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Prof. Ravi Shanker Vidyarthy

hyderabad Mechanical Engineering

Assistant Professor,
Department of Mechanical Engineering

Creep behaviour study of high strength steel weldments, Flux compatibility for different metal system during A-TIG welding, Grain growth study in different zones of welded structure, Hardfacing and wear study of the mild steel, Impact toughness study of welded structure, Manufacturing and Industrial Engineering, Metal additive manufacturing
Birla Institute of Technology & Science, Pilani
Hyderabad Campus
Jawahar Nagar, Kapra Mandal
Dist.-Medchal-500 078
Telangana, India
ravi.vidyarthyfme@hyderabad.bits-pilani.ac.in
+91 40 66303657
https://www.linkedin.com/feed/

Journal Papers published (SCI/SCIE)

[1]        S. Petla, R.S. Vidyarthy, Metallurgical and mechanical properties evaluation of the activated flux tungsten inert gas weldments, Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering (2024). https://doi.org/10.1177/09544089241239599.

[2]        P. Sivateja, R.S. Vidyarthy, Influential Behavior Study of Fluxes during Activated Flux Tungsten Inert Gas Welding of IRSM 41 Steel, J Mater Eng Perform (2024). https://doi.org/10.1007/s11665-024-09178-z.

[3]        G. Dak, K. Guguloth, R.S. Vidyarthy, D. Fydrych, C. Pandey, Creep rupture study of dissimilar welded joints of P92 and 304L steels, Welding in the World (2024). https://doi.org/10.1007/s40194-024-01757-x.

[4]        N. Kumar, P. Kumar, R.S. Vidyarthy, C. Pandey, Numerical and experimental investigation of autogenous GTAW weld between IN 718/ASS 304L, International Journal on Interactive Design and Manufacturing (IJIDeM) (2024). https://doi.org/10.1007/s12008-024-01764-8.

[5]        P. Sivateja, B. Asati, R.S. Vidyarthy, Investigations on microstructural and mechanical properties of BSK 46 steel weldments, Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering (2023) 095440892311527. https://doi.org/10.1177/09544089231152702.

[6]        R.S. Vidyarthy, S. Thapliyal, D.K. Dwivedi, Effect of vanadium and rare earth (RE) oxide hardfacing on mechanical and sliding wear behavior of Fe based alloy, Proc Inst Mech Eng C J Mech Eng Sci 236 (2022) 4895–4903. https://doi.org/10.1177/09544062211058395.

[7]        S. Sirohi, A. Sauraw, A. Kumar, S. Kumar, T. Rajasekaran, P. Kumar, R.S. Vidyarthy, N. Kumar, C. Pandey, Characterization of Microstructure and Mechanical Properties of Cr-Mo Grade P22/P91 Steel Dissimilar Welds for Supercritical Power Plant Application, J Mater Eng Perform (2022). https://doi.org/10.1007/s11665-022-06747-y.

[8]        S. Sirohi, A. Gupta, C. Pandey, R.S. Vidyarthy, K. Guguloth, H. Natu, Investigation of the microstructure and mechanical properties of the laser welded joint of P22 and P91 steel, Opt Laser Technol 147 (2022) 107610. https://doi.org/10.1016/j.optlastec.2021.107610.

[9]        S. Kumar, S. Sirohi, R.S. Vidyarthy, A. Gupta, C. Pandey, Role of the Ni-based filler composition on microstructure and mechanical behavior of the dissimilar welded joint of P22 and P91 steel, International Journal of Pressure Vessels and Piping 193 (2021) 104473. https://doi.org/10.1016/j.ijpvp.2021.104473.

[10]      R.S. Vidyarthy, D.K. Dwivedi, Effect of shielding gas composition and activating flux on the weld bead morphology of the P91 ferritic/martensitic steel, Mater Res Express 6 (2019) 0865f7. https://doi.org/10.1088/2053-1591/ab2699.

[11]      C. Pandey, M.M. Mahapatra, P. Kumar, N. Saini, J.G. Thakre, R.S.S. Vidyarthy, H.K.K. Narang, A brief study on δ-ferrite evolution in dissimilar P91 and P92 steel weld joint and their effect on mechanical properties, Archives of Civil and Mechanical Engineering 18 (2018) 713–722. https://doi.org/10.1016/j.acme.2017.12.002.

