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Deltamarin (Finland)

deltamarin.comROR OpenAlex
Research works
13
▲ 169% vs 2018-21
Citations
95
7.4 per fractional work
Top-10% rate
1.0%
all institutions 10.0%
Open access
38%
world 40%
International
29%
world 18%
Deltamarin (Finland)

Not ranked overall: Deltamarin (Finland) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

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

In all years, 88% of research at Deltamarin (Finland) is in Physical Sciences, 11% in Health Sciences. Its largest fields are Engineering (64%), Environmental Science (19%), Medicine (11%). It does 1.7× the world's share of Physical Sciences.

Physical Sciences: 11 fractional works · 88.3% of its workEngineering: 8 fractional works · 63.7% of its workOcean Engineering: 3 fractional works · 21.7% of its workMechanical Engineering: 2 fractional works · 11.9% of its workAerospace Engineering: 1 fractional works · 9.9% of its workAutomotive Engineering: 1 fractional works · 5.2% of its workCivil and Structural Engineering: 1 fractional works · 4.5% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 4.5% of its workControl and Systems Engineering: 0 fractional works · 2.6% of its workElectrical and Electronic Engineering: 0 fractional works · 2.6% of its workBiomedical Engineering: 0 fractional works · 0.9% of its workEnvironmental Science: 2 fractional works · 19.1% of its workEnvironmental Engineering: 2 fractional works · 19.1% of its workEnergy: 1 fractional works · 4.7% of its workEnergy Engineering and Power Technology: 1 fractional works · 4.7% of its workMathematics: 0 fractional works · 0.9% of its workDiscrete Mathematics and Combinatorics: 0 fractional works · 0.9% of its workHealth Sciences: 1 fractional works · 11.2% of its workMedicine: 1 fractional works · 11.2% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 3.4% of its workOphthalmology: 0 fractional works · 2.6% of its workHepatology: 0 fractional works · 1.9% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 1.4% of its workNeurology: 0 fractional works · 0.9% of its workRehabilitation: 0 fractional works · 0.9% of its workSmaller subfields together: 0 fractional works · 0.1% of its workLife Sciences: 0 fractional works · 0.5% of its workBiochemistry, Genetics and Molecular Biology: 0 fractional works · 0.5% of its workGenetics: 0 fractional works · 0.5% of its workALL ITS WORKDeltamarin(Finland)13fractional works, all years
Life Sciences1%Physical Sciences88%Health Sciences11%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. 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 3 domains and 6 fields, with their numbers
    1. Engineering863.7%
    2. Environmental Science219.1%
    3. Energy14.7%
    4. Mathematics00.9%
    1. Medicine111.2%
    1. Biochemistry, Genetics and Molecular Biology00.5%
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.

Who are the top researchers at Deltamarin (Finland)?

Ranked on the quality score, Mia Elg lead among researchers whose main affiliation is Deltamarin (Finland).

  1. 1 Mia Elg Finland · #2,732,591 worldwide 190 citations · 17 works
All ranked researchers at Deltamarin (Finland)

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

The most cited paper from Deltamarin (Finland) is "Using waste heat of ship as energy source for an absorption refrigeration system" (Waltteri Salmi, Juha Vanttola, Mia Elg et al., 2017), with 122 citations. Next come "Numerical analysis on utilizing excess steam for electricity production in cruise ships" (19) and "Comparative Analysis of Linear and Non-Linear Programming Techniques for the Optimization of Ship Machinery Systems" (16).

Most cited papers
#PaperReleasedCitations
1 Using waste heat of ship as energy source for an absorption refrigeration system Waltteri Salmi, Juha Vanttola, Mia Elg et al. · Applied Thermal Engineering 9 Jan 2017 122
2 Numerical analysis on utilizing excess steam for electricity production in cruise ships Antti Uusitalo, Janne K. Nerg, Aki Grönman et al. · Journal of Cleaner Production 29 Oct 2018 19
3 Comparative Analysis of Linear and Non-Linear Programming Techniques for the Optimization of Ship Machinery Systems Enrico Baldasso, Mia Elg, Fredrik Haglind et al. · Journal of Marine Science and Engineering Open access 8 Nov 2019 16
4 Environmental Performance of Bulk Carriers Equipped with Synergies of Energy-Saving Technologies and Alternative Fuels Tuan Dong, Shqipe Buzuku, Mia Elg et al. · Journal of Marine Science and Engineering Open access 28 Feb 2024 12
5 Use of unobtrusive human-machine interface for rehabilitation of stroke victims through robot assisted mirror therapy Gautam Narang, Arjun Narang, Soumya Singh et al. Conference paper Apr 2013 10
All 18 most cited papers, with filters and sorting

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

By volume in 2022-now: Maritime Transport Emissions and Efficiency, Ship Hydrodynamics and Maneuverability, Spacecraft and Cryogenic Technologies and Wave and Wind Energy Systems.

Maritime Transport Emiss…2Maritime Transport Emissions and Efficiency: 2 fractional worksShip Hydrodynamics and Maneuverability: 1 fractional worksSpacecraft and Cryogenic Technologies: 1 fractional worksWave and Wind Energy Systems: 1 fractional worksMaritime Ports and Logistics: 0 fractional worksHybrid Renewable Energy …0Hybrid Renewable Energy Systems: 0 fractional worksAdvanced Power Generation Technologies: 0 fractional worksLiver physiology and pathology: 0 fractional worksVehicle emissions and performance: 0 fractional worksOcular Surface and Contact Lens: 0 fractional works
Environmental EngineeringOcean EngineeringAerospace EngineeringIndustrial and Manufacturing Engineering5 others

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

  1. 1 Maritime Transport Emissions and Efficiency Environmental Engineering 2 works
  2. 2 Ship Hydrodynamics and Maneuverability Ocean Engineering 1 works
  3. 3 Spacecraft and Cryogenic Technologies Aerospace Engineering 1 works
  4. 4 Wave and Wind Energy Systems Ocean Engineering 1 works
  5. 5 Maritime Ports and Logistics Industrial and Manufacturing Engineering 0 works
  6. 6 Hybrid Renewable Energy Systems Energy Engineering and Power Technology 0 works
  7. 7 Advanced Power Generation Technologies Electrical and Electronic Engineering 0 works
  8. 8 Liver physiology and pathology Hepatology 0 works
  9. 9 Vehicle emissions and performance Automotive Engineering 0 works
  10. 10 Ocular Surface and Contact Lens Public Health, Environmental and Occupational Health 0 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 available38.4%not open61.6%

World: 40% of research is openly available.

with international co-authors29.3%domestic only70.7%

World: 18% is written across borders.

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

Output in 2022-2025 was 169% higher than in 2018-2021.

still counting2010201520202025
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 Deltamarin (Finland) as a percentage of every work published that year, 0.000020% in 2024.

still counting0.000020%0.000040%0.000060%Deltamarin (Finland)0.0000099% in 202520102020

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

Other research institutions in Turku

All research institutions in Turku

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

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