Publications

Amit Arora, Sagar Kumar Deb, Immanuel Kola, Ritu Singh (2026). An alloy composition and a method for its preparation. Patent Application No. 202621017676.

Ankita Roy, Amit Kumar Singh, Amit Arora, B.A McWilliams, Clara Mock, K.C Cho, Rajiv S Mishra (2025). Columnar-to-equiaxed transition in laser fusion additive manufacturing. Scripta Materialia, 259(2025)(116565).

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Sooraj Patel, Rahul Kumar, Sushil Mishra, Amit Arora (2024). Friction Stir Channeling Tool Design for Better Material Flow and Channel Strength. Journal of Materials Engineering and performance, 1059(2024)(9495).

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Rajat Mishra, Sagar Kumar Deb, Swasti Chakraborty, Manojit Das, Monalisa Das, Sushanta Kumar Panda, Chandra Shekhar Tiwary, Amit Arora (2024). Human Mastication Analysis: A DEM Based Numerical Approach. International Journal for Numerical Methods in Biomedical Engineering, 40(2024)(c3875).

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Anish Ranjan, Antonello Astarita, Stefania Franchitti, Amit Arora, Sushil Mishra, Sushanta Kumar Panda, Amit Kumar Singh (2024). Microstructure and fatigue crack growth behavior of heat-treated electron beam melted Ti-6Al-4V alloy. International Journal of Fatigue, 189(2024)(108543).

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Rajdeep Singh Devra, Nishkarsh Srivastava, Madhu Vadali, Amit Arora (2024). Recycling, thermophysical characterisation and assessment of low-density polythene waste as feedstock for 3D printing. Materials Today Sustainability, 28(2024)(100949).

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Sooraj Patel, Amit Arora (2024). Friction Stir Channeling in Heat Sink Applications: Innovative Manufacturing Approaches and Performance Evaluation. Machines, 12(2024)(494).

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Nadeem Fayaz Lone, Dhruv Bajaj, Namrata Gangil, Mustufa Haider Abidi, Daolun Chen, Amit Arora, Arshad Noor Siddiquee (2024). Implementing high entropy alloy synthesis via friction stir processing: Simultaneous solid-state alloying and ultra-refinement of copper. Vacuum, 222(2024)(113042).

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Manojit Das, Arijit Jana, Astha Dixit, Rajat Mishra, Swapan Maity, Karthik R, Shaik Salam Basha, Pralay Maiti, Sushanta Kumar Panda, Amit Arora, Peter Samora Owuor, Chandra Sekhar Tiwary (2023). 3D printing of tough nature inspired hierarchical architecture using chicken bone and eggshell biowaste for biomedical applications. Ceramics International, 49(2023)(29274).

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Meet Gor, Nishkarsh Srivastava, Amit Arora, Pankaj Sahlot, Ankit Oza, Anita Gehlot (2023). Experimental investigation on process parameters induced mechanical and microstructural properties for laser powder bed fusion additive manufacturing of SS316L. Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineeringetry, 0(2023)(1).

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Rajat Mishra, Amit Arora (2023). Novel CFD-DEM approach for analyzing spherical and non-spherical shape particles in spouted fluidized bed. Particulate Science and Technology, 42(2024)(288).

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Sambit Kumar Sahoo, Rajat Mishra, Nishkarsh Srivastava, Amit Arora (2023). FEM Simulation of Pulsed Laser Welding of High‑Carbon Alloy Steel: Using Diferent Heat Source Models. Transactions of the Indian Institute of Metals, 76(2023)(3421).

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Nishkarsh Srivastava, Amit Kumar Singh, Alok Kumar Kanungo, Amit Arora, Karaigowder Rajan, Veerasamy Selvakumar (2023). Comparative microstructural and elemental analysis of iron artefacts from Kaveri valley archaeological sites. Archaeometry, 65(2023)(1246).

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Sheetal Pandya, Amit Arora (2023). Material flow and channel geometry evolution during friction stir channeling process – Impact of tool geometry and process parameters. Journal of Manufacturing Processes, 93(2023)(193).

