Science Explorer Interactive view Map
Researcher · Obayashi (Japan) · Japan

Koji Hata

Koji Hata publishes mostly in Mechanics of Materials, Civil and Structural Engineering and Ocean Engineering, on topics such as Rock Mechanics and Modeling, Grouting, Rheology, and Soil Mechanics and Geomechanics and Mining Engineering.

ORCID 0000-0002-5098-3784 OpenAlex
World rank
#1,564,925
of 1,633,909 ranked researchers
Rank in Japan
#108,527
of 114,622
Works
15
Citations
15
Citations per work
1.0

What does Koji Hata research?

Mechanics of Materials: 29.6%Civil and Structural Engineering: 18.5%Ocean Engineering: 11.1%Aerospace Engineering: 7.4%other fields: 33.4%30%top field
Mechanics of Materials29.6%Civil and Structural Engineering18.5%Ocean Engineering11.1%Aerospace Engineering7.4%other fields33.4%

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

  1. 1Mechanics of Materials30% of their works
  2. 2Civil and Structural Engineering18% of their works
  3. 3Ocean Engineering11% of their works
  4. 4Aerospace Engineering7% of their works
  5. 5Safety, Risk, Reliability and Quality7% of their works
  6. 6General Engineering7% of their works

Research topics

Which keywords describe Koji Hata's research?

The keywords of their largest research topics: Rock Mechanics, Acoustic Emission, Fracture, Numerical Simulation, Grouting, Mining Engineering, Support Technology and Tunnel.

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
  1. Rock Mechanics72 topics
  2. Acoustic Emission41 topic
  3. Fracture41 topic
  4. Numerical Simulation42 topics
  5. Grouting31 topic
  6. Mining Engineering31 topic
  7. Support Technology31 topic
  8. Tunnel31 topic
  9. Drilling Fluids21 topic
  10. Engineering21 topic
  11. Performance Prediction21 topic
  12. Research21 topic
  13. TBM21 topic
  14. Well Integrity21 topic
  15. Ionospheric Anomalies11 topic
  16. Molten Salt11 topic
  17. Nuclear Reactor11 topic
  18. Seismic Electromagnetics11 topic

Where does Koji Hata work?

Koji Hata's main affiliation in the publication record is Obayashi (Japan), Japan.

How many publications and citations does Koji Hata have?

Science Explorer counts 15 works and 15 citations for Koji Hata, ranking #1,564,925 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.