Saurabh Chandraker

Designation:

Assistant Professor

Date of Joining at NITK:

Monday, May 28, 2018

Professional Experience:

Post-Doctoral Fellow @ IIT Delhi (2 years)
Assistant Professor @ CSIT Durg (5 month)
Assistant Professor @ SSCET Bhilai (2 years 5 month)

Contact Details

E-mail:

saurabh01anizer@gmail.com

schandraker@nitk.edu.in

Telephone:

084-2473867

Mobile:

+91-9981640044

Academic Background

Doctorate of Philosophy @ NIT Rourkela

Areas of Interest

Product Design, Rotordynamics, Vibration, Viscoelastic Materials, Composites, Tribology

Significant Projects

1) S. Chandraker and Ranjeet Kumar Sahu, "Design and Development of Hybrid-FRP Based Composites for Low-Cost and sustainable Mobile Shelter Houses", SYST-DST-, Sponsored Project- 37,06,400 /- , (2024: 3-year). (Ongoing)
2) S. Chandraker and Parthasarthy P, "Development of convertible and a cost-effective mechanism for Smart-flower type solar panels", SERD-DST, Sponsored Project- 51,37,344 /- , (2020: 3-year). (Completed)
3) S. Chandraker, "Design and fabrication of helicopter tail rotor shaft system using carbon-fiber reinforced composite", ECR-SERB-DST Sponsored Project- 23,38,600 /- , (2019: 3-year). (Completed)
4) Ankit, Motilal,S. Chandraker, Alok Agrawal, "Development of Bio-FRP Based Composites for a Low-Cost Mobile Shelter Houses", CRS- AICTE Sponsored Project - 19,00,000 /-, (2019: 1-year). (Completed)
5) Sachin Singh, Manoj Mittal, S. Chandraker, Abhishek Sharma, "Development of Pyrolysis Reactor for Fuel Recovery using Plastic Waste", CRS- AICTE Sponsored Project - 17,90,000 /-, (2019: 1-year). (Completed)
6) Faisal Rahemani, Rajeev Kumar, S. Chandraker, "Development of Energy Efficient Textured Journal Bearing for Improving the Performance of Rotor Bearing System", CRS- AICTE Sponsored Project - 19,70,000 /-, (2019:1-year). (Completed)

Supervision of Ph.D

1) Rituraj: Effect Of Silicon Addition On High Entropy Alloys: Synthesis And Characterization- 2025- Completed
2) Harish Malgai: Dynamic Analysis of Composite Rotor Shaft with Flexible Coupling - 2025- Ongoing
3) Anurag Tamrakar: Design and Development of Smart Solar Flower - Ongoing
4) Priyanka Pathak: Development of Acoustic Material using Natural Fibre - Ongoing