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Manojit Das, Rajat Mishra, Palash Das, Sunil Kumar Kashyap, Sushanta Kumar Panda, Rahul Mitra, Peter Samora Owuor, Amit Arora, Chandra Sekhar Tiwary (2023). Controlled directionality in 3D printing of graphite-reinforced polymer composite with enhanced mechanical properties. Composites Science and Technology, 235(2023)(109955).

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Manojit Das, Arijit Jana, Rajat Mishra, Swapan Maity, Pralay Maiti, Sushanta Kumar Panda, Rahul Mitra, Amit Arora, Peter Samora Owuor, Chandra Sekhar Tiwary (2023). 3D Printing of a Biocompatible Nanoink Derived from Waste Animal Bones. ACS Applied Bio Materials, 6(2023)(1566).

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Amit Kumar Singh, Yasham Mundada, Priyanshu Bajaj, Markus B. Wilms, Jeet P Patil, Sushil Kumar Mishra, Amit Arora (2023). Microstructure engineering during directed energy deposition of Al-0.5Sc-0.5Si using heated build platform. International Journal of Heat and Mass Transfer, 2023.

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Justin Hijam, Rohit Gupta, Madhu Vadali, Amit Arora (2022). Modeling and Performance of Continuous Wave Laser Polishing of Electron Beam Melted Ti6Al4V. Manufacturing Letters, 2022.

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Prassan Shah, Navneet Khanna, Nishkarsh Srivastava, Amit Arora (2022). Comparison of LN2 and LCO2 based on machining performance indicators for drilling Inconel 718. Journal of Manufacturing Processes, 2022.

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Rajdeep Singh Devra, Nishkarsh Srivastava, Madhu Vadali, Amit Arora (2022). Polymer Filament Extrusion Using LDPE Waste Polymer: Effect of Processing Temperature. International Manufacturing Science and Engineering Conference, 2022.

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Amit Kumar Singh, Yasham Mundada, Priyanshu Bajaj, Markus B. Wilms, Jeet P Patil, Sushil Kumar Mishra, Eric A. Jägle, Amit Arora (2022). Investigation of temperature distribution and solidification morphology in multilayered directed energy deposition of Al-0.5Sc-0.5Si alloy. International Journal of Heat and Mass Transfer, 2022.

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Amit Kumar Singh, Poonam Ratrey, Antonello Astarita, Stefania Franchitti, Abhijit Mishra, Amit Arora (2021). Enhanced cytocompatibility and mechanical properties of electron beam melted Ti-6Al-4V by friction stir processing. Journal of Manufacturing Processes, 2021.

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RajveerSinghDevra, Amit Arora, MadhuVadali (2021). Filament-less Direct Nozzle 3D Printer. Patent Application No. 202121040224.

Project

Mahesh V.P., J. Alphonsa, Amit Arora (2021). Electrochemical Behavior of Aluminum-Molybdenum Surface Composites Developed by Friction Stir Processing. Journal of Materials Engineering and Performance, 2021.

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Amit Kumar Singh, Alok Kumar Kanungo, V. Selvakumar, Amit Arora (2021). Ancient high-carbon steel from southern Tamil Nadu, India: microstructural and elemental analysis. Current Science, 121(2) 2021: 239-247.

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Mahesh V.P., Anurag Gumaste, Sooraj Patel, Amit Arora (2021). Joining of Polymer Matrix Composites Through Friction Stir Processes. In Encyclopedia of Materials: Composites.

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Litton Bhandari, Jalaj Kumar, I. Balasundar, Amit Arora (2021). Variability in Fatigue Life of Near-α Titanium Alloy IMI 834. Transactions of the Indian Institute of Metals, 74(979-989).

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Kaushal Jha, Pankaj Sahlot, Amit Kumar Singh, Santosh Kumar, Amit Arora, R. N. Singh, G. K. Dey (2021). Heat transfer and materials flow modelling of FSW for CuCrZr alloy using experimentally determined thermo-physical properties. Metallurgical and Materials Transactions A, 52(680–690).

