Ram Krishna Upadhyay

1.3k total citations
52 papers, 798 citations indexed

About

Ram Krishna Upadhyay is a scholar working on Mechanical Engineering, Mechanics of Materials and Automotive Engineering. According to data from OpenAlex, Ram Krishna Upadhyay has authored 52 papers receiving a total of 798 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Mechanical Engineering, 17 papers in Mechanics of Materials and 9 papers in Automotive Engineering. Recurrent topics in Ram Krishna Upadhyay's work include Lubricants and Their Additives (8 papers), Additive Manufacturing and 3D Printing Technologies (8 papers) and Diamond and Carbon-based Materials Research (7 papers). Ram Krishna Upadhyay is often cited by papers focused on Lubricants and Their Additives (8 papers), Additive Manufacturing and 3D Printing Technologies (8 papers) and Diamond and Carbon-based Materials Research (7 papers). Ram Krishna Upadhyay collaborates with scholars based in India, United States and France. Ram Krishna Upadhyay's co-authors include Arvind Kumar, А. I. Isayev, L.A. Kumaraswamidhas, Ashish Kumar Mishra, Mohammad Sikandar Azam, S. F. Shen, Christophe Binétruy, Sunil Kumar Sharma, Sébastien Comas-Cardona and Vikram Kumar and has published in prestigious journals such as SHILAP Revista de lepidopterología, Carbon and Chemical Physics Letters.

In The Last Decade

Ram Krishna Upadhyay

49 papers receiving 752 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ram Krishna Upadhyay India 19 428 269 178 159 135 52 798
Fabrice Schmidt France 16 573 1.3× 335 1.2× 268 1.5× 55 0.3× 152 1.1× 79 974
B. P. Gautham India 13 342 0.8× 216 0.8× 43 0.2× 162 1.0× 81 0.6× 47 690
K. Logesh India 18 596 1.4× 184 0.7× 171 1.0× 133 0.8× 60 0.4× 131 1.0k
Mehmet Alper Sofuoğlu Türkiye 19 568 1.3× 163 0.6× 125 0.7× 107 0.7× 47 0.3× 56 922
Akash Gupta India 15 433 1.0× 129 0.5× 54 0.3× 226 1.4× 180 1.3× 53 1.0k
Yasser Fouad Saudi Arabia 17 386 0.9× 83 0.3× 87 0.5× 189 1.2× 63 0.5× 117 984
Abdul Razak Kaladgi India 16 427 1.0× 66 0.2× 48 0.3× 90 0.6× 62 0.5× 45 774
Huamin Zhou China 21 820 1.9× 411 1.5× 247 1.4× 255 1.6× 59 0.4× 72 1.6k
R. Rudramoorthy India 12 366 0.9× 141 0.5× 26 0.1× 117 0.7× 86 0.6× 37 877
Xiaoyu Ding China 17 423 1.0× 286 1.1× 48 0.3× 87 0.5× 31 0.2× 48 916

Countries citing papers authored by Ram Krishna Upadhyay

Since Specialization
Citations

This map shows the geographic impact of Ram Krishna Upadhyay'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 Ram Krishna Upadhyay with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ram Krishna Upadhyay more than expected).

Fields of papers citing papers by Ram Krishna Upadhyay

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ram Krishna Upadhyay. 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 Ram Krishna Upadhyay. The network helps show where Ram Krishna Upadhyay may publish in the future.

