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Researcher · Institutos Lactec · Brazil

H. Wilhelm

H. Wilhelm publishes mostly in Materials Chemistry, Electrical and Electronic Engineering and Mechanical Engineering, on topics such as Power Transformer Diagnostics and Insulation, High voltage insulation and dielectric phenomena and Catalysis and Oxidation Reactions.

ORCID 0009-0000-0521-5519 OpenAlex
World rank
#3,223,420
of 7,710,434 ranked researchers
Rank in Brazil
#39,812
of 253,246
Works
30
Citations
796
Citations per work
26.5
h-index
10
i10-index 11Top 69% in Materials Chemistry
H. Wilhelm

What does H. Wilhelm research?

H. Wilhelm's work is mostly in Engineering (40%), Materials Science (30%), Chemical Engineering (4%).

Physical Sciences: 22 works · 72.8% of their workEngineering: 12 works · 39.5% of their workElectrical and Electronic Engineering: 9 works · 28.4% of their workMechanical Engineering: 2 works · 6.2% of their workMechanics of Materials: 1 works · 4.9% of their workMaterials Science: 9 works · 29.6% of their workMaterials Chemistry: 9 works · 29.6% of their workChemical Engineering: 1 works · 3.7% of their workCatalysis: 1 works · 3.7% of their workEverything else: 7 works · 24.7% of their workLife Sciences: 1 works · 2.5% of their workBiochemistry, Genetics and Molecular Biology: 1 works · 2.5% of their workMolecular Biology: 1 works · 2.5% of their workTHEIR WORKH. Wilhelm30works
Life Sciences2%Physical Sciences73%

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. Engineering1239.5%
    2. Materials Science929.6%
    3. Chemical Engineering13.7%
  2. Everything else724.7%
    1. Biochemistry, Genetics and Molecular Biology12.5%
  1. 1Materials Chemistry30% of their works
  2. 2Electrical and Electronic Engineering28% of their works
  3. 3Mechanical Engineering6% of their works
  4. 4Mechanics of Materials5% of their works
  5. 5Catalysis4% of their works
  6. 6Molecular Biology2% of their works

Research topics

Which keywords describe H. Wilhelm's research?

The keywords of their largest research topics: Dissolved Gas Analysis, Frequency Response Analysis, Dielectrics, Nanocomposites, Catalysis, Nanocrystals, Photovoltaics and Bioimaging.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 19 words, with their numbers
  1. Dissolved Gas Analysis131 topic
  2. Frequency Response Analysis131 topic
  3. Dielectrics121 topic
  4. Nanocomposites121 topic
  5. Catalysis62 topics
  6. Nanocrystals62 topics
  7. Photovoltaics62 topics
  8. Bioimaging31 topic
  9. Dehydrogenation31 topic
  10. Efficiency31 topic
  11. Fiber Networks31 topic
  12. Nanoparticles31 topic
  13. Oxidation31 topic
  14. Oxidative31 topic
  15. Paper Mechanics31 topic
  16. Quantum Dots31 topic
  17. Thin-Film Solar Cells31 topic
  18. Asphaltenes21 topic
  19. Petroleum21 topic

Where does H. Wilhelm work?

H. Wilhelm's main affiliation in the publication record is Institutos Lactec, Brazil.

How many publications and citations does H. Wilhelm have?

OpenAlex counts 30 works and 796 citations for H. Wilhelm, an h-index of 10, ranking #3,223,420 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Other researchers named H. Wilhelm

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Discussion

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