Science Explorer Back to mapMap
Discussion
Company · Weifang · China

Weichai Power (China)

In research, Weichai Power (China) stands highest in Engineering (#1,563 of 5,901 worldwide) and Physical Sciences (#2,851 of 10,670 worldwide), 2022-now. Relative to its size it is most specialised in Fluid Flow and Transfer Processes, Chemical Engineering and Automotive Engineering (Fluid Flow and Transfer Processes is 84.9× its share of world research).

en.weichai.comROR OpenAlex
World rank, 2022-now
#9,645
of 22,385 · #16,281 all time
Rank in China
#1,249
of 2,481
Research works
709
▲ 179% vs 2018-21
Citations
4.8k
6.8 per fractional work
Top-10% rate
11.6%
all institutions 10.0%
vs its own fields
0.93×
1.00× is exactly expected
Open access
27%
world 40%
International
7%
world 18%
Weichai Power (China)

What is Weichai Power (China) known for in research?

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

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
EngineeringField #1,563 of 5,901 10.7%210 #2862
Physical SciencesDomain #2,851 of 10,670 11.4%291 #5722

Each strip is that field's whole ranked pool, with the notch where Weichai Power (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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Weichai Power (China) work in?

In 2022-now, 96% of research at Weichai Power (China) is in Physical Sciences, 2% in Life Sciences. Its largest fields are Engineering (69%), Materials Science (8%), Chemical Engineering (7%). It does 2.4× the world's share of Physical Sciences.

Physical Sciences: 343 fractional works · 95.6% of its workEngineering: 247 fractional works · 68.8% of its workMechanical Engineering: 53 fractional works · 14.7% of its workElectrical and Electronic Engineering: 47 fractional works · 13.2% of its workAutomotive Engineering: 32 fractional works · 9.0% of its workControl and Systems Engineering: 29 fractional works · 8.1% of its workComputational Mechanics: 18 fractional works · 5.0% of its workBiomedical Engineering: 16 fractional works · 4.3% of its workMechanics of Materials: 15 fractional works · 4.1% of its workAerospace Engineering: 12 fractional works · 3.3% of its workCivil and Structural Engineering: 11 fractional works · 3.1% of its workIndustrial and Manufacturing Engineering: 5 fractional works · 1.4% of its workOcean Engineering: 3 fractional works · 1.0% of its workSafety, Risk, Reliability and Quality: 3 fractional works · 0.8% of its workBuilding and Construction: 2 fractional works · 0.5% of its workMaterials Science: 28 fractional works · 7.8% of its workMaterials Chemistry: 22 fractional works · 6.0% of its workElectronic, Optical and Magnetic Materials: 2 fractional works · 0.5% of its workPolymers and Plastics: 1 fractional works · 0.4% of its workCeramics and Composites: 1 fractional works · 0.3% of its workBiomaterials: 1 fractional works · 0.2% of its workSurfaces, Coatings and Films: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workChemical Engineering: 27 fractional works · 7.5% of its workFluid Flow and Transfer Processes: 24 fractional works · 6.6% of its workCatalysis: 3 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.1% of its workComputer Science: 13 fractional works · 3.5% of its workArtificial Intelligence: 5 fractional works · 1.3% of its workInformation Systems: 2 fractional works · 0.7% of its workComputer Vision and Pattern Recognition: 2 fractional works · 0.6% of its workComputer Networks and Communications: 1 fractional works · 0.4% of its workComputational Theory and Mathematics: 1 fractional works · 0.2% of its workSignal Processing: 1 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnergy: 12 fractional works · 3.4% of its workRenewable Energy, Sustainability and the Environment: 8 fractional works · 2.2% of its workEnergy Engineering and Power Technology: 4 fractional works · 1.1% of its workEnvironmental Science: 9 fractional works · 2.6% of its workEnvironmental Engineering: 4 fractional works · 1.1% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 0.4% of its workEcological Modeling: 1 fractional works · 0.3% of its workSmaller subfields together: 3 fractional works · 0.9% of its workChemistry: 3 fractional works · 0.8% of its workOrganic Chemistry: 1 fractional works · 0.3% of its workAnalytical Chemistry: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workPhysics and Astronomy: 3 fractional works · 0.7% of its workEarth and Planetary Sciences: 2 fractional works · 0.7% of its workAtmospheric Science: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.3% of its workLife Sciences: 7 fractional works · 1.9% of its workAgricultural and Biological Sciences: 5 fractional works · 1.3% of its workPlant Science: 3 fractional works · 0.8% of its workFood Science: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workBiochemistry, Genetics and Molecular Biology: 2 fractional works · 0.6% of its workNeuroscience: 0 fractional works · 0.1% of its workSocial Sciences: 6 fractional works · 1.7% of its workDecision Sciences: 2 fractional works · 0.6% of its workStatistics, Probability and Uncertainty: 1 fractional works · 0.4% of its workManagement Science and Operations Research: 1 fractional works · 0.2% of its workSocial Sciences: 2 fractional works · 0.4% of its workBusiness, Management and Accounting: 1 fractional works · 0.4% of its workEconomics, Econometrics and Finance: 1 fractional works · 0.3% of its workPsychology: 0 fractional works · 0.0% of its workHealth Sciences: 3 fractional works · 0.7% of its workMedicine: 2 fractional works · 0.6% of its workHealth Professions: 1 fractional works · 0.2% of its workALL ITS WORKWeichai Power(China)359fractional works, 2022-now
Life Sciences2%Physical Sciences96%Health Sciences1%Social Sciences2%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 19 fields, with their numbers
    1. Engineering24768.8%
    2. Materials Science287.8%
    3. Chemical Engineering277.5%
    4. Computer Science133.5%
    5. Energy123.4%
    6. Environmental Science92.6%
    7. Chemistry30.8%
    8. Physics and Astronomy30.7%
    9. Earth and Planetary Sciences20.7%
    1. Agricultural and Biological Sciences51.3%
    2. Biochemistry, Genetics and Molecular Biology20.6%
    3. Neuroscience00.1%
    1. Decision Sciences20.6%
    2. Social Sciences20.4%
    3. Business, Management and Accounting10.4%
    4. Economics, Econometrics and Finance10.3%
    5. Psychology00.0%
    1. Medicine20.6%
    2. Health Professions10.2%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Weichai Power (China) specialise in?