[12]      R.S. Vidyarthy, D.K. Dwivedi, Microstructure Evolution and Charpy Toughness Relationship of A-TIG Weld Fusion Zone for Varying Tempering Time, Transactions of the Indian Institute of Metals 71 (2018) 1287–1300. https://doi.org/10.1007/s12666-017-1266-8.

[13]      R.S. Vidyarthy, D.K. Dwivedi, Microstructural and mechanical properties assessment of the P91 A-TIG weld joints, J Manuf Process 31 (2018) 523–535. https://doi.org/10.1016/j.jmapro.2017.12.012.

[14]      C. Pandey, M.M.M. Mahapatra, P. Kumar, R.S. Vidyarthy, A. Srivastava, R.S.S. Vidyrathy, A. Srivastava, R.S. Vidyarthy, A. Srivastava, R.S.S. Vidyrathy, A. Srivastava, Microstructure-based assessment of creep rupture behaviour of cast-forged P91 steel, Materials Science and Engineering: A 695 (2017) 291–301. https://doi.org/10.1016/j.msea.2017.04.037.

[15]      R.S. Vidyarthy, A. Kulkarni, D.K. Dwivedi, Study of microstructure and mechanical property relationships of A-TIG welded P91–316L dissimilar steel joint, Materials Science and Engineering: A 695 (2017) 249–257. https://doi.org/10.1016/j.msea.2017.04.038.

[16]      Ravi.Shanker. Vidyarthy, Dheerendra.Kumar. Dwivedi, V. Muthukumaran, Optimization of A-TIG process parameters using response surface methodology, Materials and Manufacturing Processes 33 (2017) 709–717. https://doi.org/10.1080/10426914.2017.1303154.

[17]      Ravi.Shanker. Vidyarthy, Dheerendra.Kumar. Dwivedi, M. Vasudevan, Influence of M-TIG and A-TIG Welding Process on Microstructure and Mechanical Behavior of 409 Ferritic Stainless Steel, J Mater Eng Perform 26 (2017) 1391–1403. https://doi.org/10.1007/s11665-017-2538-5.

[18]      R.S. Vidyarthy, D.K. Dwivedi, Analysis of the Corrosion Behavior of an A-TIG Welded SS 409 Weld Fusion Zone, J Mater Eng Perform 26 (2017) 5375–5384. https://doi.org/10.1007/s11665-017-3022-y.

[19]      R.S. Vidyarthy, D.K. Dwivedi, Activating flux tungsten inert gas welding for enhanced weld penetration, J Manuf Process 22 (2016) 211–228. https://doi.org/10.1016/j.jmapro.2016.03.012.

Papers presented in International Conference

[1]      P. Sivateja, R.S. Vidyarthy, Influence of activating fluxes on weld bead geometry, microstructures and mechanical properties of IRSM 41 A-TIG weldments, Manuf Technol Today. 22 (2023) 7–12. https://doi.org/10.58368/MTT.22.1.2023.7-12.

[2]      S. Petla, A. Saraswat, R. Bisht, R.S. Vidyarthy, Metallurgical and mechanical properties evaluation of the WAAM deposited Inconel 625 alloy, in: 76th Annu Tech Meet Indian Inst Met, 2022.

[3]      B. Asati, R.S. Vidyarthy, A Method for Evaluation of Welding Performance of SMAW Electrodes, in: Adv Ind Mach Mech, 2021: pp. 597–608. https://doi.org/10.1007/978-981-16-1769-0_54.

[4]      B.R. Prem, K.K. Singh, R.S. Vidyarthy, Influence of Workpiece Mating Gap on Friction Stir Welding of 316L for Fixture Design on a Machine, in: 2021: pp. 285–295. https://doi.org/10.1007/978-981-16-1769-0_26.

[5]      R.S. Vidyarthy, P. Sivateja, Influence of activating flux tungsten inert gas welding on mechanical and metallurgical properties of the mild steel, Mater Today Proc. (2020). https://doi.org/10.1016/J.MATPR.2019.12.335.

