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Company · Guangzhou · China

Guangzhou Mechanical Engineering Research Institute (China)

In research, Guangzhou Mechanical Engineering Research Institute (China) stands highest in Physical Sciences (#10,408 of 12,888 worldwide), 2022–2025.

gmeri.com/siteen/index.htmlROR OpenAlex
World rank, 2022–2025
#19,324
of 28,054 · #31,119 all time
Rank in China
#2,814
of 3,058
Research works
377
▼ 18% vs 2013–17
Citations
1.4k
3.8 per fractional work
Top-10% rate
16.1%
record average 16.5%
Open access
14%
world 28%

What is Guangzhou Mechanical Engineering Research Institute (China) known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #10,408 of 12,888 13.3%73 #17491

Each strip is that field’s whole ranked pool, with the notch where Guangzhou Mechanical Engineering Research Institute (China) sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

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.

Agricultural and Biological Sciences: 0.51× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.84× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 0.27× its world share, 0 worksImmunology and Micro…Neuroscience: 0.22× its world share, 0 worksNeuroscienceChemical Engineering: 1.66× its world share, 1 worksChemical EngineeringChemistry: 0.87× its world share, 1 worksChemistryComputer Science: 1.33× its world share, 10 worksComputer ScienceEarth and Planetary Sciences: 0.96× its world share, 1 worksEarth and Planetary …Energy: 0.80× its world share, 1 worksEnergyEngineering: 3.21× its world share, 46 worksEngineeringEnvironmental Science: 1.12× its world share, 5 worksEnvironmental ScienceMaterials Science: 1.97× its world share, 7 worksMaterials ScienceMathematics: 0.10× its world share, 0 worksMathematicsPhysics and Astronomy: 0.50× its world share, 1 worksPhysics and AstronomyDentistry: 0.36× its world share, 0 worksDentistryHealth Professions: 0.10× its world share, 0 worksHealth ProfessionsMedicine: 0.28× its world share, 5 worksMedicineNursing: 0.50× its world share, 0 worksNursingArts and Humanities: 0.10× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.81× its world share, 2 worksBusiness, Management…Decision Sciences: 1.92× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.35× its world share, 1 worksEconomics, Econometr…Psychology: 0.36× its world share, 1 worksPsychologySocial Sciences: 0.27× its world share, 3 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 3.2×. Every wedge is a field page.

Which keywords describe research at Guangzhou Mechanical Engineering Research Institute (China)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Nanoparticles, Defect Detection, Friction, Wireless Sensor Networks, Vibration Analysis and Neural Networks.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Deep Learning8▲ 2.4×35 topics
  2. Machine Learning7▲ 2.2×30 topics
  3. Nanoparticles5▲ 4.0×14 topics
  4. Neural Networks4▲ 2.8×20 topics
  5. Nanocomposites3▲ 4.1×10 topics
  6. Wireless Sensor Networks3▲ 6.8×6 topics
  7. Artificial Intelligence3▲ 2.2×11 topics
  8. Defect Detection3▲ 22×2 topics
  9. Friction3▲ 51×2 topics
  10. Internet of Things3▲ 3.4×9 topics
  11. Graphene3▲ 3.9×4 topics
  12. Vibration Analysis3▲ 10×4 topics
  13. Image Processing2▲ 6.0×7 topics
  14. Nanomaterials2▲ 2.4×9 topics
  15. Logistics2▲ 15×4 topics
  16. Mechanical Properties2▲ 2.5×13 topics
  17. Nonlinear Dynamics2▲ 11×3 topics
  18. Convolutional Neural Networks2▲ 3.0×8 topics
  19. Ionic Liquids2▲ 7.8×2 topics
  20. Renewable Resources2▲ 13×3 topics
  21. Tribological Performance2▲ 37×2 topics
  22. Lubricants2▲ 96×1 topic
  23. Rolling Contact Fatigue2▲ 35×2 topics
  24. Tribology2▲ 66×1 topic
  25. Gear Dynamics2▲ 63×1 topic
  26. Mesh Stiffness2▲ 63×1 topic
  27. Feature Extraction2▲ 4.1×4 topics
  28. Material Characterization2▲ 15×2 topics
  29. Supply Chain2▲ 9.0×3 topics
  30. Eddy Current Testing2▲ 38×1 topic
  31. Non-Destructive Evaluation2▲ 38×1 topic
  32. Finite Element Analysis1▲ 6.3×6 topics
  33. International Trade1▲ 9.8×2 topics
  34. Acoustic Communications1▲ 32×1 topic
  35. Friction Reduction1▲ 47×1 topic
  36. Laser Surface Texturing1▲ 47×1 topic
  37. Polymer1▲ 19×2 topics
  38. Underwater Acoustic Sensor Networks1▲ 32×1 topic
  39. Cross-Border E-Commerce1▲ 25×1 topic
  40. Digital Technologies1▲ 9.2×1 topic

Which research topics does Guangzhou Mechanical Engineering Research Institute (China) publish most on?

By volume in 2022–2025: Lubricants and Their Additives, Gear and Bearing Dynamics Analysis, Non-Destructive Testing Techniques and Tribology and Lubrication Engineering.

Lubricants and Their Add…2Lubricants and Their Additives: 2 fractional worksGear and Bearing Dynamic…2Gear and Bearing Dynamics Analysis: 2 fractional worksNon-Destructive Testing …2Non-Destructive Testing Techniques: 2 fractional worksTribology and Lubricatio…1Tribology and Lubrication Engineering: 1 fractional worksUnderwater Vehicles and Communication Systems: 1 fractional worksE-commerce and Technology Innovations: 1 fractional worksInfrastructure Maintenan…1Infrastructure Maintenance and Monitoring: 1 fractional worksFault Detection and Control Systems: 1 fractional worksAdhesion, Friction, and Surface Interactions: 1 fractional worksAdvanced Sensor and Control Systems: 1 fractional works
Mechanical EngineeringOcean EngineeringBusiness and International ManagementCivil and Structural Engineering2 others

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

  1. 1 Lubricants and Their Additives Mechanical Engineering 2 works
  2. 2 Gear and Bearing Dynamics Analysis Mechanical Engineering 2 works
  3. 3 Non-Destructive Testing Techniques Mechanical Engineering 2 works
  4. 4 Tribology and Lubrication Engineering Mechanical Engineering 1 works
  5. 5 Underwater Vehicles and Communication Systems Ocean Engineering 1 works
  6. 6 E-commerce and Technology Innovations Business and International Management 1 works
  7. 7 Infrastructure Maintenance and Monitoring Civil and Structural Engineering 1 works
  8. 8 Fault Detection and Control Systems Control and Systems Engineering 1 works
  9. 9 Adhesion, Friction, and Surface Interactions Mechanics of Materials 1 works
  10. 10 Advanced Sensor and Control Systems Control and Systems Engineering 1 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 available14.5%not open85.5%

World: 28% of research is openly available.

with international co-authors8.1%domestic only91.9%

World: 19% is written across borders.

How has Guangzhou Mechanical Engineering Research Institute (China)'s research output changed?

Output in 2018–2022 was 18% lower than in 2013–2017.

1990200020102020
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 Guangzhou

All research institutions in Guangzhou

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.