Where its research is concentrated relative to its size: Fluid Flow and Transfer Processes takes 84.9× the share of its output that it takes of world research.

  1. Fluid Flow and Transfer ProcessesSubfield · 23.6 works85×
  2. Chemical EngineeringField · 26.8 works21×
  3. Automotive EngineeringSubfield · 32.5 works17×
  4. Mechanical EngineeringSubfield · 52.8 works8.0×
  5. Control and Systems EngineeringSubfield · 29.0 works7.5×
← 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: 0.27× its world share, 5 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.10× its world share, 2 worksBiochemistry, Geneti…Neuroscience: 0.04× its world share, 0 worksNeuroscienceChemical Engineering: 21.31× its world share, 27 worksChemical EngineeringChemistry: 0.48× its world share, 3 worksChemistryComputer Science: 0.45× its world share, 13 worksComputer ScienceEarth and Planetary Sciences: 0.42× its world share, 2 worksEarth and Planetary …Energy: 3.66× its world share, 12 worksEnergyEngineering: 4.59× its world share, 247 worksEngineeringEnvironmental Science: 0.52× its world share, 9 worksEnvironmental ScienceMaterials Science: 2.24× its world share, 28 worksMaterials SciencePhysics and Astronomy: 0.31× its world share, 2 worksPhysics and AstronomyHealth Professions: 0.06× its world share, 1 worksHealth ProfessionsMedicine: 0.03× its world share, 2 worksMedicineBusiness, Management and Accounting: 0.11× its world share, 1 worksBusiness, Management…Decision Sciences: 0.61× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.15× its world share, 1 worksEconomics, Econometr…Psychology: 0.01× its world share, 0 worksPsychologySocial Sciences: 0.03× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 21.3×. Every wedge is a field page.

All 19 fields, with their numbers
  1. Chemical Engineering21.31×27 works
  2. Engineering4.59×247 works
  3. Energy3.66×12 works
  4. Materials Science2.24×28 works
  5. Decision Sciences0.61×2 works
  6. Environmental Science0.52×9 works
  7. Chemistry0.48×3 works
  8. Computer Science0.45×13 works
  9. Earth and Planetary Sciences0.42×2 works
  10. Physics and Astronomy0.31×2 works
  11. Agricultural and Biological Sciences0.27×5 works
  12. Economics, Econometrics and Finance0.15×1 works
  13. Business, Management and Accounting0.11×1 works
  14. Biochemistry, Genetics and Molecular Biology0.10×2 works
  15. Health Professions0.06×1 works
  16. Neuroscience0.04×0 works
  17. Medicine0.03×2 works
  18. Social Sciences0.03×2 works
  19. Psychology0.01×0 works

Who are the top researchers at Weichai Power (China)?

