Gour Gopal Roy

3.7k total citations · 1 hit paper
118 papers, 2.9k citations indexed

About

Gour Gopal Roy is a scholar working on Mechanical Engineering, Biomedical Engineering and Materials Chemistry. According to data from OpenAlex, Gour Gopal Roy has authored 118 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 109 papers in Mechanical Engineering, 31 papers in Biomedical Engineering and 25 papers in Materials Chemistry. Recurrent topics in Gour Gopal Roy's work include Welding Techniques and Residual Stresses (44 papers), Iron and Steelmaking Processes (37 papers) and Metallurgical Processes and Thermodynamics (36 papers). Gour Gopal Roy is often cited by papers focused on Welding Techniques and Residual Stresses (44 papers), Iron and Steelmaking Processes (37 papers) and Metallurgical Processes and Thermodynamics (36 papers). Gour Gopal Roy collaborates with scholars based in India, United Kingdom and United States. Gour Gopal Roy's co-authors include T. DebRoy, Rakesh Nandan, Thomas J. Lienert, Jyotirmaya Kar, Sanat Kumar Roy, Prakash Srirangam, J. W. Elmer, Soumitra Kumar Dinda, Wei Zhang and P. K. Sen and has published in prestigious journals such as Journal of Applied Physics, Acta Materialia and Materials Science and Engineering A.

In The Last Decade

Gour Gopal Roy

113 papers receiving 2.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Three-dimensional heat and material flow during friction stir welding of mild steel

2006 513 citations Rakesh Nandan, Gour Gopal Roy et al. profile →

Peers

Gour Gopal Roy

M. Ishak Malaysia

Dongfeng Li China

Xianghua Liu China

Dayong Li China

Jiansheng Li China

Wenchun Jiang China

S. Venugopal India

Haofeng Chen United Kingdom

A. Loureiro Portugal

M. Ishak Malaysia

Gour Gopal Roy

1.8k ×0.7

357 ×0.6

450 ×1.0

307 ×1.0

252 ×0.8

Citations per year, relative to Gour Gopal Roy Gour Gopal Roy (= 1×) peers M. Ishak

Countries citing papers authored by Gour Gopal Roy

Since Specialization

Citations

This map shows the geographic impact of Gour Gopal Roy's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Gour Gopal Roy with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gour Gopal Roy more than expected).

Fields of papers citing papers by Gour Gopal Roy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gour Gopal Roy. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Gour Gopal Roy. The network helps show where Gour Gopal Roy may publish in the future.

Co-authorship network of co-authors of Gour Gopal Roy

This figure shows the co-authorship network connecting the top 25 collaborators of Gour Gopal Roy. A scholar is included among the top collaborators of Gour Gopal Roy based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Gour Gopal Roy. Gour Gopal Roy is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Kumar, B. Prasad & Gour Gopal Roy. (2024). Reduction behaviour of electric arc furnace dust (EAFD)-bituminous coal composite pellet in tube furnace. Ironmaking & Steelmaking Processes Products and Applications. 52(4-5). 538–553.

Srirangam, Prakash, et al.. (2023). Effect of Beam Oscillation on Microstructure and Mechanical Properties of Electron Beam Welded EN25 Steel. Materials. 16(7). 2717–2717. 2 indexed citations

Roy, Gour Gopal, et al.. (2023). Low Emission Sponge Iron Production in RHF: A CFD Study. Transactions of the Indian Institute of Metals. 77(12). 4309–4320. 1 indexed citations

Srirangam, Prakash, et al.. (2023). Hot Deformation Behavior of EN30B Forged Steels in the Presence of Non-metallic Inclusions. Journal of Materials Engineering and Performance. 32(23). 10885–10897. 5 indexed citations

Dinda, Soumitra Kumar, Gour Gopal Roy, & Prakash Srirangam. (2023). Synchrotron diffraction and TEM characterization of intermetallics formation in EB-welded DP steel to Al alloy dissimilar joints. Vacuum. 218. 112626–112626. 1 indexed citations

