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Wärtsilä (Finland)

In research, Wärtsilä (Finland) stands highest in Engineering (#4,586 of 9,532 worldwide) and Physical Sciences (#13,795 of 17,446 worldwide), over all time.

wartsila.com/finROR OpenAlex
World rank, all time
#33,199
of 34,923
Rank in Finland
#155
of 159
Research works
192
◆ 1% vs 2018-21
Citations
2.5k
13.3 per fractional work
Top-10% rate
15.1%
all institutions 10.0%
vs its own fields
0.83×
1.00× is exactly expected
Open access
45%
world 40%
International
21%
world 18%
Wärtsilä (Finland)

What is Wärtsilä (Finland) known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
EngineeringField #4,586 of 9,532 11.9%122
Physical SciencesDomain #13,795 of 17,446 10.9%177

Each strip is that field's whole ranked pool, with the notch where Wärtsilä (Finland) 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Wärtsilä (Finland) work in?

In 2022-now, 94% of research at Wärtsilä (Finland) is in Physical Sciences, 4% in Social Sciences. Its largest fields are Engineering (62%), Chemical Engineering (16%), Materials Science (8%). It does 2.2× the world's share of Physical Sciences.

Physical Sciences: 38 fractional works · 94.2% of its workEngineering: 25 fractional works · 62.2% of its workComputational Mechanics: 5 fractional works · 13.2% of its workMechanics of Materials: 3 fractional works · 7.9% of its workAerospace Engineering: 3 fractional works · 6.9% of its workElectrical and Electronic Engineering: 2 fractional works · 5.9% of its workBiomedical Engineering: 2 fractional works · 5.6% of its workAutomotive Engineering: 2 fractional works · 5.4% of its workMechanical Engineering: 2 fractional works · 5.4% of its workControl and Systems Engineering: 2 fractional works · 3.8% of its workOcean Engineering: 1 fractional works · 3.6% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 3.3% of its workCivil and Structural Engineering: 0 fractional works · 0.8% of its workSafety, Risk, Reliability and Quality: 0 fractional works · 0.3% of its workChemical Engineering: 7 fractional works · 16.1% of its workFluid Flow and Transfer Processes: 6 fractional works · 15.0% of its workCatalysis: 0 fractional works · 1.1% of its workMaterials Science: 3 fractional works · 7.6% of its workMaterials Chemistry: 3 fractional works · 6.6% of its workBiomaterials: 0 fractional works · 0.6% of its workMetals and Alloys: 0 fractional works · 0.4% of its workEnvironmental Science: 2 fractional works · 5.1% of its workEnvironmental Engineering: 2 fractional works · 4.2% of its workPollution: 0 fractional works · 1.0% of its workEnergy: 1 fractional works · 1.4% of its workEnergy Engineering and Power Technology: 0 fractional works · 0.8% of its workRenewable Energy, Sustainability and the Environment: 0 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.0% of its workComputer Science: 1 fractional works · 1.3% of its workHardware and Architecture: 0 fractional works · 0.5% of its workInformation Systems: 0 fractional works · 0.5% of its workComputational Theory and Mathematics: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.0% of its workEarth and Planetary Sciences: 0 fractional works · 0.5% of its workAtmospheric Science: 0 fractional works · 0.5% of its workSocial Sciences: 2 fractional works · 3.7% of its workBusiness, Management and Accounting: 1 fractional works · 2.3% of its workStrategy and Management: 0 fractional works · 1.2% of its workManagement Information Systems: 0 fractional works · 1.0% of its workDecision Sciences: 0 fractional works · 0.9% of its workStatistics, Probability and Uncertainty: 0 fractional works · 0.6% of its workManagement Science and Operations Research: 0 fractional works · 0.3% of its workSocial Sciences: 0 fractional works · 0.6% of its workSociology and Political Science: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.0% of its workLife Sciences: 1 fractional works · 1.6% of its workAgricultural and Biological Sciences: 1 fractional works · 1.6% of its workPlant Science: 0 fractional works · 1.1% of its workFood Science: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.0% of its workHealth Sciences: 0 fractional works · 0.4% of its workMedicine: 0 fractional works · 0.4% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 0.4% of its workALL ITS WORKWärtsilä(Finland)41fractional works, 2022-now
Life Sciences2%Physical Sciences94%Health Sciences0%Social Sciences4%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 12 fields, with their numbers
    1. Engineering2562.2%
    2. Chemical Engineering716.1%
    3. Materials Science37.6%
    4. Environmental Science25.1%
    5. Energy11.4%
    6. Computer Science11.3%
    7. Earth and Planetary Sciences00.5%
    1. Business, Management and Accounting12.3%
    2. Decision Sciences00.9%
    3. Social Sciences00.6%
    1. Agricultural and Biological Sciences11.6%
    1. Medicine00.4%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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: 0.34× its world share, 1 worksAgricultural and Bio…Chemical Engineering: 46.09× its world share, 7 worksChemical EngineeringComputer Science: 0.17× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 0.35× its world share, 0 worksEarth and Planetary …Energy: 1.51× its world share, 1 worksEnergyEngineering: 4.14× its world share, 25 worksEngineeringEnvironmental Science: 1.04× its world share, 2 worksEnvironmental ScienceMaterials Science: 2.17× its world share, 3 worksMaterials ScienceMedicine: 0.02× its world share, 0 worksMedicineBusiness, Management and Accounting: 0.70× its world share, 1 worksBusiness, Management…Decision Sciences: 0.91× its world share, 0 worksDecision SciencesSocial Sciences: 0.05× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 46.1×. Every wedge is a field page.

