Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 1 | 4 | PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY | 2188495 |
| 204 | 3 | SOLID OXIDE FUEL CELL//SOFC//SOLID OXIDE FUEL CELLS | 52299 |
| 145 | 2 | SOLID OXIDE FUEL CELL//SOFC//SOLID OXIDE FUEL CELLS | 22741 |
| 15790 | 1 | GLASS CERAMIC SEALANT//SEALING GLASS//GLASS SEALANT | 718 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | GLASS CERAMIC SEALANT | authKW | 1186648 | 4% | 97% | 28 |
| 2 | SEALING GLASS | authKW | 653163 | 3% | 60% | 25 |
| 3 | GLASS SEALANT | authKW | 551528 | 2% | 74% | 17 |
| 4 | REACTIVE AIR BRAZING | authKW | 526727 | 2% | 100% | 12 |
| 5 | COMPRESSIVE SEAL | authKW | 438939 | 1% | 100% | 10 |
| 6 | SEAL GLASS | authKW | 438939 | 1% | 100% | 10 |
| 7 | BONDED COMPLIANT SEAL | authKW | 312133 | 1% | 89% | 8 |
| 8 | SEALANT | authKW | 279136 | 7% | 13% | 50 |
| 9 | LEAK RATE | authKW | 274310 | 3% | 31% | 20 |
| 10 | SEALING GLASS CERAMICS | authKW | 219470 | 1% | 100% | 5 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Materials Science, Ceramics | 15453 | 29% | 0% | 209 |
| 2 | Electrochemistry | 13824 | 37% | 0% | 269 |
| 3 | Energy & Fuels | 8261 | 35% | 0% | 252 |
| 4 | Materials Science, Multidisciplinary | 2984 | 46% | 0% | 329 |
| 5 | Chemistry, Physical | 1551 | 32% | 0% | 232 |
| 6 | Metallurgy & Metallurgical Engineering | 194 | 6% | 0% | 46 |
| 7 | Materials Science, Coatings & Films | 152 | 4% | 0% | 27 |
| 8 | Materials Science, Composites | 8 | 1% | 0% | 5 |
| 9 | Nanoscience & Nanotechnology | 8 | 2% | 0% | 16 |
| 10 | Physics, Condensed Matter | 7 | 4% | 0% | 29 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MAT OURCE | 195522 | 1% | 64% | 7 |
| 2 | OTTO OTT MAT FOR | 164828 | 2% | 29% | 13 |
| 3 | MICROSTRUCT PROPERTIES MAT IEK 2 | 100326 | 1% | 57% | 4 |
| 4 | GLASS ADV CERAM | 93503 | 1% | 30% | 7 |
| 5 | MICROSTRUCT PROPERTIES MAT | 58524 | 0% | 67% | 2 |
| 6 | UCCSUMR CNRS 8181 | 58524 | 0% | 67% | 2 |
| 7 | MAT PROC ENERGY SYST | 55875 | 2% | 8% | 16 |
| 8 | STATE COMM GEOL MINERAL OURCES | 49377 | 0% | 38% | 3 |
| 9 | CE POWER | 43894 | 0% | 100% | 1 |
| 10 | CERAM VIDIRO | 43894 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | FUEL CELLS | 35667 | 4% | 3% | 32 |
| 2 | JOURNAL OF POWER SOURCES | 33478 | 19% | 1% | 134 |
| 3 | JOURNAL OF FUEL CELL SCIENCE AND TECHNOLOGY | 11590 | 2% | 2% | 15 |
| 4 | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY | 9732 | 7% | 0% | 47 |
| 5 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 6563 | 8% | 0% | 57 |
| 6 | TRANSACTIONS OF THE INDIAN CERAMIC SOCIETY | 5169 | 1% | 2% | 6 |
| 7 | INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY | 4067 | 2% | 1% | 12 |
| 8 | JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 2600 | 5% | 0% | 34 |
| 9 | CERAMICS INTERNATIONAL | 2352 | 4% | 0% | 29 |
| 10 | ADVANCED ENGINEERING MATERIALS | 2333 | 2% | 0% | 13 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | GLASS CERAMIC SEALANT | 1186648 | 4% | 97% | 28 | Search GLASS+CERAMIC+SEALANT | Search GLASS+CERAMIC+SEALANT |
| 2 | SEALING GLASS | 653163 | 3% | 60% | 25 | Search SEALING+GLASS | Search SEALING+GLASS |
| 3 | GLASS SEALANT | 551528 | 2% | 74% | 17 | Search GLASS+SEALANT | Search GLASS+SEALANT |
| 4 | REACTIVE AIR BRAZING | 526727 | 2% | 100% | 12 | Search REACTIVE+AIR+BRAZING | Search REACTIVE+AIR+BRAZING |
| 5 | COMPRESSIVE SEAL | 438939 | 1% | 100% | 10 | Search COMPRESSIVE+SEAL | Search COMPRESSIVE+SEAL |
| 6 | SEAL GLASS | 438939 | 1% | 100% | 10 | Search SEAL+GLASS | Search SEAL+GLASS |
| 7 | BONDED COMPLIANT SEAL | 312133 | 1% | 89% | 8 | Search BONDED+COMPLIANT+SEAL | Search BONDED+COMPLIANT+SEAL |
| 8 | SEALANT | 279136 | 7% | 13% | 50 | Search SEALANT | Search SEALANT |
| 9 | LEAK RATE | 274310 | 3% | 31% | 20 | Search LEAK+RATE | Search LEAK+RATE |
| 10 | SEALING GLASS CERAMICS | 219470 | 1% | 100% | 5 | Search SEALING+GLASS+CERAMICS | Search SEALING+GLASS+CERAMICS |
Core articles |
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c: (1) Number of references referring to publications in the class. (2) Share of total number of active references referring to publications in the class. (3) Age of the article. New articles get higher score than old articles. (4) Citation rate, normalized to year. |
Classes with closest relation at Level 1 |