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Mahesh V.P., Ashutosh Kumar, Amit Arora (2020). Microstructural Modification and Surface Hardness Improvement in Al-Mo Friction Stir Surface Composites. Journal of Materials Engineering and Performance, 2020.

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Mahesh V.P., Anurag Gumaste, Neha Meena, J. Alphonsa, Amit Arora (2020). Corrosion Behavior of Aluminum Surface Composites with Metallic, Ceramic, and Hybrid Reinforcements Using Friction Stir Processing. Metallurgical and Materials Transactions B 51B (2020) 2131-2146.

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Arpan Rout, Anurag Gumaste, PrafullPandey, EF Oliveria, S Demiss, Mahesh V.P., C Bhatt, K Raphael, R S Ayyagari, PAS Autreto, M Palit, F Olu, DS Galvao, Amit Arora, CS Tiwary (2020). Bioinspired Aluminum Composite Reinforced with Soft Polymers with Enhanced Strength and Plasticity. Advanced Engineering Material (2020).

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Sheetal Pandya, Shubhankar Gurav, Gaurav Hedau, Sandip K. Saha, Amit Arora (2020). Effect of axial conduction in integral rough friction stir channels: experimental thermo-hydraulic characteristics analyses. Heat and Mass Transfer, (41)2020.

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Amit Kumar Singh, Bhoopendra Kumar, Kaushal Jha, Antonello Astarita, Antonino Squillace, Stefania Franchitti, Amit Arora (2019). Friction stir welding of additively manufactured Ti-6Al-4V: Microstructure and mechanical properties. Journal of Materials Processing Technology, 277(2020)(116433).

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Mahesh V.P., Amit Arora (2019). Effect of Tool Shoulder Diameter on the Surface Hardness of Aluminum-Molybdenum Surface Composites Developed by Single and Double Groove Friction Stir Processing. Metallurgical and Materials Transactions A, 50(11)(5373-5383).

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Amit Kumar Singh, Pankaj Sahlot, Manas Paliwal, Amit Arora (2019). Heat transfer modeling of dissimilar FSW of Al 6061/AZ31 using experimentally measured thermo-physical properties. The International Journal of Advanced Manufacturing Technology 105:771–783.

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Amit Arora, CS Tiwary, Arpan Rout, Anurag Gumaste, Mahesh V.P. (2019). Polymer reinforced metal matrix composites and a process for fabricating the same. Patent Application No. 201921032326.

Project

R Sharma, Amit Kumar Singh, Amit Arora, S Pati, PS De (2019). Effect of friction stir processing on corrosion of Al-TiB2 based composite in 3.5 wt.% sodium chloride solution. Transactions of Nonferrous Metals Society of China, 29(7)(1383-1392).

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Arpan Rout, PrafullPandey, EF Oliveria, PAS Autreto, Anurag Gumaste, Amit Kumar Singh, DS Galvao, Amit Arora, CS Tiwary (2019). Atomically locked interfaces of metal (Aluminum) and polymer (Polypropylene) using mechanical friction. Polymer, 169(148-153).

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Pankaj Sahlot, Amit Kumar Singh, VJ Badheka, Amit Arora (2019). Friction Stir Welding of Copper: Numerical Modeling and Validation. Transactions of the Indian Institute of Metals, 72(1339-1347).

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AD Oza, A Kumar, V Badheka, Amit Arora (2019). Traveling Wire Electrochemical Discharge Machining (TW-ECDM) of Quartz Using Zinc Coated Brass Wire: Investigations on Material Removal Rate and Kerf Width Characteristics. *Silicon, *(1-12).

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Sheetal Pandya, Rajiv S Mishra, Amit Arora (2019). Channel formation during friction stir channeling process—A material flow study using X-Ray micro-computed tomography and optical microscopy. Journal of Manufacturing Processes, 41(48-55).

