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Researcher · Korea Maritime Institute · South Korea

Sang-Hei Choi

Sang-Hei Choi publishes mostly in Control and Systems Engineering, Industrial and Manufacturing Engineering and Transportation, on topics such as Dynamics and Control of Mechanical Systems, Vibration and Dynamic Analysis and Military Technology and Strategies.

OpenAlex
World rank
#5,153,631
of 7,710,434 ranked researchers
Rank in South Korea
#92,367
of 162,609
Works
17
Citations
91
Citations per work
5.4
h-index
3
i10-index 1Top 93% in Control and Systems Engineering
Sang-Hei Choi

What does Sang-Hei Choi research?

Sang-Hei Choi's work is mostly in Engineering (60%), Social Sciences (19%).

Physical Sciences: 10 works · 59.6% of their workEngineering: 10 works · 59.6% of their workControl and Systems Engineering: 5 works · 29.8% of their workIndustrial and Manufacturing Engineering: 2 works · 12.8% of their workAerospace Engineering: 1 works · 8.5% of their workMechanics of Materials: 1 works · 8.5% of their workEverything else: 4 works · 21.3% of their workSocial Sciences: 3 works · 19.1% of their workSocial Sciences: 3 works · 19.1% of their workTransportation: 2 works · 10.6% of their workSociology and Political Science: 1 works · 8.5% of their workTHEIR WORKSang-Hei Choi17works
Physical Sciences60%Social Sciences19%

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. Engineering1059.6%
  2. Everything else421.3%
    1. Social Sciences319.1%
  1. 1Control and Systems Engineering30% of their works
  2. 2Industrial and Manufacturing Engineering13% of their works
  3. 3Transportation11% of their works
  4. 4Aerospace Engineering8% of their works
  5. 5Mechanics of Materials8% of their works
  6. 6Sociology and Political Science8% of their works

Research topics

Which keywords describe Sang-Hei Choi's research?

The keywords of their largest research topics: Flexible Manipulators, Multibody Dynamics, Axially Moving Systems, Vibration Analysis, Air Force, Culture, Finite Element Simulation and Fretting Wear.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 16 words, with their numbers
  1. Flexible Manipulators71 topic
  2. Multibody Dynamics71 topic
  3. Axially Moving Systems61 topic
  4. Vibration Analysis61 topic
  5. Air Force41 topic
  6. Culture41 topic
  7. Finite Element Simulation41 topic
  8. Fretting Wear41 topic
  9. Islam41 topic
  10. Legal Regulation41 topic
  11. Modernization41 topic
  12. Transport Policy41 topic
  13. Container Terminals31 topic
  14. Operations Research31 topic
  15. Order Picking21 topic
  16. Warehouse Design21 topic

Where does Sang-Hei Choi work?

Sang-Hei Choi's main affiliation in the publication record is Korea Maritime Institute, South Korea.

How many publications and citations does Sang-Hei Choi have?

OpenAlex counts 17 works and 91 citations for Sang-Hei Choi, an h-index of 3, ranking #5,153,631 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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

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