Science Explorer Interactive view Map
Company · Beijing · China

Beijing Institute of Power Machinery (China)

In research, Beijing Institute of Power Machinery (China) stands highest in Engineering (#3,196 of 6,636 worldwide) and Physical Sciences (#7,927 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Mechanical Engineering — Mechanical Engineering is 12.6× its share of world research.

3690962.best73.comROR OpenAlex
World rank, 2022–2025
#14,887
of 28,054 · #19,561 all time
Rank in China
#2,412
of 3,058
Research works
726
▲ 64% vs 2013–17
Citations
3.5k
4.8 per fractional work
Top-10% rate
22.9%
record average 16.5%
Open access
17%
world 28%

What is Beijing Institute of Power Machinery (China) known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
EngineeringField #3,196 of 6,636 25.0%125 #5033
Physical SciencesDomain #7,927 of 12,888 23.4%158 #10882

Each strip is that field’s whole ranked pool, with the notch where Beijing Institute of Power Machinery (China) sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

What does Beijing Institute of Power Machinery (China) specialise in?

Where its research is concentrated relative to its size: Mechanical Engineering takes 12.6× the share of its output that it takes of world research.

  1. Mechanical EngineeringSubfield · 39.5 works13×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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.

Agricultural and Biological Sciences: 0.11× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.03× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 0.54× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 3.69× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 8.24× its world share, 5 worksChemical EngineeringChemistry: 0.34× its world share, 1 worksChemistryComputer Science: 0.54× its world share, 7 worksComputer ScienceEarth and Planetary Sciences: 0.56× its world share, 2 worksEarth and Planetary …Energy: 0.62× its world share, 1 worksEnergyEngineering: 4.89× its world share, 125 worksEngineeringEnvironmental Science: 0.36× its world share, 3 worksEnvironmental ScienceMaterials Science: 1.88× its world share, 11 worksMaterials ScienceMathematics: 1.27× its world share, 3 worksMathematicsPhysics and Astronomy: 0.31× its world share, 1 worksPhysics and AstronomyDentistry: 0.13× its world share, 0 worksDentistryMedicine: 0.11× its world share, 4 worksMedicineDecision Sciences: 1.77× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 0.01× its world share, 0 worksEconomics, Econometr…Psychology: 0.07× its world share, 0 worksPsychologySocial Sciences: 0.01× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 8.2×. Every wedge is a field page.

Who are the top researchers at Beijing Institute of Power Machinery (China)?

Ranked on the composite score, Guozhong Liu lead among researchers whose main affiliation is Beijing Institute of Power Machinery (China).

  1. 1 Guozhong Liu China · #1,258,365 worldwide 22 citations · 33 works
All ranked researchers at Beijing Institute of Power Machinery (China)

Which keywords describe research at Beijing Institute of Power Machinery (China)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Mechanical Properties, Microstructure, Heat Transfer, Additive Manufacturing, Numerical Simulation, Large-Eddy Simulation, Chemical Kinetics and Combustion Instabilities.

▲ 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 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Mechanical Properties24▲ 14×23 topics
  2. Microstructure20▲ 23×11 topics
  3. Heat Transfer18▲ 22×11 topics
  4. Additive Manufacturing12▲ 22×5 topics
  5. Large-Eddy Simulation10▲ 30×5 topics
  6. Numerical Simulation10▲ 19×9 topics
  7. Chemical Kinetics10▲ 63×2 topics
  8. Combustion Instabilities9▲ 89×2 topics
  9. Material Characterization8▲ 37×2 topics
  10. Metallic Components7▲ 64×1 topic
  11. Selective Laser Melting7▲ 64×1 topic
  12. Phase Stability7▲ 62×2 topics
  13. Thermal Management7▲ 12×6 topics
  14. Emissions6▲ 18×3 topics
  15. High-Entropy Alloys6▲ 72×1 topic
  16. Multi-Component Alloys6▲ 72×1 topic
  17. Premixed Combustion5▲ 73×1 topic
  18. Turbulent Flames5▲ 73×1 topic
  19. Combustion5▲ 45×1 topic
  20. Soot Formation5▲ 61×1 topic
  21. Vibration Analysis5▲ 10×6 topics
  22. Turbulent Flows5▲ 27×3 topics
  23. Convective Heat Transfer4▲ 39×2 topics
  24. Hybrid Rocket Propulsion4▲ 116×1 topic
  25. Regression Rate Behavior4▲ 116×1 topic
  26. Materials4▲ 10×3 topics
  27. Polymer Composites4▲ 9.3×4 topics
  28. Applications4▲ 8.4×3 topics
  29. Separation Control4▲ 87×2 topics
  30. 3D Printing4▲ 9.4×2 topics
  31. Challenges4▲ 18×1 topic
  32. Fused Deposition Modeling4▲ 19×1 topic
  33. High-Order Schemes4▲ 34×1 topic
  34. Turbulence Modeling4▲ 54×1 topic
  35. Microstructural Evolution3▲ 14×4 topics
  36. Fluid Dynamics3▲ 14×3 topics
  37. Fault Diagnosis3▲ 12×3 topics
  38. Thermal Conductivity3▲ 12×3 topics
  39. Process Optimization3▲ 25×2 topics
  40. Tribological Performance3▲ 28×2 topics

Which research topics does Beijing Institute of Power Machinery (China) publish most on?

By volume in 2022–2025: Additive Manufacturing Materials and Processes, High Entropy Alloys Studies, Combustion and flame dynamics and Advanced Combustion Engine Technologies.

Additive Manufacturing Materials and Processes: 7 fractional worksHigh Entropy Alloys Studies: 6 fractional worksCombustion and flame dyn…5Combustion and flame dynamics: 5 fractional worksAdvanced Combustion Engi…5Advanced Combustion Engine Technologies: 5 fractional worksRocket and propulsion systems research: 4 fractional worksAdditive Manufacturing and 3D Printing Technologies: 4 fractional worksComputational Fluid Dyna…4Computational Fluid Dynamics and Aerodynamics: 4 fractional worksTribology and Lubrication Engineering: 3 fractional worksHeat transfer and supercritical fluids: 3 fractional worksWelding Techniques and Residual Stresses: 2 fractional works
Mechanical EngineeringComputational MechanicsFluid Flow and Transfer ProcessesAerospace Engineering1 others

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

  1. 1 Additive Manufacturing Materials and Processes Mechanical Engineering 7 works
  2. 2 High Entropy Alloys Studies Mechanical Engineering 6 works
  3. 3 Combustion and flame dynamics Computational Mechanics 5 works
  4. 4 Advanced Combustion Engine Technologies Fluid Flow and Transfer Processes 5 works
  5. 5 Rocket and propulsion systems research Aerospace Engineering 4 works
  6. 6 Additive Manufacturing and 3D Printing Technologies Automotive Engineering 4 works
  7. 7 Computational Fluid Dynamics and Aerodynamics Computational Mechanics 4 works
  8. 8 Tribology and Lubrication Engineering Mechanical Engineering 3 works
  9. 9 Heat transfer and supercritical fluids Computational Mechanics 3 works
  10. 10 Welding Techniques and Residual Stresses Mechanical Engineering 2 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 available17.3%not open82.7%

World: 28% of research is openly available.

with international co-authors5.2%domestic only94.8%

World: 19% is written across borders.

How has Beijing Institute of Power Machinery (China)'s research output changed?

Output in 2018–2022 was 64% higher than in 2013–2017.

1990200020102020
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 Beijing

All research institutions in Beijing

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.