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Company · Duisburg · Germany

Mannesmann Demag (Germany)

In research, Mannesmann Demag (Germany) stands highest in Physical Sciences (#7,242 of 21,541 worldwide), Materials Science (#2,307 of 4,504 worldwide) and Engineering (#8,596 of 11,412 worldwide), over all time.

mannesmann-demag.comROR OpenAlex
World rank, all time
#12,956
of 42,892
Rank in Germany
#633
of 2,077
Research works
672
▼ 54% vs 2013–17
Citations
6k
9.0 per fractional work
Top-10% rate
7.6%
record average 16.5%
Open access
4%
world 28%

What is Mannesmann Demag (Germany) 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
Physical SciencesDomain #7,242 of 21,541 12.6%543
Materials ScienceField #2,307 of 4,504 15.3%152
EngineeringField #8,596 of 11,412 10.9%331
Mechanical EngineeringSubfield #2,309 of 2,753 10.4%145

Each strip is that field’s whole ranked pool, with the notch where Mannesmann Demag (Germany) 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 world mark, because the world rate differs by field (from about 6% to 21% in this record).

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: 1.94× its world share, 1 worksAgricultural and Bio…Chemical Engineering: 2.92× its world share, 0 worksChemical EngineeringChemistry: 1.14× its world share, 0 worksChemistryComputer Science: 0.59× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 2.35× its world share, 0 worksEarth and Planetary …Engineering: 2.76× its world share, 4 worksEngineeringEnvironmental Science: 1.38× its world share, 1 worksEnvironmental ScienceMaterials Science: 1.39× its world share, 0 worksMaterials ScienceMedicine: 0.27× its world share, 1 worksMedicineArts and Humanities: 3.19× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.48× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.72× its world share, 0 worksEconomics, Econometr…Psychology: 0.34× its world share, 0 worksPsychologySocial Sciences: 0.65× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Arts and Humanities, 3.2×. Every wedge is a field page.

Who are the top researchers at Mannesmann Demag (Germany)?

Ranked on the composite score, W. Schwenk, P.W. van Reijen and G. Herbsleb lead among researchers whose main affiliation is Mannesmann Demag (Germany).

  1. 1 W. Schwenk Germany · #524,401 worldwide 92 citations · 33 works
  2. 2 P.W. van Reijen Germany · #738,631 worldwide 0 citations · 17 works
  3. 3 G. Herbsleb Germany · #1,116,501 worldwide 58 citations · 25 works
  4. 4 Werner Pepperhoff Germany · #1,210,993 worldwide 30 citations · 31 works
  5. 5 Paul Schwaab Germany · #1,460,648 worldwide 23 citations · 27 works
All ranked researchers at Mannesmann Demag (Germany)

Which keywords describe research at Mannesmann Demag (Germany)?

By fractional works in all years, weighted toward what it does more of than the world: Mechanical Properties, Microstructure, Molecular Dynamics Simulation, Corrosion Inhibitors, Metal Corrosion, Hydrogen Embrittlement, Corrosion Behavior and Pitting Corrosion.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years 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 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 Properties103▲ 16×18 topics
  2. Microstructure66▲ 20×14 topics
  3. Molecular Dynamics Simulation52▲ 50×3 topics
  4. Corrosion Inhibitors47▲ 127×1 topic
  5. Metal Corrosion47▲ 127×1 topic
  6. Hydrogen Embrittlement41▲ 59×3 topics
  7. Corrosion Behavior40▲ 67×2 topics
  8. Pitting Corrosion36▲ 105×2 topics
  9. Grain Boundary Engineering35▲ 67×2 topics
  10. Passive Films34▲ 143×1 topic
  11. Stainless Steels34▲ 143×1 topic
  12. Corrosion34▲ 44×5 topics
  13. Structural Analysis25▲ 24×5 topics
  14. Additive Manufacturing24▲ 17×5 topics
  15. Cryogenic Treatment24▲ 94×1 topic
  16. Wear Resistance24▲ 77×1 topic
  17. Grain Refinement24▲ 25×3 topics
  18. Reinforced Concrete24▲ 52×2 topics
  19. Metallurgy23▲ 50×2 topics
  20. Composite Structures23▲ 50×2 topics
  21. Chloride-induced23▲ 84×1 topic
  22. Renewable Resources23▲ 26×2 topics
  23. Structural Reliability23▲ 84×1 topic
  24. Automotive Engineering22▲ 177×1 topic
  25. Lightweight Materials22▲ 177×1 topic
  26. Microstructural Evolution21▲ 18×4 topics
  27. Renewable Energy20▲ 3.1×13 topics
  28. Vibration Analysis20▲ 9.7×8 topics
  29. Databases18▲ 71×1 topic
  30. Thermochemical18▲ 71×1 topic
  31. Material Properties18▲ 21×5 topics
  32. Materials Science18▲ 34×2 topics
  33. High-Strength Steels17▲ 55×1 topic
  34. Martensite Transformation17▲ 55×1 topic
  35. Fluid Dynamics17▲ 17×3 topics
  36. Sintering17▲ 16×3 topics
  37. Thermal Management16▲ 8.1×4 topics
  38. Engineering15▲ 23×1 topic
  39. Renewable Energy Integration15▲ 8.8×1 topic
  40. X-ray Photoelectron Spectroscopy15▲ 16×2 topics

Which research topics does Mannesmann Demag (Germany) publish most on?

By volume in 2022–2025: Building Energy and Comfort Optimization, Syntax, Semantics, Linguistic Variation, Welding Techniques and Residual Stresses and Civil and Structural Engineering Research.

Building Energy and Comf…0Building Energy and Comfort Optimization: 0 fractional worksSyntax, Semantics, Lingu…0Syntax, Semantics, Linguistic Variation: 0 fractional worksWelding Techniques and Residual Stresses: 0 fractional worksCivil and Structural Engineering Research: 0 fractional worksBIM and Construction Int…0BIM and Construction Integration: 0 fractional worksLand Rights and Reforms: 0 fractional worksEngineering and Environmental Studies: 0 fractional worksAgriculture, Land Use, R…0Agriculture, Land Use, Rural Development: 0 fractional worksBuilding materials and conservation: 0 fractional worksExtraction and Separation Processes: 0 fractional works
Building and ConstructionLanguage and LinguisticsMechanical EngineeringCivil and Structural Engineering4 others

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

  1. 1 Building Energy and Comfort Optimization Building and Construction 0 works
  2. 2 Syntax, Semantics, Linguistic Variation Language and Linguistics 0 works
  3. 3 Welding Techniques and Residual Stresses Mechanical Engineering 0 works
  4. 4 Civil and Structural Engineering Research Civil and Structural Engineering 0 works
  5. 5 BIM and Construction Integration Building and Construction 0 works
  6. 6 Land Rights and Reforms Soil Science 0 works
  7. 7 Engineering and Environmental Studies Ocean Engineering 0 works
  8. 8 Agriculture, Land Use, Rural Development General Agricultural and Biological Sciences 0 works
  9. 9 Building materials and conservation Earth-Surface Processes 0 works
  10. 10 Extraction and Separation Processes Mechanical Engineering 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 available3.8%not open96.2%

World: 28% of research is openly available.

with international co-authors5.8%domestic only94.2%

World: 19% is written across borders.

How has Mannesmann Demag (Germany)'s research output changed?

Output in 2018–2022 was 54% lower 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.

Other research institutions in Duisburg

All research institutions in Duisburg

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.