Erwin P. Ona
Erwin P. Ona publishes mostly in Mechanical Engineering, Mechanics of Materials and Health, Toxicology and Mutagenesis, on topics such as Phase Change Materials Research, Adsorption and Cooling Systems and Freezing and Crystallization Processes.
- World rank
- #5,026,437 of 7,710,434 ranked researchers
- Rank in Japan
- #158,632 of 383,136
- Works
- 15
- Citations
- 251
- Citations per work
- 16.7
What does Erwin P. Ona research?
Erwin P. Ona's work is mostly in Engineering (47%), Environmental Science (21%), Materials Science (9%).
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
- Physical Sciences1282.4%
- Engineering747.1%
- Environmental Science320.6%
- Materials Science18.8%
- Energy15.9%
- Everything else317.6%
- 1Mechanical Engineering35% of their works
- 2Mechanics of Materials12% of their works
- 3Health, Toxicology and Mutagenesis12% of their works
- 4Materials Chemistry9% of their works
- 5Water Science and Technology9% of their works
- 6Renewable Energy, Sustainability and the Environment6% of their works
Research topics
Which keywords describe Erwin P. Ona's research?
The keywords of their largest research topics: Phase Change Materials, Heat Transfer, Thermal Energy Storage, Water Treatment, Adsorption Refrigeration, Concentration, Freeze Desalination and Thermochemical Heat Storage.
- Petroleum
- Solar Thermal Collectors
- Oxidation Kinetics
- Ultrasound
- Drinking Water
- Thermochemical Heat Storage
- Concentration
- Water Treatment
- Heat Transfer
- Phase Change Materials
- Thermal Energy Storage
- Adsorption Refrigeration
- Freeze Desalination
- Disinfection By-Products
- Nanostructured Materials
- Advanced Oxidation Processes
- Photovoltaic/Thermal Hybrid Technology
- Asphaltenes
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 18 words, with their numbers
- Phase Change Materials102 topics
- Heat Transfer81 topic
- Thermal Energy Storage81 topic
- Water Treatment52 topics
- Adsorption Refrigeration41 topic
- Concentration41 topic
- Freeze Desalination41 topic
- Thermochemical Heat Storage41 topic
- Disinfection By-Products31 topic
- Drinking Water31 topic
- Nanostructured Materials31 topic
- Ultrasound31 topic
- Advanced Oxidation Processes21 topic
- Oxidation Kinetics21 topic
- Photovoltaic/Thermal Hybrid Technology21 topic
- Solar Thermal Collectors21 topic
- Asphaltenes11 topic
- Petroleum11 topic
Where does Erwin P. Ona work?
Erwin P. Ona's main affiliation in the publication record is Nagoya University, Japan.
How many publications and citations does Erwin P. Ona have?
OpenAlex counts 15 works and 251 citations for Erwin P. Ona, an h-index of 8, ranking #5,026,437 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.
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