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Researcher · Delta State Polytechnic Ogwashi-Uku · Nigeria

Sunday Chukwuka Iweka

Sunday Chukwuka Iweka publishes mostly in Biomedical Engineering, Mechanical Engineering and Building and Construction, on topics such as Biodiesel Production and Applications, Lubricants and Their Additives and Anaerobic Digestion and Biogas Production.

ORCID 0000-0001-6849-6549 OpenAlex
World rank
#4,369,990
of 7,710,434 ranked researchers
Rank in Nigeria
#8,597
of 26,141
Works
19
Citations
203
Citations per work
10.7
h-index
7
i10-index 6Top 82% in Biomedical Engineering
Sunday Chukwuka Iweka

What does Sunday Chukwuka Iweka research?

Sunday Chukwuka Iweka's work is mostly in Engineering (75%), Chemical Engineering (4%), Economics, Econometrics and Finance (2%).

Physical Sciences: 15 works · 79.2% of their workEngineering: 14 works · 75.0% of their workBiomedical Engineering: 7 works · 35.4% of their workMechanical Engineering: 5 works · 27.1% of their workBuilding and Construction: 2 works · 8.3% of their workElectrical and Electronic Engineering: 1 works · 4.2% of their workChemical Engineering: 1 works · 4.2% of their workFluid Flow and Transfer Processes: 1 works · 4.2% of their workEverything else: 4 works · 18.7% of their workSocial Sciences: 0 works · 2.1% of their workEconomics, Econometrics and Finance: 0 works · 2.1% of their workEconomics and Econometrics: 0 works · 2.1% of their workTHEIR WORKSunday ChukwukaIweka19works
Physical Sciences79%Social Sciences2%

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. Engineering1475.0%
    2. Chemical Engineering14.2%
  2. Everything else418.7%
    1. Economics, Econometrics and Finance02.1%
  1. 1Biomedical Engineering35% of their works
  2. 2Mechanical Engineering27% of their works
  3. 3Building and Construction8% of their works
  4. 4Fluid Flow and Transfer Processes4% of their works
  5. 5Electrical and Electronic Engineering4% of their works
  6. 6Economics and Econometrics2% of their works

Research topics

Which keywords describe Sunday Chukwuka Iweka's research?

The keywords of their largest research topics: Renewable Energy, Emissions, Biodiesel, Transesterification, Ionic Liquids, Fermentation, Lignocellulosic Biomass and Lubricants.

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 21 words, with their numbers
  1. Renewable Energy142 topics
  2. Emissions122 topics
  3. Biodiesel101 topic
  4. Transesterification101 topic
  5. Ionic Liquids82 topics
  6. Fermentation52 topics
  7. Lignocellulosic Biomass52 topics
  8. Lubricants51 topic
  9. Tribology51 topic
  10. Anaerobic Digestion41 topic
  11. Biogas Production41 topic
  12. Biomass31 topic
  13. Desulfurization31 topic
  14. Hydrodeoxygenation31 topic
  15. Pyrolysis31 topic
  16. Chemical Kinetics21 topic
  17. Combustion21 topic
  18. Enzymatic Hydrolysis21 topic
  19. Pretreatment21 topic
  20. Chocolate11 topic
  21. Cocoa11 topic

Where does Sunday Chukwuka Iweka work?

Sunday Chukwuka Iweka's main affiliation in the publication record is Delta State Polytechnic Ogwashi-Uku, Nigeria.

How many publications and citations does Sunday Chukwuka Iweka have?

OpenAlex counts 19 works and 203 citations for Sunday Chukwuka Iweka, an h-index of 7, ranking #4,369,990 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.

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.

Discussion

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