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Pankaj Sahlot, Amit Arora (2018). Numerical model for prediction of tool wear and worn-out pin profile during friction stir welding. Wear, 408(96-107).

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Pankaj Sahlot, Saurabh S Nene, M Frank, Rajiv S Mishra, Amit Arora (2018). Towards attaining dissimilar lap joint of CuCrZr alloy and 316L stainless steel using friction stir welding. Science and Technology of Welding and Joining, 23(8)(715-720).

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Pankaj Sahlot, Kaushal Jha, G. K. Dey, Amit Arora (2018). Wear-Induced Changes in FSW Tool Pin Profile: Effect of Process Parameters. Metallurgical and Materials Transactions A, 49(6)(2139-2150).

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V Tungala, Amit Arora, B Gwalani, Rajiv S Mishra, RE Brennan, KC Cho (2018). Microstructure and mechanical properties of friction stir processed cast Eglin steel (ES-1). Materials Science and Engineering: A, 709(105-114).

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Pankaj Sahlot, Kaushal Jha, GK Dey, Amit Arora (2017). Quantitative wear analysis of H13 steel tool during friction stir welding of Cu-0.8%Cr-0.1%Zr alloy. Wear, 378(2017)(82-89).

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Pragya N Banjare, Pankaj Sahlot, Amit Arora (2017). An assisted heating tool design for FSW of thermoplastics. Journal of Materials Processing Technology, 239(83-91).

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Amit Arora, Antonello Astarita, L Boccarusso, Mahesh V.P. (2016). Experimental Characterization of Metal Matrix Composite with Aluminium Matrix and Molybdenum Powders as Reinforcement. Procedia Engineering, 167(245-251).

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S Palanivel, Amit Arora, K J Doherty, Rajiv S Mishra (2016). A framework for shear driven dissolution of thermally stable particles during friction stir welding and processing. Materials Science and Engineering: A, 678(308-314).

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Amit Arora, GG Roy, T DebRoy (2013). Cooling rate in 800 to 500 C range from dimensional analysis. Science and Technology of Welding and Joining, 15(5)(423-427).

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VD Manvatkar, Amit Arora, A De, T DebRoy (2013). Neural network models of peak temperature, torque, traverse force, bending stress and maximum shear stress during friction stir welding. Science and Technology of Welding and Joining, 17(6)(460-466).

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Pankaj Sahlot, Rajiv S Mishra, Amit Arora (2013). Wear Mechanism for H13 Steel Tool During Friction Stir Welding of CuCrZr Alloy. In TMS 2019.

Source Document

T DebRoy, A De, HKDH Bhadeshia, VD Manvatkar, Amit Arora (2012). Tool durability maps for friction stir welding of an aluminium alloy. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 468(2147)(3552-3570).

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Amit Arora, M Mehta, A De, T DebRoy (2011). Load bearing capacity of tool pin during friction stir welding. The International Journal of Advanced Manufacturing Technology, 61(9-12)(1-10).

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M Mehta, Amit Arora, A De, T DebRoy (2011). Tool Geometry for Friction Stir Welding—Optimum Shoulder Diameter. Metallurgical and Materials Transactions A, 42A(2716-2722).

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Amit Arora, T DebRoy, HKDH Bhadeshia (2011). Back-of-the-envelope calculations in friction stir welding–Velocities, peak temperature, torque, and hardness. Acta Materialia, 59(5)(2020-2028).

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Amit Arora, A De, T DebRoy (2011). Toward optimum friction stir welding tool shoulder diameter. Scripta Materialia,64(9-12).

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Amit Arora, Z Zhang, A De, T DebRoy (2009). Strains and strain rates during friction stir welding. Scripta Materialia, 61(863-866).

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Amit Arora, G G Roy, T DebRoy (2009). Unusual wavy weld pool boundary from dimensional analysis. Scripta Materialia, 60(68-71).

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Amit Arora, R Nandan, AP Reynolds, T DebRoy (2009). Torque, power requirement and stir zone geometry in friction stir welding through modeling and experiments. Scripta Materialia, 60(13-16).

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