Nilima Roy

438 total citations
24 papers, 372 citations indexed

About

Nilima Roy is a scholar working on Mechanical Engineering, Materials Chemistry and Mechanics of Materials. According to data from OpenAlex, Nilima Roy has authored 24 papers receiving a total of 372 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Mechanical Engineering, 13 papers in Materials Chemistry and 11 papers in Mechanics of Materials. Recurrent topics in Nilima Roy's work include High Temperature Alloys and Creep (15 papers), Fatigue and fracture mechanics (10 papers) and High-Temperature Coating Behaviors (7 papers). Nilima Roy is often cited by papers focused on High Temperature Alloys and Creep (15 papers), Fatigue and fracture mechanics (10 papers) and High-Temperature Coating Behaviors (7 papers). Nilima Roy collaborates with scholars based in India and South Korea. Nilima Roy's co-authors include Krishna Guguloth, Ashok K Ray, R.N. Ghosh, Arpan Das, A. K. Ray, J.K. Sahu, Gautam Das, B. Venkataraman, Ajoy Kumar Ray and J. Swaminathan and has published in prestigious journals such as Materials Science and Engineering A, Corrosion Science and Scripta Materialia.

In The Last Decade

Nilima Roy

24 papers receiving 339 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nilima Roy India 12 305 203 137 137 38 24 372
A.M. Irisarri Spain 12 382 1.3× 196 1.0× 140 1.0× 82 0.6× 77 2.0× 26 442
JE Allison United States 7 330 1.1× 148 0.7× 198 1.4× 164 1.2× 26 0.7× 11 395
D. R. G. Achar India 10 362 1.2× 165 0.8× 144 1.1× 133 1.0× 41 1.1× 24 435
Yufu Sun China 11 364 1.2× 239 1.2× 132 1.0× 79 0.6× 14 0.4× 38 407
C.X. Chen China 10 534 1.8× 287 1.4× 170 1.2× 90 0.7× 118 3.1× 12 599
M. Witkowska Poland 11 256 0.8× 191 0.9× 69 0.5× 60 0.4× 51 1.3× 43 302
Vít Horník Czechia 13 435 1.4× 135 0.7× 115 0.8× 322 2.4× 18 0.5× 21 510
M.J. Caton United States 12 495 1.6× 173 0.9× 399 2.9× 202 1.5× 49 1.3× 14 572
Marcelino P. Nascimento Brazil 8 278 0.9× 131 0.6× 215 1.6× 79 0.6× 52 1.4× 16 354
L. J. Ghosn United States 9 262 0.9× 81 0.4× 188 1.4× 48 0.4× 24 0.6× 19 321

Countries citing papers authored by Nilima Roy

Since Specialization
Citations

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

Fields of papers citing papers by Nilima Roy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nilima 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 Nilima Roy. The network helps show where Nilima Roy may publish in the future.

Co-authorship network of co-authors of Nilima Roy

This figure shows the co-authorship network connecting the top 25 collaborators of Nilima Roy. A scholar is included among the top collaborators of Nilima 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 Nilima Roy. Nilima Roy 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.
2.
Guguloth, Krishna & Nilima Roy. (2023). Creep life estimation of reformer alloy using θ-projection method - A neuro fuzzy approach. International Journal of Pressure Vessels and Piping. 203. 104938–104938. 2 indexed citations
3.
Roy, Nilima, Anil Bhardwaj, M. Ghosh, et al.. (2018). Effect of heterogeneities on pitting potential of line pipe steels: An adaptive neuro-fuzzy approach. Corrosion Science. 133. 327–335. 8 indexed citations
4.
Guguloth, Krishna & Nilima Roy. (2018). Study on the creep deformation behavior and characterization of 9Cr-1Mo-V-Nb steel at elevated temperatures. Materials Characterization. 146. 279–298. 41 indexed citations
5.
Guguloth, Krishna, J. Swaminathan, Nilima Roy, & R.N. Ghosh. (2016). Uniaxial creep and stress relaxation behavior of modified 9Cr-1Mo steel. Materials Science and Engineering A. 684. 683–696. 21 indexed citations
6.
Roy, Nilima, et al.. (2015). Life Estimation and Creep Damage Quantification of Service Exposed Reformer Tube. High Temperature Materials and Processes. 34(7). 731–742. 2 indexed citations
7.
Ray, A. K., et al.. (2015). Structural integrity of service exposed primary reformer tube in a petrochemical industry. International Journal of Pressure Vessels and Piping. 137. 46–57. 10 indexed citations
8.
Roy, Nilima, et al.. (2014). Creep deformation and damage evaluation of service exposed reformer tube. Canadian Metallurgical Quarterly. 54(2). 205–222. 5 indexed citations
9.
Das, Arpan, Nilima Roy, & Ashok K Ray. (2014). Stress induced creep cavity. Materials Science and Engineering A. 598. 28–33. 37 indexed citations
10.
Roy, Nilima, et al.. (2012). Creep characterization and damage assessment of long term service exposed P-22 grade of steel. Materials Science and Engineering A. 560. 802–810. 11 indexed citations
11.
Roy, Nilima, et al.. (2010). Stochastic aspects of evolution of creep damage in austenitic stainless steel. Materials Science and Engineering A. 527(18-19). 4810–4817. 18 indexed citations
12.
Ray, Ashok K, Nilima Roy, Abhijit Kar, et al.. (2008). Mechanical property and characterization of a NiCoCrAlY type metallic bond coat used in turbine blade. Materials Science and Engineering A. 505(1-2). 96–104. 31 indexed citations
13.
Ray, A.K., Nilima Roy, Dipak K. Das, et al.. (2006). High Temperature Mechanical Properties of Thermal Barrier Coated Superalloy Applied to Combustor Liner of Aero Engines. High Temperature Materials and Processes. 25(3). 109–120. 8 indexed citations
14.
Ray, Ashok K, Deepak Kumar Das, Nilima Roy, et al.. (2006). Characterization of bond coat in a thermal barrier coated superalloy used in combustor liners of aero engines. Materials Characterization. 57(3). 199–209. 23 indexed citations
15.
Ray, A. K., D.K. Das, B. Venkataraman, et al.. (2005). Characterization of rupture and fatigue resistance of TBC superalloy for combustion liners. Materials Science and Engineering A. 405(1-2). 194–200. 19 indexed citations
16.
Roy, Nilima, et al.. (2004). Elasto-plastic deformation in thermal barrier coated superalloys. Scripta Materialia. 51(7). 739–743. 18 indexed citations
17.
Roy, Nilima, et al.. (2001). Simulation of Bond Coat Properties in Thermal Barrier Coatings During Bending. High Temperature Materials and Processes. 20(2). 103–116. 15 indexed citations
18.
Roy, Nilima, et al.. (2001). Modelling of Interaction between Creep and Oxidation Behaviour for Engineering Materials. ISIJ International. 41(8). 915–920. 9 indexed citations
19.
Roy, Nilima, et al.. (2001). Investigation and Modeling of Mechanical Properties for Thermal Barrier Coatings Under Bending. International Journal of Turbo and Jet Engines. 18(2). 17 indexed citations
20.
Biswas, Kaushik, et al.. (1986). Glass-ceramic Coatings for Steel and Nimonic Alloy. Transactions of the Indian Ceramic Society. 45(2). 43–45. 5 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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