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Engineering and Technology
Pakistan
2026

D-Index & Metrics

Engineering and Technology

D-Index
160
Citations
136617
World Ranking
6
National Ranking
1

Tasawar Hayat 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 Tasawar Hayat sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 134 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: 117 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: 59 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: 1,763 publications — 100th percentile

100% of scientists in this discipline score the same or lower.

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

Tasawar Hayat 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 Tasawar Hayat sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 128 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: 349 scientists 41 D-Index: 362 scientists 42 D-Index: 425 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: 94 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: 24 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: 160 D-Index — 100th percentile

100% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2026 - Research.com Engineering and Technology in Pakistan Leader Award
  • 2025 - Research.com Engineering and Technology in Pakistan Leader Award
  • 2022 - Research.com Engineering and Technology in Pakistan Leader Award
  • 2010 - Fellow, The World Academy of Sciences
  • 2006 - Fellow of Pakistan Academy of Sciences

Overview

Tasawar Hayat is affiliated with Quaid-i-Azam University in Pakistan and has a substantial body of research focused on engineering, with particular attention to the study and modeling of fluid dynamics and heat transfer phenomena.

Their research fields include:

  • Engineering
  • Biomedical Engineering
  • Mechanical Engineering
  • Computational Mechanics
  • Modeling and Simulation
  • Control and Systems Engineering

Tasawar Hayat's main research topics cover several specialized areas such as:

  • Nanofluid Flow and Heat Transfer
  • Heat Transfer Mechanisms
  • Fluid Dynamics and Turbulent Flows
  • Heat Transfer and Optimization
  • Mathematical and Theoretical Epidemiology and Ecology Models
  • Evolution and Genetic Dynamics
  • Fractional Differential Equations Solutions

They have contributed to multiple research papers, some of which include:

  • "Efficient elimination of organic and inorganic pollutants by biochar and biochar-based materials" (2020) published in Biochar
  • "Efficient elimination of environmental pollutants through sorption-reduction and photocatalytic degradation using nanomaterials" (2020) published in Frontiers of Chemical Science and Engineering
  • "Efficient Two-Dimensional Tin Halide Perovskite Light-Emitting Diodes via a Spacer Cation Substitution Strategy" (2020) published in The Journal of Physical Chemistry Letters
  • "Hierarchical recursive signal modeling for multifrequency signals based on discrete measured data" (2021) published in International Journal of Adaptive Control and Signal Processing
  • "Influence of Arrhenius activation energy in MHD flow of third grade nanofluid over a nonlinear stretching surface with convective heat and mass conditions" (2020) published in Physica A Statistical Mechanics and its Applications

Their frequent co-authors include:

  • Ahmed Alsaedi
  • A. Alsaedi
  • Sohail A. Khan
  • Shaher Momani
  • Bashir Ahmad

Tasawar Hayat regularly publishes in several scholarly venues such as:

  • International Communications in Heat and Mass Transfer
  • Alexandria Engineering Journal
  • Journal of Thermal Analysis and Calorimetry
  • Case Studies in Thermal Engineering
  • Chaos Solitons & Fractals

The scientist has been recognized by academic communities including the following honors:

  • Fellow, The World Academy of Sciences (2010)
  • Fellow of Pakistan Academy of Sciences (2006)

Best Publications

  • Metal–organic framework-based materials: superior adsorbents for the capture of toxic and radioactive metal ions

    Jie Li;Jie Li;Xiangxue Wang;Guixia Zhao;Changlun Chen

  • Environmental Remediation and Application of Nanoscale Zero-Valent Iron and Its Composites for the Removal of Heavy Metal Ions: A Review

    Yidong Zou;Xiangxue Wang;Xiangxue Wang;Ayub Khan;Pengyi Wang

  • Recent advances in modeling and simulation of nanofluid flows-Part I: Fundamentals and theory

    Omid Mahian;Omid Mahian;Omid Mahian;Lioua Kolsi;Mohammad Amani;Patrice Estellé

  • Impact of Cattaneo–Christov heat flux model in flow of variable thermal conductivity fluid over a variable thicked surface

    T. Hayat;T. Hayat;M. Ijaz Khan;M. Farooq;A. Alsaedi

  • A comparative study of Casson fluid with homogeneous-heterogeneous reactions.

