World's Best Scientists 2026 revealed!

D-Index & Metrics

Mechanical and Aerospace Engineering

D-Index
35
Citations
3042
World Ranking
2761
National Ranking
29

K. Harby publication distribution in Mechanical and Aerospace Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mechanical and Aerospace Engineering in 2026. The highlighted bar marks where K. Harby sits on this spectrum.

47–56 publications: 10 scientists 57–66 publications: 23 scientists 67–76 publications: 32 scientists 77–86 publications: 62 scientists 87–96 publications: 67 scientists 97–106 publications: 91 scientists 107–116 publications: 113 scientists 117–126 publications: 115 scientists 127–136 publications: 130 scientists 137–146 publications: 140 scientists 147–156 publications: 155 scientists 157–166 publications: 132 scientists 167–176 publications: 133 scientists 177–186 publications: 130 scientists 187–196 publications: 140 scientists 197–206 publications: 115 scientists 207–216 publications: 125 scientists 217–226 publications: 117 scientists 227–236 publications: 99 scientists 237–246 publications: 92 scientists 247–256 publications: 100 scientists 257–266 publications: 95 scientists 267–276 publications: 88 scientists 277–286 publications: 77 scientists 287–296 publications: 74 scientists 297–306 publications: 74 scientists 307–316 publications: 62 scientists 317–326 publications: 70 scientists 327–336 publications: 59 scientists 337–346 publications: 58 scientists 347–356 publications: 45 scientists 357–366 publications: 44 scientists 367–376 publications: 36 scientists 377–386 publications: 41 scientists 387–396 publications: 32 scientists 397–406 publications: 23 scientists 407–416 publications: 28 scientists 417–426 publications: 27 scientists 427–436 publications: 25 scientists 437–446 publications: 23 scientists 447–456 publications: 23 scientists 457–466 publications: 20 scientists 467–476 publications: 12 scientists 477–486 publications: 24 scientists 487–496 publications: 18 scientists 497–506 publications: 12 scientists 507–516 publications: 13 scientists 517–526 publications: 21 scientists 527–536 publications: 12 scientists 537–546 publications: 8 scientists 547–556 publications: 16 scientists 557–566 publications: 3 scientists 567–576 publications: 11 scientists 577–586 publications: 6 scientists 587–596 publications: 5 scientists 597–606 publications: 6 scientists 607–616 publications: 7 scientists 617–626 publications: 7 scientists 627–636 publications: 10 scientists 637–646 publications: 4 scientists 647–656 publications: 3 scientists 657–658 publications: 2 scientists 659+ publications: 100 scientists
47 publications 659+

This scientist: 47 publications — 1st percentile

1% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 659 publications or more.

K. Harby D-index placement in Mechanical and Aerospace Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Mechanical and Aerospace Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where K. Harby sits on this spectrum.

30 D-Index: 83 scientists 31 D-Index: 113 scientists 32 D-Index: 144 scientists 33 D-Index: 153 scientists 34 D-Index: 189 scientists 35 D-Index: 158 scientists 36 D-Index: 139 scientists 37 D-Index: 127 scientists 38 D-Index: 130 scientists 39 D-Index: 126 scientists 40 D-Index: 104 scientists 41 D-Index: 100 scientists 42 D-Index: 107 scientists 43 D-Index: 101 scientists 44 D-Index: 103 scientists 45 D-Index: 79 scientists 46 D-Index: 88 scientists 47 D-Index: 70 scientists 48 D-Index: 83 scientists 49 D-Index: 44 scientists 50 D-Index: 64 scientists 51 D-Index: 56 scientists 52 D-Index: 50 scientists 53 D-Index: 48 scientists 54 D-Index: 58 scientists 55 D-Index: 52 scientists 56 D-Index: 48 scientists 57 D-Index: 42 scientists 58 D-Index: 34 scientists 59 D-Index: 42 scientists 60 D-Index: 37 scientists 61 D-Index: 42 scientists 62 D-Index: 44 scientists 63 D-Index: 22 scientists 64 D-Index: 33 scientists 65 D-Index: 29 scientists 66 D-Index: 23 scientists 67 D-Index: 29 scientists 68 D-Index: 24 scientists 69 D-Index: 19 scientists 70 D-Index: 34 scientists 71 D-Index: 26 scientists 72 D-Index: 19 scientists 73 D-Index: 18 scientists 74 D-Index: 19 scientists 75 D-Index: 14 scientists 76 D-Index: 19 scientists 77 D-Index: 8 scientists 78 D-Index: 18 scientists 79 D-Index: 16 scientists 80 D-Index: 12 scientists 81 D-Index: 17 scientists 82 D-Index: 11 scientists 83 D-Index: 16 scientists 84 D-Index: 7 scientists 85 D-Index: 9 scientists 86 D-Index: 8 scientists 87 D-Index: 6 scientists 88 D-Index: 6 scientists 89 D-Index: 7 scientists 90 D-Index: 10 scientists 91 D-Index: 4 scientists 92 D-Index: 4 scientists 93+ D-Index: 100 scientists
30 D-Index 93+

This scientist: 35 D-Index — 24th percentile

24% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 93 D-Index or more.

