Vision & Mission
dinesh.rathod@nitsri.ac.in
9834749087
Department of Mechanical Engineering, National Institute of Technology Srinagar
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Dr.Dinesh W Rathod

Assistant Professor

Welding Engineering, Welding metallurgy and technology, Structural Integrity, Residual stresses, WAAM, Materials & Manufacturing

Education

Degree Institute CGPA Year Subject Description
Ph. D. 2015 Mechanical Engineering Indian Institute of Technology Delhi, India
B.E. 2003 Production Engineering Nagpur University

Publications Journal

Month-Year Authors Paper Title Volume PageNo DOI Impact Factor Type Journal Name
2021 Sagar Singh, S K Sharma, Dinesh W Rathod A Review on Process Planning Strategies and Challenges of WAAM, Materials Today: Proceedings (Accepted – In press)
2020 S K Tathgir, Dinesh W Rathod, A Batish Process enhancement using hydrogen induced shielding : H2-induced A-TIG welding process, Materials and Manufacturing Processes, Vol.35(10) pp. 1084-95
2019 G. Obasi, E. Pickering, D. W. Rathod, A. Vasileiou, et al., Measurement and Prediction of Phase Transformation Kinetics in a Nuclear Steel During Weld-Like Thermal Cycles, Metallurgical and Materials Transactions-A, Vol.50A, pp. 1715-1731
2019 Dinesh W Rathod J A Francis, A Vasileiou, M Roy, P English et.al Residual stresses in arc and electron-beam welds in 130 mm thick SA508 steel: Part 1 – Manufacture, International Journal of Pressure Vessel and Piping, Vol.172, pp. 313-328
2019 A Vasileiou, M Smith, Dinesh W. Rathod, J A Francis, M Roy Residual stresses in arc and electron-beam welds in 130 mm thick SA508 steel: Part 2 – Measurements, International Journal of Pressure Vessel and Piping, Vol.172, pp. 379-390
2019 R K RajSingh, Dinesh W Rathod, Sunil Pandey, Rajesh Prasad, Cooling environment effect on the microstructure and mechanical properties of friction stir welded joints, Journal of Materials Engineering and Performance. Vol. 28(6), pp. 3737-47
2019 Dinesh W Rathod Y. Sun, G. Obasi, M. Roy Effect of multiple passes on Lüders / yield plateaus, microstructure and tensile behavior of narrow-gap thick-section weld plates, Journal of Materials Science, Vol.54(19), pp. 12833-50 Springer - NATURE
2019 S K Tathgir, Dinesh W Rathod, A Batish A-TIG welding process for enhanced-penetration in Duplex Stainless Steel: effect of activated fluxes, Materials and Manufacturing Processes, Vol.34(15) pp. 1659-70
2018 R K Raj Singh, Dinesh W Rathod, Sunil Pandey, Friction Stir Welding of Nuclear grade SA508Gr.3Cl.1 and SS304LN dissimilar steels, IMechE-Part C: Journal of Mechanical Engineering Science, Vol.232(21) 3814-22
2017 M Smith, A. Vasilieu, D W Rathod, J Francis, N Irvin, Y Sun A review of welding research within the new nuclear manufacturing programe (NNUMAN), Proc. of the ASME Pressure Vessel and Piping, Hawaii, US, PVP2017-66180
2017 Dinesh W Rathod, S Pandey, S. Aravindan, P. K. Singh Metallurgical Behavior and Carbon Diffusion in Buttering Deposits Prepared With and Without Buffer Layers, Acta Metallurgica Sinica, Vol.30, No.02, pp. 120-132
2017 J Feng, Dinesh W Rathod, M Roy, J Francis, et. al An Evaluation of Multipass Narrow Gap Laser Welding as a Candidate Process for the Manufacture of Nuclear Pressure Vessels, International Journal of Pressure Vessel and Piping, Vol. 157, pp. 43-50
2017 Dinesh W Rathod, Sunil Pandey, P. K. Singh, Suranjit K. Microstructure-dependent fracture toughness (JIC) variations in dissimilar pipe welds for pressure vessel system of nuclear plants, Journal of Nuclear Materials, Vol. 493, pp. 412-425
2017 Dinesh W Rathod, R K RajSingh, Sunil Pandey, P. K. Singh Influence of graded compositions and carbon diffusivities in buttering on structural integrity of dissimilar metal welds, Materials Science and Engineering-A, Vol.702, pp. 289-300
2017 Dinesh W Rathod, John Francis, G. Obasi, M. Roy Thermal cycle-dependent metallurgical variations and their effects on through-thickness mechanical properties of thick section narrow-gap welds, Materials Science and Engineering-A, Vol.707, pp. 399-411
2016 Dinesh W Rathod, Sunil Pandey, S. Aravindan, P. K. Singh, Diffusion control and Metallurgical Behavior of successive buttering on SA508 steel using Ni-Fe alloy and Inconel 182, Metallography, Microstructure and Analysis - ASM International, Vol.5, No.5, pp. 450-460
2016 Dinesh W Rathod P.K. Singh, S.Pandey, S. Aravindan Effect of buffer-layered buttering on microstructure and mechanical properties of dissimilar metal weld joints for nuclear plant application, Materials Science and Engineering: A, Vol.666, pp. 100-113
2016 Dinesh W Rathod, Sunil Pandey, P.K. Singh, Rajesh Prasad Mechanical Properties Variations and Comparative Analysis of Dissimilar Metal Pipe Welds in Pressure Vessel System of Nuclear Plants, ASME Journal of Pressure Vessel Technology, Vol. 138, pp. 011403
2015 Dinesh W Rathod S.Pandey, P.K. Singh, R. Prasad, Experimental Analysis of Dissimilar Metal Weld Joint: Ferritic to Stainless Steel, Materials Science and Engineering: A, Vol.639, pp. 259-268
2014 Dinesh W Rathod, S. Aravindan, P.K. Singh, Sunil Pandey, Metallurgical Characterization and Diffusion Studies of successively buttered deposit of Ni-Fe alloy and Inconel on SA508 Ferritic Steel, ISIJ International, Vol.54, No.08, pp. 1866-1875

