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Company · Huntsville · United States

Amtec (United States)

amtec-corp.comROR OpenAlex
Research works
42
▲ 47% vs 2018-21
Citations
267
6.3 per fractional work
Top-10% rate
0.0%
all institutions 10.0%
Open access
33%
world 40%
International
31%
world 18%
Amtec (United States)

Not ranked overall: Amtec (United States) is under the volume floor below which a citation excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Amtec (United States) work in?

In all years, 95% of research at Amtec (United States) is in Physical Sciences, 3% in Life Sciences. Its largest fields are Engineering (74%), Computer Science (8%), Mathematics (4%). It does 2.1× the world's share of Physical Sciences.

Physical Sciences: 40 fractional works · 94.8% of its workEngineering: 32 fractional works · 74.4% of its workMechanical Engineering: 10 fractional works · 23.1% of its workComputational Mechanics: 7 fractional works · 16.5% of its workAerospace Engineering: 4 fractional works · 9.5% of its workMechanics of Materials: 3 fractional works · 7.5% of its workIndustrial and Manufacturing Engineering: 2 fractional works · 4.7% of its workCivil and Structural Engineering: 2 fractional works · 4.4% of its workElectrical and Electronic Engineering: 1 fractional works · 3.4% of its workControl and Systems Engineering: 1 fractional works · 2.5% of its workOcean Engineering: 1 fractional works · 1.3% of its workBiomedical Engineering: 0 fractional works · 1.0% of its workSafety, Risk, Reliability and Quality: 0 fractional works · 0.4% of its workComputer Science: 4 fractional works · 8.4% of its workArtificial Intelligence: 1 fractional works · 3.5% of its workComputer Networks and Communications: 1 fractional works · 1.4% of its workHardware and Architecture: 0 fractional works · 1.2% of its workComputer Vision and Pattern Recognition: 0 fractional works · 1.1% of its workComputational Theory and Mathematics: 0 fractional works · 0.4% of its workSignal Processing: 0 fractional works · 0.4% of its workInformation Systems: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMathematics: 2 fractional works · 4.1% of its workApplied Mathematics: 2 fractional works · 4.1% of its workPhysics and Astronomy: 2 fractional works · 3.9% of its workAstronomy and Astrophysics: 1 fractional works · 1.2% of its workNuclear and High Energy Physics: 0 fractional works · 0.8% of its workStatistical and Nonlinear Physics: 0 fractional works · 0.8% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 0.7% of its workInstrumentation: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.0% of its workEarth and Planetary Sciences: 1 fractional works · 1.6% of its workAtmospheric Science: 1 fractional works · 1.6% of its workMaterials Science: 0 fractional works · 1.2% of its workGeneral Materials Science: 0 fractional works · 0.8% of its workMaterials Chemistry: 0 fractional works · 0.4% of its workEnvironmental Science: 0 fractional works · 1.2% of its workEnvironmental Engineering: 0 fractional works · 0.9% of its workGlobal and Planetary Change: 0 fractional works · 0.3% of its workLife Sciences: 1 fractional works · 2.9% of its workBiochemistry, Genetics and Molecular Biology: 1 fractional works · 2.2% of its workMolecular Biology: 1 fractional works · 2.2% of its workNeuroscience: 0 fractional works · 0.8% of its workCognitive Neuroscience: 0 fractional works · 0.8% of its workSocial Sciences: 1 fractional works · 1.8% of its workDecision Sciences: 0 fractional works · 0.5% of its workInformation Systems and Management: 0 fractional works · 0.3% of its workStatistics, Probability and Uncertainty: 0 fractional works · 0.3% of its workBusiness, Management and Accounting: 0 fractional works · 0.4% of its workStrategy and Management: 0 fractional works · 0.4% of its workSocial Sciences: 0 fractional works · 0.4% of its workSociology and Political Science: 0 fractional works · 0.4% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.3% of its workEconomics and Econometrics: 0 fractional works · 0.3% of its workPsychology: 0 fractional works · 0.3% of its workSocial Psychology: 0 fractional works · 0.3% of its workHealth Sciences: 0 fractional works · 0.4% of its workMedicine: 0 fractional works · 0.4% of its workSurgery: 0 fractional works · 0.4% of its workALL ITS WORKAmtec (UnitedStates)42fractional works, all years
Life Sciences3%Physical Sciences95%Health Sciences0%Social Sciences2%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 15 fields, with their numbers
    1. Engineering3274.4%
    2. Computer Science48.4%
    3. Mathematics24.1%
    4. Physics and Astronomy23.9%
    5. Earth and Planetary Sciences11.6%
    6. Materials Science01.2%
    7. Environmental Science01.2%
    1. Biochemistry, Genetics and Molecular Biology12.2%
    2. Neuroscience00.8%
    1. Decision Sciences00.5%
    2. Business, Management and Accounting00.4%
    3. Social Sciences00.4%
    4. Economics, Econometrics and Finance00.3%
    5. Psychology00.3%
    1. Medicine00.4%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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 Amtec (United States)?

Ranked on the quality score, Nathaniel G. Albritton, Moeljo Soetrisno and Akio Ueda lead among researchers whose main affiliation is Amtec (United States).

  1. 1 Nathaniel G. Albritton United States · #3,817,927 worldwide 102 citations · 19 works
  2. 2 Moeljo Soetrisno United States · #4,138,642 worldwide 278 citations · 23 works
  3. 3 Akio Ueda United States · #5,919,298 worldwide 1.4k citations · 158 works
All ranked researchers at Amtec (United States)

What are the most cited papers from Amtec (United States)?

