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Martin Marietta Materials (United States)

In research, Martin Marietta Materials (United States) stands highest in Physical Sciences (#2,785 of 21,541 worldwide), Engineering (#1,779 of 11,412 worldwide) and Computer Science (#2,465 of 7,020 worldwide), over all time.

martinmarietta.comROR OpenAlex
World rank, all time
#4,527
of 42,892
Rank in ??
#42
of 1,041
Research works
2.8k
▼ 36% vs 2013–17
Citations
23k
8.2 per fractional work
Top-10% rate
0.0%
record average 16.5%
Open access
16%
world 28%

What is Martin Marietta Materials (United States) known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #2,785 of 21,541 12.6%2,599
EngineeringField #1,779 of 11,412 12.4%1,667
Computer ScienceField #2,465 of 7,020 11.7%250
Materials ScienceField #1,897 of 4,504 13.8%188
Aerospace EngineeringSubfield #760 of 1,730 14.3%648
Mechanical EngineeringSubfield #1,487 of 2,753 14.1%178
Electrical and Electronic EngineeringSubfield #2,597 of 4,248 9.3%290
Physics and AstronomyField #2,317 of 3,663 12.8%302
Materials ChemistrySubfield #2,293 of 3,068 14.8%122
Astronomy and AstrophysicsSubfield #934 of 1,146 12.3%163

Each strip is that field’s whole ranked pool, with the notch where Martin Marietta Materials (United States) sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Who are the top researchers at Martin Marietta Materials (United States)?

Ranked on the composite score, W. Beck, R. Schroer and Glyn Davis lead among researchers whose main affiliation is Martin Marietta Materials (United States).

  1. 1 W. Beck ?? · #428,588 worldwide 70 citations · 38 works
  2. 2 R. Schroer ?? · #698,923 worldwide 17 citations · 17 works
  3. 3 Glyn Davis ?? · #750,817 worldwide 85 citations · 63 works
  4. 4 John E. Anderson ?? · #783,621 worldwide 34 citations · 29 works
  5. 5 N. E. Byer ?? · #880,157 worldwide 52 citations · 17 works
  6. 6 S. C. Traugott ?? · #1,087,654 worldwide 48 citations · 15 works
  7. 7 P P Rao ?? · #1,089,439 worldwide 28 citations · 17 works
  8. 8 Stephen R. Winzer ?? · #1,133,704 worldwide 37 citations · 15 works
  9. 9 D. A. Fester ?? · #1,307,832 worldwide 12 citations · 18 works
  10. 10 R. E. Cupp ?? · #1,496,788 worldwide 37 citations · 15 works
All ranked researchers at Martin Marietta Materials (United States)

Which keywords describe research at Martin Marietta Materials (United States)?

By fractional works in all years, weighted toward what it does more of than the world: Thermal Analysis, CubeSat, small satellite, Thermodynamic Modeling, Cryogenic Storage, Liquefied Natural Gas (LNG), Mechanical Properties and Simulation.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Thermal Analysis135▲ 33×8 topics
  2. CubeSat124▲ 181×1 topic
  3. small satellite124▲ 181×1 topic
  4. Thermodynamic Modeling123▲ 26×3 topics
  5. Cryogenic Storage123▲ 121×1 topic
  6. Liquefied Natural Gas (LNG)123▲ 121×1 topic
  7. Mechanical Properties115▲ 4.4×30 topics
  8. Risk Assessment92▲ 5.5×12 topics
  9. Simulation82▲ 9.0×12 topics
  10. Combustion Instabilities73▲ 35×2 topics
  11. Hybrid Rocket Propulsion72▲ 95×1 topic
  12. Regression Rate Behavior72▲ 95×1 topic
  13. Biomechanics63▲ 7.0×7 topics
  14. Mars62▲ 46×1 topic
  15. Martian Surface62▲ 46×1 topic
  16. Design60▲ 18×2 topics
  17. Extravehicular Activity58▲ 137×1 topic
  18. Space Suit58▲ 137×1 topic
  19. Orbit Determination55▲ 46×2 topics
  20. Solar System Abundances55▲ 23×1 topic
  21. Terrestrial Planets55▲ 23×1 topic
  22. Artificial Neural Networks52▲ 4.5×8 topics
  23. Pose Estimation51▲ 26×2 topics
  24. On-Orbit Servicing51▲ 92×1 topic
  25. Space Debris51▲ 92×1 topic
  26. Microstructure51▲ 3.6×14 topics
  27. Aerospace Applications36▲ 11×3 topics
  28. Optimal Control34▲ 16×5 topics
  29. Integrated Circuits33▲ 5.2×3 topics
  30. Photovoltaics33▲ 4.8×4 topics
  31. Nanowires32▲ 4.9×5 topics
  32. Oxidation Resistance31▲ 7.7×3 topics
  33. Sensor Fusion30▲ 12×3 topics
  34. Microstructural Evolution29▲ 6.1×4 topics
  35. Nanoelectronics28▲ 6.5×2 topics
  36. Band Parameters28▲ 8.1×2 topics
  37. Adaptive Control28▲ 7.1×5 topics
  38. Processing Techniques27▲ 10×2 topics
  39. Spacecraft Formation Flying25▲ 60×1 topic
  40. Trajectory Optimization25▲ 29×1 topic

Which research topics does Martin Marietta Materials (United States) publish most on?

By volume in 2022–2025: Nuclear Materials and Properties, Nuclear reactor physics and engineering, Nuclear and radioactivity studies and Molten salt chemistry and electrochemical processes.

Nuclear Materials and Properties: 0 fractional worksNuclear reactor physics and engineering: 0 fractional worksNuclear and radioactivity studies: 0 fractional worksMolten salt chemistry and electrochemical processes: 0 fractional worksNuclear Engineering Thermal-Hydraulics: 0 fractional worksRadioactive element chemistry and processing: 0 fractional works
Materials ChemistryAerospace EngineeringSafety, Risk, Reliability and QualityFluid Flow and Transfer Processes1 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Nuclear Materials and Properties Materials Chemistry 0 works
  2. 2 Nuclear reactor physics and engineering Aerospace Engineering 0 works
  3. 3 Nuclear and radioactivity studies Safety, Risk, Reliability and Quality 0 works
  4. 4 Molten salt chemistry and electrochemical processes Fluid Flow and Transfer Processes 0 works
  5. 5 Nuclear Engineering Thermal-Hydraulics Aerospace Engineering 0 works
  6. 6 Radioactive element chemistry and processing Inorganic Chemistry 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available15.9%not open84.1%

World: 28% of research is openly available.

with international co-authors0.9%domestic only99.1%

World: 19% is written across borders.

How has Martin Marietta Materials (United States)'s research output changed?

Output in 2018–2022 was 36% lower than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Raleigh

All research institutions in Raleigh

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.