All 12 fields, with their numbers
  1. Chemical Engineering46.09×7 works
  2. Engineering4.14×25 works
  3. Materials Science2.17×3 works
  4. Energy1.51×1 works
  5. Environmental Science1.04×2 works
  6. Decision Sciences0.91×0 works
  7. Business, Management and Accounting0.70×1 works
  8. Earth and Planetary Sciences0.35×0 works
  9. Agricultural and Biological Sciences0.34×1 works
  10. Computer Science0.17×0 works
  11. Social Sciences0.05×0 works
  12. Medicine0.02×0 works

Who are the top researchers at Wärtsilä (Finland)?

Ranked on the quality score, Jari Hyvönen, Tero Hottinen and Jouko Hintikka lead among researchers whose main affiliation is Wärtsilä (Finland).

  1. 1 Jari Hyvönen Finland · #592,540 worldwide 1.7k citations · 77 works
  2. 2 Tero Hottinen Finland · #1,337,141 worldwide 1.3k citations · 28 works
  3. 3 Jouko Hintikka Finland · #2,842,312 worldwide 598 citations · 29 works
  4. 4 Alberto Cafari Finland · #3,089,674 worldwide 162 citations · 20 works
  5. 5 Gennaro Caputo Finland · #3,915,683 worldwide 192 citations · 19 works
  6. 6 Janne Juoksukangas Finland · #3,918,473 worldwide 329 citations · 29 works
  7. 7 Joona Vaara Finland · #3,990,963 worldwide 561 citations · 56 works
  8. 8 Juho Könnö Finland · #4,074,469 worldwide 273 citations · 26 works
  9. 9 Antti Mäntylä Finland · #4,554,935 worldwide 719 citations · 66 works
  10. 10 Jukka Aho Finland · #4,574,066 worldwide 105 citations · 17 works
All ranked researchers at Wärtsilä (Finland)

What are the most cited papers from Wärtsilä (Finland)?

The most cited paper from Wärtsilä (Finland) is "Trends and challenges in the development of bio-based barrier coating materials for paper/cardboard food packaging; a review" (Muhammad Mujtaba, Juha Lipponen, Mari Ojanen et al., 2022), with 284 citations. Next come "Performance and emission characteristics of an ammonia/diesel dual-fuel marine engine" (233) and "Inhomogeneous compression of PEMFC gas diffusion layer" (230).

Most cited papers
#PaperReleasedCitations
1 Trends and challenges in the development of bio-based barrier coating materials for paper/cardboard food packaging; a review Muhammad Mujtaba, Juha Lipponen, Mari Ojanen et al. · The Science of The Total Environment Open access 28 Aug 2022 284
2 Performance and emission characteristics of an ammonia/diesel dual-fuel marine engine Leilei Xu, Shijie Xu, Xue‐Song Bai et al. · Renewable and Sustainable Energy Reviews Open access 17 Aug 2023 233
3 Inhomogeneous compression of PEMFC gas diffusion layer Iwao Nitta, Tero Hottinen, Olli Himanen et al. · Journal of Power Sources 9 Dec 2006 230
4 Experimental Evaluations on Ship Autonomous Navigation and Collision Avoidance by Intelligent Guidance Lokukaluge Prasad Perera, Victor A. Ferrari, F.P. Santos et al. · IEEE Journal of Oceanic Engineering 8 Apr 2014 138
5 Conceptual study of a 250kW planar SOFC system for CHP application Erkko Fontell, Timo Kivisaari, Niels Hørbye Christiansen et al. · Journal of Power Sources 6 Mar 2004 126
All 61 most cited papers, with filters and sorting

Which keywords describe research at Wärtsilä (Finland)?

