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Researcher · National Institute for Materials Science · Japan

M. Ohnuma

M. Ohnuma publishes mostly in Materials Chemistry, Mechanical Engineering and Electrical and Electronic Engineering, on topics such as Metallic Glasses and Amorphous Alloys, Metal and Thin Film Mechanics and Advanced Battery Technologies Research.

OpenAlex
World rank
#246,889
of 1,633,909 ranked researchers
Rank in Japan
#7,070
of 114,622
Works
21
Citations
219
Citations per work
10.4

What does M. Ohnuma research?

Materials Chemistry: 20.0%Mechanical Engineering: 16.7%Electrical and Electronic Engineering: 13.3%Electronic, Optical and Magnetic Materials: 13.3%other fields: 36.7%20%top field
Materials Chemistry20.0%Mechanical Engineering16.7%Electrical and Electronic Engineering13.3%Electronic, Optical and Magnetic Materials13.3%other fields36.7%

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

  1. 1Materials Chemistry20% of their works
  2. 2Mechanical Engineering17% of their works
  3. 3Electrical and Electronic Engineering13% of their works
  4. 4Electronic, Optical and Magnetic Materials13% of their works
  5. 5Mechanics of Materials10% of their works
  6. 6Atomic and Molecular Physics, and Optics7% of their works

Research topics

Which keywords describe M. Ohnuma's research?

The keywords of their largest research topics: Nanocomposites, Amorphous Alloys, Bulk Metallic Glasses, Nanoindentation, Thin Films, Battery Management Systems, Lithium-ion Batteries and Magnetic Materials.

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
  1. Nanocomposites52 topics
  2. Amorphous Alloys41 topic
  3. Bulk Metallic Glasses41 topic
  4. Nanoindentation31 topic
  5. Thin Films31 topic
  6. Battery Management Systems21 topic
  7. Lithium-ion Batteries21 topic
  8. Magnetic Materials21 topic
  9. Magnetostriction21 topic
  10. Permanent Magnets21 topic
  11. Polymer Electrolyte Membranes21 topic
  12. Proton Exchange Membranes21 topic
  13. Rare-Earth21 topic
  14. Skyrmions21 topic
  15. Spintronics21 topic
  16. Ion-Selective Electrodes11 topic
  17. Optical Sensors11 topic

Where does M. Ohnuma work?

M. Ohnuma's main affiliation in the publication record is National Institute for Materials Science, Japan.

How many publications and citations does M. Ohnuma have?

Science Explorer counts 21 works and 219 citations for M. Ohnuma, ranking #246,889 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.