Selected Journal Publications:

• Amit Kumar, Chandan Pandey, “Some studies on dissimilar welds joint P92 steel and Inconel 617 alloy for AUSC power plant application”, International Journal of Pressure Vessels and Piping, 198, 104678, 2022, https://doi.org/10.1016/j.ijpvp.2022.104678.

• Rajiv Kumar, H. C. Dey, A. K. Pradhan, S. K. Albert, J. G. Thakre, M. M. Mahapatra, C. Pandey, “Numerical and experimental investigation on distribution of residual stress and the influence of heat treatment in multi-pass dissimilar welded rotor joint of alloy 617/10Cr steel”, International Journal of Pressure Vessels and Piping, 2022, https://doi.org/10.1016/j.ijpvp.2022.104715.

• Anup Kumar Maurya, Chandan Pandey, Rahul Chhibber, “Influence of heat input on weld integrity of weldments of two dissimilar steels”,  Materials and Manufacturing Processes,  2022, https://doi.org/10.1080/10426914.2022.2075889.

• Anup Kumar Maurya, Chandan Pandey, Rahul Chhibber, “Effect of filler metal composition on microstructural and mechanical characterization of dissimilar welded joint of nitronic steel and super duplex stainless steel”, Archives of Civil and Mechanical Engineering,  22 (2), 90, 2022, https://doi.org/10.1007/s43452-022-00413-9.

• V. Bhanu, A. Gupta, C. Pandey, “Role of A-TIG process in joining of martensitic and austenitic steels for ultra-supercritical power plants a state of the art review”, Nuclear Engineering and Technology, 1738 - 5733, 2022, https://doi.org/10.1016/j.net.2022.03.003.

• Amit Kumar, Chandan Pandey, “Autogenous laser-welded dissimilar joint of ferritic/martensiticP92 steel and Inconel 617 alloy: mechanical, microstructure, and mechanical properties”, Archives of Civil and Mechanical Engineerig, 22, 39, 2022.

• S. Sirohi, A. Gupta, C. Pandey, R. S. Vidyarathi, K. Gululoth, H. Natu, “Investigation of the microstructure and mechanical properties of the laser welded joint of P22 and P91 steel”, Optics and Laser Technology, 147, 107610, 2022, https://doi.org/10.1016/j.optlastec.2021.107610

• S. Sirohi, P. K. Taraphdar, Gaurav Dak, Chandan Pandey, SK Sharma, Amit Goyal, “Study on evaluation of through-thickness residual stresses and microstructure-mechanical property relation for dissimilar welded joint of modified 9Cr–1Mo and SS304H steel”, International Journal of Pressure Vessels and Piping,194, 104557,2022, https://doi.org/10.1016/j.ijpvp.2021.104557.

• Sanjeev Kumar, Sunkulp Goel, Ashutosh Sharma, Chandan Pandey, “Direct energy deposition”, Advances in Additive Manufacturing Processes.

• Sanjeev Kumar, Pradeep Kasyap, Chandan Pandey, B Basu, SK Nath, “Rolee of heat inputs on microstructure and mechanical properties in coarse-grained heat-affected zone of bainitic steel”, CIRP Journal of Manufacturing Science and Technology, 35,724-734,2021, https://doi.org/10.1016/j.cirpj.2021.09.002.

• S. Kumar, V. K. Yadav, S. K. Sharma, Chandan Pandey, A. Goyal, P. Kumar, “Role of dissimilar Ni-based ERNiCrMo-3 filler on the microstructure, mechanical properties and weld induced residual stresses of the ferritic/martensitic P91 steel welds joint”, International Journal of Pressure Vessels and Piping, 193, 104443, 2021, https://doi.org/10.1016/j.ijpvp.2021.104443.

• P. K .Taraphdar, Rajiv Kumar, Chandan Pandey, MM Mahapatra, “Signifcance of Finite Element Models and Solid‑State Phase Transformation on the Evaluation of Weld Induced Residual Stresses”, Metals and Materials International, 24, 3478-3492, 2021, https://doi.org/10.1007/s12540-020-00921-4.

• P. K. Taraphdar, Rajiv Kumar, Anoj Giri, Chandan Pandey, MM Mahapatra, K Sridhar, “Residual stress distribution in thick double-V butt welds with varying groove configuration, restraints and mechanical tensioning”, Journal of Manufacturing Processes, 68, 1405-1417, 2021, https://doi.org/10.1016/j.jmapro.2021.06.046.

• Anup Kumar Maurya, Chandan Pandey, Rahul Chhibber, “Dissimilar welding of duplex stainless steel with Ni alloys: A review”, International Journal of Pressure Vessels and Piping, 192, 104439, 2021, https://doi.org/10.1016/j.ijpvp.2021.104439.

