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Researcher · University of Pretoria · South Africa

M.K.G. Vermaak

M.K.G. Vermaak publishes mostly in Mechanical Engineering, Biomedical Engineering and Water Science and Technology, on topics such as Minerals Flotation and Separation Techniques, Metal Extraction and Bioleaching and Extraction and Separation Processes.

OpenAlex
World rank
#3,685,655
of 7,710,434 ranked researchers
Rank in South Africa
#16,058
of 29,826
Works
24
Citations
490
Citations per work
20.4
h-index
11
i10-index 13Top 40% in Mechanical Engineering
M.K.G. Vermaak

What does M.K.G. Vermaak research?

M.K.G. Vermaak's work is mostly in Engineering (42%), Environmental Science (22%), Energy (9%).

Physical Sciences: 18 works · 73.2% of their workEngineering: 10 works · 41.8% of their workMechanical Engineering: 5 works · 20.9% of their workBiomedical Engineering: 4 works · 16.4% of their workCivil and Structural Engineering: 1 works · 4.5% of their workEnvironmental Science: 5 works · 22.4% of their workWater Science and Technology: 4 works · 16.4% of their workIndustrial and Manufacturing Engineering: 1 works · 6.0% of their workEnergy: 2 works · 9.0% of their workRenewable Energy, Sustainability and the Environment: 2 works · 9.0% of their workEverything else: 6 works · 26.8% of their workTHEIR WORKM.K.G. Vermaak24works
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. Engineering1041.8%
    2. Environmental Science522.4%
    3. Energy29.0%
  2. Everything else626.8%
  1. 1Mechanical Engineering21% of their works
  2. 2Biomedical Engineering16% of their works
  3. 3Water Science and Technology16% of their works
  4. 4Renewable Energy, Sustainability and the Environment9% of their works
  5. 5Industrial and Manufacturing Engineering6% of their works
  6. 6Civil and Structural Engineering4% of their works

Research topics

Which keywords describe M.K.G. Vermaak's research?

The keywords of their largest research topics: Metal Recovery, Nanobubbles, Water Treatment, Bioleaching, Microbial Communities, Battery Recycling, Lithium-ion Batteries and Comminution.

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.

All 17 words, with their numbers
  1. Metal Recovery203 topics
  2. Nanobubbles111 topic
  3. Water Treatment111 topic
  4. Bioleaching91 topic
  5. Microbial Communities91 topic
  6. Battery Recycling71 topic
  7. Lithium-ion Batteries71 topic
  8. Comminution51 topic
  9. Hematite51 topic
  10. Mineral Liberation Analysis51 topic
  11. Photoelectrodes51 topic
  12. E-Waste41 topic
  13. Recycling41 topic
  14. Clay Nanotubes31 topic
  15. Halloysite31 topic
  16. Soil Hydraulic Properties31 topic
  17. Unsaturated Soil Mechanics31 topic

Where does M.K.G. Vermaak work?

M.K.G. Vermaak's main affiliation in the publication record is University of Pretoria, South Africa.

How many publications and citations does M.K.G. Vermaak have?

OpenAlex counts 24 works and 490 citations for M.K.G. Vermaak, an h-index of 11, ranking #3,685,655 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised 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.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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