Co-authorship network of co-authors of Ram Krishna Upadhyay

This figure shows the co-authorship network connecting the top 25 collaborators of Ram Krishna Upadhyay. A scholar is included among the top collaborators of Ram Krishna Upadhyay 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 Ram Krishna Upadhyay. Ram Krishna Upadhyay is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Singh, Purushottam Kumar, et al.. (2026). Impact of laser shock peening on corrosion performance of selective laser melted stainless steel 316L. Surfaces and Interfaces. 80. 108412–108412.
2.
Thakur, C.P., et al.. (2025). Deep learning for object recognition and defect analysis in additive manufacturing. Discover Materials. 5(1).
3.
Mukherjee, S., et al.. (2025). Redefining supply chain and related aspects through integration of 3D printing technology. 4. 100030–100030. 1 indexed citations
4.
Mishra, Santosh Kr., et al.. (2025). Prediction of irregularities and study of mechanical properties in laser shock peened nickel alloy. Discover Materials. 5(1). 1 indexed citations
5.
Sharma, Sunil Kumar, et al.. (2023). Feasibility study of Mumbai-Pune Hyperloop corridor: Challenges and implementation. Research in Transportation Business & Management. 52. 101089–101089. 1 indexed citations
6.
Upadhyay, Ram Krishna, Sunil Kumar Sharma, Vikram Kumar, & Hardikk Valera. (2023). Transportation Systems Technology and Integrated Management. 11 indexed citations
7.
Sharma, Sunil Kumar, Ram Krishna Upadhyay, Vikram Kumar, & Hardikk Valera. (2023). Transportation Energy and Dynamics. 7 indexed citations
8.
Upadhyay, Ram Krishna & Arvind Kumar. (2018). Epoxy-graphene-MoS2 composites with improved tribological behavior under dry sliding contact. Tribology International. 130. 106–118. 58 indexed citations
9.
Comas-Cardona, Sébastien, et al.. (2015). The impact of air evacuation on the impregnation time of Out-of-Autoclave prepregs. Composites Part A Applied Science and Manufacturing. 79. 30–42. 19 indexed citations
10.
López, Elena, Emmanuelle Abisset‐Chavanne, Ram Krishna Upadhyay, et al.. (2015). Flow modeling of linear and nonlinear fluids in two and three scale fibrous fabrics. International Journal of Material Forming. 9(2). 215–227. 11 indexed citations
11.
Upadhyay, Ram Krishna & L.A. Kumaraswamidhas. (2015). Effect of surfactant assisted suspension on PVD coatings. Surface Engineering. 32(4). 289–293. 3 indexed citations
12.
Comas-Cardona, Sébastien, et al.. (2015). A process modeling toolkit developed to address scale-up challenges of Out-of-Autoclave manufacturing. 1 indexed citations
13.
Upadhyay, Ram Krishna, et al.. (2014). A Review On Tribology Of Surfaces And Interfaces. Advanced Materials Letters. 5(9). 486–495. 3 indexed citations
14.
Upadhyay, Ram Krishna & L.A. Kumaraswamidhas. (2014). Tungsten/tungsten nitride performance at elevated temperature. Materials at High Temperatures. 31(2). 102–108. 3 indexed citations
15.
Upadhyay, Ram Krishna, L.A. Kumaraswamidhas, & Mohammad Sikandar Azam. (2012). Rolling element bearing failure analysis: A case study. 1(1). 15–17. 60 indexed citations
16.
Koo, Seungbum, et al.. (2008). Sensor-linked fire simulation using a Monte-Carlo approach. Fire Safety Science. 9. 1389–1400. 7 indexed citations
17.
Upadhyay, Ram Krishna & Erwin W. Liang. (1995). Consolidation of advanced composites having volatile generation. Polymer Composites. 16(1). 96–108. 9 indexed citations
18.
Upadhyay, Ram Krishna & H. S. Spacil. (1989). Intelligent processing for metal atomization. Surface and Coatings Technology. 37(4). 379–397. 3 indexed citations
19.
Isayev, А. I. & Ram Krishna Upadhyay. (1985). Two-dimensional viscoelastic flows: experimentation and modeling. Journal of Non-Newtonian Fluid Mechanics. 19(2). 135–160. 23 indexed citations
20.
Upadhyay, Ram Krishna & А. I. Isayev. (1983). Elongational flow behavior of polymeric fluids according to the Leonov model. Rheologica Acta. 22(6). 557–568. 18 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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2026