Publications

Deepu Kumar, T.N., Sivasrinivasu Devadula, “Precision machining of advanced materials with micro-waterjet technology for manufacturing next-generation products,” Next-gen Technologies for Precision Machining of Advanced Materials, Editor(s): Dr. Santhosh Kumar Tamang, Dr. Jose Immanuel, Dr. Geethapriyan Thangamani, CRC Press, Taylor and Francis publishers, London, United Kingdom. (Under production)

Deepu Kumar, T.N., Sivasrinivasu Devadula, “High energy beam-based enablers for realizing controlled freeform surfaces for bioimplants manufacturing,” Bioimplants Manufacturing: Fundamentals and Advances, Editor(s): Dr. Abhilash Puthanveettil Madathil, Dr. Kishor Kumar Gajrani, Prof. Xichun Luo, CRC Press, Taylor and Francis publishers, London, United Kingdom.

Chinmoyee, D., Deepu Kumar, T.N., Ravi, R.R., Srinivasu, D.S., ”High-energy beam-based surface texturing on advanced engineering materials used in bioimplants,” Nanomanufacturing Techniques in Sustainable Healthcare Applications, Editor(s): Dr. Arbind Prasad, Dr. Pramod Kumar, CRC Press, Taylor and Francis publishers, London, United Kingdom.

Sachin Singh, Deepu Kumar, T.N., M. Ravi Sankar, and V.K. Jain, “Magnetic Abrasive Finishing Process and Modeling,” Nanofinishing Science and Technology: Basic and Advanced Finishing and Polishing Processes, Editor(s): V. K. Jain, CRC Press, Taylor and Francis publishers, London, United Kingdom.

Ravi, R.R., Deepu Kumar, T.N., and Srinivasu, D.S., "An approach to predict the abrasive waterjet trepanned hole geometry by considering the through-kerf profile as a generatrix," Measurement, 256, 118146, 2025. https://doi.org/10.1016/j.measurement.2025.118146 [IF: 5.6, Q1] 

Ravi, R.R., Deepu Kumar, T.N., and Srinivasu, D.S., "Enhancing abrasive waterjet trepanned hole geometry using a through-kerf prediction model informed sequential machining," CIRP Journal of Manufacturing Science and Technology, 60, 138-152, 2025. https://doi.org/10.1016/j.cirpj.2025.04.013  [IF: 5.4, Q1]  

Deepu Kumar, T.N., Srinivasu, D.S., "Shallow-angled jet impingement generated channel geometry prediction in milling Ti-6Al-4V alloy," Journal of Manufacturing Processes, 134, 410-434, 2024. https://doi.org/10.1016/j.jmapro.2024.12.047 [IF: 6.8, Q1] 

Deepu Kumar, T.N., Srinivasu, D.S., ”Modelling framework to predict shallow-to-deep geometries of milled pockets by incorporating the effect of waterjet flow on nonplanar target,” Int. J. Adv. Manuf. Technol., 134, 4315–4338, 2024. https://doi.org/10.1007/s00170-024-14364-3  [IF: 3.2, Q1] 

Deepu Kumar, T.N., Srinivasu, D.S., ”A generic model for prediction of kerf cross-sectional profile in multipass abrasive waterjet milling at macroscopic scale by considering the jet flow dynamics,” Int. J. Adv. Manuf. Technol., 127, 2815–2841, 2023. https://doi.org/10.1007/s00170-023-11683-9  [IF: 3.2, Q1] 

Deepu Kumar, T.N., Srinivasu, D.S., ”Integration of CFD simulated abrasive waterjet flow dynamics with the material removal model for kerf geometry prediction in overlapped erosion on Ti-6Al-4V alloy,” Sim. Mod. Prac. and Theo., 127, 102788, 2023. https://doi.org/10.1016/j.simpat.2023.102788 [IF: 4.6, Q1] 

Ravi, R. R., Deepu Kumar, T.N., and Srinivasu, D. S., "Experimental Investigation and Modeling of the Kerf Profile in Submerged Milling by Macro Abrasive Waterjet," ASME. J. Manuf. Sci. Eng., 145(9), 091004, 2023. https://doi.org/10.1115/1.4062547 [IF: 2.4, Q1] 

Deepu Kumar, T.N., Srinivasu, D.S., "Understanding and predicting material removal rate in abrasive waterjet milling of kerfs," Manufacturing Technology Today, 22(5), 36-43, 2023. https://doi.org/10.58368/MTT.22.5.2023.36-43 

Maheedhara Reddy, G., Diwakar Reddy, V., and Deepu Kumar, T.N., "Experimental and theoretical investigations of heat generation in radial ball bearing," International Journal of Ambient Energy, 42:12, 1420-1427, 2021. https://doi.org/10.1080/01430750.2019.1611635 [CiteScore: 5.9, Q1] 

Singh, S., Deepu Kumar, T.N., Ravi Sankar, M., and Jain, V. K., “Viscoelastic medium modeling and surface roughness simulation of microholes finished by abrasive flow finishing process,” Int. J. Adv. Manuf. Technol., 100, 1165–1182, 2019. https://doi.org/10.1007/s00170-018-1912-2 [IF: 3.2, Q1] 

Singh, S., Deepu Kumar, T.N., Ravi Sankar, M., and Rajurkar, K., "Nanofinishing of Microslots on Surgical Stainless Steel by Abrasive Flow Finishing Process: Experimentation and Modeling," ASME J. Micro Nano-Manuf., 6(2), 021005, 2018. https://doi.org/10.1115/1.4039295 [IF: 1.0, Q3] 

Singh, S., Deepu Kumar, T.N., and Ravi Sankar, M., "Experimental, Theoretical, and Simulation Comparative Study of Nano Surface Roughness Generated During Abrasive Flow Finishing Process," ASME J. Manuf. Sci. Eng., 139(6), 061014, 2017. https://doi.org/10.1115/1.4035417 [IF: 2.4, Q1] 

Deepu Kumar, T.N., Srinivasu, D.S., “Modelling of microchannel cross-sectional profile generated on Ti-6Al-4V alloy by micro-abrasive waterjet”, AIMTDR December 2023, held at IIT BHU, Varanasi.

Deepu Kumar, T.N., Srinivasu, D.S., “Understanding and predicting material removal rate in abrasive waterjet milling of kerfs,” International Conference on Precision, Micro, Meso and Nano Engineering (COPEN22), held at IIT Kanpur, December 2022.

Deepu Kumar, T.N., Srinivasu, D.S., “A hybrid model for prediction of 2d kerf geometry milled by abrasive waterjets in a single pass erosion on ti-6al-4v alloy”, Proc. of the 13th Pacific Rim International Conference hosted by Water Jet Technology Society of Japan (WJTSJ), held at NTU@one-north in Singapore, November 14 - November 15, 2022.

Deepu Kumar, T.N., Sachin Singh, M. Ravi Sankar, “Effect of abrasive particle bluntness on nano finishing using abrasive flow finishing (AFF) process,” Proc. of the Intl. Conf. on Nanotechnology for Better Living, 3(1), 19, 2016. https://doi.org/10.3850/978-981-09-7519-7nbl16-rps-19

M. Ravi Sankar, Sachin Singh, Deepu Kumar, T.N., Debasish Sekar, Bikramjit Basu “Finishing of Complex Sculptured Orthopedic Bio-Implants using Polymer Rheological Abrasive Semisolid Medium” IITG-KIT Joint Symposium on Soft and Biobased Materials at Kyoto Institute of Technology, Japan, August 03, 2016.