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Company · Hong Kong · China

Ram-Chem (China)

ram-chem.comROR OpenAlex
Research works
6
▲ 226% vs 2013–17
Citations
46
8.3 per fractional work
Top-10% rate
0.0%
record average 16.5%
Open access
36%
world 28%

Not ranked overall: Ram-Chem (China) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Chemical Engineering: 8.67× its world share, 0 worksChemical EngineeringChemistry: 7.72× its world share, 0 worksChemistryEngineering: 2.63× its world share, 1 worksEngineeringEnvironmental Science: 3.66× its world share, 1 worksEnvironmental SciencePhysics and Astronomy: 2.04× its world share, 0 worksPhysics and AstronomyHealth Professions: 5.17× its world share, 0 worksHealth ProfessionsMedicine: 0.16× its world share, 0 worksMedicineDecision Sciences: 3.14× its world share, 0 worksDecision SciencesSocial Sciences: 0.24× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 8.7×. Every wedge is a field page.

Who are the top researchers at Ram-Chem (China)?

Ranked on the composite score, Tân lead among researchers whose main affiliation is Ram-Chem (China).

  1. 1 Tân China · #1,463,758 worldwide 12 citations · 25 works
All ranked researchers at Ram-Chem (China)

Which research topics does Ram-Chem (China) publish most on?

By volume in 2022–2025: Acoustic Wave Phenomena Research, Noise Effects and Management, Wind and Air Flow Studies and Structural Engineering and Vibration Analysis.

Acoustic Wave Phenomena …1Acoustic Wave Phenomena Research: 1 fractional worksNoise Effects and Manage…0Noise Effects and Management: 0 fractional worksWind and Air Flow Studies0Wind and Air Flow Studies: 0 fractional worksStructural Engineering and Vibration Analysis: 0 fractional worksUrban and spatial planning: 0 fractional worksMass Spectrometry Techni…0Mass Spectrometry Techniques and Applications: 0 fractional worksAdvanced Chemical Physics Studies: 0 fractional worksFree Radicals and Antioxidants: 0 fractional worksVehicle Noise and Vibration Control: 0 fractional worksAcademic Publishing and Open Access: 0 fractional works
Biomedical EngineeringSpeech and HearingEnvironmental EngineeringCivil and Structural Engineering6 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Acoustic Wave Phenomena Research Biomedical Engineering 1 works
  2. 2 Noise Effects and Management Speech and Hearing 0 works
  3. 3 Wind and Air Flow Studies Environmental Engineering 0 works
  4. 4 Structural Engineering and Vibration Analysis Civil and Structural Engineering 0 works
  5. 5 Urban and spatial planning Nature and Landscape Conservation 0 works
  6. 6 Mass Spectrometry Techniques and Applications Spectroscopy 0 works
  7. 7 Advanced Chemical Physics Studies Atomic and Molecular Physics, and Optics 0 works
  8. 8 Free Radicals and Antioxidants Organic Chemistry 0 works
  9. 9 Vehicle Noise and Vibration Control Automotive Engineering 0 works
  10. 10 Academic Publishing and Open Access Information Systems and Management 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available35.7%not open64.3%

World: 28% of research is openly available.

with international co-authors31.2%domestic only68.8%

World: 19% is written across borders.

How has Ram-Chem (China)'s research output changed?

Output in 2018–2022 was 226% higher than in 2013–2017.

2020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Hong Kong

All research institutions in Hong Kong

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.