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Institution · Pantelimon · Romania

Institute of Non-ferrous and Rare Metals

imnr.roROR OpenAlex
Research works
107
▲ 112% vs 2013–17
Citations
1.4k
12.7 per fractional work
Top-10% rate
13.0%
record average 16.5%
Open access
70%
world 28%

Not ranked overall: Institute of Non-ferrous and Rare Metals 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.

Agricultural and Biological Sciences: 0.06× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.04× its world share, 0 worksBiochemistry, Geneti…Immunology and Microbiology: 0.29× its world share, 0 worksImmunology and Micro…Chemical Engineering: 3.35× its world share, 0 worksChemical EngineeringChemistry: 2.05× its world share, 1 worksChemistryComputer Science: 0.04× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 0.95× its world share, 0 worksEarth and Planetary …Energy: 2.97× its world share, 1 worksEnergyEngineering: 3.58× its world share, 15 worksEngineeringEnvironmental Science: 0.80× its world share, 1 worksEnvironmental ScienceMaterials Science: 6.62× its world share, 7 worksMaterials ScienceDentistry: 2.61× its world share, 0 worksDentistryHealth Professions: 0.22× its world share, 0 worksHealth ProfessionsMedicine: 0.30× its world share, 2 worksMedicineBusiness, Management and Accounting: 0.18× its world share, 0 worksBusiness, Management…Social Sciences: 0.09× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Materials Science, 6.6×. Every wedge is a field page.

Which keywords describe research at Institute of Non-ferrous and Rare Metals?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Mechanical Properties, Microstructure, Nanoparticles, Metal Recovery, Nanocomposites, Microstructural Evolution, Lithium-ion Batteries and Gas Turbine Engines.

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

All 25 words, with their numbers
  1. Mechanical Properties5▲ 18×11 topics
  2. Microstructure3▲ 20×6 topics
  3. Nanoparticles3▲ 7.5×10 topics
  4. Metal Recovery3▲ 45×3 topics
  5. Microstructural Evolution2▲ 53×3 topics
  6. Nanocomposites2▲ 10×9 topics
  7. Lithium-ion Batteries2▲ 17×3 topics
  8. Gas Turbine Engines2▲ 136×1 topic
  9. Thermal Barrier Coatings2▲ 178×1 topic
  10. Catalysis2▲ 8.5×4 topics
  11. Rare Earth Elements2▲ 39×2 topics
  12. Environmental Impact2▲ 3.2×2 topics
  13. Tissue Engineering2▲ 8.7×5 topics
  14. Battery Recycling1▲ 61×1 topic
  15. High-Entropy Alloys1▲ 102×1 topic
  16. Materials1▲ 20×4 topics
  17. Multi-Component Alloys1▲ 102×1 topic
  18. Nanomaterials1▲ 4.5×7 topics
  19. Sustainable Technology1▲ 43×1 topic
  20. Nanostructures1▲ 11×4 topics
  21. Thin Films1▲ 22×3 topics
  22. Biomaterials1▲ 16×2 topics
  23. Bone Regeneration1▲ 34×2 topics
  24. Synthesis1▲ 10×4 topics
  25. Biomedical Applications1▲ 3.0×7 topics

Which research topics does Institute of Non-ferrous and Rare Metals publish most on?

By volume in 2022–2025: High-Temperature Coating Behaviors, High Entropy Alloys Studies, Extraction and Separation Processes and Bone Tissue Engineering Materials.

High-Temperature Coating Behaviors: 2 fractional worksHigh Entropy Alloys Studies: 1 fractional worksExtraction and Separatio…1Extraction and Separation Processes: 1 fractional worksBone Tissue Engineering …1Bone Tissue Engineering Materials: 1 fractional worksCatalytic Processes in Materials Science: 1 fractional worksMetal and Thin Film Mechanics: 1 fractional worksAdvancements in Solid Ox…1Advancements in Solid Oxide Fuel Cells: 1 fractional worksMetal Extraction and Bioleaching: 1 fractional worksRecycling and Waste Management Techniques: 1 fractional worksZnO doping and properties: 1 fractional works
Aerospace EngineeringMechanical EngineeringBiomedical EngineeringMaterials Chemistry2 others

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

  1. 1 High-Temperature Coating Behaviors Aerospace Engineering 2 works
  2. 2 High Entropy Alloys Studies Mechanical Engineering 1 works
  3. 3 Extraction and Separation Processes Mechanical Engineering 1 works
  4. 4 Bone Tissue Engineering Materials Biomedical Engineering 1 works
  5. 5 Catalytic Processes in Materials Science Materials Chemistry 1 works
  6. 6 Metal and Thin Film Mechanics Mechanics of Materials 1 works
  7. 7 Advancements in Solid Oxide Fuel Cells Materials Chemistry 1 works
  8. 8 Metal Extraction and Bioleaching Biomedical Engineering 1 works
  9. 9 Recycling and Waste Management Techniques Industrial and Manufacturing Engineering 1 works
  10. 10 ZnO doping and properties Materials Chemistry 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 available70.0%not open30.0%

World: 28% of research is openly available.

with international co-authors24.3%domestic only75.7%

World: 19% is written across borders.

How has Institute of Non-ferrous and Rare Metals's research output changed?

Output in 2018–2022 was 112% higher 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.

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.