China National Heavy Machinery Research Institute Co., Ltd.
In research, China National Heavy Machinery Research Institute Co., Ltd. stands highest in Physical Sciences (#17,729 of 21,541 worldwide) and Engineering (#11,168 of 11,412 worldwide), over all time. Relative to its size it is most specialised in Physical Sciences — Physical Sciences is 2.4× its share of world research.
- World rank, all time
- #34,187 of 42,892
- Rank in ??
- #654 of 1,041
- Research works
- 186 ▲ 59% vs 2013–17
- Citations
- 798 4.3 per fractional work
- Top-10% rate
- 15.7% record average 16.5%
- Open access
- 15% world 28%
What is China National Heavy Machinery Research Institute Co., Ltd. known for in research?
The fields where it stands highest, over all time, ranked among every institution above the floor in each field.
| Field | World rank | Where that sits | Top-10% rate | Works |
|---|---|---|---|---|
| Physical SciencesDomain | #17,729 of 21,541 | 5.2% | 182 | |
| EngineeringField | #11,168 of 11,412 | 3.5% | 150 |
Each strip is that field’s whole ranked pool, with the notch where China National Heavy Machinery Research Institute Co., Ltd. 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).
What does China National Heavy Machinery Research Institute Co., Ltd. specialise in?
Where its research is concentrated relative to its size: Physical Sciences takes 2.4× the share of its output that it takes of world research.
- Physical SciencesDomain · 26.0 works2.4×
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.
Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 4.5×. Every wedge is a field page.
- Chemical Engineering 4.5×
- Engineering 4.4×
- Materials Science 2.6×
- Decision Sciences 1.6×
- Computer Science 1.6×
- Chemistry 1.0×
- Earth and Planetary Sciences 0.7×
- Energy 0.7×
- Environmental Science 0.6×
- Business, Management and Accounting 0.3×
- Neuroscience 0.2×
- Physics and Astronomy 0.2×
- Agricultural and Biological Sciences 0.1×
- Health Professions 0.1×
- Psychology 0.1×
- Medicine 0.0×
Which keywords describe research at China National Heavy Machinery Research Institute Co., Ltd.?
By fractional works in 2022–2025, weighted toward what it does more of than the world: Mechanical Properties, Microstructure, Microstructural Evolution, Dynamic Recrystallization, Hot Deformation, Nanoparticles, Catalysis and Deep Learning.
- Thermochemical
- Composite Materials
- Neural Networks
- Catalysis
- Dynamic Recrystallization
- Deep Learning
- Microstructure
- Mechanical Properties
- Microstructural Evolution
- Nanoparticles
- Hot Deformation
- Machine Learning
- Tool Wear
- Metallurgy
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 14 words are chosen for being large and distinctive. Each links to the topic it comes from most.
All 14 words, with their numbers
- Mechanical Properties3▲ 12×17 topics
- Microstructure3▲ 19×10 topics
- Microstructural Evolution3▲ 63×3 topics
- Deep Learning2▲ 2.4×14 topics
- Nanoparticles2▲ 5.7×6 topics
- Dynamic Recrystallization2▲ 172×1 topic
- Hot Deformation2▲ 172×1 topic
- Catalysis1▲ 7.3×6 topics
- Machine Learning1▲ 1.18×9 topics
- Neural Networks1▲ 2.6×4 topics
- Tool Wear1▲ 29×2 topics
- Composite Materials1▲ 19×4 topics
- Metallurgy1▲ 63×1 topic
- Thermochemical1▲ 130×1 topic
Which research topics does China National Heavy Machinery Research Institute Co., Ltd. publish most on?
By volume in 2022–2025: Metallurgy and Material Forming, Metallurgical Processes and Thermodynamics, Catalytic Processes in Materials Science and Metal Forming Simulation Techniques.
Area is fractional works; colour is the subfield each topic belongs to.
- 1 Metallurgy and Material Forming Mechanics of Materials 2 works
- 2 Metallurgical Processes and Thermodynamics Mechanical Engineering 1 works
- 3 Catalytic Processes in Materials Science Materials Chemistry 1 works
- 4 Metal Forming Simulation Techniques Mechanical Engineering 1 works
- 5 Microstructure and Mechanical Properties of Steels Mechanical Engineering 1 works
- 6 Aluminum Alloys Composites Properties Mechanical Engineering 1 works
- 7 Advanced Surface Polishing Techniques Biomedical Engineering 1 works
- 8 Industrial Gas Emission Control Mechanical Engineering 1 works
- 9 High-Temperature Coating Behaviors Aerospace Engineering 0 works
- 10 Advanced Machining and Optimization Techniques Electrical and Electronic 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.
World: 28% of research is openly available.
World: 19% is written across borders.
How has China National Heavy Machinery Research Institute Co., Ltd.'s research output changed?
Output in 2018–2022 was 59% higher than in 2013–2017.
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 Xi'an
- State Key Laboratory of Electrical Insulation and Power Equipment
- State Key Laboratory of Continental Dynamics
- Shaanxi Provincial Land Engineering Construction Group
- China Railway First Survey and Design Institute Group Co. Ltd.
- State Key Laboratory of Solidification Processing
- State Key Laboratory of Multiphase Flow in Power Engineering
- State Key Laboratory of Transient Optics and Photonics
- State Key Laboratory of Loess and Quaternary Geology
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.