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 |
|---|---|---|---|
| 15 | 4 | METALLURGY & METALLURGICAL ENGINEERING//MATERIALS SCIENCE, MULTIDISCIPLINARY//MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 827627 |
| 293 | 3 | FRICTION STIR WELDING//INTERNATIONAL JOURNAL OF FATIGUE//WELDING JOURNAL | 42402 |
| 3052 | 2 | COLD EXPANSION//AUTOFRETTAGE//FASTENING JOINING | 2639 |
| 18790 | 1 | COLD EXPANSION//FASTENER HOLES//RIVETED JOINTS | 559 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | COLD EXPANSION | authKW | 3587776 | 13% | 91% | 70 |
| 2 | FASTENER HOLES | authKW | 1247754 | 5% | 76% | 29 |
| 3 | RIVETED JOINTS | authKW | 755202 | 4% | 56% | 24 |
| 4 | COLD HOLE EXPANSION | authKW | 394657 | 1% | 100% | 7 |
| 5 | COLD EXPANDED HOLE | authKW | 345323 | 1% | 88% | 7 |
| 6 | COLD EXPANSION OF HOLES | authKW | 338277 | 1% | 100% | 6 |
| 7 | ELECTROMAGNETIC RIVETING | authKW | 338277 | 1% | 100% | 6 |
| 8 | BOLT CLAMPING FORCE | authKW | 281898 | 1% | 100% | 5 |
| 9 | RIVETING PROCESS | authKW | 281898 | 1% | 100% | 5 |
| 10 | SPHERICAL MANDRELLING SM | authKW | 281898 | 1% | 100% | 5 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Mechanical | 11281 | 46% | 0% | 256 |
| 2 | Materials Science, Characterization, Testing | 10146 | 17% | 0% | 95 |
| 3 | Engineering, Aerospace | 2799 | 11% | 0% | 61 |
| 4 | Materials Science, Multidisciplinary | 1993 | 43% | 0% | 239 |
| 5 | Mechanics | 1461 | 18% | 0% | 103 |
| 6 | Engineering, Manufacturing | 1397 | 9% | 0% | 50 |
| 7 | Engineering, Industrial | 228 | 4% | 0% | 21 |
| 8 | Metallurgy & Metallurgical Engineering | 220 | 8% | 0% | 42 |
| 9 | Construction & Building Technology | 111 | 3% | 0% | 15 |
| 10 | Engineering, Civil | 96 | 4% | 0% | 24 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CNRSURA D1775 | 112759 | 0% | 100% | 2 |
| 2 | CONTROL CHARACTERISAT MECH MAT STRUCT | 112759 | 0% | 100% | 2 |
| 3 | SOLID DAMAGE MECH | 100671 | 1% | 36% | 5 |
| 4 | ESPACES DELTA | 75171 | 0% | 67% | 2 |
| 5 | IND HUMAN AUTOMAT CONTROL MECH ENGN | 67111 | 1% | 24% | 5 |
| 6 | A GMP | 56380 | 0% | 100% | 1 |
| 7 | AERONAUT FOI | 56380 | 0% | 100% | 1 |
| 8 | AKRON ENGN | 56380 | 0% | 100% | 1 |
| 9 | BEIJING STRUCT ENVIRONM ENGN | 56380 | 0% | 100% | 1 |
| 10 | BOEING AM | 56380 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | INTERNATIONAL JOURNAL OF FATIGUE | 62739 | 13% | 2% | 72 |
| 2 | ENGINEERING FAILURE ANALYSIS | 28613 | 7% | 1% | 39 |
| 3 | FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES | 28517 | 7% | 1% | 39 |
| 4 | ENGINEERING FRACTURE MECHANICS | 12267 | 7% | 1% | 41 |
| 5 | JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN | 11865 | 3% | 1% | 18 |
| 6 | JOURNAL OF AIRCRAFT | 4967 | 4% | 0% | 23 |
| 7 | IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII AVIATSIONAYA TEKHNIKA | 4227 | 1% | 2% | 4 |
| 8 | JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME | 4150 | 2% | 1% | 13 |
| 9 | METALS FORUM | 4086 | 1% | 2% | 3 |
| 10 | AEROSPACE SCIENCE AND TECHNOLOGY | 2979 | 2% | 0% | 11 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | COLD EXPANSION | 3587776 | 13% | 91% | 70 | Search COLD+EXPANSION | Search COLD+EXPANSION |
| 2 | FASTENER HOLES | 1247754 | 5% | 76% | 29 | Search FASTENER+HOLES | Search FASTENER+HOLES |
| 3 | RIVETED JOINTS | 755202 | 4% | 56% | 24 | Search RIVETED+JOINTS | Search RIVETED+JOINTS |
| 4 | COLD HOLE EXPANSION | 394657 | 1% | 100% | 7 | Search COLD+HOLE+EXPANSION | Search COLD+HOLE+EXPANSION |
| 5 | COLD EXPANDED HOLE | 345323 | 1% | 88% | 7 | Search COLD+EXPANDED+HOLE | Search COLD+EXPANDED+HOLE |
| 6 | COLD EXPANSION OF HOLES | 338277 | 1% | 100% | 6 | Search COLD+EXPANSION+OF+HOLES | Search COLD+EXPANSION+OF+HOLES |
| 7 | ELECTROMAGNETIC RIVETING | 338277 | 1% | 100% | 6 | Search ELECTROMAGNETIC+RIVETING | Search ELECTROMAGNETIC+RIVETING |
| 8 | BOLT CLAMPING FORCE | 281898 | 1% | 100% | 5 | Search BOLT+CLAMPING+FORCE | Search BOLT+CLAMPING+FORCE |
| 9 | RIVETING PROCESS | 281898 | 1% | 100% | 5 | Search RIVETING+PROCESS | Search RIVETING+PROCESS |
| 10 | SPHERICAL MANDRELLING SM | 281898 | 1% | 100% | 5 | Search SPHERICAL+MANDRELLING+SM | Search SPHERICAL+MANDRELLING+SM |
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 |