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Research facility · La Rochelle · France

Laboratoire des Sciences de l'Ingénieur pour l'Environnement

In research, Laboratoire des Sciences de l'Ingénieur pour l'Environnement stands highest in Physical Sciences (#7,157 of 12,888 worldwide) and Engineering (#5,072 of 6,636 worldwide), 2022–2025.

lasie.univ-larochelle.fr/?lang=enROR OpenAlex
World rank, 2022–2025
#12,380
of 28,054 · #13,577 all time
Rank in France
#510
of 1,422
Research works
454
▲ 25% vs 2013–17
Citations
8.2k
18.0 per fractional work
Top-10% rate
14.2%
record average 16.5%
Open access
49%
world 28%

What is Laboratoire des Sciences de l'Ingénieur pour l'Environnement 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
Physical SciencesDomain #7,157 of 12,888 14.4%122 #7913
EngineeringField #5,072 of 6,636 15.5%74 #7097

Each strip is that field’s whole ranked pool, with the notch where Laboratoire des Sciences de l'Ingénieur pour l'Environnement 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).

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: 0.91× its world share, 6 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.17× its world share, 1 worksBiochemistry, Geneti…Neuroscience: 0.06× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.14× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 2.34× its world share, 1 worksChemical EngineeringChemistry: 0.88× its world share, 2 worksChemistryComputer Science: 0.21× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 1.08× its world share, 2 worksEarth and Planetary …Energy: 1.51× its world share, 2 worksEnergyEngineering: 3.53× its world share, 74 worksEngineeringEnvironmental Science: 1.95× its world share, 14 worksEnvironmental ScienceMaterials Science: 3.90× its world share, 19 worksMaterials ScienceMathematics: 2.73× its world share, 4 worksMathematicsPhysics and Astronomy: 0.58× its world share, 2 worksPhysics and AstronomyHealth Professions: 0.08× its world share, 0 worksHealth ProfessionsMedicine: 0.17× its world share, 4 worksMedicineNursing: 1.56× its world share, 1 worksNursingArts and Humanities: 0.21× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.02× its world share, 0 worksBusiness, Management…Decision Sciences: 0.40× its world share, 0 worksDecision SciencesPsychology: 0.17× its world share, 1 worksPsychologySocial Sciences: 0.09× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Materials Science, 3.9×. Every wedge is a field page.

Who are the top researchers at Laboratoire des Sciences de l'Ingénieur pour l'Environnement?

Ranked on the composite score, Emmanuel Bozonnet, Christian Inard and Patrice Blondeau lead among researchers whose main affiliation is Laboratoire des Sciences de l'Ingénieur pour l'Environnement.

  1. 1 Emmanuel Bozonnet France · #356,339 worldwide 91 citations · 65 works
  2. 2 Christian Inard France · #498,610 worldwide 142 citations · 60 works
  3. 3 Patrice Blondeau France · #676,191 worldwide 73 citations · 40 works
  4. 4 Philippe Turcry France · #795,907 worldwide 123 citations · 47 works
  5. 5 Rémi Perrin France · #874,967 worldwide 43 citations · 20 works
  6. 6 A. Oudriss France · #973,907 worldwide 84 citations · 27 works
  7. 7 Roger Wrigglesworth France · #1,061,995 worldwide 45 citations · 15 works
  8. 8 Patrick Salagnac France · #1,133,330 worldwide 2 citations · 40 works
  9. 9 Marc Abadie France · #1,169,392 worldwide 38 citations · 57 works
  10. 10 Pierre-Yves Mahieux France · #1,343,579 worldwide 46 citations · 18 works
All ranked researchers at Laboratoire des Sciences de l'Ingénieur pour l'Environnement

Which keywords describe research at Laboratoire des Sciences de l'Ingénieur pour l'Environnement?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Mechanical Properties, Thermal Comfort, Artificial Neural Networks, Energy Efficiency, Climate Change Impact, Model Predictive Control, Building Energy Consumption and Energy Simulation.