Roy, Gour Gopal, et al.. (2022). Effect of Beam Oscillation on Microstructure and Tensile Property of Electron Beam-Welded Commercially Pure (CP) Titanium. Transactions of the Indian Institute of Metals. 76(2). 465–472. 1 indexed citations

Das, Debasish, Soumitra Kumar Dinda, Amit Kumar Das, Dilip Kumar Pratihar, & Gour Gopal Roy. (2022). Study of micro-porosity in electron beam butt welding. The International Journal of Advanced Manufacturing Technology. 121(7-8). 4583–4600. 5 indexed citations

Mandal, G. K., et al.. (2022). Quantification and analysis of slag carryover during liquid steel tapping from BOF vessel. Canadian Metallurgical Quarterly. 61(2). 202–215. 6 indexed citations

Roy, Gour Gopal, et al.. (2021). Effect of different forms of carbon on the reduction behaviour of iron ore-carbonaceous material composite pellets in multi-layer bed rotary hearth furnace (RHF). Canadian Metallurgical Quarterly. 60(4). 281–293. 5 indexed citations

10.

Roy, Gour Gopal, et al.. (2021). Role of beam oscillation on electron beam welded zircaloy-4 butt joints. Science and Technology of Welding & Joining. 26(6). 478–486. 6 indexed citations

11.

Roy, Gour Gopal, et al.. (2020). Effect of non-metallic inclusions (NMI) on crack formation in forged steel. Materials Today Proceedings. 41. 1096–1102. 13 indexed citations

12.

Roy, Gour Gopal, et al.. (2020). Joining of zircaloy-4 of dissimilar thickness using electron beam welding. The International Journal of Advanced Manufacturing Technology. 110(9-10). 2323–2340. 7 indexed citations

13.

Roy, Gour Gopal, et al.. (2020). Effect of Oxygen Enrichment on Flow Field, Temperature, and Gas Concentration Profile Inside a Pilot-Scale Rotary Hearth Furnace. Metallurgical and Materials Transactions B. 51(6). 2735–2755. 10 indexed citations

14.

Karamched, Phani, et al.. (2018). Modification of oxide inclusions in calcium-treated Al-killed high sulphur steels. Ironmaking & Steelmaking Processes Products and Applications. 46(7). 663–670. 25 indexed citations

15.

Kar, Jyotirmaya, Debalay Chakrabarti, Sanat Kumar Roy, & Gour Gopal Roy. (2018). Beam oscillation, porosity formation and fatigue properties of electron beam welded Ti-6Al-4V alloy. Journal of Materials Processing Technology. 266. 165–172. 38 indexed citations

16.

Roy, Gour Gopal, et al.. (2010). Efficacy and recovery of calcium during CaSi cored wire injection in steel melts. Ironmaking & Steelmaking Processes Products and Applications. 37(3). 161–168. 18 indexed citations

17.

Roy, Gour Gopal, et al.. (2008). Estimation of rate parameters for reduction of iron ore–graphite composite pellets in packed bed reactor using genetic algorithm. Ironmaking & Steelmaking Processes Products and Applications. 35(1). 14–20. 1 indexed citations

18.

Bojar, Z., et al.. (2007). Residual stresses determined by the modified Sachs method within a gas detonation sprayed coatings of the Fe-Al intermetallic. Archives of Metallurgy and Materials. 569–578. 15 indexed citations

19.

Roy, Gour Gopal, Rakesh Nandan, & T. DebRoy. (2006). Dimensionless correlation to estimate peak temperature during friction stir welding. Science and Technology of Welding & Joining. 11(5). 606–608. 51 indexed citations

20.

Roy, Gour Gopal, Nirupam Chakraborti, & T. Sundararajan. (1990). Applicability of potential flow assumption for bubbles in copper-making condition. Metallurgical Transactions B. 21(6). 1075–1079. 4 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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