Conferences
ORCID ID: 0000-0002-6954-0430 Scopus ID: 55916448600 Vidwan ID: 221996
2024
Navin Kumar, Pradyut Sengupta, Manoj Kumar and Ajit Panigrahi*, Oxidation behavior of AlCoCrSiNi high entropy alloy processed by spark plasma sintering, International Conference on Powder Metallurgy 2024 (PM 24), organized by PMAI, February 25-28, 2024 at Hotel Hyatt Regency, Pune.
Navin Kumar*, Mayadhar Debata, Manoj Kumar, Pradyut Sengupta, Ajit Panigrahi, Comparative study of microstructure and mechanical properties of AlCoCrSiNi and FeCoCrMnNi High-Entropy Alloys processed via conventional and spark plasma sintering, International Conference on Powder Metallurgy 2024 (PM 24), organized by PMAI, February 25-28, 2024 at Hotel Hyatt Regency, Pune.
Indeever Singh*, Vikram Dabhade, Mayadhar Debata, Ajit Panigrahi, Densification and microstructural attributes of tungsten heavy alloys with niobium additives, International Conference on Powder Metallurgy 2024 (PM 24), organized by PMAI, February 25-28, 2024 at Hotel Hyatt Regency, Pune.
2023
Manoj Kumar, Pradyut Sengupta, Ajit Panigrahi, Mayadhar Debata, Development of Laser Processed composite coating for Improved Mechanical and Thermal Properties of Ni-Base Superalloy, IIM-ATM-2023, Organized by IIM Bhubaneswar, Angul and Sambalpur chapter in association with M/s Hindalco Industries during 22-24 November, 2023 at KIIT Campus, Bhubaneswar.
Navin Kumar, Pradyut Sengupta, Manoj Kumar, Ajit Panigrahi, Investigation of Phase, Microstructure, Thermal Stability, and Oxidation Behavior of AlCoCrSiNi High Entropy Alloy for High Temperature Application, IIM-ATM-2023, Organized by IIM Bhubaneswar, Angul and Sambalpur chapter in association with M/s Hindalco Industries during 22-24 November, 2023 at KIIT Campus, Bhubaneswar.
Indeevar Singh, Vikram V. Dabhade, Mayadhar Debata and Ajit Panigrahi, Structure Property Correlation in Tungsten Heavy Alloys with Nb and Mo Additives, IIM-ATM-2023, Organized by IIM Bhubaneswar, Angul and Sambalpur chapter in association with M/s Hindalco Industries during 22-24 November, 2023 at KIIT Campus, Bhubaneswar.
Kumar Gourav Patra, Silani Sahoo, Ajit Panigrahi, Anil Kumar Chaubey, Effect of Sn Content on the Microstructure and Acoustic Behaviour of Bell Metal, IIM-ATM-2023, Organized by IIM Bhubaneswar, Angul and Sambalpur chapter in association with M/s Hindalco Industries during 22-24 November, 2023 at KIIT Campus, Bhubaneswar.
Ajit Panigrahi, Evolution of microstructure and mechanical properties in binder modified tungsten heavy alloys, International Conference on Powder Metallurgy 2023 (PM 23), organized by PMAI, March 12-15, 2023, at Hotel Lalit, Mumbai.
Navin Kumar, Pradyut Sengupta, Manoj Kumar, Mayadhar Debata and Ajit Panigrahi,Thermal stability and oxidation behavior of spark plasma sintered AlCoCrSiNi high entropy alloy, International Conference on Powder Metallurgy 2023 (PM 23), organized by PMAI, March 12-15, 2023, at Hotel Lalit, Mumbai.
Manoj Kumar, Pradyut Sengupta, Ajit Panigrahi and Mayadhar Debata, Development of microstructurally, compositionally and functionally graded composite coating over Ni-base superalloy by laser cladding, International Conference on Powder Metallurgy 2023 (PM 23), organized by PMAI, March 12-15, 2023, at Hotel Lalit, Mumbai.
2022
A. Panigrahi, M. Behera, G. Mishra, M. Bönisch, M. Aamir, M. Dutta, P.K. Mishra, Phase evolution and microstructural changes in medium Mn steel during inter-critical annealing: An in-situ study with synchrotron radiation, IIM-ATM-2022, Organized by IIM Hyderabad chapter on 15th November 2022 at Ramoji Film City, Hyderabad.
