Ashutosh | IIT Delhi

Ashutosh Negi
PhD Scholar
Indian Institute of Technology Delhi

PhD Status: Dec 2019 to July 2025 (Page last updated on 18/07/2025)

Department/Centre: School of Interdisciplinary Research

Supervisor: Prof. M. Ali Haider (Chemical Engineering, IIT Delhi)

Co-supervisor 1: Prof. S. Fatima (CART, IIT Delhi)

Co-supervisor 2: Prof. Ejaz Ahmad (Chemical Engineering, IIT (ISM) Dhanbad)

Research Area: Biorenewable Acoustic Materials

Address: I-112, Renewable Energy and Chemicals Laboratory, Chemical Engineering, IIT Delhi

E-mail:

Educational Background

Master of Technology in Renewable Energy Engineering and Management, TERI University, New Delhi, 2017
Bachelor of Technology in Mechanical Engineering, Dev Bhoomi Institute of Technology, Uttarakhand Technical University, Dehradun, 2011

Publications

Journal Publications

Sunali, Mago, J., Negi, A., Pant, K. K., & Fatima, S. (2024). Utilization of spent graphite from lithium-ion batteries waste as sustainable reinforcing filler for thermal, vibration-damping, and noise control applications. Journal of Cleaner Production, 481, 144143. https://doi.org/10.1016/j.jclepro.2024.144143
Mago, J., Jaish, S., Negi, A., Bolton, J. S., & Fatima, S. (2024). Predicting sound transmission loss in particle-reinforced polymer composites using machine learning: A comparative study with experimental and theoretical results. The Journal of the Acoustical Society of America, 155, A252–A252. https://doi.org/10.1121/10.0027399
Jaish, S., Mago, J., Negi, A., & Fatima, S. (2024). Vibration damping properties of natural rubber composites developed with waste carbonaceous fillers. The Journal of Acoustical Society of India, 51, 8–15.
Negi, A., Mago, J., Sunali, Kumar, A. K., Ahmad, E., Haider, M. A., & Fatima, S. (2024). Effect of pretreatment on the sound absorption performance of cellulosic materials. The Journal of Acoustical Society of India, 51, 1–7.
Mago, J., Sunali, Negi, A., & Fatima, S. (2024). Vibration damping and sound insulation behavior of recycled high-density polyethylene-aloe fiber composites. The Journal of Acoustical Society of India, 51, 16–26.
Sunali, J. Mago, A. Negi, K. K. Pant, S. Fatima, "Acoustical, vibrational, and thermal investigations of pyrolytic carbon black reinforced natural rubber composites", Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications, 2024. doi:10.1177/14644207231224979.
Sunali, J. Mago, A. Negi, K.K. Pant, S. Fatima, "Development of Natural Rubber-bamboo Biochar Composites for Vibration and Noise Control Applications", Journal of Cleaner Production, p. 133760, 2022.
A. Negi, I. Alam, T. S. Khan, S. Fatima, M. A. Haider, and E. Ahmad, “Techno-economic Analysis of a Biorenewable Route to Produce Trimellitic Acid,” Mater. Sci. Energy Technol., 2021, doi: 10.1016/j.mset.2021.11.002.

Conference Proceedings

Mago, J., Jaish, S., Negi, A., Bolton, J. S., & Fatima, S. (2024). Exploring the potential of recycled polypropylene-waste jute fiber composites for sound insulation: An experimental and theoretical analysis. In INTER-NOISE and NOISE-CON Congress and Conference Proceedings (pp. 788–802). https://doi.org/10.3397/NC_2024_0101
Mago, J., Jaish, S., Negi, A., Bolton, J. S., & Fatima, S. (2024). Investigating the acoustic performance of sustainable composites utilizing recycled polypropylene and denim shoddy: Fabrication, characterization, and theoretical modelling. In INTER-NOISE and NOISE-CON Congress and Conference Proceedings (pp. 4017–4028). https://doi.org/10.3397/IN_2024_3403
Jaish, S., Mago, J., Negi, A., & Fatima, S. (2024, July). Improving vibration damping of mild steel using unconstrained layer damping treatment with butyl rubber-bamboo biochar composites. In 30th International Congress on Sound and Vibration (ICSV 2024), Amsterdam, Netherlands (pp. 1–8).
S. Jaish, J. Mago, A. Negi, S. Fatima, “Investigation of Vibration Damping Characteristics of Natural Rubber Composites Reinforced with Waste Carbonaceous Fillers" in 52nd International Congress and Exposition on Noise Control Engineering (Internoise 2023), Vol. 268(3), pp-5378-5385, Chiba, Japan, 2023.
Sunali, J. Mago, A. Negi, and S. Fatima, “Sound Insulation Performance of Composites Developed using Waste Carbonaceous Materials,” in INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Feb. 2023, vol. 265, no. 3, pp. 4055–4060. doi: 10.3397/IN_2022_0578.
J. Mago, Sunali, A. Negi, and S. Fatima, “Sound Insulation Property of Recycled High-density Polyethylene/Waste Jute Fabric Composites,” in INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Feb. 2023, pp. 1–10.
A. Negi and A. Kumar, "Long-term Electricity Demand Scenarios for India: Implications of Energy Efficiency," 2018 International Conference on Power Energy, Environment and Intelligent Control (PEEIC), 2018, pp. 462-467, doi: 10.1109/PEEIC.2018.8665452.
A. Negi and A. Kumar, "Long-term Electricity Demand Scenarios for India: Implications of Energy Efficiency," 2018 International Conference on Power Energy, Environment and Intelligent Control (PEEIC), 2018, pp. 462-467, doi: 10.1109/PEEIC.2018.8665452.

Book Chapter