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City · Sweden

Research in Trollhättan

Science Explorer records 7 research institutions in Trollhättan, Sweden. The highest-ranked on research quality in 2022-now are University West.

Research institutions
7
1 of them ranked worldwide
Research works
2.8k
◆ 0% vs 2018-21
Citations
56k
19.7 per fractional work, all time
Top-10% rate, 2022-now
29.3%
all institutions 10.0%
Active span
1954-2026
73 years on the record
Trollhättan

A city carries no overall standing here. The quality score is built for institutions and countries, the units its floors and field normalisation were designed around. An empty rank on this page is a statement about the measure, not about the place.

Which research institutions are in Trollhättan?

#InstitutionWorksAgainst the largest hereWorld rank
1University WestUniversity 2,177 #3,301
2NU Hospital GroupHospital / health system 257 #17,907 all time
3Norra Älvsborgs LänssjukhusHospital / health system 188 #28,686 all time
4GKN (Sweden)Company 175 #28,952 all time
5National Electric Vehicle Sweden (Sweden)Company 23 not ranked
6American Axle & Manufacturing (Sweden)Company 12 not ranked
7Innovatum (Sweden)Company 7 not ranked

By fractional works over the whole record; world rank on research quality in 2022-now. Bars are scaled to the largest institution in this city, not to anything off the page.

How concentrated the city is

The same institutions as shares of everything the list accounts for. A city that is one university and a city that is twelve read alike as a table and not at all alike here.

University West: 76.7%NU Hospital Group: 9.1%Norra Älvsborgs Länssjukhus: 6.6%GKN (Sweden): 6.2%3 others listed: 1.5%77%largest
University West2,177 · 76.7%NU Hospital Group257 · 9.1%Norra Älvsborgs Länssjukhus188 · 6.6%GKN (Sweden)175 · 6.2%3 others listed42 · 1.5%

Shares of the rows listed above, not of the whole node.

Which fields of science does Trollhättan work in?

In 2022-now, 44% of research in Trollhättan is in Physical Sciences, 34% in Social Sciences. Its largest fields are Engineering (31%), Social Sciences (17%), Medicine (12%). It does 1.4× the world's share of Social Sciences.