[6]      R.S.S. Vidyarthy, R. Bhattacharjee, S. Mohapatra, B.B.B. Nayak, Effects of the Activating Fluxes on the Properties of the Tungsten Inert Gas Welded Structural Steel, in: Adv Mater Manuf Eng, 2020: pp. 581–587. https://doi.org/10.1007/978-981-15-1307-7_66.

[7]      R.S. Vidyarthy, D.K. Dwivedi, Weldability evaluation of 409 FSS with A-TIG welding process, in: Mater Today Proc, 2019. https://doi.org/10.1016/j.matpr.2019.07.177.

[8]      R.S. Vidyarthy, D.K. Dwivedi, A comparative study on creep behavior of AISI 409 ferritic stainless steel in as-received and as-welded condition (A-TIG and M-TIG), in: Mater Today Proc, 2018: pp. 17097–17106. https://doi.org/10.1016/j.matpr.2018.04.117.

[9]      R.S. Vidyarthy, D.K. Dwivedi, Creep behavior of ferritic steel weld joints, 7 Int Conf Creep, Fatigue Creep-Fatigue Interact. (2016) 898–903.

 

[1]      P. Sivateja, B. Asati, R.S. Vidyarthy, Investigations on microstructural and mechanical properties of BSK 46 steel weldments, Proc Inst Mech Eng Part E J Process Mech Eng. (2023) 095440892311527. https://doi.org/10.1177/09544089231152702.

[2]      R.S. Vidyarthy, S. Thapliyal, D.K. Dwivedi, Effect of vanadium and rare earth (RE) oxide hardfacing on mechanical and sliding wear behavior of Fe based alloy, Proc Inst Mech Eng Part C J Mech Eng Sci. 236 (2022) 4895–4903. https://doi.org/10.1177/09544062211058395.

[3]      S. Sirohi, A. Sauraw, A. Kumar, S. Kumar, T. Rajasekaran, P. Kumar, R.S. Vidyarthy, N. Kumar, C. Pandey, Characterization of Microstructure and Mechanical Properties of Cr-Mo Grade P22/P91 Steel Dissimilar Welds for Supercritical Power Plant Application, J Mater Eng Perform. (2022). https://doi.org/10.1007/s11665-022-06747-y.

[4]      S. Sirohi, A. Gupta, C. Pandey, R.S. Vidyarthy, K. Guguloth, H. Natu, Investigation of the microstructure and mechanical properties of the laser welded joint of P22 and P91 steel, Opt Laser Technol. 147 (2022) 107610. https://doi.org/10.1016/j.optlastec.2021.107610.

[5]      S. Kumar, S. Sirohi, R.S. Vidyarthy, A. Gupta, C. Pandey, Role of the Ni-based filler composition on microstructure and mechanical behavior of the dissimilar welded joint of P22 and P91 steel, Int J Press Vessel Pip. 193 (2021) 104473. https://doi.org/10.1016/j.ijpvp.2021.104473.

[6]      R.S. Vidyarthy, D.K. Dwivedi, Effect of shielding gas composition and activating flux on the weld bead morphology of the P91 ferritic/martensitic steel, Mater Res Express. 6 (2019) 0865f7. https://doi.org/10.1088/2053-1591/ab2699.

[7]      C. Pandey, M.M. Mahapatra, P. Kumar, N. Saini, J.G. Thakre, R.S.S. Vidyarthy, H.K.K. Narang, A brief study on δ-ferrite evolution in dissimilar P91 and P92 steel weld joint and their effect on mechanical properties, Arch Civ Mech Eng. 18 (2018) 713–722. https://doi.org/10.1016/j.acme.2017.12.002.

[8]      R.S. Vidyarthy, D.K. Dwivedi, Microstructure Evolution and Charpy Toughness Relationship of A-TIG Weld Fusion Zone for Varying Tempering Time, Trans Indian Inst Met. 71 (2018) 1287–1300. https://doi.org/10.1007/s12666-017-1266-8.

[9]      R.S. Vidyarthy, D.K. Dwivedi, Microstructural and mechanical properties assessment of the P91 A-TIG weld joints, J Manuf Process. 31 (2018) 523–535. https://doi.org/10.1016/j.jmapro.2017.12.012.

