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Research facility · Hefei · ??

State Key Laboratory of Compressor Technology

ROR OpenAlex
Research works
61
▲ 61% vs 2013–17
Citations
851
13.9 per fractional work
Top-10% rate
14.7%
record average 16.5%
Open access
27%
world 28%

Not ranked overall: State Key Laboratory of Compressor Technology is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Neuroscience: 1.13× its world share, 0 worksNeuroscienceChemical Engineering: 7.00× its world share, 1 worksChemical EngineeringComputer Science: 0.52× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.35× its world share, 0 worksEarth and Planetary …Energy: 1.00× its world share, 0 worksEnergyEngineering: 4.92× its world share, 20 worksEngineeringEnvironmental Science: 0.41× its world share, 1 worksEnvironmental ScienceMaterials Science: 2.82× its world share, 3 worksMaterials ScienceMathematics: 0.69× its world share, 0 worksMathematicsPhysics and Astronomy: 1.28× its world share, 1 worksPhysics and AstronomyMedicine: 0.02× its world share, 0 worksMedicinePsychology: 0.20× its world share, 0 worksPsychology1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 7.0×. Every wedge is a field page.

Which keywords describe research at State Key Laboratory of Compressor Technology?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Thermodynamic Analysis, Energy Efficiency, Ejectors, Refrigerants, Environmental Impact, Fault Diagnosis, Vibration Analysis and Heat Transfer.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 24 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 24 words, with their numbers
  1. Thermodynamic Analysis4▲ 234×3 topics
  2. Energy Efficiency4▲ 15×6 topics
  3. Environmental Impact3▲ 6.0×2 topics
  4. Ejectors3▲ 321×1 topic
  5. Refrigerants3▲ 321×1 topic
  6. Machine Learning3▲ 2.9×5 topics
  7. Fault Diagnosis2▲ 62×3 topics
  8. Vibration Analysis2▲ 30×5 topics
  9. Deep Learning2▲ 2.1×6 topics
  10. Neural Networks2▲ 4.1×5 topics
  11. Energy Storage2▲ 8.7×3 topics
  12. Heat Transfer2▲ 12×7 topics
  13. Control2▲ 41×2 topics
  14. Adaptive1▲ 103×1 topic
  15. Hydraulic Systems1▲ 85×1 topic
  16. Nanoparticles1▲ 3.7×5 topics
  17. Condition Monitoring1▲ 82×1 topic
  18. Empirical Mode Decomposition1▲ 83×1 topic
  19. Mechanical Properties1▲ 4.4×4 topics
  20. Artificial Neural Networks1▲ 8.4×3 topics
  21. Microstructure1▲ 7.5×4 topics
  22. Large-Eddy Simulation1▲ 19×5 topics
  23. Nonlinear Dynamics1▲ 17×5 topics
  24. Renewable Energy1▲ 2.5×4 topics

Which research topics does State Key Laboratory of Compressor Technology publish most on?

By volume in 2022–2025: Refrigeration and Air Conditioning Technologies, Hydraulic and Pneumatic Systems, Machine Fault Diagnosis Techniques and Aerodynamics and Fluid Dynamics Research.

Refrigeration and Air Co…3Refrigeration and Air Conditioning Technologies: 3 fractional worksHydraulic and Pneumatic Systems: 1 fractional worksMachine Fault Diagnosis Techniques: 1 fractional worksAerodynamics and Fluid Dynamics Research: 1 fractional worksThermodynamic and Exergetic Analyses of Power and Cooling Systems: 1 fractional worksOil and Gas Production Techniques: 1 fractional worksMagnesium Alloys: Proper…1Magnesium Alloys: Properties and Applications: 1 fractional worksAluminum Alloys Composites Properties: 1 fractional worksBuilding Energy and Comfort Optimization: 1 fractional worksEngineering Diagnostics and Reliability: 1 fractional works
Mechanical EngineeringControl and Systems EngineeringAerospace EngineeringOcean Engineering3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Refrigeration and Air Conditioning Technologies Mechanical Engineering 3 works
  2. 2 Hydraulic and Pneumatic Systems Mechanical Engineering 1 works
  3. 3 Machine Fault Diagnosis Techniques Control and Systems Engineering 1 works
  4. 4 Aerodynamics and Fluid Dynamics Research Aerospace Engineering 1 works
  5. 5 Thermodynamic and Exergetic Analyses of Power and Cooling Systems Mechanical Engineering 1 works
  6. 6 Oil and Gas Production Techniques Ocean Engineering 1 works
  7. 7 Magnesium Alloys: Properties and Applications Biomaterials 1 works
  8. 8 Aluminum Alloys Composites Properties Mechanical Engineering 1 works
  9. 9 Building Energy and Comfort Optimization Building and Construction 1 works
  10. 10 Engineering Diagnostics and Reliability Mechanics of Materials 1 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available27.4%not open72.6%

World: 28% of research is openly available.

with international co-authors4.5%domestic only95.5%

World: 19% is written across borders.

How has State Key Laboratory of Compressor Technology's research output changed?

Output in 2018–2022 was 61% higher than in 2013–2017.

20152020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Hefei

All research institutions in Hefei

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.