Effects of roughing, finishing, and aggressive machining conditions on the milling performance of AISI 1045 steel using TiAlN coated inserts S S Rajput, C Upadhyay, S Gangopadhyay, F Fernandes Proceedings of the Institution of Mechanical Engineers Part B Journal of Engineering Manufacture, 2025 The objective of the present study is to develop a better understanding of machining performance of TiAlN coated tools during face milling of AISI 1045 medium carbon steel. The influences of three different cutting conditions (roughing, finishing, and aggressive conditions) were investigated on cutting forces, chip temperature, tool wear, surface roughness, and chip characteristics. The highest cutting forces were obtained under roughing condition, while, aggressive mode of machining (high values of cutting speed, feed, and depth of cuts) resulted in the highest chip temperature, crater, and flank wear. Material adhesion and coating delamination were predominant under roughing condition. On the other hand, aggressive condition exhibited diffusion wear causing large depth of crater and severe thermal cracks leading to fracture of the cutting edge. Attrition and abrasion wear were also evident. The results of cutting forces, chip temperature, surface roughness, and chip characteristics were correlated with those of tool wear. Results were found to be beneficial in recommending appropriate criteria for choosing different cutting conditions in face milling of AISI 1045 steel using TiAlN coated insert.
Effect of Al2O3 Addition on the Characteristics of 8YSZ Thermal Barrier Coating and its Performance Evaluation in Engine Test A Tamrakar, VK Sahu, SS Rajput, PC Shukla, S Gangopadhyay Ceramics International , 2025 2025.0
Experimental investigation of machining rate, geometrical accuracy and optimization of machining parameters in electrochemical micromachining of stainless steel 304 G Thangamani, SK Tamang, SS Rajput, P Kumar, G Kumarasamy Journal of Applied Electrochemistry 55 (6), 1455-1473 , 2025 2025.0 Citations: 6
Effects of roughing, finishing, and aggressive machining conditions on the milling performance of AISI 1045 steel using TiAlN coated inserts SS Rajput, C Upadhyay, S Gangopadhyay, F Fernandes Proceedings of the Institution of Mechanical Engineers, Part B: Journal of … , 2025 2025.0 Citations: 9
Performance evaluation of CrAlNAg-coated inserts with varying Ag content during roughing and finishing operations in face milling SS Rajput, C Upadhyay, S Gangopadhyay, F Fernandes The International Journal of Advanced Manufacturing Technology 136 (1), 413-431 , 2025 2025.0
Influence of TiAlN coating thickness in dry machining of AISI 1045 steel using Finite Element simulation and experiments C Upadhyay, SS Rajput, S Bera, H Ju, R Bhide, S Gangopadhyay Surface and Coatings Technology 495, 131496 , 2025 2025.0 Citations: 14
Performance evaluation of CrAlNAg-coated inserts with varying Ag content during roughing and finishing operations in face milling F Fernandes, SS Rajput, C Upadhyay, S Gangopadhyay Springer , 2024 2024.0
High-temperature tribological behaviour and machining performance of self-lubricant CrAlNAg coatings for dry milling operations SS Rajput, C Upadhyay, S Gangopadhyay, F Fernandes Tribology International 198, 109824 , 2024 2024.0 Citations: 9
Performance evaluation of WC, SiAlON and SiCw+ Al2O3 tools in dry machining of Inconel 617 C Upadhyay, SS Rajput, CS Kumar, S Gangopadhyay, SK Sahoo Journal of Manufacturing Processes 109, 235-249 , 2024 2024.0 Citations: 23
Experimental and numerical analysis of TiAlN coated tool for varying cutting speeds using DEFORM-3D A Moharana, A Bhangale, SS Rajput, S Gangopadhyay AIP Conference Proceedings 2960 (1), 030011 , 2024 2024.0
Performance evaluation of WC, SiAlON and SiCw+ Al2O3 tools in dry machining of Inconel 617. J Manuf Process 109: 235–249 C Upadhyay, SS Rajput, CS Kumar, S Gangopadhyay, SK Sahoo 2024.0 Citations: 5
Finite Element Simulation of Chip Formation and Experimental Characterization During Dry Machining of Inconel 617 C Upadhyay, SS Rajput, VK Sahu, S Gangopadhyay, SK Sahoo All India Manufacturing Technology, Design and Research conference, 189-198 , 2023 2023.0
Effect of Ag addition on the oxidation behavior of CrAlN coating at elevated temperatures SS Rajput, A Bhangale, A Moharana, S Gangopadhyay, F Ferreira, ... Materials Today: Proceedings , 2023 2023.0 Citations: 5
Room and high temperature tribological performance of CrAlN (Ag) coatings: the influence of Ag additions SS Rajput, S Gangopadhyay, TB Yaqub, A Cavaleiro, F Fernandes Surface and Coatings Technology 450, 129011 , 2022 2022.0 Citations: 32