D.Adhikari, P. Sengupta, B. Dash, M. Debata, A. Panigrahi, S.Gupta, Engineered role of Cr and Cr2AlC on structure-property evolution of Cu-alloys, Frontiers in Materials for Technological Applications (FIMTA-2022), organized by CSIR-IMMT, August 3-5, 2022 at CSIR-IMMT, Bhubaneswar.
Mutcha Shanmukha Rao, K.J. Sankaran, B. Rakesh, A. Panigrahi, R. Sakthivel, Structurally-dependent photocatalytic and gas sensing application of RF sputtered TiO2 thin films, Frontiers in Materials for Technological Applications (FIMTA-2022), organized by CSIR-IMMT, August 3-5, 2022 at CSIR-IMMT, Bhubaneswar.
A. Panigrahi, P. Sengupta, M. Kumar, N. Kumar, M. Debata, Mechanical properties of tungsten heavy alloys processed using FeNiCoCrCu HEA as binder, International Conference on Powder Metallurgy 2022 (PM 22), organized by PMAI, April 18-20, 2022. (virtual mode)
M. Kumar, P. Meher, S. Mandal, P. Sengupta, A. Panigrahi, M. Debata, Combined effect of NiB, Fe3Al and ZrB2 on densification, distortion behaviour and mechanical properties of W-Ni-Fe alloys, International Conference on Powder Metallurgy 2022 (PM 22), organized by PMAI, April 18-20, 2022. (virtual mode)
A. Panigrahi, G. Mishra, A. K. Sahoo, M. Behera, P.K. Mishra, B. Bhoi, Effect of Si content on phase transition temperature, microstructure and hardness in Medium Mn Steel, 34th National Convention of Metallurgical & Materials Engineers and National Conference on Sustainability and Steel industry, organized by The Institute of Engineers (India), March 30-31,2022. (virtual mode)
D. Debasish, A. Panigrahi, P. Sengupta, S. Bajpai, Erosive wear characteristic of Mo-TiN composite coatings on turbocharger compressor wheel using Taguchi Experimental Design, International Conference on Advances in Materials Processing (ICAMP-2022), jointly organized by Dept. of Metallurgical and Materials Engineering and Dept. of Chemical Engineering, NIT Raipur, January 8-9, 2022. (virtual mode)
2021
A. Panigrahi, G. Mishra, M. Boenisch, Navin Kumar, Pratima Kumari Mishra, Thermal expansion and phase transformation of medium Mn steel studied with in-situ synchrotron X-ray diffraction, NMD-ATM 2021, Organized by Jamshedpur and Kolkata chapters of The Indian Institute of Metals in association with Tata Steel Ltd. November 13, 2021.
M. Behera, A. Panigrahi, M. Bönisch, P.K. Mishra, Temperature dependencies of structural parameters measured by high temperature in-situ synchrotron XRD in TiTaNbMoZr RHEA, National science day celebration at CSIR-IMMT, Bhubaneswar (Poster), 28th February 2021.
M. Behera, A. Panigrahi, L. Pradhan, B.K. Jena, P.K. Mishra, Microstructure and corrosion behavior of equiatomic TiTaNbMoZr refractory high entropy alloy, NMD-ATM 2020, 23-26 February 2021.
2020
M. Behera, A. Panigrahi, P.K. Mishra, Microstructure and phase stability study of TiTaNbMoZr refractory high entropy alloy, A webinar for Young researchers in Metallurgy and Materials science, NML Jamshedpur, 12-14th August 2020.
A. Panigrahi, T.S. Acharya, N. Kumar, P. Sengupta, M. Debata, Liquid Phase Sintered Tungsten Based Heavy High Entropy Alloy: Evolution of Microstructure, APMC- 12th Asia-Pacific Microscopy Conference, Hyderabad, India, February 3-7, 2020.
S. Mondal, K.G.Ragavendra, A. Panigrahi, M. Zehetbauer, S. Suwas, Effect of scandium addition on the evolution of microstructure and texture in AA2195 aluminium alloy under high pressure torsion, APMC- 12th Asia-Pacific Microscopy Conference, Hyderabad, India, February 3-7, 2020.
2019
M. Behera, P.K. Mishra, A. Panigrahi, High entropy alloy as futuristic material for high temperature structural application, National conference on Trends in Minerals and Materials Technology (MMT 2019), ITER, Bhubaneswar, 30th October 2019
A. Panigrahi, Compositional dependent phase transformations in Ti-Nb alloys, 12th India-Singapore Physics Symposium (ISPS-2019), Toshali Sands, Puri, March 2-4. 2019.
