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Researcher · Space Engineering University · China

Hao Chang

Hao Chang publishes mostly in Electrical and Electronic Engineering, Mechanics of Materials and Aerospace Engineering, on topics such as Laser-induced spectroscopy and plasma, Ocular and Laser Science Research and Space Satellite Systems and Control.

ORCID 0000-0002-8196-5220 OpenAlex
World rank
#3,370,691
of 7,710,434 ranked researchers
Rank in China
#529,286
of 978,568
Works
57
Citations
443
Citations per work
7.8
h-index
10
i10-index 12Top 52% in Electrical and Electronic Engineering
Hao Chang

What does Hao Chang research?

Hao Chang's work is mostly in Engineering (61%), Medicine (10%), Physics and Astronomy (5%).

Physical Sciences: 38 works · 66.0% of their workEngineering: 35 works · 61.1% of their workElectrical and Electronic Engineering: 12 works · 20.4% of their workMechanics of Materials: 9 works · 15.4% of their workAerospace Engineering: 8 works · 14.8% of their workComputational Mechanics: 6 works · 10.5% of their workPhysics and Astronomy: 3 works · 4.9% of their workAtomic and Molecular Physics, and Optics: 3 works · 4.9% of their workEverything else: 13 works · 23.5% of their workHealth Sciences: 6 works · 10.5% of their workMedicine: 6 works · 10.5% of their workOphthalmology: 6 works · 10.5% of their workTHEIR WORKHao Chang57works
Physical Sciences66%Health Sciences10%

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. Engineering3561.1%
    2. Physics and Astronomy34.9%
  2. Everything else1323.5%
    1. Medicine610.5%
  1. 1Electrical and Electronic Engineering20% of their works
  2. 2Mechanics of Materials15% of their works
  3. 3Aerospace Engineering15% of their works
  4. 4Ophthalmology10% of their works
  5. 5Computational Mechanics10% of their works
  6. 6Atomic and Molecular Physics, and Optics5% of their works

Research topics

Which keywords describe Hao Chang's research?

The keywords of their largest research topics: Material Analysis, Spectroscopy, Laser Eye Injuries, Retinal Damage, On-Orbit Servicing, Space Debris, Femtosecond Laser and Micromachining.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 16 words, with their numbers
  1. Material Analysis201 topic
  2. Spectroscopy201 topic
  3. Laser Eye Injuries171 topic
  4. Retinal Damage171 topic
  5. On-Orbit Servicing161 topic
  6. Space Debris161 topic
  7. Femtosecond Laser111 topic
  8. Micromachining111 topic
  9. Laser Ranging51 topic
  10. Time-of-Flight51 topic
  11. Optical Manipulation41 topic
  12. Orbital Angular Momentum41 topic
  13. Plasma Etching41 topic
  14. Semiconductor Industry41 topic
  15. Inertial Navigation Systems31 topic
  16. Sensor Fusion31 topic

Where does Hao Chang work?

Hao Chang's main affiliation in the publication record is Space Engineering University, China.

How many publications and citations does Hao Chang have?

OpenAlex counts 57 works and 443 citations for Hao Chang, an h-index of 10, ranking #3,370,691 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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 Hao Chang

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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