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Research facility · Shizuishan · China

Northwest Institute of Rare Metal Materials

nrmmi.comROR OpenAlex
Research works
95
▲ 296% vs 2013–17
Citations
409
4.3 per fractional work
Top-10% rate
8.8%
record average 16.5%
Open access
22%
world 28%

Not ranked overall: Northwest Institute of Rare Metal Materials 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: 0.52× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.45× its world share, 1 worksBiochemistry, Geneti…Chemical Engineering: 6.33× its world share, 1 worksChemical EngineeringChemistry: 2.79× its world share, 2 worksChemistryComputer Science: 0.99× its world share, 3 worksComputer ScienceEarth and Planetary Sciences: 0.24× its world share, 0 worksEarth and Planetary …Energy: 1.20× its world share, 0 worksEnergyEngineering: 3.22× its world share, 19 worksEngineeringEnvironmental Science: 0.23× its world share, 0 worksEnvironmental ScienceMaterials Science: 7.10× its world share, 10 worksMaterials SciencePhysics and Astronomy: 0.63× its world share, 1 worksPhysics and AstronomyMedicine: 0.07× its world share, 1 worksMedicineDecision Sciences: 1.50× its world share, 1 worksDecision SciencesSocial Sciences: 0.07× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Materials Science, 7.1×. Every wedge is a field page.

Which keywords describe research at Northwest Institute of Rare Metal Materials?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Mechanical Properties, Microstructure, Processing Techniques, Aerospace Applications, Microstructural Evolution, Oxidation Resistance, Grain Refinement and Intermetallic Alloys.

▲ 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 Properties10▲ 27×15 topics
  2. Microstructure8▲ 38×11 topics
  3. Aerospace Applications3▲ 84×2 topics
  4. Processing Techniques3▲ 94×2 topics
  5. Microstructural Evolution3▲ 49×4 topics
  6. Oxidation Resistance3▲ 68×3 topics
  7. Grain Refinement2▲ 54×3 topics
  8. Intermetallic Alloys2▲ 246×1 topic
  9. TiAl Alloys2▲ 246×1 topic
  10. Deep Learning2▲ 1.70×10 topics
  11. Graphene2▲ 8.2×6 topics
  12. Nanoparticles2▲ 4.1×8 topics
  13. Energy Storage2▲ 7.2×6 topics
  14. Nanocomposites2▲ 6.0×7 topics
  15. Nanomaterials2▲ 4.5×7 topics
  16. Sintering2▲ 37×3 topics
  17. Thin Films2▲ 25×4 topics
  18. Spark Plasma Sintering2▲ 44×2 topics
  19. Carbon Nanotubes2▲ 12×3 topics
  20. Grain Boundary Engineering2▲ 61×2 topics
  21. Catalysis1▲ 4.8×7 topics
  22. Cemented Carbides1▲ 57×1 topic
  23. Constitutive Modeling1▲ 47×2 topics
  24. Corrosion Behavior1▲ 41×2 topics
  25. High Temperature1▲ 46×2 topics
  26. Nanostructured Materials1▲ 19×1 topic
  27. Dynamic Recrystallization1▲ 72×1 topic
  28. Hot Deformation1▲ 72×1 topic
  29. Metal Matrix Composites1▲ 38×2 topics
  30. Nanocrystalline Materials1▲ 102×1 topic
  31. Phase Stability1▲ 43×2 topics
  32. Severe Plastic Deformation1▲ 102×1 topic
  33. Two-Dimensional Materials1▲ 13×4 topics
  34. Electrochemical Properties1▲ 36×2 topics
  35. Friction Stir Processing1▲ 38×1 topic
  36. Nanocrystals1▲ 10.0×4 topics
  37. Nanostructures1▲ 7.1×3 topics
  38. Reinforcement1▲ 37×1 topic
  39. Aluminium Alloys1▲ 63×1 topic
  40. Automotive Industry1▲ 63×1 topic

Which research topics does Northwest Institute of Rare Metal Materials publish most on?

By volume in 2022–2025: Intermetallics and Advanced Alloy Properties, Advanced materials and composites, Microstructure and mechanical properties and Metallurgy and Material Forming.

Intermetallics and Advan…2Intermetallics and Advanced Alloy Properties: 2 fractional worksAdvanced materials and composites: 1 fractional worksMicrostructure and mecha…1Microstructure and mechanical properties: 1 fractional worksMetallurgy and Material …1Metallurgy and Material Forming: 1 fractional worksAluminum Alloys Composites Properties: 1 fractional worksMetal and Thin Film Mechanics: 1 fractional worksAluminum Alloy Microstru…1Aluminum Alloy Microstructure Properties: 1 fractional worksMetallurgical and Alloy Processes: 1 fractional worksHigh Entropy Alloys Studies: 1 fractional worksCorrosion Behavior and Inhibition: 1 fractional works
Mechanical EngineeringMaterials ChemistryMechanics of MaterialsAerospace Engineering1 others

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

  1. 1 Intermetallics and Advanced Alloy Properties Mechanical Engineering 2 works
  2. 2 Advanced materials and composites Mechanical Engineering 1 works
  3. 3 Microstructure and mechanical properties Materials Chemistry 1 works
  4. 4 Metallurgy and Material Forming Mechanics of Materials 1 works
  5. 5 Aluminum Alloys Composites Properties Mechanical Engineering 1 works
  6. 6 Metal and Thin Film Mechanics Mechanics of Materials 1 works
  7. 7 Aluminum Alloy Microstructure Properties Aerospace Engineering 1 works
  8. 8 Metallurgical and Alloy Processes General Materials Science 1 works
  9. 9 High Entropy Alloys Studies Mechanical Engineering 1 works
  10. 10 Corrosion Behavior and Inhibition Materials Chemistry 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 available22.1%not open77.9%

World: 28% of research is openly available.

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

World: 19% is written across borders.

How has Northwest Institute of Rare Metal Materials's research output changed?

Output in 2018–2022 was 296% higher 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.

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.