• S. Sirohi, C. Pandey, A. Goyal, “Role of the Ni-based filler (IN625) and heat-treatment on the mechanical performance of the GTA welded dissimilar joint of P91 and SS304H steel”, Journal of Manufacturing Process, 65, 174-189, 2021, https://doi.org/10.1016/j.jmapro.2021.03.029.

• Vishwa Bhanu, Dariusz Fydrych, Ankur Gupta, Chandan Pandey, “Study on Microstructure and Mechanical Properties of Laser Welded Dissimilar Joint of P91 Steel and INCOLOY 800HT Nickel Alloy”, Materials, 14, 5876, 2021, https://doi.org/10.3390/ma14195876.

• Sanjeev Kumar, Chandan Pandey, Amit Goyal, “Microstructure and mechanical behavior of P91 steel dissimilar welded joints made with IN718 filler”, International Journal of Pressure Vessels and Piping, 190, 104290, 2021, https://doi.org/10.1016/j.ijpvp.2020.104290

• S. Sirohi, Chandan Pandey, A. Goyal, “Characterization of structure-property relationship of martensitic P91 and high alloy ferritic austenitic F69 steel”, International Journal of Pressure Vessels and Piping, 188, 104179, 2020, https://doi.org/10.1016/j.ijpvp.2020.104179

• P. K. Taraphdar, J. G. Thakare, Chandan Pandey, MM Mahapatra, “Novel residual stress measurement technique to evaluate through thickness residual stress fields”, Materials Letters, 277, 128347, 2020, https://doi.org/10.1016/j.matlet.2020.128347

• Gaurav Dak, Chandan Pandey, “A critical review on dissimilar welds joint between martensitic and austenitic steel for power plant application”, 58, 377-406, 2020,  https://doi.org/10.1016/j.jmapro.2020.08.019

• Sachin Sirohi, Chandan Pandey, Amit Goyal, “Role of heat-treatment and filler on structure-property relationship of dissimilar welded joint of P22 and F69 steel”, Fusion Engineering and Design, 159, 111935, 2020, https://doi.org/10.1016/j.fusengdes.2020.111935

• Sanjeev Kumar, Chandan Pandey, Amit Goyal, “A microstructural and mechanical behavior study of heterogeneous P91 welded joint”, International Journal of Pressure Vessels and Piping, 185, 104128, 2020, https://doi.org/10.1016/j.ijpvp.2020.104128

• P. K. Taraphdar, Chandan Pandey, MM Mahapatra, “Finite element investigation of IGSCC‑prone zone in AISI 304L multipass groove welds”, Archives of Civil and Mechanical Engineering, 20, 1-13, 2020, https://doi.org/10.1007/s43452-020-00056-8

• Chandan Pandey, “Mechanical and Metallurgical Characterization of Dissimilar P92/SS304 L Welded Joints Under Varying Heat Treatment Regimes”, Metallurgical and Materials Transactions A, 51, 2126-2142, 2020, https://doi.org/10.1007/s11661-020-05660-0

• Jayant Gopal Thakare, Chandan Pandey, MM Mahapatra, RS Mulik, “Thermal Barrier Coatings—A State of the Art Review”, Metals and Materials International, 1-22, 2020, https://doi.org/10.1007/s12540-020-00705-w

• Jayant Gopal Thakare, Chandan Pandey, Manas Mohan Mahapatra, Rahul S Mulik, “An assessment for mechanical and microstructure behavior of dissimilar material welded joint between nuclear grade martensitic P91 and austenitic SS304 L steel”, Journal of Manufacturing Processes, 48, 249-259, 2019, https://doi.org/10.1016/j.jmapro.2019.10.002.

• Chandan Pandey, M. M. Mahapatra, Pradeep Kumar, S. Kumar, Sachin Sirohi, “Effect of post weld heat treatments on microstructure evolution and type IV cracking behavior of the P91 steel welds joint”, Journal of Materials Processing Technology, 266, 140-154, https://doi.org/10.1016/j.jmatprotec.2018.10.024.

• Chandan Pandey, Manas Mohan Mahapatra, Pradeep Kumar, F. Daniel, B. Adhithan, “Softening mechanism of P91 steel weldments using heat treatments”, Archives of Civil and Mechanical Engineering, 19, 297-310, 2019, https://doi.org/10.1016/j.acme.2018.10.005.

• Chandan Pandey, Manas Mohan Mahapatra, Pradeep Kumar, Sachin Sirohi, “Fracture behaviour of crept P91 welded sample for different post-weld heat treatments condition”, Engineering Failure Analysis, 95, 18-29, 2019, https://doi.org/10.1016/j.engfailanal.2018.08.029.

• Chandan Pandey, Manas Mohan Mahapatra, Pradeep Kumar, J. G. Thakre, N. Saini, “Role of evolving microstructure on the mechanical behaviour of P92 steel welded joint in as-welded and post weld heat treated state”, Journal of Materials Processing Technology, 263, 241-255, 2019, https://doi.org/10.1016/j.jmatprotec.2018.08.032.

