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Government institution · Weihai · China

Weihai Science and Technology Bureau

In research, Weihai Science and Technology Bureau stands highest in Physical Sciences (#2,070 of 12,888 worldwide), Engineering (#1,454 of 6,636 worldwide) and Materials Science (#754 of 2,468 worldwide), 2022–2025. Relative to its size it is most specialised in Mechanical Engineering — Mechanical Engineering is 5.6× its share of world research.

whstc.gov.cnROR OpenAlex
World rank, 2022–2025
#2,929
of 28,054 · #6,998 all time
Rank in China
#732
of 3,058
Research works
1.9k
▲ 90% vs 2013–17
Citations
18k
9.6 per fractional work
Top-10% rate
20.2%
record average 16.5%
Open access
27%
world 28%

What is Weihai Science and Technology Bureau 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 #2,070 of 12,888 18.9%643 #5077
EngineeringField #1,454 of 6,636 17.2%335 #3786
Materials ScienceField #754 of 2,468 26.4%83 #2070
Life SciencesDomain #4,118 of 7,800 22.3%85 #8505
Mechanical EngineeringSubfield #767 of 1,351 16.9%82 #1974
Environmental ScienceField #2,364 of 3,551 27.3%66 #4749
Electrical and Electronic EngineeringSubfield #1,798 of 2,318 14.2%65 #3647
Computer ScienceField #3,798 of 4,667 13.9%80 #5452

Each strip is that field’s whole ranked pool, with the notch where Weihai Science and Technology Bureau 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).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Physical Sciences#5,077 #2,070
  2. Engineering#3,786 #1,454
  3. Materials Science#2,070 #754
  4. Life Sciences#8,505 #4,118
  5. Mechanical Engineering#1,974 #767
  6. Environmental Science#4,749 #2,364
  7. Electrical and Electronic Engineering#3,647 #1,798
  8. Computer Science#5,452 #3,798
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Weihai Science and Technology Bureau specialise in?

Where its research is concentrated relative to its size: Mechanical Engineering takes 5.6× the share of its output that it takes of world research.

  1. Mechanical EngineeringSubfield · 82.4 works5.6×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.83× its world share, 32 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.99× its world share, 42 worksBiochemistry, Geneti…Immunology and Microbiology: 0.62× its world share, 5 worksImmunology and Micro…Neuroscience: 0.30× its world share, 4 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.87× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 1.79× its world share, 5 worksChemical EngineeringChemistry: 1.00× its world share, 12 worksChemistryComputer Science: 1.29× its world share, 80 worksComputer ScienceEarth and Planetary Sciences: 1.46× its world share, 18 worksEarth and Planetary …Energy: 2.11× its world share, 16 worksEnergyEngineering: 2.79× its world share, 335 worksEngineeringEnvironmental Science: 1.67× its world share, 66 worksEnvironmental ScienceMaterials Science: 2.98× its world share, 83 worksMaterials ScienceMathematics: 0.37× its world share, 4 worksMathematicsPhysics and Astronomy: 1.28× its world share, 23 worksPhysics and AstronomyDentistry: 0.15× its world share, 1 worksDentistryHealth Professions: 0.06× its world share, 1 worksHealth ProfessionsMedicine: 0.16× its world share, 24 worksMedicineNursing: 0.37× its world share, 2 worksNursingVeterinary: 0.06× its world share, 0 worksVeterinaryArts and Humanities: 0.10× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.36× its world share, 9 worksBusiness, Management…Decision Sciences: 0.76× its world share, 6 worksDecision SciencesEconomics, Econometrics and Finance: 0.81× its world share, 14 worksEconomics, Econometr…Psychology: 0.16× its world share, 4 worksPsychologySocial Sciences: 0.09× its world share, 10 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Materials Science, 3.0×. Every wedge is a field page.

