Changsha Mining and Metallurgy Research Institute (China)

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

Each strip is that field’s whole ranked pool, with the notch where Changsha Mining and Metallurgy Research Institute (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 world mark, because the world rate differs by field (from about 6% to 21% in this record).

Where its research is concentrated relative to its size: Mechanical Engineering takes 9.9× the share of its output that it takes of world research.

1. Mechanical EngineeringSubfield · 31.5 works9.9×

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

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.

• Engineering 4.1×
• Environmental Science 2.2×
• Materials Science 2.0×
• Earth and Planetary Sciences 2.0×
• Chemical Engineering 1.7×
• Chemistry 1.3×
• Energy 1.2×
• Mathematics 0.7×
• Computer Science 0.7×
• Biochemistry, Genetics and Molecular Biology 0.5×
• Arts and Humanities 0.3×
• Business, Management and Accounting 0.2×
• Decision Sciences 0.2×
• Medicine 0.1×
• Physics and Astronomy 0.1×
• Neuroscience 0.1×
• Agricultural and Biological Sciences 0.0×

Ranked on the composite score, Tianbao Li and Feiyue Tu lead among researchers whose main affiliation is Changsha Mining and Metallurgy Research Institute (China).

1. 1 🇨🇳 Tianbao Li China · #522,835 worldwide 169 citations · 26 works
2. 2 🇨🇳 Feiyue Tu China · #1,511,960 worldwide 87 citations · 15 works

By fractional works in 2022–2025, weighted toward what it does more of than the world: Lithium-ion Batteries, Cathode Materials, Metal Recovery, Energy Storage, Water Treatment, Energy Efficiency, Rechargeable Batteries and Rare Earth Elements.

By volume in 2022–2025: Mineral Processing and Grinding, Minerals Flotation and Separation Techniques, Advancements in Battery Materials and Extraction and Separation Processes.

1. 1 Mineral Processing and Grinding Mechanical Engineering 8 works
2. 2 Minerals Flotation and Separation Techniques Water Science and Technology 8 works
3. 3 Advancements in Battery Materials Electrical and Electronic Engineering 8 works
4. 4 Extraction and Separation Processes Mechanical Engineering 7 works
5. 5 Advanced Battery Materials and Technologies Electrical and Electronic Engineering 7 works
6. 6 Metal Extraction and Bioleaching Biomedical Engineering 6 works
7. 7 Mining Techniques and Economics Control and Systems Engineering 5 works
8. 8 Rock Mechanics and Modeling Mechanics of Materials 4 works
9. 9 Advanced Battery Technologies Research Automotive Engineering 3 works
10. 10 Geotechnical and Geomechanical Engineering Mechanics of Materials 2 works

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.

Output in 2018–2022 was 10% higher than in 2013–2017.

• Central South University
• National University of Defense Technology
• Hunan University
• Hunan Normal University
• Changsha University of Science and Technology
• Hunan Agricultural University
• Xiangya Hospital Central South University
• Second Xiangya Hospital of Central South University