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Research in Qinhuangdao

Science Explorer records 8 research institutions in Qinhuangdao, China. The highest-ranked on research quality in 2022–2025 are Yanshan University, Hebei Normal University of Science and Technology and First Hospital of Qinhuangdao.

Research institutions
8
6 of them ranked worldwide
Research works
32k
▲ 19% vs 2013–17
Top-10% rate, 2022–2025
20.2%
record average 16.5%

A city carries no overall standing here. The composite score is built for institutions and countries, the units its floors and field normalisation were designed around. An empty rank on this page is a statement about the measure, not about the place.

Which research institutions are in Qinhuangdao?

#InstitutionWorksAgainst the largest hereWorld rank
1Yanshan UniversityUniversity 25,831 #546
2Hebei Normal University of Science and TechnologyUniversity 2,445 #5,835
3First Hospital of QinhuangdaoHospital / health system 1,287 #10,667
4Qinhuangdao Science and Technology BureauGovernment institution 1,008 #14,290
5Qinhuangdao Second HospitalHospital / health system 511 #19,364
6Hebei University of Environmental EngineeringUniversity 387 #12,504
7Qinhuangdao Glass Industry Research and Design Institute (China)Company 170 #30,688 all time
8Qinhuangdao Audio-Visual Machinery Research InstituteResearch facility 15 not ranked

By fractional works over the whole record; world rank on research quality in 2022–2025. Bars are scaled to the largest institution in this city, not to anything off the page.

How concentrated the city is

The same institutions as shares of everything the list accounts for. A city that is one university and a city that is twelve read alike as a table and not at all alike here.

Yanshan University: 81.6%Hebei Normal University of Science and Technology: 7.7%First Hospital of Qinhuangdao: 4.1%Qinhuangdao Science and Technology Bureau: 3.2%4 others listed: 3.4%82%largest
Yanshan University26k · 81.6%Hebei Normal University of Science and Technology2,445 · 7.7%First Hospital of Qinhuangdao1,287 · 4.1%Qinhuangdao Science and Technology Bureau1,008 · 3.2%4 others listed1,083 · 3.4%

Shares of the rows listed above, not of the whole node.

What is Qinhuangdao strongest at in research?

Relative to its size, research in Qinhuangdao is most concentrated in Metals and Alloys, Control and Systems Engineering and Ceramics and Composites (10.4× the world share in Metals and Alloys).

  1. Metals and AlloysSubfield · 28.7 works10×
  2. Control and Systems EngineeringSubfield · 674.6 works7.4×
  3. Ceramics and CompositesSubfield · 36.1 works6.2×
  4. Mechanical EngineeringSubfield · 884.9 works5.7×
  5. Energy Engineering and Power TechnologySubfield · 45.6 works5.0×
  6. Mechanics of MaterialsSubfield · 287.5 works4.8×
  7. Automotive EngineeringSubfield · 182.8 works4.1×
  8. Electronic, Optical and Magnetic MaterialsSubfield · 127.3 works3.3×
← less than its size predicts1×more →

Location quotient against the world baseline. Inside a single field a city is a meaningful unit, which is why this is where a city is measured at all.

Which keywords describe research in Qinhuangdao?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Mechanical Properties, Microstructure, Deep Learning, Neural Networks, Energy Storage, Machine Learning, Vibration Analysis and Grain Refinement.

▲ 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 city'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 Learning673▲ 2.4×82 topics
  2. Mechanical Properties557▲ 6.8×38 topics
  3. Machine Learning440▲ 1.60×85 topics
  4. Neural Networks433▲ 3.4×38 topics
  5. Microstructure414▲ 9.5×19 topics
  6. Energy Storage265▲ 4.8×12 topics
  7. Biomedical Applications238▲ 2.4×35 topics
  8. Nanomaterials237▲ 2.7×19 topics
  9. Renewable Energy235▲ 1.95×42 topics
  10. Nanoparticles231▲ 2.2×39 topics
  11. Graphene224▲ 3.9×12 topics
  12. Nanocomposites182▲ 2.7×22 topics
  13. Cathode Materials180▲ 5.5×3 topics
  14. Vibration Analysis173▲ 7.6×8 topics
  15. Grain Refinement166▲ 17×4 topics
  16. Nonlinear Systems165▲ 9.3×7 topics
  17. Microstructural Evolution163▲ 13×4 topics
  18. Electric Vehicles144▲ 5.8×4 topics
  19. Power Electronics142▲ 5.1×8 topics
  20. Model Predictive Control142▲ 6.5×6 topics
  21. Renewable Energy Integration135▲ 4.8×5 topics
  22. Adaptive Control132▲ 12×6 topics
  23. Actuators132▲ 10×5 topics
  24. Smart Grid132▲ 4.2×10 topics
  25. Lithium-ion Batteries131▲ 3.7×4 topics
  26. Neural Network126▲ 7.8×9 topics
  27. Control126▲ 12×6 topics
  28. Rechargeable Batteries122▲ 5.4×2 topics
  29. Battery Technology121▲ 5.1×3 topics
  30. Feedback Control119▲ 8.7×8 topics
  31. Robotic Manipulators117▲ 14×3 topics
  32. Stability Analysis111▲ 8.1×6 topics
  33. Nonlinear Dynamics105▲ 5.7×6 topics
  34. Multi-Agent Systems104▲ 6.5×6 topics
  35. Fault Diagnosis100▲ 8.2×7 topics
  36. Constitutive Modeling94▲ 17×2 topics
  37. Event-Triggered Control92▲ 17×2 topics
  38. Sliding Mode Control92▲ 16×2 topics
  39. Distributed Control92▲ 9.8×3 topics
  40. Adaptive91▲ 22×2 topics

What research is done in Qinhuangdao?

Metallurgy and Material …86Metallurgy and Material Forming: 86 fractional worksMicrostructure and Mecha…79Microstructure and Mechanical Properties of Steels: 79 fractional worksHydraulic and Pneumatic Systems: 74 fractional worksAdaptive Control of Nonl…74Adaptive Control of Nonlinear Systems: 74 fractional worksAdvancements in Battery …71Advancements in Battery Materials: 71 fractional worksMachine Fault Diagnosis Techniques: 64 fractional worksMetal Alloys Wear and Properties: 61 fractional worksAdvanced Battery Materia…58Advanced Battery Materials and Technologies: 58 fractional worksFault Detection and Control Systems: 56 fractional worksAdvanced materials and composites: 54 fractional works
Mechanics of MaterialsMechanical EngineeringControl and Systems EngineeringElectrical and Electronic Engineering1 others

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

  1. 1 Metallurgy and Material Forming Mechanics of Materials 86 works
  2. 2 Microstructure and Mechanical Properties of Steels Mechanical Engineering 79 works
  3. 3 Hydraulic and Pneumatic Systems Mechanical Engineering 74 works
  4. 4 Adaptive Control of Nonlinear Systems Control and Systems Engineering 74 works
  5. 5 Advancements in Battery Materials Electrical and Electronic Engineering 71 works
  6. 6 Machine Fault Diagnosis Techniques Control and Systems Engineering 64 works
  7. 7 Metal Alloys Wear and Properties Materials Chemistry 61 works
  8. 8 Advanced Battery Materials and Technologies Electrical and Electronic Engineering 58 works
  9. 9 Fault Detection and Control Systems Control and Systems Engineering 56 works
  10. 10 Advanced materials and composites Mechanical Engineering 54 works

Research output over time

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more.