World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
51
Citations
7133
World Ranking
3978
National Ranking
1148

Qingang Xiong 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 Qingang Xiong 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: 133 publications — 20th percentile

20% of scientists in this discipline score the same or lower.

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

Qingang Xiong 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 Qingang Xiong 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: 51 D-Index — 62nd percentile

62% of scientists in this discipline score the same or lower.

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

Overview

Qingang Xiong is affiliated with General Motors in the United States. Their research primarily spans the field of Engineering with a focus on subfields such as Biomedical Engineering, Mechanical Engineering, Computational Mechanics, Renewable Energy, Sustainability and the Environment, and Industrial and Manufacturing Engineering.

The scientist's recent publications reflect an interest in topics like thermochemical biomass conversion processes, nanofluid flow and heat transfer, granular flow and fluidized beds, lignin and wood chemistry, solar thermal and photovoltaic systems, heat transfer mechanisms, and recycling and waste management techniques.

Key recent papers include:

  • A Review of Recent Advances in Biomass Pyrolysis (2020) published in Energy & Fuels
  • A comprehensive review on the application of hybrid nanofluids in solar energy collectors (2021) published in Sustainable Energy Technologies and Assessments
  • State-of-the-art review of nanofluids in solar collectors: A review based on the type of the dispersed nanoparticles (2021) published in Journal of Cleaner Production
  • Application of phase change material in improving trombe wall efficiency: An up-to-date and comprehensive overview (2021) published in Energy and Buildings
  • CFD-based reduced-order modeling of fluidized-bed biomass fast pyrolysis using artificial neural network (2020) published in Renewable Energy

Frequent coauthors collaborating with Qingang Xiong include Hao Luo, Yi Man, Mohsen Izadi, Yefeng Zhou, and Mohammad Hossein Doranehgard. These collaborations suggest a team-oriented approach across multiple interconnected research projects.

Throughout the career, Qingang Xiong has published extensively in several key journals. Notable publication venues with significant numbers of publications include:

  • Sustainable Energy Technologies and Assessments
  • Journal of Analytical and Applied Pyrolysis
  • Journal of Cleaner Production
  • Chemical Engineering Science
  • ACS Sustainable Chemistry & Engineering

The main research topics engaged by Qingang Xiong reflect a combination of theoretical and applied engineering concerns, especially in relation to energy systems and material processes. This includes a particular focus on thermochemical conversion of biomass, fluid dynamics in nanofluids, heat transfer phenomena, and application of renewable energy technologies.

Best Publications

  • A Review of Recent Advances in Biomass Pyrolysis

    Guanyu Wang;Yujie Dai;Haiping Yang;Qingang Xiong

  • CFD study of heat transfer and fluid flow in a parabolic trough solar receiver with internal annular porous structure and synthetic oil–Al2O3 nanofluid

    Mehdi Vahabzadeh Bozorg;Mohammad Hossein Doranehgard;Kun Hong;Qingang Xiong

  • OpenFOAM for computational fluid dynamics

    Goong Chen;Qingang Xiong;Philip J. Morris;Eric G. Paterson

  • Overview of Computational Fluid Dynamics Simulation of Reactor-Scale Biomass Pyrolysis

    Qingang Xiong;Yang Yang;Fei Xu;Yaoyu Pan

  • Application of Phase Change Material in Improving Trombe Wall Efficiency: An up-to-date and Comprehensive Overview

    Unknown

  • Meso-scale oriented simulation towards virtual process engineering (VPE)-The EMMS Paradigm

    Wei Ge;Wei Wang;Ning Yang;Jinghai Li

  • Large-scale DNS of gas-solid flows on Mole-8.5

    Qingang Xiong;Bo Li;Guofeng Zhou;Xiaojian Fang

  • A comprehensive review on the application of hybrid nanofluids in solar energy collectors

    Qingang Xiong;Sam Altnji;Tahar Tayebi;Mohsen Izadi

  • MHD enhanced nanofluid mediated heat transfer in porous metal for CPU cooling

    Aliakbar Izadi;Majid Siavashi;Hamed Rasam;Qingang Xiong

  • Development of a generalized numerical framework for simulating biomass fast pyrolysis in fluidized-bed reactors

    Qingang Xiong;Song-Charng Kong;Alberto Passalacqua

  • State-of-the-art review of nanofluids in solar collectors: A review based on the type of the dispersed nanoparticles

    Qingang Xiong;Ahmad Hajjar;Bader Alshuraiaan;Mohsen Izadi

  • Numerical analysis of mixed convection of two-phase non-Newtonian nanofluid flow inside a partially porous square enclosure with a rotating cylinder

    Majid Siavashi;Kimia Karimi;Qingang Xiong;Mohammad Hossein Doranehgard

  • Modeling Effects of Operating Conditions on Biomass Fast Pyrolysis in Bubbling Fluidized Bed Reactors

    Qingang Xiong;Soroush Aramideh;Song-Charng Kong

  • Numerical simulation of biomass fast pyrolysis in an auger reactor

    Soroush Aramideh;Qingang Xiong;Song-Charng Kong;Robert C. Brown

  • Modeling of cetane number of biodiesel from fatty acid methyl ester (FAME) information using GA-, PSO-, and HGAPSO- LSSVM models

    Amin Bemani;Qingang Xiong;Alireza Baghban;Sajjad Habibzadeh

  • Recent Advances in Heavy Oil Upgrading Using Dispersed Catalysts

    Tareq A. Al-Attas;Syed A. Ali;Hasan Zahir;Qingang Xiong

  • Molecular dynamics simulation of the interfacial thermal resistance between phosphorene and silicon substrate

    Jingchao Zhang;Yang Hong;Mengqi Liu;Yanan Yue

  • Impingement jet hydrogen, air and CuH2O nanofluid cooling of a hot surface covered by porous media with non-uniform input jet velocity

    Aliakbar Izadi;Majid Siavashi;Qingang Xiong

  • Conversion of carbohydrates into 5-hydroxymethylfurfural in a green reaction system of CO2-water-isopropanol

    Haizhou Lin;Qingang Xiong;Yuan Zhao;Jingping Chen

  • Modeling effects of interphase transport coefficients on biomass pyrolysis in fluidized beds

    Qingang Xiong;Song-Charng Kong

  • CFD-based reduced-order modeling of fluidized-bed biomass fast pyrolysis using artificial neural network

    Hanbin Zhong;Qingang Xiong;Lina Yin;Juntao Zhang

  • Modeling the impact of bubbling bed hydrodynamics on tar yield and its fluctuations during biomass fast pyrolysis

    Qingang Xiong;Fei Xu;Emilio Ramirez;Sreekanth Pannala

  • Large-Scale DNS of Gas-Solid Flow on Mole-8.5

    Qingang Xiong;Guofeng Zhou;Bo Li;Ji Xua

Frequent Co-Authors

Mohammad Hossein Doranehgard
Mohammad Hossein Doranehgard University of South Florida
Wei Ge
Wei Ge Chinese Academy of Sciences
Larry K.B. Li
Larry K.B. Li Hong Kong University of Science and Technology
Mohsen Izadi
Mohsen Izadi Lorestan University
Song-Charng Kong
Song-Charng Kong Iowa State University
Jianming Pan
Jianming Pan Jiangsu University
Jinghai Li
Jinghai Li Chinese Academy of Sciences
Yongsheng Yan
Yongsheng Yan Jiangsu University
Majid Siavashi
Majid Siavashi Iran University of Science and Technology
Giulio Lorenzini
Giulio Lorenzini University of Parma

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