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Researcher · International Research Associates (United States) · United States

D. L. Orphal

D. L. Orphal publishes mostly in Materials Chemistry, Astronomy and Astrophysics and Civil and Structural Engineering, on topics such as High-Velocity Impact and Material Behavior, Structural Response to Dynamic Loads and Astro and Planetary Science.

OpenAlex
World rank
#1,428,071
of 1,633,909 ranked researchers
Rank in United States
#329,580
of 358,040
Works
23
Citations
19
Citations per work
0.8

What does D. L. Orphal research?

Materials Chemistry: 22.6%Astronomy and Astrophysics: 12.9%Civil and Structural Engineering: 6.5%Nuclear and High Energy Physics: 6.5%other fields: 51.5%23%top field
Materials Chemistry22.6%Astronomy and Astrophysics12.9%Civil and Structural Engineering6.5%Nuclear and High Energy Physics6.5%other fields51.5%

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

  1. 1Materials Chemistry23% of their works
  2. 2Astronomy and Astrophysics13% of their works
  3. 3Civil and Structural Engineering6% of their works
  4. 4Nuclear and High Energy Physics6% of their works
  5. 5Aerospace Engineering6% of their works
  6. 6Computational Mechanics6% of their works

Research topics

Which keywords describe D. L. Orphal's research?

The keywords of their largest research topics: Dynamic Deformation, High Strain Rate, Blast Loading, Electron Beams, Laser-Plasma Accelerators, Mars, Martian Surface and Progressive Collapse.

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 16 words, with their numbers
  1. Dynamic Deformation61 topic
  2. High Strain Rate61 topic
  3. Blast Loading21 topic
  4. Electron Beams21 topic
  5. Laser-Plasma Accelerators21 topic
  6. Mars21 topic
  7. Martian Surface21 topic
  8. Progressive Collapse21 topic
  9. Solar System Abundances21 topic
  10. Terrestrial Planets21 topic
  11. Central Chemoreception11 topic
  12. Partially Ordered Sets11 topic
  13. Periodic Table11 topic
  14. Respiratory Rhythm11 topic
  15. Seismic Noise11 topic
  16. Tomography11 topic

Where does D. L. Orphal work?

D. L. Orphal's main affiliation in the publication record is International Research Associates (United States), United States.

How many publications and citations does D. L. Orphal have?

Science Explorer counts 23 works and 19 citations for D. L. Orphal, ranking #1,428,071 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.