The most cited paper from Amtec (United States) is "Blunt-body flow simulations" (K. PEERY, Scott T. Imlay, 1988), with 217 citations. Next come "A diagonal implicit scheme for computing flows with finite-rate chemistry" (47) and "Nonequilibrium thermo-chemical calculations using a diagonal implicit scheme" (26).

Most cited papers
#PaperReleasedCitations
1 Blunt-body flow simulations K. PEERY, Scott T. Imlay · 24th Joint Propulsion Conference Conference paper 11 Jul 1988 217
2 A diagonal implicit scheme for computing flows with finite-rate chemistry Scott Eberhardt, Scott T. Imlay · 21st Fluid Dynamics, Plasma Dynamics and Lasers Conference Conference paper 18 Jun 1990 47
3 Nonequilibrium thermo-chemical calculations using a diagonal implicit scheme SCOTT IMLAY, Donald W. Roberts, Moeljo Soetrisno et al. · 29th Aerospace Sciences Meeting Conference paper 7 Jan 1991 26
4 Tooth surface temperature and power transmission efficiency of plastic sine-curve gear Takao KOIDE, Tatsuya Yukawa, Suguru TAKAMI et al. · Journal of Advanced Mechanical Design Systems and Manufacturing Open access 2017 24
5 An efficient implicit method for solving viscous multi-stream nozzle/afterbody flow fields K. PEERY, Scott T. Imlay · 22nd Joint Propulsion Conference Conference paper 16 Jun 1986 24
All 92 most cited papers, with filters and sorting

Which keywords describe research at Amtec (United States)?

By fractional works in all years, weighted toward what it does more of than the world: Optimization, Adaptive Mesh Refinement, High-Order Schemes, Finite Element Analysis, Shock-Wave Interactions, Turbulence Modeling, Composite Springs and Vehicle Suspension.

▲ 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 36 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 36 words, with their numbers
  1. Optimization4▲ 19×4 topics
  2. Adaptive Mesh Refinement4▲ 110×2 topics
  3. Finite Element Analysis4▲ 42×2 topics
  4. High-Order Schemes4▲ 110×2 topics
  5. Shock-Wave Interactions4▲ 157×1 topic
  6. Turbulence Modeling4▲ 157×1 topic
  7. Composite Springs3▲ 252×1 topic
  8. Vehicle Suspension3▲ 208×1 topic
  9. Vibration Analysis3▲ 24×3 topics
  10. Artificial Neural Networks3▲ 17×3 topics
  11. Nonlinear Dynamics3▲ 28×3 topics
  12. Failure Analysis3▲ 48×3 topics
  13. Rolling Contact Fatigue3▲ 129×2 topics
  14. Gear Dynamics3▲ 221×1 topic
  15. Large-Eddy Simulation3▲ 25×4 topics
  16. Mesh Stiffness3▲ 221×1 topic
  17. Heat Transfer2▲ 12×3 topics
  18. Numerical Simulation2▲ 18×2 topics
  19. Dynamic Recrystallization2▲ 96×1 topic
  20. Hot Deformation2▲ 96×1 topic
  21. Finite Element Method2▲ 39×2 topics
  22. Design Optimization2▲ 100×1 topic
  23. Structural Analysis2▲ 28×1 topic
  24. Boltzmann Equation2▲ 120×1 topic
  25. Kinetic Theory2▲ 69×1 topic
  26. Simulation2▲ 12×5 topics
  27. Turbulent Flows2▲ 28×1 topic
  28. Vortex Dynamics2▲ 22×1 topic
  29. Data Assimilation1▲ 17×3 topics
  30. Neural Networks1▲ 3.1×7 topics
  31. Ensemble Kalman Filter1▲ 24×2 topics
  32. Fluid-Structure Interaction1▲ 15×2 topics
  33. Tool Wear1▲ 20×2 topics
  34. Assembly Planning1▲ 29×1 topic
  35. Design for Manufacture1▲ 29×1 topic
  36. Modeling1▲ 9.1×2 topics

Which research topics does Amtec (United States) publish most on?

By volume in 2022-now: Mechanical Engineering and Vibrations Research, Gear and Bearing Dynamics Analysis, Engineering Structural Analysis Methods and Advanced machining processes and optimization.

Mechanical Engineering a…0Mechanical Engineering and Vibrations Research: 0 fractional worksGear and Bearing Dynamics Analysis: 0 fractional worksEngineering Structural Analysis Methods: 0 fractional worksAdvanced machining proce…0Advanced machining processes and optimization: 0 fractional worksMechanical Failure Analy…0Mechanical Failure Analysis and Simulation: 0 fractional worksMetallurgy and Material Forming: 0 fractional worksFatigue and fracture mechanics: 0 fractional works
Mechanical EngineeringMechanics of Materials

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

  1. 1 Mechanical Engineering and Vibrations Research Mechanical Engineering 0 works
  2. 2 Gear and Bearing Dynamics Analysis Mechanical Engineering 0 works
  3. 3 Engineering Structural Analysis Methods Mechanical Engineering 0 works
  4. 4 Advanced machining processes and optimization Mechanical Engineering 0 works
  5. 5 Mechanical Failure Analysis and Simulation Mechanical Engineering 0 works
  6. 6 Metallurgy and Material Forming Mechanics of Materials 0 works
  7. 7 Fatigue and fracture mechanics Mechanics of Materials 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 available32.7%not open67.3%

World: 40% of research is openly available.

with international co-authors30.6%domestic only69.4%

World: 18% is written across borders.

How has Amtec (United States)'s research output changed?

Output in 2022-2025 was 47% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Amtec (United States) as a percentage of every work published that year, 0.000018% in 2024.

still counting0.00020%0.00040%Amtec (United States)0.0000034% in 20251990200020102020

Fractional works of Amtec (United States) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Huntsville

All research institutions in Huntsville

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

Discussion

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