Ranked on the quality score, Fengwen Pan, Fuqiang Xi and Zhancheng Dou lead among researchers whose main affiliation is Weichai Power (China).

  1. 1 Fengwen Pan China · #365,659 worldwide 1k citations · 43 works
  2. 2 Fuqiang Xi China · #650,737 worldwide 881 citations · 29 works
  3. 3 Zhancheng Dou China · #953,603 worldwide 713 citations · 36 works
  4. 4 Yuanyuan Li China · #2,612,139 worldwide 363 citations · 27 works
  5. 5 Yunqiang Li China · #2,698,077 worldwide 270 citations · 22 works
  6. 6 Guixiang Zhu China · #2,781,825 worldwide 350 citations · 30 works
  7. 7 Fengshuang Wang China · #3,218,550 worldwide 254 citations · 27 works
  8. 8 Ailong Jiang China · #3,235,729 worldwide 195 citations · 25 works
  9. 9 Quanli Dou China · #3,646,224 worldwide 202 citations · 23 works
  10. 10 Yongqiang Wu China · #4,030,672 worldwide 322 citations · 23 works
All ranked researchers at Weichai Power (China)

What are the most cited papers from Weichai Power (China)?

The most cited paper from Weichai Power (China) is "The extraction of thallium-201 by the myocardium." (Hellmuth F.H. Weich, H. William Strausś, Bertram Pitt, 1977), with 273 citations. Next come "Progress in hydrogen enriched compressed natural gas (HCNG) internal combustion engines - A comprehensive review" (200) and "Chemical mechanical polishing for sapphire wafers using a developed slurry" (199).

Most cited papers
#PaperReleasedCitations
1 The extraction of thallium-201 by the myocardium. Hellmuth F.H. Weich, H. William Strausś, Bertram Pitt · Circulation Aug 1977 273
2 Progress in hydrogen enriched compressed natural gas (HCNG) internal combustion engines - A comprehensive review Roopesh Kumar Mehra, Hao Duan, Romualdas Juknelevičius et al. · Renewable and Sustainable Energy Reviews 16 Jun 2017 200
3 Chemical mechanical polishing for sapphire wafers using a developed slurry Zhenyu Zhang, Jie Liu, Wei Ping Hu et al. · Journal of Manufacturing Processes 18 Jan 2021 199
4 The Controllable Design of Catalyst Inks to Enhance PEMFC Performance: A Review Yuqing Guo, Fengwen Pan, Wenmiao Chen et al. · Electrochemical Energy Reviews 10 Nov 2020 173
5 A Prompt Decarbonization Pathway for Shipping: Green Hydrogen, Ammonia, and Methanol Production and Utilization in Marine Engines Jie Shi, Yuanqing Zhu, Yongming Feng et al. · Atmosphere Open access 17 Mar 2023 171
All 61 most cited papers, with filters and sorting

Which keywords describe research at Weichai Power (China)?

By fractional works in 2022-now, weighted toward what it does more of than the world: Chemical Kinetics, Emissions, Combustion, Internal Combustion Engines, Soot Formation, Electric Vehicles, Renewable Energy and Heat Transfer.