Physical Sciences: 325 fractional works · 44.2% of its workEngineering: 230 fractional works · 31.4% of its workMechanical Engineering: 100 fractional works · 13.6% of its workIndustrial and Manufacturing Engineering: 32 fractional works · 4.4% of its workAerospace Engineering: 26 fractional works · 3.5% of its workAutomotive Engineering: 16 fractional works · 2.1% of its workElectrical and Electronic Engineering: 12 fractional works · 1.6% of its workMechanics of Materials: 11 fractional works · 1.5% of its workComputational Mechanics: 10 fractional works · 1.3% of its workBiomedical Engineering: 7 fractional works · 1.0% of its workControl and Systems Engineering: 4 fractional works · 0.6% of its workMedia Technology: 4 fractional works · 0.5% of its workBuilding and Construction: 3 fractional works · 0.4% of its workOcean Engineering: 2 fractional works · 0.3% of its workSafety, Risk, Reliability and Quality: 2 fractional works · 0.3% of its workCivil and Structural Engineering: 2 fractional works · 0.3% of its workComputer Science: 42 fractional works · 5.8% of its workInformation Systems: 13 fractional works · 1.8% of its workComputer Vision and Pattern Recognition: 7 fractional works · 0.9% of its workArtificial Intelligence: 6 fractional works · 0.8% of its workHuman-Computer Interaction: 5 fractional works · 0.7% of its workComputer Science Applications: 5 fractional works · 0.7% of its workComputer Networks and Communications: 4 fractional works · 0.6% of its workSmaller subfields together: 3 fractional works · 0.3% of its workMaterials Science: 20 fractional works · 2.7% of its workMaterials Chemistry: 12 fractional works · 1.6% of its workMetals and Alloys: 3 fractional works · 0.5% of its workSmaller subfields together: 5 fractional works · 0.6% of its workEnvironmental Science: 16 fractional works · 2.2% of its workGlobal and Planetary Change: 5 fractional works · 0.7% of its workManagement, Monitoring, Policy and Law: 2 fractional works · 0.2% of its workEcological Modeling: 2 fractional works · 0.2% of its workSmaller subfields together: 7 fractional works · 1.0% of its workMathematics: 7 fractional works · 0.9% of its workAlgebra and Number Theory: 2 fractional works · 0.3% of its workSmaller subfields together: 4 fractional works · 0.6% of its workEarth and Planetary Sciences: 5 fractional works · 0.7% of its workOceanography: 2 fractional works · 0.3% of its workSmaller subfields together: 3 fractional works · 0.4% of its workPhysics and Astronomy: 2 fractional works · 0.2% of its workChemical Engineering: 1 fractional works · 0.2% of its workEnergy: 1 fractional works · 0.1% of its workSocial Sciences: 247 fractional works · 33.6% of its workSocial Sciences: 128 fractional works · 17.4% of its workEducation: 48 fractional works · 6.6% of its workSociology and Political Science: 36 fractional works · 5.0% of its workHuman Factors and Ergonomics: 8 fractional works · 1.1% of its workCommunication: 7 fractional works · 0.9% of its workPolitical Science and International Relations: 5 fractional works · 0.7% of its workGender Studies: 5 fractional works · 0.7% of its workPublic Administration: 4 fractional works · 0.6% of its workDemography: 4 fractional works · 0.6% of its workSafety Research: 3 fractional works · 0.4% of its workHealth: 3 fractional works · 0.4% of its workSmaller subfields together: 4 fractional works · 0.6% of its workPsychology: 57 fractional works · 7.8% of its workClinical Psychology: 26 fractional works · 3.5% of its workSocial Psychology: 15 fractional works · 2.1% of its workDevelopmental and Educational Psychology: 8 fractional works · 1.1% of its workExperimental and Cognitive Psychology: 4 fractional works · 0.6% of its workApplied Psychology: 3 fractional works · 0.5% of its workBusiness, Management and Accounting: 38 fractional works · 5.2% of its workOrganizational Behavior and Human Resource Management: 10 fractional works · 1.4% of its workStrategy and Management: 10 fractional works · 1.3% of its workMarketing: 6 fractional works · 0.8% of its workManagement of Technology and Innovation: 5 fractional works · 0.7% of its workManagement Information Systems: 5 fractional works · 0.7% of its workAccounting: 2 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workArts and Humanities: 14 fractional works · 1.9% of its workLanguage and Linguistics: 4 fractional works · 0.6% of its workLiterature and Literary Theory: 3 fractional works · 0.4% of its workHistory: 2 fractional works · 0.3% of its workSmaller subfields together: 5 fractional works · 0.7% of its workDecision Sciences: 7 fractional works · 0.9% of its workInformation Systems and Management: 3 fractional works · 0.4% of its workManagement Science and Operations Research: 2 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.1% of its workEconomics, Econometrics and Finance: 3 fractional works · 0.4% of its workEconomics and Econometrics: 2 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.1% of its workHealth Sciences: 148 fractional works · 20.2% of its workMedicine: 89 fractional works · 12.1% of its workSurgery: 15 fractional works · 2.1% of its workPublic Health, Environmental and Occupational Health: 12 fractional works · 1.6% of its workEndocrinology, Diabetes and Metabolism: 6 fractional works · 0.8% of its workEpidemiology: 6 fractional works · 0.8% of its workPediatrics, Perinatology and Child Health: 5 fractional works · 0.7% of its workPsychiatry and Mental health: 4 fractional works · 0.6% of its workPhysiology: 4 fractional works · 0.5% of its workCardiology and Cardiovascular Medicine: 3 fractional works · 0.4% of its workPulmonary and Respiratory Medicine: 3 fractional works · 0.4% of its workEmergency Medicine: 2 fractional works · 0.3% of its workGeriatrics and Gerontology: 2 fractional works · 0.3% of its workOncology: 2 fractional works · 0.3% of its workInfectious Diseases: 2 fractional works · 0.3% of its workRheumatology: 2 fractional works · 0.3% of its workObstetrics and Gynecology: 2 fractional works · 0.3% of its workGenetics: 2 fractional works · 0.3% of its workSmaller subfields together: 15 fractional works · 2.1% of its workHealth Professions: 48 fractional works · 6.5% of its workGeneral Health Professions: 32 fractional works · 4.4% of its workSpeech and Hearing: 5 fractional works · 0.6% of its workRadiological and Ultrasound Technology: 4 fractional works · 0.5% of its workEmergency Medical Services: 3 fractional works · 0.4% of its workOccupational Therapy: 2 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.4% of its workNursing: 10 fractional works · 1.3% of its workResearch and Theory: 7 fractional works · 1.0% of its workIssues, ethics and legal aspects: 2 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.1% of its workDentistry: 2 fractional works · 0.3% of its workVeterinary: 0 fractional works · 0.0% of its workLife Sciences: 15 fractional works · 2.0% of its workBiochemistry, Genetics and Molecular Biology: 6 fractional works · 0.7% of its workGenetics: 2 fractional works · 0.3% of its workMolecular Biology: 2 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.2% of its workAgricultural and Biological Sciences: 4 fractional works · 0.5% of its workGeneral Agricultural and Biological Sciences: 2 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.3% of its workNeuroscience: 3 fractional works · 0.4% of its workCognitive Neuroscience: 2 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workImmunology and Microbiology: 2 fractional works · 0.3% of its workImmunology: 2 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workALL ITS WORKTrollhättan734fractional works, 2022-now
Life Sciences2%Physical Sciences44%Health Sciences20%Social Sciences34%

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 city does than the world.

