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 |
|---|---|---|---|
| 22 | 4 | AUTOMATION & CONTROL SYSTEMS//ENGINEERING, CIVIL//ACOUSTICS | 457813 |
| 481 | 3 | ULTRASONICS//ACOUSTICS//IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL | 24635 |
| 990 | 2 | LAMB WAVES//GUIDED WAVES//ULTRASONICS | 10807 |
| 7270 | 1 | LASER ULTRASONICS//LASER ULTRASOUND//EMAT | 1413 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | LASER ULTRASONICS | authKW | 1611443 | 10% | 51% | 143 |
| 2 | LASER ULTRASOUND | authKW | 827857 | 5% | 53% | 70 |
| 3 | EMAT | authKW | 603029 | 4% | 52% | 52 |
| 4 | ELECTROMAGNETIC ACOUSTIC TRANSDUCER | authKW | 431384 | 3% | 54% | 36 |
| 5 | LASER GENERATED ULTRASOUND | authKW | 327099 | 2% | 67% | 22 |
| 6 | PHASE VELOCITY SCANNING METHOD | authKW | 245335 | 1% | 100% | 11 |
| 7 | UMR 8469 | address | 178426 | 1% | 100% | 8 |
| 8 | EMATS | authKW | 158739 | 1% | 65% | 11 |
| 9 | SCANNING INTERFERENCE FRINGES | authKW | 156123 | 0% | 100% | 7 |
| 10 | SCANNING LASER SOURCE TECHNIQUE | authKW | 133819 | 0% | 100% | 6 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Acoustics | 27159 | 26% | 0% | 371 |
| 2 | Materials Science, Characterization, Testing | 19751 | 15% | 0% | 211 |
| 3 | Audiology & Speech-Language Pathology | 2685 | 6% | 0% | 82 |
| 4 | Physics, Applied | 2611 | 29% | 0% | 413 |
| 5 | Instruments & Instrumentation | 1005 | 9% | 0% | 129 |
| 6 | Radiology, Nuclear Medicine & Medical Imaging | 923 | 11% | 0% | 155 |
| 7 | Materials Science, Composites | 320 | 2% | 0% | 34 |
| 8 | Mechanics | 302 | 6% | 0% | 86 |
| 9 | Optics | 222 | 7% | 0% | 94 |
| 10 | Engineering, General | 145 | 3% | 0% | 42 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | UMR 8469 | 178426 | 1% | 100% | 8 |
| 2 | QUAL ENGN FAILURE PREVENT | 132532 | 2% | 26% | 23 |
| 3 | MECAN PHYS | 82996 | 3% | 10% | 36 |
| 4 | OPT PLICAT ENGN | 50181 | 0% | 75% | 3 |
| 5 | PL SCI M O KU | 44606 | 0% | 100% | 2 |
| 6 | SAFETY MEASUREMENT GRP | 44606 | 0% | 100% | 2 |
| 7 | SMART ENGN | 44606 | 0% | 100% | 2 |
| 8 | SMOSLMFC | 44606 | 0% | 100% | 2 |
| 9 | UMR 5469 | 37783 | 1% | 11% | 16 |
| 10 | ULTRASON GRP | 35243 | 0% | 23% | 7 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ULTRASONICS | 126397 | 11% | 4% | 153 |
| 2 | MATERIALS EVALUATION | 26828 | 3% | 3% | 45 |
| 3 | NDT & E INTERNATIONAL | 24741 | 3% | 2% | 45 |
| 4 | SOVIET PHYSICS ACOUSTICS-USSR | 22980 | 3% | 2% | 43 |
| 5 | INSIGHT | 17378 | 2% | 2% | 34 |
| 6 | NONDESTRUCTIVE TESTING AND EVALUATION | 16755 | 1% | 5% | 15 |
| 7 | JOURNAL OF NONDESTRUCTIVE EVALUATION | 9213 | 1% | 3% | 15 |
| 8 | IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL | 8281 | 3% | 1% | 46 |
| 9 | RESEARCH IN NONDESTRUCTIVE EVALUATION | 7222 | 1% | 3% | 10 |
| 10 | JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 5895 | 6% | 0% | 80 |
Author Key Words |
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 |