Influence of Ag additions on the structure, mechanical properties and oxidation behaviour of CrAlNAg coatings deposited by sputtering SS Rajput, S Gangopadhyay, A Cavaleiro, A Al-Rjoub, CS Kumar, ... Surface and Coatings Technology 426, 127767 , 2021 2021.0 Citations: 25
High Si multilayered TiSiN/TiN (Ag) films with superior oxidation resistance A Al-Rjoub, A Cavaleiro, SS Rajput, F Fernandes Journal of Materials Research and Technology 12, 2340-2347 , 2021 2021.0 Citations: 17
A note on the economic factors of saw milling. SS Rajput 1974.0
Oxidation analysis of developed CrAlN and CrAlN-Ag PVD Coating SS Rajput, R Bhilai
MOST CITED SCHOLAR PUBLICATIONS
Room and high temperature tribological performance of CrAlN (Ag) coatings: the influence of Ag additions SS Rajput, S Gangopadhyay, TB Yaqub, A Cavaleiro, F Fernandes Surface and Coatings Technology 450, 129011 , 2022 2022.0 Citations: 32
Influence of Ag additions on the structure, mechanical properties and oxidation behaviour of CrAlNAg coatings deposited by sputtering SS Rajput, S Gangopadhyay, A Cavaleiro, A Al-Rjoub, CS Kumar, ... Surface and Coatings Technology 426, 127767 , 2021 2021.0 Citations: 25
Performance evaluation of WC, SiAlON and SiCw+ Al2O3 tools in dry machining of Inconel 617 C Upadhyay, SS Rajput, CS Kumar, S Gangopadhyay, SK Sahoo Journal of Manufacturing Processes 109, 235-249 , 2024 2024.0 Citations: 23
High Si multilayered TiSiN/TiN (Ag) films with superior oxidation resistance A Al-Rjoub, A Cavaleiro, SS Rajput, F Fernandes Journal of Materials Research and Technology 12, 2340-2347 , 2021 2021.0 Citations: 17
Influence of TiAlN coating thickness in dry machining of AISI 1045 steel using Finite Element simulation and experiments C Upadhyay, SS Rajput, S Bera, H Ju, R Bhide, S Gangopadhyay Surface and Coatings Technology 495, 131496 , 2025 2025.0 Citations: 14
Effects of roughing, finishing, and aggressive machining conditions on the milling performance of AISI 1045 steel using TiAlN coated inserts SS Rajput, C Upadhyay, S Gangopadhyay, F Fernandes Proceedings of the Institution of Mechanical Engineers, Part B: Journal of … , 2025 2025.0 Citations: 9
High-temperature tribological behaviour and machining performance of self-lubricant CrAlNAg coatings for dry milling operations SS Rajput, C Upadhyay, S Gangopadhyay, F Fernandes Tribology International 198, 109824 , 2024 2024.0 Citations: 9
Experimental investigation of machining rate, geometrical accuracy and optimization of machining parameters in electrochemical micromachining of stainless steel 304 G Thangamani, SK Tamang, SS Rajput, P Kumar, G Kumarasamy Journal of Applied Electrochemistry 55 (6), 1455-1473 , 2025 2025.0 Citations: 6
Performance evaluation of WC, SiAlON and SiCw+ Al2O3 tools in dry machining of Inconel 617. J Manuf Process 109: 235–249 C Upadhyay, SS Rajput, CS Kumar, S Gangopadhyay, SK Sahoo 2024.0 Citations: 5
Effect of Ag addition on the oxidation behavior of CrAlN coating at elevated temperatures SS Rajput, A Bhangale, A Moharana, S Gangopadhyay, F Ferreira, ... Materials Today: Proceedings , 2023 2023.0 Citations: 5
Effect of Al2O3 Addition on the Characteristics of 8YSZ Thermal Barrier Coating and its Performance Evaluation in Engine Test A Tamrakar, VK Sahu, SS Rajput, PC Shukla, S Gangopadhyay Ceramics International , 2025 2025.0
Performance evaluation of CrAlNAg-coated inserts with varying Ag content during roughing and finishing operations in face milling SS Rajput, C Upadhyay, S Gangopadhyay, F Fernandes The International Journal of Advanced Manufacturing Technology 136 (1), 413-431 , 2025 2025.0
Performance evaluation of CrAlNAg-coated inserts with varying Ag content during roughing and finishing operations in face milling F Fernandes, SS Rajput, C Upadhyay, S Gangopadhyay Springer , 2024 2024.0
Experimental and numerical analysis of TiAlN coated tool for varying cutting speeds using DEFORM-3D A Moharana, A Bhangale, SS Rajput, S Gangopadhyay AIP Conference Proceedings 2960 (1), 030011 , 2024 2024.0
Finite Element Simulation of Chip Formation and Experimental Characterization During Dry Machining of Inconel 617 C Upadhyay, SS Rajput, VK Sahu, S Gangopadhyay, SK Sahoo All India Manufacturing Technology, Design and Research conference, 189-198 , 2023 2023.0
A note on the economic factors of saw milling. SS Rajput 1974.0
Oxidation analysis of developed CrAlN and CrAlN-Ag PVD Coating SS Rajput, R Bhilai
