Science Explorer Back to mapMap
Discussion
Researcher · Nippon Steel (Japan) · Japan

Hatsuhiko Oikawa

Hatsuhiko Oikawa publishes mostly in Mechanical Engineering, Aerospace Engineering and Mechanics of Materials, on topics such as Advanced Welding Techniques Analysis, Aluminum Alloys Composites Properties and Aluminum Alloy Microstructure Properties.

OpenAlex
World rank
#1,982,356
of 7,710,434 ranked researchers
Rank in Japan
#35,859
of 383,136
Works
24
Citations
353
Citations per work
14.7
h-index
9
i10-index 8Top 52% in Mechanical Engineering
Hatsuhiko Oikawa

What does Hatsuhiko Oikawa research?

Hatsuhiko Oikawa's work is mostly in Engineering (87%), Materials Science (4%).

Physical Sciences: 22 works · 91.2% of their workEngineering: 21 works · 86.9% of their workMechanical Engineering: 15 works · 62.3% of their workAerospace Engineering: 2 works · 8.7% of their workMechanics of Materials: 2 works · 7.2% of their workElectrical and Electronic Engineering: 1 works · 5.8% of their workAutomotive Engineering: 1 works · 2.9% of their workMaterials Science: 1 works · 4.3% of their workMaterials Chemistry: 1 works · 4.3% of their workEverything else: 2 works · 8.8% of their workTHEIR WORKHatsuhiko Oikawa24works
Physical Sciences91%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Engineering2186.9%
    2. Materials Science14.3%
  2. Everything else28.8%
  1. 1Mechanical Engineering62% of their works
  2. 2Aerospace Engineering9% of their works
  3. 3Mechanics of Materials7% of their works
  4. 4Electrical and Electronic Engineering6% of their works
  5. 5Materials Chemistry4% of their works
  6. 6Automotive Engineering3% of their works

Research topics

Which keywords describe Hatsuhiko Oikawa's research?

The keywords of their largest research topics: Mechanical Properties, Microstructure, Friction Stir Welding, Processing, Nanoparticles, Processing Techniques, Aerospace Applications and Metal Matrix Composites.

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 21 words, with their numbers
  1. Mechanical Properties374 topics
  2. Microstructure313 topics
  3. Friction Stir Welding201 topic
  4. Processing201 topic
  5. Nanoparticles122 topics
  6. Processing Techniques112 topics
  7. Aerospace Applications92 topics
  8. Metal Matrix Composites81 topic
  9. Reinforcement81 topic
  10. Aluminium Alloys61 topic
  11. Automotive Industry61 topic
  12. Residual Stress51 topic
  13. Welding51 topic
  14. Ductile Fracture41 topic
  15. Interfacial Reactions41 topic
  16. Lead-free Solders41 topic
  17. Sheet Metal Forming41 topic
  18. Fatigue Crack Closure31 topic
  19. Fracture Toughness Testing31 topic
  20. Intermetallic Alloys31 topic
  21. TiAl Alloys31 topic

Where does Hatsuhiko Oikawa work?

Hatsuhiko Oikawa's main affiliation in the publication record is Nippon Steel (Japan), Japan.

How many publications and citations does Hatsuhiko Oikawa have?

OpenAlex counts 24 works and 353 citations for Hatsuhiko Oikawa, an h-index of 9, ranking #1,982,356 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

Ask a question or share a note about Hatsuhiko Oikawa. Posts are plain text and can be reported.