Which keywords describe research at Weihai Science and Technology Bureau?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Mechanical Properties, Microstructure, Deep Learning, Biomedical Applications, Environmental Impact, Nanocomposites, Polymer Composites 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. Mechanical Properties63▲ 8.1×34 topics
  2. Deep Learning47▲ 1.73×66 topics
  3. Microstructure39▲ 9.4×17 topics
  4. Machine Learning34▲ 1.31×56 topics
  5. Environmental Impact34▲ 2.5×31 topics
  6. Biomedical Applications30▲ 3.1×29 topics
  7. Neural Networks29▲ 2.4×31 topics
  8. Renewable Energy25▲ 2.2×29 topics
  9. Nanoparticles24▲ 2.4×33 topics
  10. Nanocomposites24▲ 3.7×21 topics
  11. Graphene18▲ 3.4×11 topics
  12. Energy Storage17▲ 3.2×12 topics
  13. Polymer Composites17▲ 7.8×6 topics
  14. Additive Manufacturing16▲ 6.5×7 topics
  15. Carbon Nanotubes14▲ 5.2×7 topics
  16. Lithium-ion Batteries14▲ 4.0×3 topics
  17. Smart Grid14▲ 4.5×9 topics
  18. Aquaculture13▲ 6.4×7 topics
  19. Cathode Materials13▲ 4.0×3 topics
  20. Marine Environment12▲ 11×3 topics
  21. Surface Roughness12▲ 11×4 topics
  22. Composite Materials11▲ 7.0×6 topics
  23. Sintering11▲ 10×5 topics
  24. Bioinspired Materials10▲ 13×3 topics
  25. Phase Stability10▲ 19×2 topics
  26. Spark Plasma Sintering10▲ 12×2 topics
  27. Battery Technology10▲ 4.3×3 topics
  28. High-Entropy Alloys10▲ 25×1 topic
  29. Multi-Component Alloys10▲ 25×1 topic
  30. Microstructural Evolution9▲ 7.8×4 topics
  31. Processing Techniques9▲ 12×2 topics
  32. Microstructure Evolution9▲ 15×5 topics
  33. Nonlinear Dynamics9▲ 4.9×6 topics
  34. Process Parameters8▲ 9.8×3 topics
  35. Grain Refinement8▲ 8.4×4 topics
  36. Material Characterization8▲ 7.9×2 topics
  37. Synchronization8▲ 7.8×4 topics
  38. Oxidation Resistance7▲ 8.4×3 topics
  39. Corrosion Resistance7▲ 13×4 topics
  40. Reinforcement7▲ 12×2 topics

Which research topics does Weihai Science and Technology Bureau publish most on?

By volume in 2022–2025: High Entropy Alloys Studies, Additive Manufacturing Materials and Processes, Aluminum Alloys Composites Properties and Advanced materials and composites.

High Entropy Alloys Stud…10High Entropy Alloys Studies: 10 fractional worksAdditive Manufacturing M…7Additive Manufacturing Materials and Processes: 7 fractional worksAluminum Alloys Composites Properties: 6 fractional worksAdvanced materials and composites: 6 fractional worksAdvanced Sensor and Energy Harvesting Materials: 6 fractional worksAdvancements in Battery Materials: 6 fractional worksMicrobial Community Ecology and Physiology: 5 fractional worksAdvanced Battery Technol…5Advanced Battery Technologies Research: 5 fractional worksSurface Modification and Superhydrophobicity: 5 fractional worksAdvanced Battery Materials and Technologies: 5 fractional works
Mechanical EngineeringBiomedical EngineeringElectrical and Electronic EngineeringEcology2 others

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

  1. 1 High Entropy Alloys Studies Mechanical Engineering 10 works
  2. 2 Additive Manufacturing Materials and Processes Mechanical Engineering 7 works
  3. 3 Aluminum Alloys Composites Properties Mechanical Engineering 6 works
  4. 4 Advanced materials and composites Mechanical Engineering 6 works
  5. 5 Advanced Sensor and Energy Harvesting Materials Biomedical Engineering 6 works
  6. 6 Advancements in Battery Materials Electrical and Electronic Engineering 6 works
  7. 7 Microbial Community Ecology and Physiology Ecology 5 works
  8. 8 Advanced Battery Technologies Research Automotive Engineering 5 works
  9. 9 Surface Modification and Superhydrophobicity Surfaces, Coatings and Films 5 works
  10. 10 Advanced Battery Materials and Technologies Electrical and Electronic Engineering 5 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 available27.0%not open73.0%

World: 28% of research is openly available.

with international co-authors10.9%domestic only89.1%

World: 19% is written across borders.

How has Weihai Science and Technology Bureau's research output changed?

Output in 2018–2022 was 90% higher 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 Weihai

All research institutions in Weihai

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.