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Researcher · Qingdao University of Technology · China

Changhe Li

Changhe Li publishes mostly in Mechanical Engineering, Biomedical Engineering and Electrical and Electronic Engineering, on topics such as Advanced machining processes and optimization, Advanced Surface Polishing Techniques and Advanced Machining and Optimization Techniques.

ORCID 0000-0003-4409-956X OpenAlex
World rank
#36,287
of 7,710,434 ranked researchers
Rank in China
#2,467
of 978,568
Works
626
Citations
26k
Citations per work
42.1
h-index
91
i10-index 289Top 0.1% in Mechanical Engineering
Changhe Li

What does Changhe Li research?

Changhe Li's work is mostly in Engineering (66%), Computer Science (4%).

Physical Sciences: 442 works · 70.6% of their workEngineering: 416 works · 66.5% of their workMechanical Engineering: 207 works · 33.0% of their workBiomedical Engineering: 101 works · 16.1% of their workElectrical and Electronic Engineering: 54 works · 8.6% of their workIndustrial and Manufacturing Engineering: 28 works · 4.5% of their workMechanics of Materials: 27 works · 4.3% of their workComputer Science: 26 works · 4.1% of their workArtificial Intelligence: 26 works · 4.1% of their workEverything else: 184 works · 29.4% of their workTHEIR WORKChanghe Li626works
Physical Sciences71%

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. Engineering41666.5%
    2. Computer Science264.1%
  2. Everything else18429.4%
  1. 1Mechanical Engineering33% of their works
  2. 2Biomedical Engineering16% of their works
  3. 3Electrical and Electronic Engineering9% of their works
  4. 4Industrial and Manufacturing Engineering4% of their works
  5. 5Mechanics of Materials4% of their works
  6. 6Artificial Intelligence4% of their works

Research topics

Which keywords describe Changhe Li's research?

The keywords of their largest research topics: Tool Wear, Machining, Surface Integrity, Chemical Mechanical Planarization, Material Removal Mechanism, Electrical Discharge Machining, Micromachining and Tribological Performance.

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 20 words, with their numbers
  1. Tool Wear5512 topics
  2. Machining3241 topic
  3. Surface Integrity3241 topic
  4. Chemical Mechanical Planarization2271 topic
  5. Material Removal Mechanism2271 topic
  6. Electrical Discharge Machining1291 topic
  7. Micromachining1291 topic
  8. Tribological Performance692 topics
  9. Evolutionary Algorithms682 topics
  10. Particle Swarm Optimization682 topics
  11. Lubricants501 topic
  12. Tribology501 topic
  13. Friction Reduction441 topic
  14. Laser Surface Texturing441 topic
  15. Ant Colony Optimization371 topic
  16. Differential Evolution371 topic
  17. Multiobjective Optimization311 topic
  18. Surrogate Modeling311 topic
  19. Polymer Tribology251 topic
  20. Wear Behavior251 topic

Where does Changhe Li work?

Changhe Li's main affiliation in the publication record is Qingdao University of Technology, China.

How many publications and citations does Changhe Li have?

OpenAlex counts 626 works and 26,332 citations for Changhe Li, an h-index of 91, ranking #36,287 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 Changhe 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.

Discussion

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