Significant Publications

International Journal :
1) Harisha Malgi, Saurabh Chandraker, Mohit Aggarwal, Jayanta Kumar Dutt, and Kulmani Mehar, (2026), Dynamics analysis of misalignment modelling with flexible damped coupling in rotor shaft system using classical approach, Scientific Report, Nature Springer, (DOI: 10.1038/s41598-026-40743-9)
2) Rituraj Chandrakar, Ankur Jaiswal, Anil Kumar, Saurabh Chandraker, Abu Nasar Farooq, Rakshith B Sreesha (2026), Silicon‐Induced Microstructural Refinement and Its Influence on Tribological and Corrosion Behavior of CoCrFeMnNi High‐Entropy Alloys, Advanced Engineering Materials, pp. 1-11. (https://doi.org/10.1002/adem.202502401)
3) R Chandrakar, S Chandraker, A Kumar, A Jaiswal, (2024), Effect of metalloid element on the microstructural and mechanical properties of AlCoCrCuFeNi high-entropy alloys, Materials Technology 39 (1), 2417295, (https://doi.org/10.1080/10667857.2024.2417295), (IF: 2.8)
4) R Chandrakar, S Chandraker, A Kumar, A Jaiswal, (2024), Investigation of phase transformation and mechanical properties of silicon addition on AlCrFeMnNi high entropy alloys, Materials Research Express 11 (11), 116512, (DOI 10.1088/2053-1591/ad8e32), (IF: 1.8)
5) Om Prakash, Rituraj Chandrakar, Saurabh Chandraker, K Raja Rao, Rajesh Kumar, Anil Kumar, Vikas Dubey, (2022), Phase Evolution of Novel MoNbSiTiW Refractory High-Entropy Alloy Prepared by Mechanical Alloying, The Journal of The Minerals, Metals & Materials Society, Vol.74, No.9, pp. pages 3329–3333 .(doi.org/10.1007/s11837-022-05417-7) (IF: 2.59)
6) K. Gangualy, S. Chandraker and H. Roy, (2022), A Review on modelling and dynamic analysis of viscoelastic rotor systems, Aircraft Engineering and Aerospace Technology: An International Journal, Vol.94, No.5, pp. 734-744 (DOI: 10.1108/AEAT-12-2020-0292) (IF: 1.293)
7) Rakshith B Sreesha, Deepak Kumar, Saurabh Chandraker, (2022) “Optimization of Tribological Parameters to Enhance Wear and Friction Properties of Ti6Al4V Alloy using Taguchi Method”, Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, Vol. 236, No.9, pp. 1761-1781 (https://doi.org/10.1177/13506501211062540) (IF:1.818)
8) Alok Agrawal and S. Chandraker, (2021), “An Experimental Investigation of Epoxy Based Hybrid Composites with Hexagonal Boron Nitride and Short Sisal Fiber as Reinforcement for High-Performance Microelectronic Applications”, Polymer Engineering and Science, Vol.62, No.1, pp. 160-173 (DOI: 10.1002/pen.25841) (IF:2.57)
9) S. Chandraker, J. K. Dutt, A. Agrawal, H. Roy, Rajkumar, K. Chandraker, V. Mishra, (2021), Development and Characterization of Epoxy‑Based Polymeric Composite with Bio‑particulates as Filler Material, Arabian Journal for Science and Engineering, Vol. 47, No., pp. 8069–8080, doi.org/10.1007/s13369-021-06221-2. (IF:2.87)
10) Anil Kumar, Rituraj Chandrakar, Saurabh Chandraker, K Raja Rao, Manoj Chopkar, (2021) “Microstructural and mechanical properties of AlCoCrCuFeNiSix (x= 0.3 and 0.6) high entropy alloys synthesized by spark plasma sintering”, Journal of Alloys and Compounds, Vol. 856, pp. 1-4, DOI: doi.org/10.1016/j.jallcom.2020.158193. (IF:6.37)
11) Rituraj Chandrakar, Anil Kumar, Saurabh Chandraker, K Raja Rao, Manoj Chopkar, (2021), “Microstructural and mechanical properties of AlCoCrCuFeNiSix (x= 0 and 0.9) high entropy alloys”, Vacuum, Vol. 184, pp. 1-5, DOI: doi.org/10.1016/j.vacuum.2020.109943. (IF:4.11)
12) Alok Agrawal and S. Chandraker, (2019), “Influence of particulate surface treatment on physical, mechanical, thermal, and dielectric behavior of epoxy/hexagonal boron nitride composites”, Polymer Composite, Vol. 41, No. 4, pp. 1574-1583, DOI: doi.org/10.1002/pc.25479. (IF:3.53)
13) H. Roy, and S. Chandraker, (2018) “Dynamic study of viscoelastic rotor: a comparative study using analytical and finite element model considering higher-order system”, Published in the Archive of Applied Mechanics, Springer. Vol. 88, No. 8, pp. 1243–1261. https://doi.org/10.1007/s00419-018-1370-1 . (IF:2.467)
14) H. Roy, A. Khare, S. Chandraker, and J. K. Dutt, (2018) “Fatigue Based Design and Life Estimation of Viscoelastic Rotors”, Aircraft Engineering and Aerospace Technology: An International Journal, Vol. 90, No. 1, pp. 96-103. DOI: 10.1108/AEAT-01-2015-0015. (IF: 1.293)
15) H. Roy, and S. Chandraker, (2017) “Dynamic Study of Viscoelastic Rotor: Modal Analysis of Higher Order Model Considering Various Asymmetries”, Journal of Mechanism and Machine Theory, Elsevier, Vol. 109, pp. 65-77. https://doi.org/10.1016/j.mechmachtheory.2016.11.003. (IF:4.93)
16) S. Chandraker, and H. Roy, (2016), “Dynamic Study of Viscoelastic Rotor: Reduction of Higher Order Model Using Different Techniques”, Aerospace Science and Technology, Elsevier, Vol. 58, pp. 306-317. https://doi.org/10.1016/j.ast.2016.08.006. (IF:5.47)
17) H. Roy, S. Chandraker, J. K. Dutt, and T. Roy, (2016), “Dynamics of Multilayer, Multidisc Viscoelastic Rotor – An Operator Based Higher Order Classical Model”, Journal of Sound and Vibration, Elsevier, Vol. 369, pp. 87–108. https://doi.org/10.1016/j.jsv.2015.12.047. (IF:4.761)
18) H. Roy, J. K. Dutt, and S. Chandraker, (2014), “Modeling of multilayered viscoelastic rotors – An operator based approach”, Journal of Vibration Engineering and Technologies, Vol. 2, No. 6, pp. 485-494. (https://doi.org/10.1243/09544062JMES2064). (IF:2.33)

Achievements

1) Gold Medal in ME (Design) @CSVTU Bhilai

2) “5- days Workshop organised, S. Chandraker and Manoj Mittal,"Design, Optimization and Computational Approaches for Mechanical Syatems” at GECJ Rajasthan, TEQIP-III Sponsored

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