    Muhammad Ijaz Khan;Muhammad Waqas;Tasawar Hayat;Ahmed Alsaedi

  • Boron nitride-based materials for the removal of pollutants from aqueous solutions: a review.

    Shujun Yu;Xiangxue Wang;Hongwei Pang;Rui Zhang

  • Recent advances in layered double hydroxide-based nanomaterials for the removal of radionuclides from aqueous solution.

    Pengcheng Gu;Sai Zhang;Xing Li;Xiangxue Wang

  • Influence of thermal radiation on the boundary layer flow due to an exponentially stretching sheet

    M. Sajid;T. Hayat

  • Magnetohydrodynamic (MHD) mixed convection flow of micropolar liquid due to nonlinear stretched sheet with convective condition

    Muhammad Waqas;Muhammad Farooq;Muhammad Ijaz Khan;Ahmed Alsaedi

  • Recent advances in modeling and simulation of nanofluid flows—Part II: Applications

    Omid Mahian;Omid Mahian;Omid Mahian;Lioua Kolsi;Mohammad Amani;Patrice Estellé

  • MHD free convection of Al2O3–water nanofluid considering thermal radiation: A numerical study

    M. Sheikholeslami;T. Hayat;T. Hayat;A. Alsaedi

  • Efficient elimination of organic and inorganic pollutants by biochar and biochar-based materials

    Baowei Hu;Yuejie Ai;Jie Jin;Tasawar Hayat

  • Unsteady boundary layer flow of a Casson fluid due to an impulsively started moving flat plate

    M. Mustafa;T. Hayat;T. Hayat;I. Pop;A. Aziz

  • Stagnation-point flow of a nanofluid towards a stretching sheet

    M. Mustafa;T. Hayat;T. Hayat;I. Pop;S. Asghar

  • Numerical solutions of fuzzy differential equations using reproducing kernel Hilbert space method

    Omar Abu Arqub;Mohammed Al-Smadi;Shaher Momani;Tasawar Hayat

  • Application of graphitic carbon nitride for the removal of Pb(II) and aniline from aqueous solutions

    Rui Hu;Rui Hu;Xiangke Wang;Xiangke Wang;Songyuan Dai;Dadong Shao

  • Entropy generation in flow with silver and copper nanoparticles

    Tasawar Hayat;Tasawar Hayat;Muhammad Ijaz Khan;Sumaira Qayyum;Ahmed Alsaedi

  • Soret and Dufour effects on magnetohydrodynamic (MHD) flow of Casson fluid

    T. Hayat;T. Hayat;S. A. Shehzad;A. Alsaedi

  • Stagnation point flow with Cattaneo-Christov heat flux and homogeneous-heterogeneous reactions

    T. Hayat;T. Hayat;M. Ijaz Khan;M. Farooq;Tabassam Yasmeen;Tabassam Yasmeen

  • MHD stagnation point flow of viscoelastic nanofluid with non-linear radiation effects

    Muhammad Farooq;M. Ijaz Khan;M. Waqas;T. Hayat;T. Hayat

Frequent Co-Authors

A. Alsaedi
A. Alsaedi King Abdulaziz University
Saleem Asghar
Saleem Asghar COMSATS University Islamabad
Daqing Jiang
Daqing Jiang China University of Petroleum, Beijing
Bashir Ahmad
Bashir Ahmad King Abdulaziz University
Sabir Ali Shehzad
Sabir Ali Shehzad COMSATS University Islamabad
Changlun Chen
Changlun Chen Chinese Academy of Sciences
Taseer Muhammad
Taseer Muhammad King Khalid University
Fuad E. Alsaadi
Fuad E. Alsaadi King Abdulaziz University
Meraj Mustafa
Meraj Mustafa National University of Sciences and Technology
Songyuan Dai
Songyuan Dai North China Electric Power University

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