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Researcher · Sumitomo Heavy Industries (Japan) · Japan

Takashi Hirayama

Takashi Hirayama publishes mostly in Building and Construction, Biomedical Engineering and Aerospace Engineering, on topics such as Spacecraft and Cryogenic Technologies, Acoustic Wave Phenomena Research and Building Energy and Comfort Optimization.

ORCID 0000-0003-3844-2405 OpenAlex
World rank
#1,606,154
of 1,633,909 ranked researchers
Rank in Japan
#112,218
of 114,622
Works
21
Citations
1

What does Takashi Hirayama research?

Building and Construction: 13.3%Biomedical Engineering: 13.3%Aerospace Engineering: 13.3%Mechanical Engineering: 10.0%other fields: 50.1%13%top field
Building and Construction13.3%Biomedical Engineering13.3%Aerospace Engineering13.3%Mechanical Engineering10.0%other fields50.1%

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

  1. 1Building and Construction13% of their works
  2. 2Biomedical Engineering13% of their works
  3. 3Aerospace Engineering13% of their works
  4. 4Mechanical Engineering10% of their works
  5. 5Electrical and Electronic Engineering7% of their works
  6. 6Environmental Engineering7% of their works

Research topics

Which keywords describe Takashi Hirayama's research?

The keywords of their largest research topics: Acoustic Metamaterials, Building Energy Consumption, Cryogenic Storage, Evacuation, Health Effects, Liquefied Natural Gas (LNG), Noise Pollution and Pedestrian Dynamics.

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. Acoustic Metamaterials21 topic
  2. Building Energy Consumption21 topic
  3. Cryogenic Storage21 topic
  4. Evacuation21 topic
  5. Health Effects21 topic
  6. Liquefied Natural Gas (LNG)21 topic
  7. Noise Pollution21 topic
  8. Pedestrian Dynamics21 topic
  9. Phononic Crystals21 topic
  10. Reliability21 topic
  11. Stirling Engines21 topic
  12. Sustainable Development21 topic
  13. Thermal Comfort21 topic
  14. Thermoacoustic21 topic
  15. Urban Underground Space21 topic
  16. Wide Bandgap Semiconductors21 topic

Where does Takashi Hirayama work?

Takashi Hirayama's main affiliation in the publication record is Sumitomo Heavy Industries (Japan), Japan.

How many publications and citations does Takashi Hirayama have?

Science Explorer counts 21 works and 1 citations for Takashi Hirayama, ranking #1,606,154 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 Takashi Hirayama

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