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Company · Beijing · China

Sinomach (China)

In research, Sinomach (China) stands highest in Engineering (#3,574 of 6,636 worldwide) and Physical Sciences (#9,359 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Mechanical Engineering and Engineering — Mechanical Engineering is 12.2× its share of world research.

sinomach.com.cnROR OpenAlex
World rank, 2022–2025
#16,592
of 28,054 · #32,185 all time
Rank in China
#2,583
of 3,058
Research works
600
▼ 55% vs 2013–17
Citations
1.7k
2.8 per fractional work
Top-10% rate
15.0%
record average 16.5%
Open access
18%
world 28%

What is Sinomach (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 #3,574 of 6,636 12.6%93 #8196
Physical SciencesDomain #9,359 of 12,888 14.8%121 #18224

Each strip is that field’s whole ranked pool, with the notch where Sinomach (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 Sinomach (China) specialise in?

Where its research is concentrated relative to its size: Mechanical Engineering takes 12.2× the share of its output that it takes of world research.

  1. Mechanical EngineeringSubfield · 29.9 works12×
  2. EngineeringField · 92.6 works4.6×
← 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: 0.52× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.18× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.19× its world share, 0 worksImmunology and Micro…Neuroscience: 0.04× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.12× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 2.50× its world share, 1 worksChemical EngineeringChemistry: 0.99× its world share, 2 worksChemistryComputer Science: 1.03× its world share, 11 worksComputer ScienceEarth and Planetary Sciences: 0.60× its world share, 1 worksEarth and Planetary …Energy: 0.38× its world share, 0 worksEnergyEngineering: 4.62× its world share, 93 worksEngineeringEnvironmental Science: 0.48× its world share, 3 worksEnvironmental ScienceMaterials Science: 1.72× its world share, 8 worksMaterials ScienceMathematics: 0.19× its world share, 0 worksMathematicsPhysics and Astronomy: 0.30× its world share, 1 worksPhysics and AstronomyHealth Professions: 0.11× its world share, 0 worksHealth ProfessionsMedicine: 0.09× its world share, 2 worksMedicineArts and Humanities: 0.26× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.53× its world share, 2 worksBusiness, Management…Decision Sciences: 0.67× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.06× its world share, 0 worksEconomics, Econometr…Social Sciences: 0.06× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 4.6×. Every wedge is a field page.

Which keywords describe research at Sinomach (China)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Mechanical Properties, Microstructure, Microstructural Evolution, Deep Learning, Nonlinear Dynamics, Machine Learning, Machine Vision and Artificial Neural Networks.

▲ 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 Properties12▲ 9.0×27 topics
  2. Deep Learning10▲ 2.2×24 topics
  3. Machine Learning9▲ 2.1×20 topics
  4. Microstructure7▲ 9.7×12 topics
  5. Microstructural Evolution6▲ 28×4 topics
  6. Neural Networks5▲ 2.5×11 topics
  7. Nonlinear Dynamics5▲ 17×3 topics
  8. Machine Vision5▲ 16×5 topics
  9. Artificial Neural Networks5▲ 7.3×3 topics
  10. Constitutive Modeling4▲ 47×2 topics
  11. Heat Transfer4▲ 6.5×13 topics
  12. Simulation4▲ 13×6 topics
  13. Vibration Analysis4▲ 12×7 topics
  14. High Temperature4▲ 44×2 topics
  15. Dynamic Recrystallization4▲ 73×1 topic
  16. Hot Deformation4▲ 73×1 topic
  17. Numerical Simulation4▲ 10.0×10 topics
  18. Image Processing4▲ 6.4×7 topics
  19. Internet of Things4▲ 3.2×11 topics
  20. Modeling4▲ 11×2 topics
  21. Optimization4▲ 5.9×12 topics
  22. Adaptive4▲ 53×2 topics
  23. Control4▲ 20×2 topics
  24. Microstructure Evolution3▲ 34×5 topics
  25. Actuators3▲ 15×2 topics
  26. Grain Refinement3▲ 20×4 topics
  27. Sensor Networks3▲ 9.3×2 topics
  28. Vibration-based Damage Identification3▲ 34×1 topic
  29. Wireless Sensors3▲ 34×1 topic
  30. Hydraulic Systems3▲ 39×1 topic
  31. Robust3▲ 56×1 topic
  32. Fault Diagnosis3▲ 15×6 topics
  33. Magnetorheological Fluids3▲ 91×1 topic
  34. Passive Vibration Isolators3▲ 91×1 topic
  35. Wavelet Transform3▲ 8.5×4 topics
  36. Analysis2▲ 20×3 topics
  37. Corrosion Resistance2▲ 28×4 topics
  38. Finite Element Analysis2▲ 7.8×7 topics
  39. Composite Materials2▲ 8.7×6 topics
  40. Pipeline2▲ 16×3 topics

Which research topics does Sinomach (China) publish most on?

By volume in 2022–2025: Metallurgy and Material Forming, Structural Health Monitoring Techniques, Hydraulic and Pneumatic Systems and Vibration Control and Rheological Fluids.

Metallurgy and Material …4Metallurgy and Material Forming: 4 fractional worksStructural Health Monito…3Structural Health Monitoring Techniques: 3 fractional worksHydraulic and Pneumatic …3Hydraulic and Pneumatic Systems: 3 fractional worksVibration Control and Rh…3Vibration Control and Rheological Fluids: 3 fractional worksIndustrial Vision Systems and Defect Detection: 2 fractional worksGeotechnical Engineering and Underground Structures: 2 fractional worksMachine Fault Diagnosis …2Machine Fault Diagnosis Techniques: 2 fractional worksMetal Forming Simulation Techniques: 2 fractional worksHeat Transfer and Optimization: 2 fractional worksSurface Treatment and Residual Stress: 1 fractional works
Mechanics of MaterialsCivil and Structural EngineeringMechanical EngineeringIndustrial and Manufacturing Engineering1 others

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

  1. 1 Metallurgy and Material Forming Mechanics of Materials 4 works
  2. 2 Structural Health Monitoring Techniques Civil and Structural Engineering 3 works
  3. 3 Hydraulic and Pneumatic Systems Mechanical Engineering 3 works
  4. 4 Vibration Control and Rheological Fluids Civil and Structural Engineering 3 works
  5. 5 Industrial Vision Systems and Defect Detection Industrial and Manufacturing Engineering 2 works
  6. 6 Geotechnical Engineering and Underground Structures Civil and Structural Engineering 2 works
  7. 7 Machine Fault Diagnosis Techniques Control and Systems Engineering 2 works
  8. 8 Metal Forming Simulation Techniques Mechanical Engineering 2 works
  9. 9 Heat Transfer and Optimization Mechanical Engineering 2 works
  10. 10 Surface Treatment and Residual Stress Mechanical Engineering 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 available17.8%not open82.2%

World: 28% of research is openly available.

with international co-authors4.9%domestic only95.1%

World: 19% is written across borders.

How has Sinomach (China)'s research output changed?

Output in 2018–2022 was 55% lower 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.