Dr. Ashish Kumar Sahu

About

Dr. Ashish Kumar Sahu is serving as an Assistant Professor in the Department of Mechatronics Engineering at IIT Bhilai since 2024.

Dr Sahu holds a PhD in Mechanical Engineering with a specialization in manufacturing and automation from the Indian Institute of Technology Delhi under the supervision of Prof Sunil Jha. Dr. Sahu also completed his M.Tech. Degree from the National Institute of Technology Warangal and B.E. from RGPV University Bhopal.

Prior to this, he served as an Assistant Professor at École Centrale School of Engineering, Mahindra University, Hyderabad. His professional journey also includes a role as an Opto-Mechanical Product Designer at Suresh Indu Lasers Pvt. Ltd., Pune, in R&D department.

Dr. Sahu significantly contributed to the Design and Development of an Advanced CNC Micromachining System funded by the Department of Science and Technology (DST) at IIT Delhi. His efforts were recognized with the prestigious Gandhian Young Technological Innovation (GYTI) Appreciation Award in 2020.

His academic contributions include the publication of nine international journal articles, five international conference papers, and two book chapters, along with securing one granted patent. He has also had the opportunity to travel internationally to China and Turkey for research presentations and project collaborations.

Dr. Sahu's research interests encompass advanced manufacturing processes, numerical modeling and simulation, additive manufacturing, industrial automation, smart manufacturing, and Industry 4.0. His research group is dedicated to advancing knowledge and fostering innovation in these areas, aiming to push the boundaries of the field

Employment

• Indian Institute of Technology Bhilai Assistant Professor
  2024 - Present
• Mahindra University Assistant Professor
  2023 - 2024
• Suresh Indu Lasers Pvt Ltd Opto Mechanical Product Designer
  2022 - 2023

Education

• Indian Institute of Technology Delhi PhD
• National Institute of Technology Warangal M Tech

Projects & Funding

Projects & funding information is unavailable.

Publications (14)

• Modeling and simulation of ablated profile in laser micro-milling process of Ti6Al4V
  Machining Science and Technology 2025 DOI: 10.1080/10910344.2025.2480779
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• Novel processing of micro-channels in micro-grinding with automated laser-assistance
  The International Journal of Advanced Manufacturing Technology 2025 DOI: 10.1007/s00170-024-14510-x
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• Quality enhancement of micro-milled channels with automated laser assistance
  The International Journal of Advanced Manufacturing Technology 2025 DOI: 10.1007/s00170-024-13182-x
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• Comparative investigation of laser assisted hybrid microgrinding methods
  Materials Letters 2023 DOI: 10.1016/j.matlet.2022.133239
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• Optimization of process variables on Electrical Discharge Machining of novel Al7010/B4C/BN hybrid metal matrix nanocomposite
  E3S Web of Conferences 2023 DOI: 10.1051/e3sconf/202339101170
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• Effects of Various Scan Strategies on Laser Micromilling of SiAlON Ceramic.
  Lasers in Engineering (Old City Publishing) . 2022, Vol. 53 Issue 5/6, p299-319. 21p. 2022
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• Hybrid laser and micro milling methods for higher depth microchannel fabrication
  Journal of Manufacturing Processes 2022 DOI: 10.1016/j.jmapro.2022.07.018
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• Laser-based hybrid micromachining processes: A review
  Optics & Laser Technology 2022 DOI: 10.1016/j.optlastec.2021.107554
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• Laser Assisted Micro Grinding of Titanium
  2021 DOI: 10.21203/rs.3.rs-968496/v1
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• Experimental investigation of nano second fiber laser micro grooving on cylindrical surface
  Materials Today: Proceedings 2021 DOI: 10.1016/j.matpr.2020.12.120
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