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Researcher · Assiut University · Egypt

Mahmoud Ahmed

Mahmoud Ahmed publishes mostly in Renewable Energy, Sustainability and the Environment, Mechanical Engineering and Pulmonary and Respiratory Medicine, on topics such as Solar Thermal and Photovoltaic Systems, Solar-Powered Water Purification Methods and Adsorption and Cooling Systems.

ORCID 0000-0003-4720-3588 OpenAlex
World rank
#126,596
of 1,633,909 ranked researchers
Rank in Egypt
#63
of 3,313
Works
156
Citations
649
Citations per work
4.2

What does Mahmoud Ahmed research?

Renewable Energy, Sustainability and the Environment: 9.5%Mechanical Engineering: 7.6%Pulmonary and Respiratory Medicine: 7.6%Surgery: 5.7%other fields: 69.6%10%top field
Renewable Energy, Sustainability and the Environment9.5%Mechanical Engineering7.6%Pulmonary and Respiratory Medicine7.6%Surgery5.7%other fields69.6%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Renewable Energy, Sustainability and the Environment10% of their works
  2. 2Mechanical Engineering8% of their works
  3. 3Pulmonary and Respiratory Medicine8% of their works
  4. 4Surgery6% of their works
  5. 5Cardiology and Cardiovascular Medicine5% of their works
  6. 6Electrical and Electronic Engineering5% of their works

Research topics

Which keywords describe Mahmoud Ahmed's research?

The keywords of their largest research topics: Photovoltaic/Thermal Hybrid Technology, Renewable Energy, Solar Thermal Collectors, Adsorption Refrigeration, Carotid Artery Stenosis, Endarterectomy, Placental Development and Preeclampsia.

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. Photovoltaic/Thermal Hybrid Technology71 topic
  2. Renewable Energy72 topics
  3. Solar Thermal Collectors71 topic
  4. Adsorption Refrigeration41 topic
  5. Carotid Artery Stenosis41 topic
  6. Endarterectomy41 topic
  7. Placental Development41 topic
  8. Preeclampsia41 topic
  9. Solar Desalination41 topic
  10. Thermochemical Heat Storage41 topic
  11. Water Scarcity41 topic
  12. Construction31 topic
  13. Fiber-Reinforced Polymer Composites31 topic
  14. Forecasting31 topic
  15. High Efficiency31 topic
  16. Multijunction Solar Cells31 topic
  17. Solar Radiation31 topic

Where does Mahmoud Ahmed work?

Mahmoud Ahmed's main affiliation in the publication record is Assiut University, Egypt.

How many publications and citations does Mahmoud Ahmed have?

Science Explorer counts 156 works and 649 citations for Mahmoud Ahmed, ranking #126,596 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.