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Researcher · University of Moratuwa · Sri Lanka

Pva Hemalal

Pva Hemalal publishes mostly in Mechanical Engineering, Geochemistry and Petrology and Mechanics of Materials, on topics such as Mineral Processing and Grinding, Mining Techniques and Economics and Soil erosion and sediment transport.

OpenAlex
World rank
#6,844,639
of 7,710,434 ranked researchers
Rank in Sri Lanka
#3,262
of 3,827
Works
16
Citations
54
Citations per work
3.4
h-index
4
i10-index 3Top 88% in Mechanical Engineering
Pva Hemalal

What does Pva Hemalal research?

Pva Hemalal's work is mostly in Engineering (48%), Earth and Planetary Sciences (19%).

Physical Sciences: 11 works · 66.5% of their workEngineering: 8 works · 47.5% of their workMechanical Engineering: 4 works · 23.8% of their workMechanics of Materials: 2 works · 9.5% of their workCivil and Structural Engineering: 1 works · 7.1% of their workControl and Systems Engineering: 1 works · 7.1% of their workEarth and Planetary Sciences: 3 works · 19.0% of their workGeochemistry and Petrology: 2 works · 11.9% of their workGeophysics: 1 works · 7.1% of their workEverything else: 5 works · 33.5% of their workTHEIR WORKPva Hemalal16works
Physical Sciences66%

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. Engineering847.5%
    2. Earth and Planetary Sciences319.0%
  2. Everything else533.5%
  1. 1Mechanical Engineering24% of their works
  2. 2Geochemistry and Petrology12% of their works
  3. 3Mechanics of Materials10% of their works
  4. 4Geophysics7% of their works
  5. 5Control and Systems Engineering7% of their works
  6. 6Civil and Structural Engineering7% of their works

Research topics

Which keywords describe Pva Hemalal's research?

The keywords of their largest research topics: Energy Efficiency, Machine Learning, Comminution, Mineral Liberation Analysis, Optimization, Open Pit Mining, Production Scheduling and Agricultural Sustainability.

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 19 words, with their numbers
  1. Energy Efficiency92 topics
  2. Machine Learning92 topics
  3. Comminution71 topic
  4. Mineral Liberation Analysis71 topic
  5. Optimization52 topics
  6. Open Pit Mining31 topic
  7. Production Scheduling31 topic
  8. Agricultural Sustainability21 topic
  9. Belt Conveyors21 topic
  10. Earthquakes21 topic
  11. Failure Analysis21 topic
  12. Groundwater21 topic
  13. Isotopes21 topic
  14. Manganese Oxides21 topic
  15. Performance Prediction21 topic
  16. Rare Earth Elements21 topic
  17. Soil Erosion21 topic
  18. Subduction21 topic
  19. TBM21 topic

Where does Pva Hemalal work?

Pva Hemalal's main affiliation in the publication record is University of Moratuwa, Sri Lanka.

How many publications and citations does Pva Hemalal have?

OpenAlex counts 16 works and 54 citations for Pva Hemalal, an h-index of 4, ranking #6,844,639 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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