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Researcher · University of Science and Technology of China · China

Changhai Li

Changhai Li publishes mostly in Mechanical Engineering, Materials Chemistry and Safety, Risk, Reliability and Quality, on topics such as Fire dynamics and safety research, Evacuation and Crowd Dynamics and Combustion and Detonation Processes.

OpenAlex
World rank
#695,274
of 7,710,434 ranked researchers
Rank in China
#91,444
of 978,568
Works
251
Citations
4.9k
Citations per work
19.5
h-index
39
i10-index 146Top 2.4% in Mechanical Engineering
Changhai Li

What does Changhai Li research?

Changhai Li's work is mostly in Engineering (40%), Materials Science (11%).

Physical Sciences: 129 works · 51.2% of their workEngineering: 102 works · 40.5% of their workMechanical Engineering: 32 works · 12.6% of their workSafety, Risk, Reliability and Quality: 27 works · 10.6% of their workBiomedical Engineering: 16 works · 6.3% of their workOcean Engineering: 14 works · 5.6% of their workAerospace Engineering: 14 works · 5.4% of their workMaterials Science: 27 works · 10.7% of their workMaterials Chemistry: 27 works · 10.7% of their workEverything else: 122 works · 48.8% of their workTHEIR WORKChanghai Li251works
Physical Sciences51%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Engineering10240.5%
    2. Materials Science2710.7%
  2. Everything else12248.8%
  1. 1Mechanical Engineering13% of their works
  2. 2Materials Chemistry11% of their works
  3. 3Safety, Risk, Reliability and Quality11% of their works
  4. 4Biomedical Engineering6% of their works
  5. 5Ocean Engineering6% of their works
  6. 6Aerospace Engineering5% of their works

Research topics

Which keywords describe Changhai Li's research?

The keywords of their largest research topics: Smoke Control, Tunnel Fires, Evacuation, Pedestrian Dynamics, Detonation Propulsion, Pulse Detonation Engines, Cemented Carbides and Sintering.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 16 words, with their numbers
  1. Smoke Control591 topic
  2. Tunnel Fires591 topic
  3. Evacuation301 topic
  4. Pedestrian Dynamics301 topic
  5. Detonation Propulsion271 topic
  6. Pulse Detonation Engines271 topic
  7. Cemented Carbides161 topic
  8. Sintering161 topic
  9. Fire-Retardant Materials151 topic
  10. Flame Retardant Polymers151 topic
  11. Kinetic Analysis151 topic
  12. Photocatalyst151 topic
  13. Semiconductor151 topic
  14. Thermal Decomposition151 topic
  15. Biomass141 topic
  16. Pyrolysis141 topic

Where does Changhai Li work?

Changhai Li's main affiliation in the publication record is University of Science and Technology of China, China.

How many publications and citations does Changhai Li have?

OpenAlex counts 251 works and 4,898 citations for Changhai Li, an h-index of 39, ranking #695,274 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Other researchers named Changhai Li

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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