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Company · Lanzhou · China

Lanzhou Nonferrous Metals Design and Research Institute (China)

lyy.com.cnROR OpenAlex
Research works
79
▼ 46% vs 2013–17
Citations
1.3k
16.5 per fractional work
Top-10% rate
12.2%
record average 16.5%
Open access
28%
world 28%

Not ranked overall: Lanzhou Nonferrous Metals Design and Research Institute (China) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

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, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.57× its world share, 1 worksBiochemistry, Geneti…Chemistry: 0.73× its world share, 0 worksChemistryComputer Science: 0.21× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 2.02× its world share, 1 worksEarth and Planetary …Energy: 2.49× its world share, 0 worksEnergyEngineering: 3.92× its world share, 13 worksEngineeringEnvironmental Science: 2.89× its world share, 3 worksEnvironmental ScienceMaterials Science: 2.98× its world share, 2 worksMaterials SciencePhysics and Astronomy: 0.34× its world share, 0 worksPhysics and AstronomyHealth Professions: 0.29× its world share, 0 worksHealth ProfessionsMedicine: 0.04× its world share, 0 worksMedicineBusiness, Management and Accounting: 0.20× its world share, 0 worksBusiness, Management…Decision Sciences: 0.39× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.24× its world share, 0 worksEconomics, Econometr…1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 3.9×. Every wedge is a field page.

Which keywords describe research at Lanzhou Nonferrous Metals Design and Research Institute (China)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Mechanical Properties, Microstructure, Sintering, Spark Plasma Sintering, Oxidation Resistance, Remote Sensing, Risk Assessment and Nanostructured Materials.

▲ 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 11 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 11 words, with their numbers
  1. Mechanical Properties3▲ 15×6 topics
  2. Microstructure3▲ 24×6 topics
  3. Sintering2▲ 59×2 topics
  4. Spark Plasma Sintering2▲ 75×2 topics
  5. Oxidation Resistance2▲ 69×3 topics
  6. Remote Sensing2▲ 6.0×6 topics
  7. Risk Assessment1▲ 9.2×2 topics
  8. Finite Element Analysis1▲ 22×2 topics
  9. Nanostructured Materials1▲ 31×2 topics
  10. Hazard1▲ 67×1 topic
  11. Landslide1▲ 67×1 topic

Which research topics does Lanzhou Nonferrous Metals Design and Research Institute (China) publish most on?

By volume in 2022–2025: Advanced materials and composites, Landslides and related hazards, Advanced ceramic materials synthesis and Intermetallics and Advanced Alloy Properties.

Advanced materials and c…1Advanced materials and composites: 1 fractional worksLandslides and related h…1Landslides and related hazards: 1 fractional worksAdvanced ceramic materia…1Advanced ceramic materials synthesis: 1 fractional worksIntermetallics and Advan…1Intermetallics and Advanced Alloy Properties: 1 fractional worksRock Mechanics and Modeling: 1 fractional worksGeotechnical Engineering and Analysis: 1 fractional worksGeotechnical Engineering…1Geotechnical Engineering and Soil Mechanics: 1 fractional worksStructural Behavior of R…0Structural Behavior of Reinforced Concrete: 0 fractional worksAlgal biology and biofue…0Algal biology and biofuel production: 0 fractional worksHigh-Temperature Coating…0High-Temperature Coating Behaviors: 0 fractional works
Mechanical EngineeringManagement, Monitoring, Policy and LawCeramics and CompositesMechanics of Materials5 others

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

  1. 1 Advanced materials and composites Mechanical Engineering 1 works
  2. 2 Landslides and related hazards Management, Monitoring, Policy and Law 1 works
  3. 3 Advanced ceramic materials synthesis Ceramics and Composites 1 works
  4. 4 Intermetallics and Advanced Alloy Properties Mechanical Engineering 1 works
  5. 5 Rock Mechanics and Modeling Mechanics of Materials 1 works
  6. 6 Geotechnical Engineering and Analysis Safety, Risk, Reliability and Quality 1 works
  7. 7 Geotechnical Engineering and Soil Mechanics Civil and Structural Engineering 1 works
  8. 8 Structural Behavior of Reinforced Concrete Building and Construction 0 works
  9. 9 Algal biology and biofuel production Renewable Energy, Sustainability and the Environment 0 works
  10. 10 High-Temperature Coating Behaviors Aerospace Engineering 0 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 available27.5%not open72.5%

World: 28% of research is openly available.

with international co-authors5.9%domestic only94.1%

World: 19% is written across borders.

How has Lanzhou Nonferrous Metals Design and Research Institute (China)'s research output changed?

Output in 2018–2022 was 46% lower than in 2013–2017.

2005201020152020
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 Lanzhou

All research institutions in Lanzhou

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.