World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
48
Citations
6327
World Ranking
4702
National Ranking
73

Tikendra Nath Verma publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Tikendra Nath Verma sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 165 publications — 33rd percentile

33% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Tikendra Nath Verma D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Tikendra Nath Verma sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 48 D-Index — 55th percentile

55% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

Tikendra Nath Verma is affiliated with the National Institute Of Technology in Japan. Their research spans multiple fields within engineering, with a significant focus on chemical engineering. The main areas of study include engineering with 243 publications and chemical engineering with 75 publications. Subfields of interest include biomedical engineering, fluid flow and transfer processes, mechanical engineering, materials chemistry, and sustainability-related topics.

Verma's research covers several key topics, notably:

  • Biodiesel Production and Applications
  • Advanced Combustion Engine Technologies
  • Catalytic Processes in Materials Science
  • Vehicle emissions and performance
  • Algal biology and biofuel production
  • Heat transfer and supercritical fluids
  • Catalysis and Hydrodesulfurization Studies

The scientist has published extensively in various respected venues. Frequent publication outlets include:

  • Fuel
  • Sustainable Energy Technologies and Assessments
  • Environment Development and Sustainability
  • Journal of Thermal Engineering
  • Proceedings of the Institution of Mechanical Engineers Part E Journal of Process Mechanical Engineering

Recent papers authored by Verma reflect the breadth of their research interests. Notable recent publications include:

  • "Biofilm and Quorum sensing mediated pathogenicity in Pseudomonas aeruginosa" (2020), published in Process Biochemistry
  • "Investigation of indoor environment quality and factors affecting human comfort: A critical review" (2021), published in Building and Environment
  • "Effect of spirulina microalgae biodiesel enriched with diesel fuel on performance and emission characteristics of CI engine" (2020), published in Fuel
  • "Prandtl number of optimum biodiesel from food industrial waste oil and diesel fuel blend for diesel engine" (2020), published in Fuel
  • "Performance and emission analysis of a diesel engine using hydrogen enriched n-butanol, diethyl ester and Spirulina microalgae biodiesel" (2020), published in Fuel

Their publication record includes at least one book published by Springer Nature titled "Technology Innovation in Mechanical Engineering" (2022).

Verma has collaborated extensively with other researchers. Frequent co-authors include:

  • Upendra Rajak
  • Gaurav Dwivedi
  • Prem Kumar Chaurasiya
  • Prerana Nashine
  • Abhishek Dasore

Best Publications

  • Algae as green energy reserve: Technological outlook on biofuel production.

    Susaimanickam Anto;Subhra Sankha Mukherjee;Rhea Muthappa;Thangavel Mathimani

  • Effect of emission from ethylic biodiesel of edible and non-edible vegetable oil, animal fats, waste oil and alcohol in CI engine

    Upendra Rajak;Tikendra Nath Verma

  • Investigation of indoor environment quality and factors affecting human comfort: A critical review

    Ghogare Abhijeet Ganesh;Shobha Lata Sinha;Tikendra Nath Verma;Satish Kumar Dewangan

  • Prediction of Overall Characteristics of a Dual Fuel CI Engine Working on Low-Density Ethanol and Diesel Blends at Varying Compression Ratios

    Unknown

  • Assessment of diesel engine performance using spirulina microalgae biodiesel

    Upendra Rajak;Prerana Nashine;Tikendra Nath Verma

  • An experimental evaluation of engine performance and emisssion characteristics of CI engine operated with Roselle and Karanja biodiesel

    Pankaj Shrivastava;Tikendra Nath Verma;Arivalagan Pugazhendhi

  • Effect of spirulina microalgae biodiesel enriched with diesel fuel on performance and emission characteristics of CI engine

    Upendra Rajak;Prerana Nashine;Tikendra Nath Verma

  • Numerical investigation of performance, combustion and emission characteristics of various biofuels

