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Company · Andrézieux-Bouthéon · France

HEF Groupe (France)

hef.frROR OpenAlex
Research works
34
▲ 6% vs 2013–17
Citations
919
26.9 per fractional work
Top-10% rate
0.0%
record average 16.5%
Open access
16%
world 28%

Not ranked overall: HEF Groupe (France) 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.

Biochemistry, Genetics and Molecular Biology: 0.23× its world share, 0 worksBiochemistry, Geneti…Chemical Engineering: 14.04× its world share, 0 worksChemical EngineeringChemistry: 0.78× its world share, 0 worksChemistryEnergy: 0.80× its world share, 0 worksEnergyEngineering: 3.26× its world share, 4 worksEngineeringEnvironmental Science: 0.49× its world share, 0 worksEnvironmental ScienceMaterials Science: 5.06× its world share, 2 worksMaterials SciencePhysics and Astronomy: 10.27× its world share, 2 worksPhysics and Astronomy1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 14.0×. Every wedge is a field page.

Which keywords describe research at HEF Groupe (France)?

By fractional works in all years, weighted toward what it does more of than the world: Mechanical Properties, Nanocomposites, Biomedical Applications, Thin Films, Raman Spectroscopy, Coatings, Nanoindentation and Nanodiamonds.

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

All 32 words, with their numbers
  1. Mechanical Properties6▲ 19×6 topics
  2. Nanocomposites4▲ 17×3 topics
  3. Biomedical Applications3▲ 8.2×5 topics
  4. Thin Films3▲ 29×3 topics
  5. Raman Spectroscopy3▲ 32×2 topics
  6. Coatings2▲ 84×1 topic
  7. Nanodiamonds2▲ 130×1 topic
  8. Nanoindentation2▲ 88×1 topic
  9. Quantum Sensing2▲ 130×1 topic
  10. Nanoparticles2▲ 5.0×5 topics
  11. Tribological Performance2▲ 98×2 topics
  12. Antikythera Mechanism2▲ 601×1 topic
  13. Astronomical Calculator2▲ 601×1 topic
  14. Ionic Liquids2▲ 18×2 topics
  15. Market Orientation2▲ 89×2 topics
  16. Friction2▲ 78×2 topics
  17. Polymer Tribology2▲ 194×1 topic
  18. Wear Behavior2▲ 147×1 topic
  19. Graphene2▲ 10×5 topics
  20. Sustainable Development2▲ 4.0×4 topics
  21. Lubricants2▲ 204×1 topic
  22. Microstructure2▲ 8.8×4 topics
  23. Tribology2▲ 114×1 topic
  24. Brand Equity1▲ 71×2 topics
  25. Financial Performance1▲ 13×2 topics
  26. Performance Measurement1▲ 20×2 topics
  27. Corporate Responsibility1▲ 343×1 topic
  28. Dynamic Capabilities1▲ 59×1 topic
  29. Economic Value Added1▲ 93×1 topic
  30. Global Networks1▲ 416×1 topic
  31. Knowledge Transfer1▲ 50×1 topic
  32. Shareholder Value1▲ 32×1 topic

Which research topics does HEF Groupe (France) publish most on?

By volume in 2022–2025: Historical Astronomy and Related Studies, Lubricants and Their Additives, Tribology and Wear Analysis and Diamond and Carbon-based Materials Research.

Historical Astronomy and…2Historical Astronomy and Related Studies: 2 fractional worksLubricants and Their Add…1Lubricants and Their Additives: 1 fractional worksTribology and Wear Analy…1Tribology and Wear Analysis: 1 fractional worksDiamond and Carbon-based…0Diamond and Carbon-based Materials Research: 0 fractional worksEnhanced Oil Recovery Te…0Enhanced Oil Recovery Techniques: 0 fractional worksMetal Alloys Wear and Pr…0Metal Alloys Wear and Properties: 0 fractional worksMetal and Thin Film Mechanics: 0 fractional worksRheology and Fluid Dynamics Studies: 0 fractional worksHydraulic Fracturing and Reservoir Analysis: 0 fractional worksInjection Molding Process and Properties: 0 fractional works
Astronomy and AstrophysicsMechanical EngineeringMechanics of MaterialsMaterials Chemistry2 others

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

  1. 1 Historical Astronomy and Related Studies Astronomy and Astrophysics 2 works
  2. 2 Lubricants and Their Additives Mechanical Engineering 1 works
  3. 3 Tribology and Wear Analysis Mechanics of Materials 1 works
  4. 4 Diamond and Carbon-based Materials Research Materials Chemistry 0 works
  5. 5 Enhanced Oil Recovery Techniques Ocean Engineering 0 works
  6. 6 Metal Alloys Wear and Properties Materials Chemistry 0 works
  7. 7 Metal and Thin Film Mechanics Mechanics of Materials 0 works
  8. 8 Rheology and Fluid Dynamics Studies Fluid Flow and Transfer Processes 0 works
  9. 9 Hydraulic Fracturing and Reservoir Analysis Mechanical Engineering 0 works
  10. 10 Injection Molding Process and Properties Mechanical 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 available15.6%not open84.4%

World: 28% of research is openly available.

with international co-authors24.4%domestic only75.6%

World: 19% is written across borders.

How has HEF Groupe (France)'s research output changed?

Output in 2018–2022 was 6% higher than in 2013–2017.

199520002005201020152020
grewheldshrank

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

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.