• Nitin Saini, Chandan Pandey, Dheerendra Kumar Dwivedi, “Ductilizing of cast hypereutectic Al–17%Si alloy by friction stir processing”, Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 232, 696-701, 2019,

• Anoj Giri, Chandan Pandey, Manas M. Mahapatra, “To study the effect of stress magnitude and tool geometry on the calibration coefficients: Ring core technique”, Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 232, 674-684, 2018, https://doi.org/10.1177/0954408917737585.

• Chandan Pandey, Manas Mohan Mahapatra, Pradeep Kumar, “A comparative study of transverse shrinkage stresses and residual stresses in P91 welded pipe including plasticity error”, Archives of Civil and Mechanical Engineering, 18, 1000-1011, 2018, https://doi.org/10.1016/j.acme.2018.02.007.

• Anoj Giri, Chandan Pandey, MM Mahapatra, “Achieving optimized tungsten inert gas butt welding conditions of thin cold rolled steel sheets by response surface methodology and artificial neural networks”, Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 232, 459-470, 2018, https://doi.org/10.1177%2F0954408917718069.

• Chandan Pandey, Manas Mohan Mahapatra, Pradeep Kumar, Nitin Saini, “Some studies on P91 steel and their weldments”, Journal of Alloys and Compounds, 743, 332-364, 2018, https://doi.org/10.1016/j.jallcom.2018.01.120.

• Chandan Pandey, Manas Mohan Mahapatra, Pradeep Kumar, N Saini, “Comparative study of autogenous tungsten inert gas welding and tungsten arc welding with filler wire for dissimilar P91 and P92 steel weld joint”, Materials Science and Engineering: A, 712, 720-737, 2018, https://doi.org/10.1016/j.msea.2017.12.039.

• Nitin Saini, Chandan Pandey, Manas Mohan Mahapatra, Rahul S Mulik, “Evolution of nano-size precipitates during tempering of 9Cr-1Mo-1W-V-Nb steel and their influence on mechanical properties”, Materials Science and Engineering: A, 711, 37-43, 2018, https://doi.org/10.1016/j.msea.2017.11.011.

• Chandan Pandey, M. M. Mahapatra, P. Kumar, N. Saini, “Homogenization of P91 weldments using varying normalizing and tempering treatment”, Materials Science and Engineering: A, 710, 86-101, 2018, http://dx.doi.org/10.1016/j.msea.2017.10.086.

• N. Saini, Chandan Pandey, M. M. Mahapatra, R. S. Mulik, “Characterization of P92 Steel weldments in as-welded and PWHT conditions: Room-temperature tensile tests and microhardness measurements led to improving the ductility of the weld joints”, Weld J, 207s-213s, 2018, https://doi.org/10.29391/2018.97.018.

• Chandan Pandey, M. M. Mahapatra, Pradeep Kumar, N. Saini, “Effect of strain rate and notch geometry on tensile properties and fracture mechanism of creep strength enhanced ferritic P91 steel”, Journal of Nuclear Materials, 498, 176-186, 2018, https://doi.org/10.1016/j.jnucmat.2017.10.037.

• Chandan Pandey, M. M. Mahapatra, “Evolution of phases during tempering of P91 steel at 760℃ for varying tempering time and their effect on microstructure and mechanical properties”, Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 231, 1141-1161, 2017, https://doi.org/10.1177%2F0954408916656678.

• Nitin Saini, Chandan Pandey, Manas Mohan Mahapatra, HK Narang, RS Mulik, Pradeep Kumar, “A comparative study of ductile-brittle transition behavior and fractography of P91 and P92 steel”, Engineering Failure Analysis, 81, 245-253, 2017, http://dx.doi.org/10.1016/j.engfailanal.2017.06.044.

• Chandan Pandey, M. M. Mahapatra, Pradeep Kumar, A. Giri, “Microstructure Characterization and Charpy Toughness of P91 Weldment for As-Welded, Post-Weld Heat Treatment and Normalizing & Tempering Heat Treatment”, Metals and Materials International, 23, 900-914, 2017, doi: 10.1007/s12540-017-6850-2.

• Chandan Pandey, M. M.  Mahapatra, Pradeep Kumar, RS Vidyrathy, A Srivastava, “Microstructure-based assessment of creep rupture behaviour of cast-forged P91 steel”, Materials Science and Engineering: A, 695, 291-301, 20147, http://dx.doi.org/10.1016/j.msea.2017.04.037.

• Nitin Saini, Chandan Pandey, Manas Mohan Mahapatra, “Characterization and evaluation of mechanical properties of CSEF P92 steel for varying normalizing temperature”, Materials Science and Engineering: A, 688, 250-261, http://dx.doi.org/10.1016/j.msea.2017.02.022.

