahata, D Roy Journal of Alloys and Compounds
922, 166273
SCI
https://doi.org/10.1016/j.jallcom.2022.166273
Elsevier
2022
2022
4. Micro-texture regions in rolled Ti-6Al-4V under polarized light F Hijazi, D Srinivasan, B Roy, P Kumar, V Jayaram Scripta Materialia
213, 114588
SCI
https://doi.org/10.1016/j.scriptamat.2022.114588
Elsevier
2022
2019
5. Hybrid thermal stabilization of Zr doped nanocrystalline Cu K Sikdar, A Mahata, B Roy, D Roy Materials & Design
107564
SCI
https://doi.org/10.1016/j.matdes.2018.107564
Elsevier
2019
2017
6. Strengthening face centered cubic crystals by annealing induced nano-twins B Roy, J Das Scientific reports
7 (1), 1-8
SCI
https://doi.org/10.1038/s41598-017-17848-3
Nature Publishing Group
2017
2017
7. Improvement of oxidation resistance of arc-melted Mo76Si14B10 by microstructure control upon minor Fe addition NK Kumar, B Roy, R Mitra, J Das Intermetallics
88, 28-30
SCI
https://doi.org/10.1016/j.intermet.2017.05.004
Elsevier
2017
2017
8. High temperature oxidation response of Al/Ce doped Mo–Si–B composites J Das, B Roy, NK Kumar, R Mitra Intermetallics
83, 101-109
SCI
https://doi.org/10.1016/j.intermet.2016.12.013
Elsevier
2017
2016
9. Tuning of nanostructure by the control of twin density, dislocation density, crystallite size, and stacking fault energy in Cu100− xZnx (0≤ x≤ 30 wt%) B Roy, T Maity, J Das Materials Science and Engineering: A
672, 203-215
SCI
https://doi.org/10.1016/j.msea.2016.07.016
Elsevier
2016
2015
10. Mechanism of lamellae deformation and phase rearrangement in ultrafine β-Ti/FeTi eutectic composites T Maity, B Roy, J Das Acta Materialia
97, 170-179
SCI
https://doi.org/10.1016/j.actamat.2015.07.007
Elsevier
2015
2015
11. Effect of cryorolling on the microstructure and tensile properties of bulk nano-austenitic stainless steel B Roy, R Kumar, J Das Materials Science and Engineering: A
631, 241-247
SCI
https://doi.org/10.1016/j.msea.2015.02.050
Elsevier
2015
2015
12. Effect of twin spacing, dislocation density and crystallite size on the strength of nanostructured α-brass NK Kumar, B Roy, J Das Journal of Alloys and Compounds
618, 139-145
SCI
https://doi.org/10.1016/j.jallcom.2014.08.131
Elsevier
2015
2014
13. Evolution and interaction of twins, dislocations and stacking faults in rolled α-brass during nanostructuring at sub-zero temperature B Roy, NK Kumar, PMG Nambissan, J Das Aip Advances
4 (6), 067101
SCI
https://doi.org/10.1063/1.4881376
American Institute of Physics
2014
2013
14. Effect of oxygen partial pressure on the cyclic oxidation behavior of Mo76Si14B10 B Roy, J Das, R Mitra, SK Roy Metallurgical and Materials Transactions A
44, 2910-2913
SCI
https://doi.org/10.1007/s11661-013-1756-1
Springer
2013
2013
15. Transient stage oxidation behavior of Mo76Si14B10 alloy at 1150 C B Roy, J Das, R Mitra Corrosion science
68, 231-237
SCI
https://doi.org/10.1016/j.corsci.2012.11.021
Elsevier
2013
Conferences
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Awards and Recognitions
• 1 st prize for Poster Presentation in National Metallurgist Day, Nov. 16-19, 2012, Jamshedpur.
• 1 st prize for Oral Presentation in Research Scholar Day, March 24, 2014, IIT Kharagpur.
• 1 st prize for Oral Presentation in Research Scholar Day, March 21, 2015, IIT Kharagpur.
ERP
Faculty Recruitment @2024 
