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World rank
#6,435,595
of 7,710,434 ranked researchers
Rank in United States
#1,517,644
of 1,627,098
Works
17
Citations
36
Citations per work
2.1

What does Sam R. Allen research?

Sam R. Allen's work is mostly in Engineering (67%), Environmental Science (22%), Economics, Econometrics and Finance (3%).

Physical Sciences89%Social Sciences3%

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. Engineering1166.8%
    2. Environmental Science422.2%
  1. Everything else18.2%
    1. Economics, Econometrics and Finance02.8%
  1. 1Civil and Structural Engineering56% of their works
  2. 2Industrial and Manufacturing Engineering22% of their works
  3. 3Safety, Risk, Reliability and Quality6% of their works
  4. 4Mechanics of Materials3% of their works
  5. 5Economics and Econometrics3% of their works
  6. 6Ocean Engineering3% of their works

Research topics

Which keywords describe Sam R. Allen's research?

The keywords of their largest research topics: Geosynthetics, Soil Reinforcement, Geosynthetic Clay Liners, Landfill Gas, Liquefaction, Tunnel, Analysis and Seismic.

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. Geosynthetics91 topic
  2. Soil Reinforcement91 topic
  3. Geosynthetic Clay Liners81 topic
  4. Landfill Gas81 topic
  5. Liquefaction72 topics
  6. Tunnel72 topics
  7. Analysis51 topic
  8. Seismic51 topic
  9. Cementitious21 topic
  10. Geotechnical Engineering21 topic
  11. Grouting21 topic
  12. Road Construction21 topic
  13. Asphalt11 topic
  14. Bitumen Modification11 topic
  15. Deep Learning11 topic
  16. Pavement11 topic
  17. Rock Mechanics11 topic
  18. Wave Propagation11 topic

Where does Sam R. Allen work?

Sam R. Allen's main affiliation in the publication record is Technical Resource Group (United States), United States.

How many publications and citations does Sam R. Allen have?

OpenAlex counts 17 works and 36 citations for Sam R. Allen, an h-index of 4, ranking #6,435,595 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

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