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R.S. Vidyarthy, D.K. Dwivedi, ACTIVATING FLUX COATING FOR SYMMETRIC WELD BEAD PROFILE, Application Number: 201811011433. (Granted)


Papers published (SCI/SCIE)

[1]      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.

[2]      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).

[3]      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.

[4]      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.

[5]      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.

[6]      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.

[7]      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.

[8]      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.

[9]      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.

[10]    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.

[11]    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.

[12]    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.

[13]    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.

[14]    R.S. Vidyarthy, D.K. Dwivedi, Activating flux tungsten inert gas welding for enhanced weld penetration, J Manuf Process. 22 (2016) 211–228.

Papers presented in International Conference

[1]      B. Asati, R.S. Vidyarthy, A Method for Evaluation of Welding Performance of SMAW Electrodes, in: Adv Ind Mach Mech, 2021: pp. 597–608.

[2]      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.

[3]      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).

[4]      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.

[5]      R.S. Vidyarthy, D.K. Dwivedi, Weldability evaluation of 409 FSS with A-TIG welding process, in: Mater Today Proc, 2019.

[6]      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.

[7]      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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