J. M. Allen
J. M. Allen publishes mostly in Mechanics of Materials, Aerospace Engineering and Mechanical Engineering, on topics such as Ion-surface interactions and analysis, Laser-Plasma Interactions and Diagnostics and Particle accelerators and beam dynamics.
- World rank
- #443,660 of 1,633,909 ranked researchers
- Rank in United Kingdom
- #37,647 of 90,785
- Works
- 22
- Citations
- 57
- Citations per work
- 2.6
What does J. M. Allen research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Mechanics of Materials22% of their works
- 2Aerospace Engineering17% of their works
- 3Mechanical Engineering17% of their works
- 4Nuclear and High Energy Physics11% of their works
- 5Computational Mechanics11% of their works
- 6Atomic and Molecular Physics, and Optics11% of their works
Research topics
- Ion-surface interactions and analysis
- Laser-Plasma Interactions and Diagnostics
- Particle accelerators and beam dynamics
- Aluminum Alloy Microstructure Properties
- Turbomachinery Performance and Optimization
- Bladed Disk Vibration Dynamics
- Integrated Circuits and Semiconductor Failure Analysis
- Microstructure and Mechanical Properties of Steels
Which keywords describe J. M. Allen's research?
The keywords of their largest research topics: Electron Beams, Grain Refinement, Ion Beam, Laser-Plasma Accelerators, Surface Analysis, Aerospace Applications, Aluminium Alloys and Failure Analysis.
- Superconducting Cavities
- Negative Ion Sources
- Integrated Circuits
- Friction Modeling
- Failure Analysis
- Aerospace Applications
- Laser-Plasma Accelerators
- Grain Refinement
- Electron Beams
- Ion Beam
- Surface Analysis
- Aluminium Alloys
- Film Cooling
- High-Strength Steels
- Microstructure
- Nonlinear Normal Modes
- Turbine
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 17 words, with their numbers
- Electron Beams21 topic
- Grain Refinement22 topics
- Ion Beam21 topic
- Laser-Plasma Accelerators21 topic
- Surface Analysis21 topic
- Aerospace Applications11 topic
- Aluminium Alloys11 topic
- Failure Analysis11 topic
- Film Cooling11 topic
- Friction Modeling11 topic
- High-Strength Steels11 topic
- Integrated Circuits11 topic
- Microstructure11 topic
- Negative Ion Sources11 topic
- Nonlinear Normal Modes11 topic
- Superconducting Cavities11 topic
- Turbine11 topic
Where does J. M. Allen work?
J. M. Allen's main affiliation in the publication record is University of Ulster, United Kingdom.
How many publications and citations does J. M. Allen have?
Science Explorer counts 22 works and 57 citations for J. M. Allen, ranking #443,660 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.
Other researchers named J. M. Allen
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