▲ 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 Properties16▲ 12×26 topics
  2. Thermal Comfort14▲ 74×2 topics
  3. Artificial Neural Networks12▲ 19×5 topics
  4. Energy Efficiency12▲ 9.4×8 topics
  5. Climate Change Impact11▲ 36×2 topics
  6. Model Predictive Control11▲ 31×2 topics
  7. Building Energy Consumption11▲ 100×1 topic
  8. Energy Simulation11▲ 85×1 topic
  9. Environmental Impact8▲ 3.3×12 topics
  10. Corrosion8▲ 44×5 topics
  11. Hydrogen Embrittlement7▲ 62×3 topics
  12. Grain Boundary Engineering7▲ 76×2 topics
  13. Microstructure6▲ 8.1×13 topics
  14. Pitting Corrosion6▲ 77×2 topics
  15. Reinforced Concrete6▲ 49×2 topics
  16. Chloride-induced5▲ 80×1 topic
  17. Structural Reliability5▲ 80×1 topic
  18. CO2 Sequestration5▲ 20×2 topics
  19. Corrosion Behavior5▲ 46×2 topics
  20. Heat Transfer5▲ 7.2×12 topics
  21. Passive Films5▲ 110×1 topic
  22. Stainless Steels5▲ 110×1 topic
  23. Geopolymer5▲ 25×2 topics
  24. Corrosion Inhibitors4▲ 64×1 topic
  25. Metal Corrosion4▲ 64×1 topic
  26. Defect Detection4▲ 23×3 topics
  27. Turbulent Flow4▲ 24×3 topics
  28. Additive Manufacturing4▲ 8.9×6 topics
  29. Cementitious Materials4▲ 32×1 topic
  30. Fly Ash4▲ 26×1 topic
  31. Sustainable Construction4▲ 39×3 topics
  32. Numerical Simulation4▲ 8.7×6 topics
  33. Large-Eddy Simulation3▲ 13×4 topics
  34. Energy Consumption3▲ 10×5 topics
  35. Fluid-Structure Interaction3▲ 14×4 topics
  36. Microstructural Evolution3▲ 14×4 topics
  37. Thermal Conductivity3▲ 14×5 topics
  38. Boundary Layer3▲ 17×3 topics
  39. Grain Refinement3▲ 18×4 topics
  40. Vegetation3▲ 18×2 topics

Which research topics does Laboratoire des Sciences de l'Ingénieur pour l'Environnement publish most on?

By volume in 2022–2025: Building Energy and Comfort Optimization, Concrete Corrosion and Durability, Hydrogen embrittlement and corrosion behaviors in metals and Corrosion Behavior and Inhibition.

Building Energy and Comf…11Building Energy and Comfort Optimization: 11 fractional worksConcrete Corrosion and D…5Concrete Corrosion and Durability: 5 fractional worksHydrogen embrittlement a…5Hydrogen embrittlement and corrosion behaviors in metals: 5 fractional worksCorrosion Behavior and Inhibition: 4 fractional worksConcrete and Cement Materials Research: 4 fractional worksInfrastructure Maintenan…3Infrastructure Maintenance and Monitoring: 3 fractional worksHigh-Temperature Coating Behaviors: 2 fractional worksWind and Air Flow Studies: 2 fractional worksUrban Heat Island Mitigation: 2 fractional worksHygrothermal properties of building materials: 2 fractional works
Building and ConstructionCivil and Structural EngineeringMetals and AlloysMaterials Chemistry2 others

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

  1. 1 Building Energy and Comfort Optimization Building and Construction 11 works
  2. 2 Concrete Corrosion and Durability Civil and Structural Engineering 5 works
  3. 3 Hydrogen embrittlement and corrosion behaviors in metals Metals and Alloys 5 works
  4. 4 Corrosion Behavior and Inhibition Materials Chemistry 4 works
  5. 5 Concrete and Cement Materials Research Civil and Structural Engineering 4 works
  6. 6 Infrastructure Maintenance and Monitoring Civil and Structural Engineering 3 works
  7. 7 High-Temperature Coating Behaviors Aerospace Engineering 2 works
  8. 8 Wind and Air Flow Studies Environmental Engineering 2 works
  9. 9 Urban Heat Island Mitigation Environmental Engineering 2 works
  10. 10 Hygrothermal properties of building materials Building and Construction 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 available48.6%not open51.4%

World: 28% of research is openly available.

with international co-authors26.4%domestic only73.6%

World: 19% is written across borders.

How has Laboratoire des Sciences de l'Ingénieur pour l'Environnement's research output changed?

Output in 2018–2022 was 25% higher than in 2013–2017.

20002005201020152020
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 La Rochelle

All research institutions in La Rochelle

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.