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Researcher · Innovation Center Iceland · Iceland

Birgir Johannesson

Birgir Johannesson publishes mostly in Mechanical Engineering, Materials Chemistry and Mechanics of Materials, on topics such as Aluminum Alloys Composites Properties, Aluminum Alloy Microstructure Properties and Metal Alloys Wear and Properties.

OpenAlex
World rank
#3,938,211
of 7,710,434 ranked researchers
Rank in Iceland
#1,408
of 2,050
Works
20
Citations
507
Citations per work
25.4
h-index
7
i10-index 7Top 66% in Mechanical Engineering
Birgir Johannesson

What does Birgir Johannesson research?

Birgir Johannesson's work is mostly in Engineering (55%), Materials Science (26%).

Physical Sciences: 16 works · 81.1% of their workEngineering: 11 works · 55.2% of their workMechanical Engineering: 7 works · 34.5% of their workMechanics of Materials: 3 works · 13.8% of their workAerospace Engineering: 1 works · 6.9% of their workMaterials Science: 5 works · 25.9% of their workMaterials Chemistry: 3 works · 15.5% of their workBiomaterials: 1 works · 5.2% of their workCeramics and Composites: 1 works · 5.2% of their workEverything else: 4 works · 18.9% of their workTHEIR WORKBirgirJohannesson20works
Physical Sciences81%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Engineering1155.2%
    2. Materials Science525.9%
  2. Everything else418.9%
  1. 1Mechanical Engineering34% of their works
  2. 2Materials Chemistry16% of their works
  3. 3Mechanics of Materials14% of their works
  4. 4Aerospace Engineering7% of their works
  5. 5Ceramics and Composites5% of their works
  6. 6Biomaterials5% of their works

Research topics

Which keywords describe Birgir Johannesson's research?

The keywords of their largest research topics: Mechanical Properties, Microstructure, Grain Refinement, Metal Matrix Composites, Reinforcement, Aerospace Applications, Aluminium Alloys and Cryogenic Treatment.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 19 words, with their numbers
  1. Mechanical Properties153 topics
  2. Microstructure143 topics
  3. Grain Refinement124 topics
  4. Metal Matrix Composites71 topic
  5. Reinforcement71 topic
  6. Aerospace Applications41 topic
  7. Aluminium Alloys41 topic
  8. Cryogenic Treatment41 topic
  9. Wear Resistance41 topic
  10. Ceramic Materials31 topic
  11. High-Strength Steels31 topic
  12. Martensite Transformation31 topic
  13. Nanocrystalline Materials31 topic
  14. Severe Plastic Deformation31 topic
  15. Sintering31 topic
  16. Ductile Fracture21 topic
  17. Laser Shock Processing21 topic
  18. Sheet Metal Forming21 topic
  19. Surface Mechanical Attrition Treatment21 topic

Where does Birgir Johannesson work?

Birgir Johannesson's main affiliation in the publication record is Innovation Center Iceland, Iceland.

How many publications and citations does Birgir Johannesson have?

OpenAlex counts 20 works and 507 citations for Birgir Johannesson, an h-index of 7, ranking #3,938,211 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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