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Researcher · Columbia University · United States

John K. Tien

John K. Tien publishes mostly in Mechanical Engineering, Materials Chemistry and Mechanics of Materials, on topics such as High Temperature Alloys and Creep, High-Temperature Coating Behaviors and Fatigue and fracture mechanics.

OpenAlex
World rank
#1,318,839
of 7,710,434 ranked researchers
Rank in United States
#418,888
of 1,627,098
Works
88
Citations
2.2k
Citations per work
24.5
h-index
21
i10-index 32Top 13% in Mechanical Engineering
John K. Tien

What does John K. Tien research?

John K. Tien's work is mostly in Engineering (64%), Materials Science (17%).

Physical Sciences: 71 works · 80.9% of their workEngineering: 57 works · 64.3% of their workMechanical Engineering: 32 works · 36.2% of their workMechanics of Materials: 9 works · 10.6% of their workAerospace Engineering: 7 works · 8.5% of their workBiomedical Engineering: 5 works · 6.0% of their workElectrical and Electronic Engineering: 3 works · 3.0% of their workMaterials Science: 15 works · 16.6% of their workMaterials Chemistry: 15 works · 16.6% of their workEverything else: 17 works · 19.1% of their workTHEIR WORKJohn K. Tien88works
Physical Sciences81%

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. Engineering5764.3%
    2. Materials Science1516.6%
  2. Everything else1719.1%
  1. 1Mechanical Engineering36% of their works
  2. 2Materials Chemistry17% of their works
  3. 3Mechanics of Materials11% of their works
  4. 4Aerospace Engineering8% of their works
  5. 5Biomedical Engineering6% of their works
  6. 6Electrical and Electronic Engineering3% of their works

Research topics

Which keywords describe John K. Tien's research?

The keywords of their largest research topics: Microstructure, High-Temperature Alloys, Superalloys, Microstructural Evolution, Gas Turbine Engines, Thermal Barrier Coatings, Grain Refinement and Fatigue Crack Closure.

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 19 words, with their numbers
  1. Microstructure593 topics
  2. High-Temperature Alloys421 topic
  3. Superalloys421 topic
  4. Microstructural Evolution232 topics
  5. Gas Turbine Engines161 topic
  6. Thermal Barrier Coatings161 topic
  7. Grain Refinement152 topics
  8. Fatigue Crack Closure121 topic
  9. Fracture Toughness Testing121 topic
  10. Intermetallic Alloys111 topic
  11. TiAl Alloys111 topic
  12. Atom Probe Tomography101 topic
  13. Three-Dimensional Analysis101 topic
  14. Nanocrystalline Materials91 topic
  15. Severe Plastic Deformation91 topic
  16. Dynamic Recrystallization71 topic
  17. Hot Deformation71 topic
  18. High-Strength Steels61 topic
  19. Martensite Transformation61 topic

Where does John K. Tien work?

John K. Tien's main affiliation in the publication record is Columbia University, United States.

How many publications and citations does John K. Tien have?

OpenAlex counts 88 works and 2,155 citations for John K. Tien, an h-index of 21, ranking #1,318,839 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.

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