▲ 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-now 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. Chemical Kinetics35▲ 105×2 topics
  2. Emissions34▲ 48×5 topics
  3. Combustion24▲ 108×2 topics
  4. Internal Combustion Engines24▲ 146×1 topic
  5. Soot Formation24▲ 146×1 topic
  6. Renewable Energy22▲ 4.3×23 topics
  7. Electric Vehicles20▲ 20×4 topics
  8. Mechanical Properties18▲ 5.0×27 topics
  9. Heat Transfer17▲ 9.5×15 topics
  10. Nanoparticles16▲ 3.5×16 topics
  11. Fuel Consumption15▲ 56×2 topics
  12. Model Predictive Control14▲ 15×5 topics
  13. CO2 Emissions13▲ 21×3 topics
  14. Catalysis13▲ 5.4×8 topics
  15. Eco-Driving13▲ 73×1 topic
  16. Vehicle Emissions13▲ 73×1 topic
  17. Large-Eddy Simulation12▲ 18×5 topics
  18. Smart Grid12▲ 9.4×8 topics
  19. Combustion Instabilities12▲ 53×2 topics
  20. Control Strategies12▲ 23×4 topics
  21. Vibration Analysis12▲ 12×7 topics
  22. Energy Storage11▲ 4.8×11 topics
  23. Energy Storage Systems11▲ 22×2 topics
  24. Premixed Combustion11▲ 77×1 topic
  25. Turbulent Flames11▲ 77×1 topic
  26. Selective Oxidation10▲ 22×2 topics
  27. Oxidation10▲ 19×2 topics
  28. Ceria10▲ 25×1 topic
  29. Gold10▲ 25×1 topic
  30. Microstructure10▲ 5.5×14 topics
  31. Renewable Energy Integration10▲ 8.4×5 topics
  32. Power Electronics10▲ 8.5×8 topics
  33. Thermal Management9▲ 8.0×6 topics
  34. Hybrid Vehicles9▲ 66×1 topic
  35. Power Management Strategy9▲ 66×1 topic
  36. Catalyst8▲ 34×2 topics
  37. Battery Technology8▲ 7.7×3 topics
  38. Biodiesel8▲ 24×1 topic
  39. Transesterification8▲ 54×1 topic
  40. Simulation7▲ 7.9×6 topics

Which research topics does Weichai Power (China) publish most on?

By volume in 2022-now: Advanced Combustion Engine Technologies, Vehicle emissions and performance, Combustion and flame dynamics and Catalytic Processes in Materials Science.

Advanced Combustion Engi…24Advanced Combustion Engine Technologies: 24 fractional worksVehicle emissions and performance: 13 fractional worksCombustion and flame dyn…11Combustion and flame dynamics: 11 fractional worksCatalytic Processes in M…10Catalytic Processes in Materials Science: 10 fractional worksElectric and Hybrid Vehicle Technologies: 9 fractional worksBiodiesel Production and Applications: 8 fractional worksFuel Cells and Related M…6Fuel Cells and Related Materials: 6 fractional worksAdvanced Battery Technologies Research: 6 fractional worksTribology and Lubrication Engineering: 5 fractional worksHydraulic and Pneumatic Systems: 4 fractional works
Fluid Flow and Transfer ProcessesAutomotive EngineeringComputational MechanicsMaterials Chemistry3 others

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

  1. 1 Advanced Combustion Engine Technologies Fluid Flow and Transfer Processes 24 works
  2. 2 Vehicle emissions and performance Automotive Engineering 13 works
  3. 3 Combustion and flame dynamics Computational Mechanics 11 works
  4. 4 Catalytic Processes in Materials Science Materials Chemistry 10 works
  5. 5 Electric and Hybrid Vehicle Technologies Automotive Engineering 9 works
  6. 6 Biodiesel Production and Applications Biomedical Engineering 8 works
  7. 7 Fuel Cells and Related Materials Electrical and Electronic Engineering 6 works
  8. 8 Advanced Battery Technologies Research Automotive Engineering 6 works
  9. 9 Tribology and Lubrication Engineering Mechanical Engineering 5 works
  10. 10 Hydraulic and Pneumatic Systems Mechanical Engineering 4 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 available26.8%not open73.2%

World: 40% of research is openly available.

with international co-authors7.4%domestic only92.6%

World: 18% is written across borders.

How has Weichai Power (China)'s research output changed?

Output in 2022-2025 was 179% higher than in 2018-2021.

still counting20052010201520202025
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Weichai Power (China) as a percentage of every work published that year, 0.0014% in 2024.

still counting0.0010%0.0020%Weichai Power (China)0.0017% in 202520102020

Fractional works of Weichai Power (China) over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting10%20%Weichai Power (China)12.2% in 2025all institutions10.0% in 20252020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 15.3% in 2023.

Other research institutions in Weifang

All research institutions in Weifang

Share Weichai Power (China)'s ranking

Weichai Power (China) on Science Explorer

A card with Weichai Power (China)'s standing and the fields it leads in, for a post or a slide. A link to this page previews as the same card.

Download the card

1200 × 630 PNG, sized for social posts, drawn from the latest snapshot.

Badges for a website1Each links back here and updates with every snapshot

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

Discussion

Ask a question or share a note about Weichai Power (China). Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.