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Company · Beasain · Spain

Construcciones y Auxiliar de Ferrocarriles (Spain)

caf.net/en/index.phpROR OpenAlex
Research works
99
▼ 32% vs 2013–17
Citations
1.2k
12.5 per fractional work
Top-10% rate
13.5%
record average 16.5%
Open access
35%
world 28%

Not ranked overall: Construcciones y Auxiliar de Ferrocarriles (Spain) 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: 0.45× its world share, 0 worksNeuroscienceComputer Science: 1.17× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 1.15× its world share, 0 worksEarth and Planetary …Energy: 2.03× its world share, 0 worksEnergyEngineering: 3.82× its world share, 8 worksEngineeringEnvironmental Science: 1.08× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.32× its world share, 0 worksMaterials ScienceHealth Professions: 0.42× its world share, 0 worksHealth ProfessionsMedicine: 0.22× its world share, 1 worksMedicineBusiness, Management and Accounting: 2.02× its world share, 1 worksBusiness, Management…Decision Sciences: 1.16× its world share, 0 worksDecision SciencesPsychology: 0.18× its world share, 0 worksPsychologySocial Sciences: 0.72× 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, 3.8×. Every wedge is a field page.

Which keywords describe research at Construcciones y Auxiliar de Ferrocarriles (Spain)?

By fractional works in all years, weighted toward what it does more of than the world: High-Speed Trains, Dynamic Interaction, Rolling Contact Fatigue, Ground Vibration, Railway Dynamics, Energy Efficiency, Railway Timetabling and Train Scheduling.

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

Size is fractional works in all years 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. High-Speed Trains12▲ 212×3 topics
  2. Dynamic Interaction9▲ 144×2 topics
  3. Rolling Contact Fatigue9▲ 180×2 topics
  4. Ground Vibration9▲ 395×1 topic
  5. Railway Dynamics9▲ 395×1 topic
  6. Energy Efficiency7▲ 8.8×7 topics
  7. Railway Timetabling5▲ 430×1 topic
  8. Train Scheduling5▲ 430×1 topic
  9. Power Electronics5▲ 18×6 topics
  10. Electric Vehicles3▲ 19×4 topics
  11. Renewable Energy Integration3▲ 12×3 topics
  12. Numerical Simulation3▲ 8.3×3 topics
  13. Thermal Management3▲ 9.9×2 topics
  14. Design3▲ 22×2 topics
  15. Model Predictive Control3▲ 11×3 topics
  16. Optimization2▲ 4.7×3 topics
  17. Finite Element Simulation2▲ 62×2 topics
  18. Sensor Networks2▲ 11×4 topics
  19. Smart Grid2▲ 8.1×7 topics
  20. Vehicle Dynamics2▲ 46×2 topics
  21. Analysis2▲ 20×3 topics
  22. Experimental Validation2▲ 82×1 topic
  23. Fretting Wear2▲ 82×1 topic
  24. Social Sciences2▲ 13×3 topics
  25. Induction Motors2▲ 39×2 topics
  26. Nonlinear Dynamics2▲ 8.4×3 topics
  27. Railway Bridges2▲ 47×2 topics
  28. Aerodynamics2▲ 35×1 topic
  29. Crosswind2▲ 75×1 topic
  30. Fault Tolerance2▲ 9.4×4 topics
  31. Electric Vehicle Charging2▲ 27×2 topics
  32. Vibration-based Damage Identification2▲ 28×1 topic
  33. Wireless Sensors2▲ 28×1 topic
  34. Engineering2▲ 17×1 topic
  35. Finite Element Analysis2▲ 7.2×2 topics
  36. Nanotubes2▲ 15×2 topics
  37. Research2▲ 15×1 topic
  38. Thermal Analysis2▲ 12×5 topics
  39. Reliability2▲ 17×1 topic
  40. Wide Bandgap Semiconductors2▲ 36×1 topic

Which research topics does Construcciones y Auxiliar de Ferrocarriles (Spain) publish most on?

By volume in 2022–2025: Railway Systems and Energy Efficiency, Basque language and culture studies, Railway Engineering and Dynamics and Vehicle emissions and performance.

Railway Systems and Energy Efficiency: 1 fractional worksBasque language and culture studies: 1 fractional worksRailway Engineering and Dynamics: 1 fractional worksVehicle emissions and performance: 0 fractional worksMaritime Transport Emissions and Efficiency: 0 fractional worksAerodynamics and Fluid Dynamics Research: 0 fractional worksRobotics and Sensor-Based Localization: 0 fractional worksElectric and Hybrid Vehicle Technologies: 0 fractional worksTransport and Logistics Innovations: 0 fractional worksSpacecraft and Cryogenic Technologies: 0 fractional works
Industrial and Manufacturing EngineeringCultural StudiesMechanical EngineeringAutomotive Engineering2 others

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

  1. 1 Railway Systems and Energy Efficiency Industrial and Manufacturing Engineering 1 works
  2. 2 Basque language and culture studies Cultural Studies 1 works
  3. 3 Railway Engineering and Dynamics Mechanical Engineering 1 works
  4. 4 Vehicle emissions and performance Automotive Engineering 0 works
  5. 5 Maritime Transport Emissions and Efficiency Environmental Engineering 0 works
  6. 6 Aerodynamics and Fluid Dynamics Research Aerospace Engineering 0 works
  7. 7 Robotics and Sensor-Based Localization Aerospace Engineering 0 works
  8. 8 Electric and Hybrid Vehicle Technologies Automotive Engineering 0 works
  9. 9 Transport and Logistics Innovations Industrial and Manufacturing Engineering 0 works
  10. 10 Spacecraft and Cryogenic Technologies Aerospace Engineering 0 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 available34.9%not open65.1%

World: 28% of research is openly available.

with international co-authors27.5%domestic only72.5%

World: 19% is written across borders.

How has Construcciones y Auxiliar de Ferrocarriles (Spain)'s research output changed?

Output in 2018–2022 was 32% 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 Beasain

All research institutions in Beasain

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.