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Research facility · Visakhapatnam · India

Naval Science & Technological Laboratory

In research, Naval Science & Technological Laboratory stands highest in Physical Sciences (#9,801 of 12,888 worldwide), 2022–2025.

drdo.gov.in/labs-and-establishments/naval-science-technological-laboratory-nstlROR OpenAlex
World rank, 2022–2025
#18,763
of 28,054 · #29,898 all time
Rank in India
#1,249
of 1,840
Research works
485
▲ 29% vs 2013–17
Citations
2.4k
5.0 per fractional work
Top-10% rate
8.1%
record average 16.5%
Open access
42%
world 28%

What is Naval Science & Technological Laboratory known for in research?

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

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #9,801 of 12,888 11.7%85 #16422

Each strip is that field’s whole ranked pool, with the notch where Naval Science & Technological Laboratory 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).

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: 0.65× its world share, 4 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.70× its world share, 5 worksBiochemistry, Geneti…Immunology and Microbiology: 0.40× its world share, 1 worksImmunology and Micro…Neuroscience: 0.73× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.78× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.61× its world share, 0 worksChemical EngineeringChemistry: 1.16× its world share, 3 worksChemistryComputer Science: 1.39× its world share, 16 worksComputer ScienceEarth and Planetary Sciences: 0.91× its world share, 2 worksEarth and Planetary …Energy: 0.30× its world share, 0 worksEnergyEngineering: 2.11× its world share, 45 worksEngineeringEnvironmental Science: 0.79× its world share, 6 worksEnvironmental ScienceMaterials Science: 1.60× its world share, 8 worksMaterials ScienceMathematics: 1.16× its world share, 2 worksMathematicsPhysics and Astronomy: 1.17× its world share, 4 worksPhysics and AstronomyDentistry: 0.74× its world share, 0 worksDentistryHealth Professions: 0.96× its world share, 4 worksHealth ProfessionsMedicine: 1.08× its world share, 30 worksMedicineNursing: 1.26× its world share, 1 worksNursingVeterinary: 1.29× its world share, 0 worksVeterinaryArts and Humanities: 0.43× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.22× its world share, 1 worksBusiness, Management…Decision Sciences: 0.70× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.69× its world share, 2 worksEconomics, Econometr…Psychology: 0.59× its world share, 3 worksPsychologySocial Sciences: 0.11× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 2.1×. Every wedge is a field page.

Which keywords describe research at Naval Science & Technological Laboratory?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Machine Learning, Deep Learning, Mechanical Properties, Polymer Composites, Numerical Simulation, Environmental Impact, Thermal Management and Wireless Sensor Networks.

▲ 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. Deep Learning12▲ 2.4×35 topics
  2. Machine Learning12▲ 2.5×34 topics
  3. Epidemiology6◆ 1.14×36 topics
  4. Mechanical Properties6▲ 4.3×15 topics
  5. Environmental Impact5▲ 2.0×17 topics
  6. Wireless Sensor Networks3▲ 4.6×7 topics
  7. Data Mining3▲ 2.7×5 topics
  8. Lithium-ion Batteries3▲ 4.7×3 topics
  9. Energy Efficiency3▲ 2.0×9 topics
  10. Microstructure3▲ 3.7×6 topics
  11. Polymer Composites3▲ 7.5×5 topics
  12. Numerical Simulation3▲ 6.3×6 topics
  13. Thermal Management3▲ 5.7×3 topics
  14. Vaccine2▲ 4.1×6 topics
  15. Additive Manufacturing2▲ 5.1×4 topics
  16. Classification2▲ 3.5×7 topics
  17. Anomaly Detection2▲ 5.4×2 topics
  18. IoT2▲ 4.0×6 topics
  19. Cybersecurity2▲ 6.2×3 topics
  20. Electric Vehicles2▲ 5.0×2 topics
  21. Intrusion Detection2▲ 9.9×2 topics
  22. Battery Management Systems2▲ 8.9×1 topic
  23. Environmental Monitoring2▲ 3.7×5 topics
  24. IoT Security2▲ 4.3×3 topics
  25. Thermal Runaway2▲ 8.9×1 topic
  26. Grain Refinement2▲ 11×3 topics
  27. Acoustic Communications2▲ 25×1 topic
  28. Acoustic Techniques2▲ 33×1 topic
  29. DDoS Attacks2▲ 9.0×1 topic
  30. Network Security2▲ 8.4×1 topic
  31. Seafloor Mapping2▲ 33×1 topic
  32. Smart Home2▲ 6.7×3 topics
  33. Underwater Acoustic Sensor Networks2▲ 25×1 topic
  34. Glaucoma2▲ 6.9×2 topics
  35. Optic Nerve2▲ 10×2 topics
  36. Particle Swarm Optimization2▲ 8.8×4 topics
  37. CFD Simulations1▲ 75×1 topic
  38. Evolutionary Algorithms1▲ 9.6×4 topics
  39. Ship Maneuvering1▲ 75×1 topic
  40. Optical Coherence Tomography1▲ 9.1×3 topics

Which research topics does Naval Science & Technological Laboratory publish most on?

By volume in 2022–2025: Advanced Battery Technologies Research, Underwater Acoustics Research, Network Security and Intrusion Detection and Underwater Vehicles and Communication Systems.

Advanced Battery Technol…2Advanced Battery Technologies Research: 2 fractional worksUnderwater Acoustics Res…2Underwater Acoustics Research: 2 fractional worksNetwork Security and Int…2Network Security and Intrusion Detection: 2 fractional worksUnderwater Vehicles and …2Underwater Vehicles and Communication Systems: 2 fractional worksShip Hydrodynamics and Maneuverability: 1 fractional worksAdditive Manufacturing and 3D Printing Technologies: 1 fractional worksGynecological conditions…1Gynecological conditions and treatments: 1 fractional worksLung Cancer Diagnosis and Treatment: 1 fractional worksJewish and Middle Eastern Studies: 1 fractional worksUltrasound and Cavitatio…1Ultrasound and Cavitation Phenomena: 1 fractional works
Automotive EngineeringOceanographyComputer Networks and CommunicationsOcean Engineering4 others

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

  1. 1 Advanced Battery Technologies Research Automotive Engineering 2 works
  2. 2 Underwater Acoustics Research Oceanography 2 works
  3. 3 Network Security and Intrusion Detection Computer Networks and Communications 2 works
  4. 4 Underwater Vehicles and Communication Systems Ocean Engineering 2 works
  5. 5 Ship Hydrodynamics and Maneuverability Ocean Engineering 1 works
  6. 6 Additive Manufacturing and 3D Printing Technologies Automotive Engineering 1 works
  7. 7 Gynecological conditions and treatments Obstetrics and Gynecology 1 works
  8. 8 Lung Cancer Diagnosis and Treatment Pulmonary and Respiratory Medicine 1 works
  9. 9 Jewish and Middle Eastern Studies Sociology and Political Science 1 works
  10. 10 Ultrasound and Cavitation Phenomena 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 available41.8%not open58.2%

World: 28% of research is openly available.

with international co-authors8.8%domestic only91.2%

World: 19% is written across borders.

How has Naval Science & Technological Laboratory's research output changed?

Output in 2018–2022 was 29% higher than in 2013–2017.

1990200020102020
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 Visakhapatnam

All research institutions in Visakhapatnam

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.