Its 4 domains and 24 fields, with their numbers
    1. Engineering23031.4%
    2. Computer Science425.8%
    3. Materials Science202.7%
    4. Environmental Science162.2%
    5. Mathematics70.9%
    6. Earth and Planetary Sciences50.7%
    7. Physics and Astronomy20.2%
    8. Chemical Engineering10.2%
    9. Energy10.1%
    1. Social Sciences12817.4%
    2. Psychology577.8%
    3. Business, Management and Accounting385.2%
    4. Arts and Humanities141.9%
    5. Decision Sciences70.9%
    6. Economics, Econometrics and Finance30.4%
    1. Medicine8912.1%
    2. Health Professions486.5%
    3. Nursing101.3%
    4. Dentistry20.3%
    5. Veterinary00.0%
    1. Biochemistry, Genetics and Molecular Biology60.7%
    2. Agricultural and Biological Sciences40.5%
    3. Neuroscience30.4%
    4. Immunology and Microbiology20.3%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What is Trollhättan strongest at in research?

Relative to its size, research in Trollhättan is most concentrated in Industrial and Manufacturing Engineering and Mechanical Engineering (9.3× the world share in Industrial and Manufacturing Engineering).

  1. Industrial and Manufacturing EngineeringSubfield · 30.6 works9.3×
  2. Mechanical EngineeringSubfield · 86.4 works7.4×
← less than its size predicts1×more →

Location quotient against the world baseline. Inside a single field a city is a meaningful unit, which is why this is where a city is measured at all.

The whole field profile

All 26 fields at once: above the ring is more than a place this size would be expected to do. A specialist and a generalist produce the same ranked list and a completely different shape.

Agricultural and Biological Sciences: 0.13× its world share, 4 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.14× its world share, 5 worksBiochemistry, Geneti…Immunology and Microbiology: 0.27× its world share, 2 worksImmunology and Micro…Neuroscience: 0.28× its world share, 3 worksNeuroscienceChemical Engineering: 0.45× its world share, 1 worksChemical EngineeringComputer Science: 0.73× its world share, 36 worksComputer ScienceEarth and Planetary Sciences: 0.41× its world share, 4 worksEarth and Planetary …Energy: 0.14× its world share, 1 worksEnergyEngineering: 2.12× its world share, 202 worksEngineeringEnvironmental Science: 0.40× its world share, 12 worksEnvironmental ScienceMaterials Science: 0.71× its world share, 16 worksMaterials ScienceMathematics: 0.75× its world share, 6 worksMathematicsPhysics and Astronomy: 0.12× its world share, 2 worksPhysics and AstronomyDentistry: 0.55× its world share, 2 worksDentistryHealth Professions: 2.61× its world share, 44 worksHealth ProfessionsMedicine: 0.58× its world share, 71 worksMedicineNursing: 2.29× its world share, 7 worksNursingArts and Humanities: 0.74× its world share, 14 worksArts and HumanitiesBusiness, Management and Accounting: 1.55× its world share, 32 worksBusiness, Management…Decision Sciences: 0.93× its world share, 6 worksDecision SciencesEconomics, Econometrics and Finance: 0.20× its world share, 3 worksEconomics, Econometr…Psychology: 2.62× its world share, 50 worksPsychologySocial Sciences: 1.42× its world share, 114 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Psychology, 2.6×. Every wedge is a field page.

All 23 fields, with their numbers
  1. Psychology2.62×50 works
  2. Health Professions2.61×44 works
  3. Nursing2.29×7 works
  4. Engineering2.12×202 works
  5. Business, Management and Accounting1.55×32 works
  6. Social Sciences1.42×114 works
  7. Decision Sciences0.93×6 works
  8. Mathematics0.75×6 works
  9. Arts and Humanities0.74×14 works
  10. Computer Science0.73×36 works
  11. Materials Science0.71×16 works
  12. Medicine0.58×71 works
  13. Dentistry0.55×2 works
  14. Chemical Engineering0.45×1 works
  15. Earth and Planetary Sciences0.41×4 works
  16. Environmental Science0.40×12 works
  17. Neuroscience0.28×3 works
  18. Immunology and Microbiology0.27×2 works
  19. Economics, Econometrics and Finance0.20×3 works
  20. Biochemistry, Genetics and Molecular Biology0.14×5 works
  21. Energy0.14×1 works
  22. Agricultural and Biological Sciences0.13×4 works
  23. Physics and Astronomy0.12×2 works

Which keywords describe research in Trollhättan?