A. Panigrahi, P. Sengupta, M. Debata, Effect of milling and sintering temperature on the microstructure and mechanical properties in multicomponent FeNiCoCrCu alloy, 5th International Conference on Powder Metallurgy in Asia (APMA 2019), JW Marriot hotel, Pune, February 18-21, 2019.
M. Debata, P. Sengupta, A. Panigrahi, S. Basu, Study of densification behavior, phase, and microstructure of NiB modified 90W-6Ni-2Fe-2Co heavy alloys, 5th International Conference on Powder Metallurgy in Asia (APMA 2019), JW Marriot hotel, Pune, February 18-21, 2019.
2018
S. Kumari, A. Panigrahi, S.K. Singh, Synthesis of graphene oxide from waste dry cell battery and its reduction to graphene, WWMMI 2018, CSIR-IMMT, Bhubaneswar, March 9-10, 2018.
B. Bhoi, P. Sengupta, A. Panigrahi, P.K. Behera, P. Rajput, Sustainable utilization of chromite overburden through pyro-metallurgical processing in hydrogen plasma smelting reduction process, Integrated Development of Mines and Mineral based Industries with Waste Management (IDMIWM-2018), Hotel New Marrion, Bhubaneswar, December 14-15, 2018.
2017
S. Kumari, A. Panigrahi, S.K. Singh, S.K. Pradhan, Synthesis of graphene by reduction of graphene oxide using non-toxic chemical reductant, International Conference on Energy, Materials and Information Technology, Amity University, Ranchi, Jharkhand, December 23-24, 2017.
A. Panigrahi, P. Sengupta, A. Patra, B. Bhoi, M. Debata, Development of multicomponent FeNiCoCrCu high entropy alloys processed by mechanical alloying and sintering, NMD-ATM 2017, BITS PILANI, Goa Campus, November 11-14, 2017.
R. Chulist, M. Czerny, A. Panigrahi, M. Zehetbauer, N. Schell, W. Skrotzki, Texture and microstructure of HPT-processed Fe-based shape memory alloys, 18th International Conference on Textures of Materials (ICOTOM-18), St. George, Utah, USA, November 5-10, 2017.
S. Kumari, S.K. Singh, S.K. Pradhan, A. Panigrahi, Effect of sensitization on properties of graphene reinforced Ni-nanocomposite coating, International conference on Advanced Engineering Functional Materials (ICAEFM), GITA, Bhubaneswar, September 21-23, 2017.
2016
R. Chulist, M. Prokopowicz, A. Panigrahi, M. Zehetbauer, N. Schell, W. Skrotzki, Texture evolution of HPT-processed Fe-based shape memory alloys, 5th international Conference on Ferromagnetic Shape Memory Alloys, Miyagi, Japan, September 5-9, 2016.
S. Tulić, M. Kerber, A. Panigrahi, T. Waitz, High Temperature Ti–Ni–Pd Shape Memory Alloys Subjected to High Pressure Torsion, Conferences Internationales Materiaux Et Technologies, Perugia, Italy, June 5-9, 2016.
2015
T. Waitz, A. Panigrahi, C. Mangler, P. Schindler, C. Gammer, M. Peterlechner, P. Müllner, R.D. James, M. Matsudai, Phase transformation of alloys processed by severe plastic deformation, EUROMAT 15, Warsaw, Poland, September 20-24, 2015.
M. Matsuda, M. Kerber, A. Panigrahi, S. Tulic, T. Waitz, Microstructural characterization of high temperature TiPd and TiNiPd shape memory alloys subjected to high pressure torsion, 157th Fall Annual Meeting of Japan Institute of Metals and Materials, Kyushu University, Japan, September 16-18, 2015.
A. Panigrahi, M. Bönisch, T. Waitz, M. Calin, J. Eckert, W. Skrotzki, M. Zehetbauer, Thermal stability of bulk nanocrystalline ω-phase in Ti–16.1 Nb processed by high pressure torsion, 17th -International Conference on Strength of Materials, Brno, Czech Republic, August 9-14, 2015.
C. Ebner, M. Matsuda, A. Panigrahi, M. Kerber, C. Rentenberger, T. Waitz, Nanocrystalline B2 CoZr alloys processed by high pressure torsion, 17th -International Conference on Strength of Materials, Brno, Czech Republic, August 9-14, 2015.
M. Lewandowska, A. Krawczyńska, A. Panigrahi, E. Schafler, M. Zehetbauer, Precipitation process in nanostructured 7475 Aluminum alloy, International conference on solid-solid Phase Transformation in inorganic Materials, PTM-2015, Whistler, BC, Canada, June 28 - July 3, 2015.