Best Publications

  • Hydrocarbons and their mixtures as alternatives to environmental unfriendly halogenated refrigerants: An updated overview

    Unknown

  • Performance evaluation of a solar-driven adsorption desalination-cooling system

    Ahmed S. Alsaman;Ahmed A. Askalany;K. Harby;Mahmoud S. Ahmed

  • Performance improvement of vapor compression cooling systems using evaporative condenser: An overview

    Unknown

  • Augmentation of diurnal and nocturnal distillate of modified tubular solar still having copper tubes filled with PCM in the basin

    A.E. Kabeel;A.E. Kabeel;Mohamed Abdelgaied;K. Harby;K. Harby;Amr Eisa

  • A state of the art of hybrid adsorption desalination–cooling systems

    Ahmed S. Alsaman;Ahmed A. Askalany;K. Harby;Mahmoud S. Ahmed

  • An overview on adsorption cooling systems powered by waste heat from internal combustion engine

    Mohamed Hamdy;Ahmed A. Askalany;K. Harby;Nader Kora

  • Augmentation of a developed tubular solar still productivity using hybrid storage medium and CPC: An experimental approach

    A.E. Kabeel;K. Harby;K. Harby;Mohamed Abdelgaied;Amr Eisa

  • Recycling brine water of reverse osmosis desalination employing adsorption desalination: A theoretical simulation

    Ehab S. Ali;Ahmed S. Alsaman;K. Harby;Ahmed A. Askalany

  • Performance of the modified tubular solar still integrated with cylindrical parabolic concentrators

    A.E. Kabeel;K. Harby;K. Harby;Mohamed Abdelgaied;Amr Eisa

  • A novel combined reverse osmosis and hybrid absorption desalination-cooling system to increase overall water recovery and energy efficiency

    K. Harby;K. Harby;Ehab S. Ali;K.M. Almohammadi

  • Productivity enhancement of hemispherical solar still using Al 2 O 3 -water-based nanofluid and cooling the glass cover

    Abdelkader Bellila;Mohammed El Hadi Attia;A. E. Kabeel;A. E. Kabeel;Mohamed Abdelgaied

  • Weather effect on a solar powered hybrid adsorption desalination-cooling system: A case study of Egypt’s climate

    Ehab S. Ali;K. Harby;Ahmed A. Askalany;Mohamed Refaat Diab

  • An experimental investigation on the characteristics of submerged horizontal gas jets in liquid ambient

    Unknown

  • An experimental study on bubble entrainment and flow characteristics of vertical plunging water jets

    Unknown

  • Adsorption desalination-cooling system employing copper sulfate driven by low grade heat sources

    Ehab S. Ali;Ahmed A. Askalany;Ahmed A. Askalany;K. Harby;Mohamed Refaat Diab

  • Experimental optimization of conical solar distillers using graphite pin fins as sensible heat storage materials: Energy, exergy, and exergo-economic approach

    Unknown

  • Optimization of thermal design and geometrical parameters of a flat tube-fin adsorbent bed for automobile air-conditioning

    Unknown

  • Experimental adsorption water desalination system utilizing activated clay for low grade heat source applications

    Ehab S. Ali;Ahmed A. Askalany;K. Harby;K. Harby;Mohamed Refaat Diab

  • Adsorption isotherms and kinetics of activated carbon/Difluoroethane adsorption pair: Theory and experiments

    Mohamed Ghazy;K. Harby;Ahmed A. Askalany;Bidyut Baran Saha

  • An investigation on energy savings of a split air-conditioning using different commercial cooling pad thicknesses and climatic conditions

    Unknown

Frequent Co-Authors

Ahmed A. Askalany
Ahmed A. Askalany Sohag University
E.S. Ali
E.S. Ali Zagazig University
Abd Elnaby Kabeel
Abd Elnaby Kabeel Tanta University
Mohamed E. Zayed
Mohamed E. Zayed King Fahd University of Petroleum and Minerals
Jun Zhao
Jun Zhao Tianjin University
Bidyut Baran Saha
Bidyut Baran Saha Kyushu University
Mohamed S. Hamdy
Mohamed S. Hamdy King Khalid University

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