By fractional works in 2022-now, weighted toward what it does more of than the world: Mechanical Properties, Microstructure, Additive Manufacturing, Heat Transfer, Material Characterization, Process Parameters, Metal Powders and Metallic Components.

▲ 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 city'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. Mechanical Properties72▲ 10×24 topics
  2. Microstructure63▲ 17×12 topics
  3. Additive Manufacturing40▲ 18×6 topics
  4. Sustainability35▲ 1.97×35 topics
  5. Heat Transfer29▲ 8.1×13 topics
  6. Material Characterization28▲ 32×2 topics
  7. Process Parameters27▲ 35×2 topics
  8. Metal Powders27▲ 49×2 topics
  9. Metallic Components26▲ 52×1 topic
  10. Selective Laser Melting26▲ 52×1 topic
  11. Mental Health26▲ 2.4×28 topics
  12. Education23▲ 1.80×31 topics
  13. Numerical Simulation21▲ 9.8×5 topics
  14. Qualitative Research20▲ 3.3×18 topics
  15. Process Optimization20▲ 42×2 topics
  16. Job Satisfaction20▲ 6.0×10 topics
  17. Welding19▲ 42×2 topics
  18. Residual Stress19▲ 48×2 topics
  19. Laser Welding19▲ 56×1 topic
  20. Weld Pool Dynamics19▲ 59×1 topic
  21. Supply Chain Management19▲ 2.8×12 topics
  22. Applications18▲ 8.8×3 topics
  23. Well-being17▲ 5.9×12 topics
  24. Phase Stability15▲ 30×2 topics
  25. Polymer Composites14▲ 7.2×6 topics
  26. 3D Printing14▲ 8.3×3 topics
  27. Materials14▲ 7.9×4 topics
  28. Microstructural Evolution13▲ 13×4 topics
  29. Biomedical Engineering13▲ 13×2 topics
  30. Ceramics13▲ 12×2 topics
  31. Challenges13▲ 16×1 topic
  32. Fused Deposition Modeling13▲ 17×1 topic
  33. Reflective Practice12▲ 8.6×6 topics
  34. High-Entropy Alloys12▲ 32×1 topic
  35. Multi-Component Alloys12▲ 32×1 topic
  36. Informal Learning12▲ 12×4 topics
  37. Tacit Knowledge11▲ 32×3 topics
  38. Student Perceptions10▲ 7.4×6 topics
  39. Digital Twin9▲ 9.2×2 topics
  40. Phenomenology9▲ 11×4 topics

What research is done in Trollhättan?

Additive Manufacturing M…23Additive Manufacturing Materials and Processes: 23 fractional worksWelding Techniques and Residual Stresses: 18 fractional worksAdditive Manufacturing and 3D Printing Technologies: 12 fractional worksHigh Entropy Alloys Studies: 9 fractional worksDigital Transformation in Industry: 8 fractional worksSocial and Educational Sciences: 8 fractional worksManufacturing Process and Optimization: 7 fractional worksInnovative Education and Learning Practices: 7 fractional worksFlexible and Reconfigurable Manufacturing Systems: 7 fractional worksHigh-Temperature Coating Behaviors: 6 fractional works
Mechanical EngineeringAutomotive EngineeringIndustrial and Manufacturing EngineeringEducation2 others

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

  1. 1 Additive Manufacturing Materials and Processes Mechanical Engineering 23 works
  2. 2 Welding Techniques and Residual Stresses Mechanical Engineering 18 works
  3. 3 Additive Manufacturing and 3D Printing Technologies Automotive Engineering 12 works
  4. 4 High Entropy Alloys Studies Mechanical Engineering 9 works
  5. 5 Digital Transformation in Industry Industrial and Manufacturing Engineering 8 works
  6. 6 Social and Educational Sciences Education 8 works
  7. 7 Manufacturing Process and Optimization Industrial and Manufacturing Engineering 7 works
  8. 8 Innovative Education and Learning Practices Human Factors and Ergonomics 7 works
  9. 9 Flexible and Reconfigurable Manufacturing Systems Industrial and Manufacturing Engineering 7 works
  10. 10 High-Temperature Coating Behaviors Aerospace Engineering 6 works

Research output over time

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting20%40%60%Trollhättan20.0% in 2025all institutions10.0% in 2025200020102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 40.5% in 2018.

Discussion

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