A. Panigrahi, M.Bönisch, T. Waitz, M. Calin, J. Eckert, W. Skrotzki, M.Zehetbauer, HPT induced phase transformation in biocompatible Ti–16.1 Nb alloy, International conference on solid-solid Phase Transformation in inorganic Materials, PTM-2015, Whistler, BC, Canada, June 28 - July 3, 2015.
M. Matsuda, C. Ebner, A. Panigrahi, M. Kerber, C. Rentenberger, T. Waitz, B2 CoZr alloys processed by high pressure torsion, 156th Fall Annual Meeting of The Japan Institute of Metals and Materials, University of Tokyo, Japan, March 18-20, 2015.
A. Panigrahi, B. Sulkowski, T. Waitz, A. Hohenwarter, M. Zehetbauer, Mechanical biocompatibility of Ti-13Nb-13Zr processed by SPD: Symposium- Advanced Materials in Dental and Orthopaedic Applications, TMS 2015, Orlando, Florida, USA, March 15–19, 2015.
2014
A. Panigrahi, B. Sulkowski, K. Ozaltin, T. Waitz, M. Lewandowska, W. Skrotzki, M. Zehetbauer, Texture evolution in bcc Ti–45 Nb after severe plastic deformation, ICOTOM17, 17th International Conference on Texture of Materials, Dresden, Germany, August 24-29, 2014.
B. Sulkowski, A. Panigrahi, K. Ozaltin, M. Lewandowska, B. Mikulowski, W. Skrotzki, M. Zehetbauer, Effect of texture on mechanical properties of Ti–45 Nb alloy: Experiments and Simulations, ICOTOM17, 17th International Conference on Texture of Materials, Dresden, Germany, August 24-29, 2014.
A. Panigrahi, N. Scheerbaum, P. Chekhonin, J. Scharnweber, B. Beausir, M. Hockauf, S. Sankaran, W. Skrotzki, Effect of backpressure on ECAP, NanoSPD6, 6th International conference on Nanomaterials by Severe Plastic Deformation, Metz, France, June 30- July 4, 2014.
B. Sulkowski, A. Panigrahi, K. Ozaltin, M. Lewandowska, B. Mikulowski, M. Zehetbauer, Simulations of strengthening and structure fragmentation of SPD processed Ti–45 Nb biomedical alloy, NanoSPD6, 6th International conference on Nanomaterials by Severe Plastic Deformation, Metz, France, June 30- July 4, 2014.
B. Sulkowski, A. Panigrahi, K. Ozaltin, M. Lewandowska, B. Mikulowski, M. Zehetbauer, Modelling and simulation of mechanical properties and microstructure of SPD nanostructured Ti–45 Nb biomaterials, TMS 2014, San Diego, California, USA, February 16-20, 2014.
A. Panigrahi, T. Waitz, E. Schafler, M. Bönisch, M. Calin, J. Eckert, A. Gebert, W. Skrotzki, M. Zehetbauer, Ultrafine grained Ti-Nb alloys for orthopaedics, TMS 2014, San Diego, California, USA, February 16-20, 2014.
B. Sulkowski, A. Panigrahi, B. Mikulowski, M. Zehetbauer, Simulation of strength and microstructure of Ti-Nb alloys for medical application, ICCMNM: Conference on Computational Modelling and Nanostructured Materials (ICCMNM), Frankfurt, Germany, September 3-6, 2013.
2013
B. Sulkowski, A. Panigrahi, B. Mikulowski, M. Zehetbauer, Simulation of strength and microstructure of Ti-Nb alloys for medical application, ICCMNM: Conference on Computational Modelling and Nanostructured Materials (ICCMNM), Frankfurt, Germany, September 3-6, 2013.
M. Zehetbauer, A. Panigrahi, B. Sulkowski, B. Mikulowski, K. Ozaltin, M. Lewandowska, W. Skrotzki, M. Bönisch, M. Calin, J. Eckert, Enhancing Mechanical Properties of Biomedical Materials: Experiments and Modelling, ICCMNM: Conference on Computational Modelling and Nanostructured Materials (ICCMNM), Frankfurt, Germany, September 3-6, 2013.
2012
A. Panigrahi, T. Waitz, E. Schafler, M. Bönisch, M. Calin, J. Eckert, A. Gebert, W. Skrotzki, M. Zehetbauer, SPD processed TiNb alloys for orthopaedic applications, ICSMA: 16th – International Conference on Strength of Materials, Bangalore, India, August 19-24, 2012.