    Upendra Rajak;Prerana Nashine;Thokchom Subhaschandra Singh;Tikendra Nath Verma

  • Taguchi design approach for extraction of methyl ester from waste cooking oil using synthesized CaO as heterogeneous catalyst: Response surface methodology optimization

    Thokchom Subhaschandra Singh;Tikendra Nath Verma

  • Prandtl number of optimum biodiesel from food industrial waste oil and diesel fuel blend for diesel engine

    Olusegun David Samuel;M. Adekojo Waheed;A. Taheri-Garavand;Tikendra Nath Verma

  • Performance, combustion and emission analysis of microalgae Spirulina in a common rail direct injection diesel engine

    Upendra Rajak;Prerana Nashine;Tikendra Nath Verma;Arivalagan Pugazhendhi

  • Spirulina microalgae biodiesel – A novel renewable alternative energy source for compression ignition engine

    Upendra Rajak;Tikendra Nath Verma

  • Influence of injection timing on performance, combustion and emission characteristics of a diesel engine running on hydrogen-diethyl ether, n-butanol and biodiesel blends

    Unknown

  • Performance and emission analysis of a diesel engine using hydrogen enriched n-butanol, diethyl ester and Spirulina microalgae biodiesel

    Upendra Rajak;Prerana Nashine;Tikendra Nath Verma;Arivalagan Pugazhendhi

  • Effects of microalgae -ethanol-methanol-diesel blends on the spray characteristics and emissions of a diesel engine

    Unknown

  • ANN: Prediction of an experimental heat transfer analysis of concentric tube heat exchanger with corrugated inner tubes

    Tikendra Nath Verma;Prerana Nashine;Dheerendra Vikram Singh;Thokchom Subhaschandra Singh

  • A comprehensive review of the influence of physicochemical properties of biodiesel on combustion characteristics, engine performance and emissions

    Tikendra Nath Verma;Pankaj Shrivastava;Upendra Rajak;Gaurav Dwivedi

  • Effects of high-dosage copper oxide nanoparticles addition in diesel fuel on engine characteristics

    Ümit Ağbulut;Suat Sarıdemir;Upendra Rajak;Fikret Polat

  • Effect of fuel injection pressure on the characteristics of CI engine fuelled with biodiesel from Roselle oil

    Pankaj Shrivastava;Tikendra Nath Verma

  • Response surface analysis, clustering, and random forest regression of pressure in suddenly expanded high-speed aerodynamic flows

    Asif Afzal;Abdul Aabid;Ambareen Khan;Sher Afghan Khan

  • Optimization of performance and emission parameters of direct injection diesel engine fuelled with microalgae Spirulina (L.) – Response surface methodology and full factorial method approach

    Thokchom Subhaschandra Singh;Upendra Rajak;Olusegun David Samuel;Prem Kumar Chaurasiya

  • Effect of microalgae, tyre pyrolysis oil and Jatropha biodiesel enriched with diesel fuel on performance and emission characteristics of CI engine

    Narendra Krishania;Upendra Rajak;Tikendra Nath Verma;Anil Kumar Birru

  • Production of fatty acid ethyl esters from rubber seed oil in hydrodynamic cavitation reactor: Study of reaction parameters and some fuel properties

    Olusegun D. Samuel;Modestus O. Okwu;Semiu T. Amosun;Tikendra Nath Verma

Frequent Co-Authors

Upendra Rajak
Upendra Rajak RGM College Of Engineering and Technology
Arivalagan Pugazhendhi
Arivalagan Pugazhendhi Cape Breton University
Ümit Ağbulut
Ümit Ağbulut Yıldız Technical University
Mohsen Sharifpur
Mohsen Sharifpur University of the Witwatersrand
A. Muthu Manokar
A. Muthu Manokar SRM TRP Engineering College
Eleftherios Mylonakis
Eleftherios Mylonakis Houston Methodist
Sher Afghan Khan
Sher Afghan Khan International Islamic University Malaysia

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