[10]    C. Pandey, M.M.M. Mahapatra, P. Kumar, R.S. Vidyarthy, A. Srivastava, R.S.S. Vidyrathy, A. Srivastava, R.S. Vidyarthy, A. Srivastava, R.S.S. Vidyrathy, A. Srivastava, Microstructure-based assessment of creep rupture behaviour of cast-forged P91 steel, Mater Sci Eng A. 695 (2017) 291–301. https://doi.org/10.1016/j.msea.2017.04.037.

[11]    R.S. Vidyarthy, A. Kulkarni, D.K. Dwivedi, Study of microstructure and mechanical property relationships of A-TIG welded P91–316L dissimilar steel joint, Mater Sci Eng A. 695 (2017) 249–257. https://doi.org/10.1016/j.msea.2017.04.038.

[12]    R.S. Vidyarthy, D.K. Dwivedi, V. Muthukumaran, Optimization of A-TIG process parameters using response surface methodology, Mater Manuf Process. 33 (2017) 709–717. https://doi.org/10.1080/10426914.2017.1303154.

[13]    R.S. Vidyarthy, D.K. Dwivedi, M. Vasudevan, Influence of M-TIG and A-TIG Welding Process on Microstructure and Mechanical Behavior of 409 Ferritic Stainless Steel, J Mater Eng Perform. 26 (2017) 1391–1403. https://doi.org/10.1007/s11665-017-2538-5.

[14]    R.S. Vidyarthy, D.K. Dwivedi, Analysis of the Corrosion Behavior of an A-TIG Welded SS 409 Weld Fusion Zone, J Mater Eng Perform. 26 (2017) 5375–5384. https://doi.org/10.1007/s11665-017-3022-y.

[15]    R.S. Vidyarthy, D.K. Dwivedi, Activating flux tungsten inert gas welding for enhanced weld penetration, J Manuf Process. 22 (2016) 211–228. https://doi.org/10.1016/j.jmapro.2016.03.012.

Papers presented in International Conference

[1]      S. Petla, A. Saraswat, R. Bisht, R.S. Vidyarthy, Metallurgical and mechanical properties evaluation of the WAAM deposited Inconel 625 alloy, in: 76th Annu Tech Meet Indian Inst Met, 2022.

[2]      B. Asati, R.S. Vidyarthy, A Method for Evaluation of Welding Performance of SMAW Electrodes, in: Adv Ind Mach Mech, 2021: pp. 597–608. https://doi.org/10.1007/978-981-16-1769-0_54.

[3]      B.R. Prem, K.K. Singh, R.S. Vidyarthy, Influence of Workpiece Mating Gap on Friction Stir Welding of 316L for Fixture Design on a Machine, in: 2021: pp. 285–295. https://doi.org/10.1007/978-981-16-1769-0_26.

[4]      R.S. Vidyarthy, P. Sivateja, Influence of activating flux tungsten inert gas welding on mechanical and metallurgical properties of the mild steel, Mater Today Proc. (2020). https://doi.org/10.1016/J.MATPR.2019.12.335.

[5]      R.S.S. Vidyarthy, R. Bhattacharjee, S. Mohapatra, B.B.B. Nayak, Effects of the Activating Fluxes on the Properties of the Tungsten Inert Gas Welded Structural Steel, in: Adv Mater Manuf Eng, 2020: pp. 581–587. https://doi.org/10.1007/978-981-15-1307-7_66.

[6]      R.S. Vidyarthy, D.K. Dwivedi, Weldability evaluation of 409 FSS with A-TIG welding process, in: Mater Today Proc, 2019. https://doi.org/10.1016/j.matpr.2019.07.177.

[7]      R.S. Vidyarthy, D.K. Dwivedi, A comparative study on creep behavior of AISI 409 ferritic stainless steel in as-received and as-welded condition (A-TIG and M-TIG), in: Mater Today Proc, 2018: pp. 17097–17106. https://doi.org/10.1016/j.matpr.2018.04.117.[8]        R.S. Vidyarthy, D.K. Dwivedi, Creep behavior of ferritic steel weld joints, 7 Int Conf Creep, Fatigue Creep-Fatigue Interact. (2016) 898–903.

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