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University · Nasiriyah · Iraq

Al-Ayen Iraqi University

In research, Al-Ayen Iraqi University stands highest in Physical Sciences (#3,202 of 12,888 worldwide) and Engineering (#4,203 of 6,636 worldwide), 2022–2025.

alayen.edu.iqROR OpenAlex
World rank, 2022–2025
#5,001
of 28,054 · #14,454 all time
Rank in Iraq
#28
of 67
Research works
390
▲ 10449% vs 2013–17
Citations
4.3k
11.1 per fractional work
Top-10% rate
24.5%
record average 16.5%
Open access
54%
world 28%

What is Al-Ayen Iraqi University 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 #3,202 of 12,888 25.7%223 #8920
EngineeringField #4,203 of 6,636 18.9%76 —

Each strip is that field’s whole ranked pool, with the notch where Al-Ayen Iraqi University 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: 0.57× its world share, 9 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.73× its world share, 13 worksBiochemistry, Geneti…Immunology and Microbiology: 0.71× its world share, 2 worksImmunology and Micro…Neuroscience: 0.47× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.14× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 1.73× its world share, 2 worksChemical EngineeringChemistry: 3.03× its world share, 16 worksChemistryComputer Science: 1.04× its world share, 27 worksComputer ScienceEarth and Planetary Sciences: 1.35× its world share, 7 worksEarth and Planetary …Energy: 2.78× its world share, 8 worksEnergyEngineering: 1.53× its world share, 76 worksEngineeringEnvironmental Science: 2.87× its world share, 47 worksEnvironmental ScienceMaterials Science: 1.68× its world share, 19 worksMaterials ScienceMathematics: 3.93× its world share, 15 worksMathematicsPhysics and Astronomy: 0.85× its world share, 6 worksPhysics and AstronomyDentistry: 1.76× its world share, 3 worksDentistryHealth Professions: 0.60× its world share, 5 worksHealth ProfessionsMedicine: 0.50× its world share, 32 worksMedicineNursing: 1.04× its world share, 2 worksNursingVeterinary: 0.20× its world share, 0 worksVeterinaryArts and Humanities: 0.21× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.36× its world share, 4 worksBusiness, Management…Decision Sciences: 1.05× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 0.23× its world share, 2 worksEconomics, Econometr…Psychology: 0.31× its world share, 3 worksPsychologySocial Sciences: 0.55× its world share, 23 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

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

Which keywords describe research at Al-Ayen Iraqi University?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Heat Transfer, Nanomaterials, Climate Change, Remote Sensing, Machine Learning, Deep Learning, Experimental Investigation and Water Resources.

▲ 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. Climate Change21▲ 2.4×50 topics
  2. Machine Learning20▲ 1.90×57 topics
  3. Deep Learning18▲ 1.62×57 topics
  4. Nanomaterials16▲ 4.6×18 topics
  5. Remote Sensing15▲ 3.7×23 topics
  6. Heat Transfer13▲ 8.0×14 topics
  7. Nanoparticles9▲ 2.3×26 topics
  8. Literature9▲ 4.8×5 topics
  9. Experimental Investigation8▲ 23×4 topics
  10. Hydrological Modeling8▲ 10×5 topics
  11. Water Resources8▲ 9.8×4 topics
  12. Graphene8▲ 3.4×10 topics
  13. Islam8▲ 11×2 topics
  14. Nonlinear Equations8▲ 18×4 topics
  15. Philosophy8▲ 5.1×2 topics
  16. Global Warming7▲ 5.5×7 topics
  17. Social Influence7▲ 10×3 topics
  18. Culture7▲ 4.1×1 topic
  19. Sharia Law7▲ 15×1 topic
  20. Legal Regulation7▲ 9.7×3 topics
  21. Adsorption7▲ 10×7 topics
  22. Wastewater Treatment7▲ 8.7×7 topics
  23. Economic Security7▲ 9.4×2 topics
  24. Heavy Metals7▲ 8.4×6 topics
  25. Unmanned Aerial Vehicles6▲ 11×2 topics
  26. Air Force6▲ 16×1 topic
  27. Modernization6▲ 11×1 topic
  28. Public Oversight6▲ 15×1 topic
  29. Transport Policy6▲ 15×1 topic
  30. Biochar6▲ 11×4 topics
  31. Green Synthesis6▲ 9.6×4 topics
  32. Contaminant Removal6▲ 24×1 topic
  33. Surface Area6▲ 24×1 topic
  34. Thermal Conductivity6▲ 11×7 topics
  35. Applications6▲ 6.3×6 topics
  36. Forecasting6▲ 8.9×3 topics
  37. Nanofluids6▲ 20×2 topics
  38. Anomalous Diffusion5▲ 28×2 topics
  39. Fractional Calculus5▲ 26×2 topics
  40. Homotopy Analysis Method5▲ 33×1 topic

Which research topics does Al-Ayen Iraqi University publish most on?

By volume in 2022–2025: Linguistic, Cultural, and Literary Studies, Legal and Regulatory Analysis, Military Technology and Strategies and Adsorption and biosorption for pollutant removal.

Linguistic, Cultural, an…7Linguistic, Cultural, and Literary Studies: 7 fractional worksLegal and Regulatory Ana…6Legal and Regulatory Analysis: 6 fractional worksMilitary Technology and …6Military Technology and Strategies: 6 fractional worksAdsorption and biosorpti…6Adsorption and biosorption for pollutant removal: 6 fractional worksFractional Differential Equations Solutions: 5 fractional worksNanofluid Flow and Heat Transfer: 5 fractional worksNanomaterials for cataly…4Nanomaterials for catalytic reactions: 4 fractional worksHydrological Forecasting Using AI: 4 fractional worksHydrology and Watershed Management Studies: 3 fractional worksFlood Risk Assessment and Management: 3 fractional works
Sociology and Political ScienceTransportationAerospace EngineeringWater Science and Technology5 others

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

  1. 1 Linguistic, Cultural, and Literary Studies Sociology and Political Science 7 works
  2. 2 Legal and Regulatory Analysis Transportation 6 works
  3. 3 Military Technology and Strategies Aerospace Engineering 6 works
  4. 4 Adsorption and biosorption for pollutant removal Water Science and Technology 6 works
  5. 5 Fractional Differential Equations Solutions Modeling and Simulation 5 works
  6. 6 Nanofluid Flow and Heat Transfer Biomedical Engineering 5 works
  7. 7 Nanomaterials for catalytic reactions Organic Chemistry 4 works
  8. 8 Hydrological Forecasting Using AI Environmental Engineering 4 works
  9. 9 Hydrology and Watershed Management Studies Water Science and Technology 3 works
  10. 10 Flood Risk Assessment and Management Global and Planetary Change 3 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 available54.0%not open46.0%

World: 28% of research is openly available.

with international co-authors68.8%domestic only31.2%

World: 19% is written across borders.

How has Al-Ayen Iraqi University's research output changed?

Output in 2018–2022 was 10449% higher than in 2013–2017.

201020152020
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 Nasiriyah

All research institutions in Nasiriyah

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.