• Chandan Pandey, M. .M. Mahapatra, Pradeep Kumar, N Saini, “Effect of normalization and tempering on microstructure and mechanical properties of V-groove and narrow-groove P91 pipe weldments”, Materials Science and Engineering: A, 685, 39-49,2017, http://dx.doi.org/10.1016/j.msea.2016.12.079.

• Chandan Pandey, A. Giri, M. M. Mahapatra, P. Kumar, “Characterization of Microstructure of HAZs in As-Welded and Service Condition of P91 Pipe Weldments”, Metals and Materials International, 23, 148-162, 2017, doi: 10.1007/s12540-017-6394-5.

• Chandan Pandey, Nitin Saini, Manas Mohan Mahapatra, Pradeep Kumar, “Study of the fracture surface morphology of impact and tensile tested cast and forged (C&F) Grade 91 steel at room temperature for different heat treatment regimes”, Engineering Failure Analysis, 71, 131-147, 2017, http://dx.doi.org/10.1016/j.engfailanal.2016.06.012.

• Chandan Pandey, Nitin Saini, MM Mahapatra, Pradeep Kumar, “Hydrogen induced cold cracking of creep resistant ferritic P91 steel for different diffusible hydrogen levels in deposited metal”, International Journal of Hydrogen Energy, 41, 17695-17712, 2017, http://dx.doi.org/10.1016/j.ijhydene.2016.07.202.

• Chandan Pandey, Anoj Giri, M. M. Mahapatra, “Evolution of phases in P91 steel in various heat treatment conditions and their effect on microstructure stability and mechanical properties, Materials Science and Engineering: A, 664, 58-74 ,2017, http://dx.doi.org/10.1016/j.msea.2016.03.132.

• Chandan Pandey, A .Giri, M. M. Mahapatra, Effect of normalizing temperature on microstructural stability and mechanical properties of creep strength enhanced ferritic P91 steel”, Materials Science and Engineering: A, 657, 173-184, 2017, http://dx.doi.org/10.1016/j.msea.2016.01.066.

• A. Giri, Chandan Pandey, M. M. Mahapatra, K. Sharma, P. K. Singh, “On the estimation of error in measuring the residual stress by strain gauge rosette”, Measurement, 65, 41-49, 2015, http://dx.doi.org/10.1016/j.measurement.2014.12.047.

Papers in Conference Proceedings

• Sachin Sirohi P. K. Taraphdar Prakash Kumar, Chandan Pandey “A Study on Residual Stress Distribution in Welded Joint of P91 and SS304H Steel Plate”, Recent Advances in Manufacturing Processes and Systems pp 1-10,2022.

• Sanjeev Kumar, Chandan Pandey, Amit Goyal, “Filler Composition Effect on the Mechanical Behavior of the Dissimilar Welds Joint”, Advances in Industrial and Production Engineering, 651-657, 2021.

• Prakash Kumar, Anil Kumar, Chandan Pandey, Shailesh Dewangan, Sanjay K Jha, “Materials for energy harvesting with a nonlinear energy sink: A literature review”, Materials Today: Proceeding, 33, 5632-5637, 2020, https://doi.org/10.1016/j.matpr.2020.03.795

• 2Prakash Kumar, Shailesh Dewangan, Chandan Pandey, “Analysis of surface integrity and dimensional accuracy in EDM of P91 steels”, Materials Today: Proceedings, 33, 5378-5383, 2020, https://doi.org/10.1016/j.matpr.2020.03.119.

• Chandan Pandey, Vikas Goyat, Sunkulp Goel, “ Advances in Materials and Mechanical Engineering”, Proceedings of ICFTMME 2020.

• Manas Mohan Mahapatra Nitin Saini, Chandan Pandey, “Characterization of P91 steel weldments in as-welded and post weld heat treated condition”, International Conference on Recent Advances in Materials, Mechanical and Civil Engineering.2017

• M. M. Mahapatra Jaynat Gopal Thakre, Chandan Pandey, R. S. Mulik, “Hot Corrosion Behaviour Of CNT Reinforced zirconia-alumina Composite Coating Deposited On P91 Steel”, Advances in Materials & Processing: Challenges & Opportunities (AMPCO) -2017At: IIT ROORKEE, 2017.

• M. M. Mahapatra Jayant Gopal Thakre, Chandan Pandey, Rahul S. Mulik, “characterization of plasma sprayed carbon nanotube reinforced YSZ-Alumina composite coating”, ICN-2017 At: IIT Roorkee, 2017.

• M M Mahapatra Chandan Pandey, “Effect of soaking temperature and time on microstructure and mechanical properties of P91 steel”, Processing and Fabrication of Advanced Materials, At IIT Roorkee, Volume: (PFAM-XXIII), 2014.

Patents