Publications Conference

Month-year Authors Type Identifier Title Conference Name
2019 "Hot Cracking Susceptibility: An Effect of Solidification Modes of SS Consumables During Bimetallic Welds” 6th International Conference on Production and Industrial Engineering, at NIT Jalandhar, India, CPIE-2019 (08-10 June, 2019)
2019 “Investigation of Weld Bead Shape Parameters In Relation to Heat Input During Submerged Arc Welding” 6th International Conference on Production and Industrial Engineering, at NIT Jalandhar, India, CPIE-2019 (08-10 June, 2019)
2017 “Transverse shrinkage and angular distortion in thick section NG-GTAW and NG-SAW welds” 39th MATADOR Conference, at University of Manchester, UK (July 5-7, 2017)
2017 “Phase Transformation Kinetics of Pressure-Vessel Steel Welds” 2017 TMS Annual Meeting & Exhibition, at San Diego, California, (Feb 28, 2017)
2016 “Design and manufacture of industrially representative weld mock-ups for the quantification of residual stresses in a nuclear pressure vessel steel” ICRM-10, Materials Research Proceedings 2, Sydney, Australia, Residual Stresses-2016_9781945291173-98.
2014 “Friction Stir Welding of Nuclear Grade Dissimilar Steels” 23rd International Conference on Processing and Fabrication of Advanced Materials – PFAM-2014 (Dec 5-7, 2014), IIT Roorkee
2013 “Study of Weld Bead Properties in Shallow Depth Underwater Wet Welding Using DOE” National Welding Seminar 2013, (Feb 7-9, 2013), IIW Bangalore, India

Book Published

  • “A Comprehensive Analysis of Gas Tungsten Arc Welding Technique for Ni-base weld overlay”, Handbook 'Welding and Deforming' to be published by Elsevier in 2021 – ISBN:978-0-12-822049-8, https://doi.org/10.1016/C2018-0-00909-3., 2021
  • “Hot Cracking Susceptibility: An Effect of Solidification Modes of SS Consumables During Bimetallic Welds”, In: Tyagi M., Sachdeva A., Sharma V. (eds), Optimization Methods in Engineering (Jan 2021). Lecture Notes on Multidisciplinary Industrial Engineering, Springer, Singapore, doi.org/10.1007/978-981-15-4550-4_34. , 2021
  • “Investigation of Weld Bead Shape Parameters In Relation to Heat Input During Submerged Arc Welding”, In: Sharma V., Dixit U., Sorby K., Bhardwaj A., Trehan R (eds), Manufacturing Engineering (Jun 2020), Lecture Notes on Multidisciplinary Industrial Engineering, Springer, Singapore, doi.org/10.1007/978-981-15-4619-8_25., 2020