By fractional works in 2022-now, weighted toward what it does more of than the world: Chemical Kinetics, Emissions, Combustion, Soot Formation, Heat Transfer, Renewable Energy, Combustion Instabilities and Fuel Consumption.

▲ 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-now 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. Chemical Kinetics10▲ 255×2 topics
  2. Emissions9▲ 113×3 topics
  3. Combustion6▲ 243×1 topic
  4. Soot Formation6▲ 334×1 topic
  5. Heat Transfer4▲ 22×3 topics
  6. Renewable Energy4▲ 7.3×13 topics
  7. Combustion Instabilities4▲ 164×2 topics
  8. Fuel Consumption4▲ 118×2 topics
  9. Large-Eddy Simulation3▲ 45×1 topic
  10. Turbulent Flames3▲ 209×1 topic
  11. Environmental Impact3▲ 3.7×6 topics
  12. Maritime Transportation2▲ 98×2 topics
  13. Climate Change2▲ 1.79×4 topics
  14. Eco-Driving2▲ 101×1 topic
  15. Vehicle Emissions2▲ 101×1 topic
  16. Catalysis2▲ 6.2×3 topics
  17. Shipping2▲ 84×2 topics
  18. Sustainability2▲ 1.66×8 topics
  19. Nanoparticles2▲ 3.2×2 topics
  20. Smart Grid2▲ 11×6 topics
  21. Supply Chain Management2▲ 4.3×3 topics
  22. Air Quality2▲ 19×1 topic
  23. Ship Propulsion2▲ 154×1 topic
  24. Biodiesel1▲ 40×1 topic
  25. Ceria1▲ 30×1 topic
  26. Oxidation1▲ 23×1 topic
  27. Transesterification1▲ 87×1 topic
  28. Mechanical Properties1▲ 2.9×6 topics
  29. Container Terminals1▲ 95×1 topic
  30. Detonation Propulsion1▲ 85×1 topic
  31. Operations Research1▲ 15×1 topic
  32. Pulse Detonation Engines1▲ 85×1 topic

Which research topics does Wärtsilä (Finland) publish most on?

By volume in 2022-now: Advanced Combustion Engine Technologies, Combustion and flame dynamics, Vehicle emissions and performance and Maritime Transport Emissions and Efficiency.

Advanced Combustion Engi…6Advanced Combustion Engine Technologies: 6 fractional worksCombustion and flame dyn…3Combustion and flame dynamics: 3 fractional worksVehicle emissions and pe…2Vehicle emissions and performance: 2 fractional worksMaritime Transport Emissions and Efficiency: 2 fractional worksBiodiesel Production and Applications: 1 fractional worksCatalytic Processes in M…1Catalytic Processes in Materials Science: 1 fractional worksMaritime Ports and Logistics: 1 fractional worksCombustion and Detonation Processes: 1 fractional worksFatigue and fracture mechanics: 1 fractional worksMaritime Navigation and Safety: 1 fractional works
Fluid Flow and Transfer ProcessesComputational MechanicsAutomotive EngineeringEnvironmental Engineering6 others

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

  1. 1 Advanced Combustion Engine Technologies Fluid Flow and Transfer Processes 6 works
  2. 2 Combustion and flame dynamics Computational Mechanics 3 works
  3. 3 Vehicle emissions and performance Automotive Engineering 2 works
  4. 4 Maritime Transport Emissions and Efficiency Environmental Engineering 2 works
  5. 5 Biodiesel Production and Applications Biomedical Engineering 1 works
  6. 6 Catalytic Processes in Materials Science Materials Chemistry 1 works
  7. 7 Maritime Ports and Logistics Industrial and Manufacturing Engineering 1 works
  8. 8 Combustion and Detonation Processes Aerospace Engineering 1 works
  9. 9 Fatigue and fracture mechanics Mechanics of Materials 1 works
  10. 10 Maritime Navigation and Safety Ocean Engineering 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 available44.6%not open55.4%

World: 40% of research is openly available.

with international co-authors20.8%domestic only79.2%

World: 18% is written across borders.

How has Wärtsilä (Finland)'s research output changed?

Output in 2022-2025 was 1% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Wärtsilä (Finland) as a percentage of every work published that year, 0.00013% in 2024.

still counting0.00050%0.0010%Wärtsilä (Finland)0.00021% in 202519801990200020102020

Fractional works of Wärtsilä (Finland) over all fractional works that year. How the balance of science has shifted.

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Wärtsilä (Finland) on Science Explorer

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