Science Explorer Back to mapMap
Discussion
Researcher · Korea Institute of Geoscience and Mineral Resources · South Korea

Chang-Ha Ryu

Chang-Ha Ryu publishes mostly in Civil and Structural Engineering, Mechanics of Materials and Aerospace Engineering, on topics such as Rock Mechanics and Modeling, Military Technology and Strategies and Linguistic, Cultural, and Literary Studies.

OpenAlex
World rank
#5,600,070
of 7,710,434 ranked researchers
Rank in South Korea
#103,499
of 162,609
Works
57
Citations
215
Citations per work
3.8
h-index
7
i10-index 5Top 63% in Civil and Structural Engineering
Chang-Ha Ryu

What does Chang-Ha Ryu research?

Chang-Ha Ryu's work is mostly in Engineering (54%), Social Sciences (14%), Materials Science (5%).

Physical Sciences: 33 works · 58.2% of their workEngineering: 31 works · 53.6% of their workCivil and Structural Engineering: 14 works · 24.2% of their workMechanics of Materials: 11 works · 19.6% of their workAerospace Engineering: 6 works · 9.8% of their workMaterials Science: 3 works · 4.6% of their workMaterials Chemistry: 3 works · 4.6% of their workEverything else: 16 works · 27.4% of their workSocial Sciences: 8 works · 14.4% of their workSocial Sciences: 8 works · 14.4% of their workSociology and Political Science: 4 works · 7.2% of their workTransportation: 4 works · 7.2% of their workTHEIR WORKChang-Ha Ryu57works
Physical Sciences58%Social Sciences14%

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. Engineering3153.6%
    2. Materials Science34.6%
  2. Everything else1627.4%
    1. Social Sciences814.4%
  1. 1Civil and Structural Engineering24% of their works
  2. 2Mechanics of Materials20% of their works
  3. 3Aerospace Engineering10% of their works
  4. 4Sociology and Political Science7% of their works
  5. 5Transportation7% of their works
  6. 6Materials Chemistry5% of their works

Research topics

Which keywords describe Chang-Ha Ryu's research?

The keywords of their largest research topics: Dynamic Behavior, Rock Mechanics, Acoustic Emission, Fracture, Air Force, Culture, Islam and Legal Regulation.

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. Dynamic Behavior212 topics
  2. Rock Mechanics212 topics
  3. Acoustic Emission121 topic
  4. Fracture121 topic
  5. Air Force111 topic
  6. Culture111 topic
  7. Islam111 topic
  8. Legal Regulation111 topic
  9. Modernization111 topic
  10. Transport Policy111 topic
  11. Blast Loading91 topic
  12. Progressive Collapse91 topic
  13. Seismicity91 topic
  14. Wave Propagation91 topic
  15. Grouting61 topic
  16. Performance Prediction61 topic
  17. TBM61 topic
  18. Tunnel61 topic

Where does Chang-Ha Ryu work?

Chang-Ha Ryu's main affiliation in the publication record is Korea Institute of Geoscience and Mineral Resources, South Korea.

How many publications and citations does Chang-Ha Ryu have?

OpenAlex counts 57 works and 215 citations for Chang-Ha Ryu, an h-index of 7, ranking #5,600,070 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.

Discussion

Ask a question or share a note about Chang-Ha Ryu. Posts are plain text and can be reported.