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University · Chongqing · China

Chongqing Academy of Science and Technology

In research, Chongqing Academy of Science and Technology stands highest in Physical Sciences (#9,076 of 12,888 worldwide), 2022–2025.

castmc.org/enROR OpenAlex
World rank, 2022–2025
#16,456
of 28,054 · #16,928 all time
Rank in China
#2,572
of 3,058
Research works
468
▼ 40% vs 2013–17
Citations
8.4k
18.0 per fractional work
Top-10% rate
17.1%
record average 16.5%
Open access
38%
world 28%

What is Chongqing Academy of Science and Technology 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 #9,076 of 12,888 15.8%70 #9952

Each strip is that field’s whole ranked pool, with the notch where Chongqing Academy of Science and Technology 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: 0.81× its world share, 4 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.75× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 0.82× its world share, 1 worksImmunology and Micro…Neuroscience: 0.05× its world share, 0 worksNeuroscienceChemical Engineering: 1.06× its world share, 0 worksChemical EngineeringChemistry: 0.89× its world share, 1 worksChemistryComputer Science: 1.68× its world share, 13 worksComputer ScienceEarth and Planetary Sciences: 0.69× its world share, 1 worksEarth and Planetary …Energy: 2.36× its world share, 2 worksEnergyEngineering: 1.93× its world share, 29 worksEngineeringEnvironmental Science: 2.51× its world share, 12 worksEnvironmental ScienceMaterials Science: 2.62× its world share, 9 worksMaterials ScienceMathematics: 0.10× its world share, 0 worksMathematicsPhysics and Astronomy: 0.35× its world share, 1 worksPhysics and AstronomyDentistry: 0.17× its world share, 0 worksDentistryHealth Professions: 0.12× its world share, 0 worksHealth ProfessionsMedicine: 0.34× its world share, 7 worksMedicineNursing: 0.34× its world share, 0 worksNursingVeterinary: 0.41× its world share, 0 worksVeterinaryArts and Humanities: 0.32× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 1.16× its world share, 4 worksBusiness, Management…Decision Sciences: 1.77× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.39× its world share, 1 worksEconomics, Econometr…Psychology: 0.40× its world share, 1 worksPsychologySocial Sciences: 0.48× its world share, 6 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Materials Science, 2.6×. Every wedge is a field page.

Which keywords describe research at Chongqing Academy of Science and Technology?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Mechanical Properties, Microstructure, Graphene, Deep Learning, Carbon Nanotubes, Processing Techniques, Nanoparticles and Risk Assessment.

▲ 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▲ 2.2×32 topics
  2. Mechanical Properties7▲ 7.4×15 topics
  3. Machine Learning5▲ 1.63×21 topics
  4. Microstructure5▲ 9.8×9 topics
  5. Graphene5▲ 7.0×7 topics
  6. Nanoparticles5▲ 3.7×10 topics
  7. Artificial Intelligence4▲ 3.3×15 topics
  8. Neural Networks4▲ 2.8×16 topics
  9. Risk Assessment4▲ 5.5×6 topics
  10. Carbon Nanotubes4▲ 10×4 topics
  11. Environmental Impact3▲ 1.95×15 topics
  12. Processing Techniques3▲ 36×2 topics
  13. Metal Matrix Composites3▲ 40×1 topic
  14. Reinforcement3▲ 42×1 topic
  15. Nanomaterials3▲ 2.9×11 topics
  16. Microstructure Evolution3▲ 41×3 topics
  17. Grain Refinement3▲ 25×3 topics
  18. Corrosion Resistance3▲ 41×2 topics
  19. Internet of Things3▲ 3.1×12 topics
  20. Logistics3▲ 16×3 topics
  21. Big Data Analytics2▲ 12×3 topics
  22. Biodegradable Materials2▲ 69×1 topic
  23. Magnesium Alloys2▲ 105×1 topic
  24. Convolutional Neural Networks2▲ 3.3×7 topics
  25. International Trade2▲ 15×2 topics
  26. Supply Chain2▲ 10×2 topics
  27. Wastewater Treatment2▲ 9.2×6 topics
  28. Aerospace Applications2▲ 21×2 topics
  29. Cross-Border E-Commerce2▲ 40×1 topic
  30. Digital Technologies2▲ 15×1 topic
  31. Microstructural Evolution2▲ 14×2 topics
  32. Aluminium Alloys2▲ 45×1 topic
  33. Automotive Industry2▲ 45×1 topic
  34. Virtual Reality2▲ 3.8×5 topics
  35. Computer Vision2▲ 6.5×2 topics
  36. Multimedia Technology2▲ 25×2 topics
  37. Support Vector Machines2▲ 5.3×5 topics
  38. Water Treatment2▲ 13×3 topics
  39. Image Classification2▲ 8.4×3 topics
  40. Smart Sensors1▲ 17×2 topics

Which research topics does Chongqing Academy of Science and Technology publish most on?

By volume in 2022–2025: Aluminum Alloys Composites Properties, Magnesium Alloys: Properties and Applications, E-commerce and Technology Innovations and Aluminum Alloy Microstructure Properties.

Aluminum Alloys Composites Properties: 3 fractional worksMagnesium Alloys: Properties and Applications: 2 fractional worksE-commerce and Technolog…2E-commerce and Technology Innovations: 2 fractional worksAluminum Alloy Microstru…2Aluminum Alloy Microstructure Properties: 2 fractional worksAdvanced oxidation water treatment: 1 fractional worksFinancial Distress and Bankruptcy Prediction: 1 fractional worksWater Quality Monitoring Technologies: 1 fractional worksAdvanced Photocatalysis Techniques: 1 fractional worksElectoral Systems and Political Participation: 1 fractional worksEnvironmental remediation with nanomaterials: 1 fractional works
Mechanical EngineeringBiomaterialsBusiness and International ManagementAerospace Engineering5 others

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

  1. 1 Aluminum Alloys Composites Properties Mechanical Engineering 3 works
  2. 2 Magnesium Alloys: Properties and Applications Biomaterials 2 works
  3. 3 E-commerce and Technology Innovations Business and International Management 2 works
  4. 4 Aluminum Alloy Microstructure Properties Aerospace Engineering 2 works
  5. 5 Advanced oxidation water treatment Water Science and Technology 1 works
  6. 6 Financial Distress and Bankruptcy Prediction Accounting 1 works
  7. 7 Water Quality Monitoring Technologies Water Science and Technology 1 works
  8. 8 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 1 works
  9. 9 Electoral Systems and Political Participation Political Science and International Relations 1 works
  10. 10 Environmental remediation with nanomaterials Biomedical 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 available37.5%not open62.5%

World: 28% of research is openly available.

with international co-authors18.0%domestic only82.0%

World: 19% is written across borders.

How has Chongqing Academy of Science and Technology's research output changed?

Output in 2018–2022 was 40% 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 Chongqing

All research institutions in Chongqing

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.