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 |
| 605 | 3 | ENERGY HARVESTING//ULTRASONIC MOTOR//PIEZOELECTRIC ACTUATOR | 14256 |
| 620 | 2 | ENERGY HARVESTING//ULTRASONIC MOTOR//PIEZOELECTRIC ACTUATOR | 14256 |
| 38298 | 1 | PIEZOHYDRAULIC ACTUATOR//COMPACT HYBRID ACTUATORS//PIEZOHYDRAULIC PUMP | 65 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | PIEZOHYDRAULIC ACTUATOR | authKW | 1090977 | 5% | 75% | 3 |
| 2 | COMPACT HYBRID ACTUATORS | authKW | 969758 | 3% | 100% | 2 |
| 3 | PIEZOHYDRAULIC PUMP | authKW | 646504 | 3% | 67% | 2 |
| 4 | ADAPTIVE FILL VOLUME CONTROL | authKW | 484879 | 2% | 100% | 1 |
| 5 | AUTOMOTIVE TRANSMISSION SHIFT CONTROL | authKW | 484879 | 2% | 100% | 1 |
| 6 | BI DIRECTIONAL ACTUATION | authKW | 484879 | 2% | 100% | 1 |
| 7 | BIDIRECTIONAL VALVE SYSTEM | authKW | 484879 | 2% | 100% | 1 |
| 8 | COLLABORATIVE RECTIFICATION | authKW | 484879 | 2% | 100% | 1 |
| 9 | COMPOSITION PRINCIPLES | authKW | 484879 | 2% | 100% | 1 |
| 10 | FREQUENCY RECTIFICATION | authKW | 484879 | 2% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Aerospace | 795 | 17% | 0% | 11 |
| 2 | Engineering, Mechanical | 579 | 31% | 0% | 20 |
| 3 | Materials Science, Multidisciplinary | 217 | 42% | 0% | 27 |
| 4 | Instruments & Instrumentation | 115 | 14% | 0% | 9 |
| 5 | Transportation Science & Technology | 81 | 5% | 0% | 3 |
| 6 | Automation & Control Systems | 27 | 5% | 0% | 3 |
| 7 | Mechanics | 7 | 5% | 0% | 3 |
| 8 | Meteorology & Atmospheric Sciences | 5 | 3% | 0% | 2 |
| 9 | Acoustics | 3 | 2% | 0% | 1 |
| 10 | Geosciences, Multidisciplinary | 2 | 3% | 0% | 2 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PEDIAT CARDIOL FELLOWSHIP PROGRAM | 161625 | 2% | 33% | 1 |
| 2 | SMART STRUCTU | 121218 | 2% | 25% | 1 |
| 3 | ALFRED GESSOW ROTOCRAFT | 102076 | 3% | 11% | 2 |
| 4 | PRECIS MACHINERY RUMENT | 96974 | 2% | 20% | 1 |
| 5 | ALFRED GESSOW ROTORCRAFT | 66963 | 8% | 3% | 5 |
| 6 | MECH MACHINE SCI | 48486 | 2% | 10% | 1 |
| 7 | ADV TECHNOL FUS | 15234 | 6% | 1% | 4 |
| 8 | PRECIS MACHINERY | 6925 | 2% | 1% | 1 |
| 9 | PARAND BRANCH | 4039 | 2% | 1% | 1 |
| 10 | AEROSP ENGN | 2516 | 17% | 0% | 11 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES | 64013 | 31% | 1% | 20 |
| 2 | ESA JOURNAL-EUROPEAN SPACE AGENCY | 46793 | 8% | 2% | 5 |
| 3 | ACTA POLYTECHNICA SCANDINAVICA-MECHANICAL ENGINEERING SERIES | 19393 | 2% | 4% | 1 |
| 4 | BULLETIN OF THE JSME-JAPAN SOCIETY OF MECHANICAL ENGINEERS | 12998 | 11% | 0% | 7 |
| 5 | SMART MATERIALS AND STRUCTURES | 3296 | 9% | 0% | 6 |
| 6 | MECHANICAL ENGINEERING | 2679 | 3% | 0% | 2 |
| 7 | PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING | 1861 | 5% | 0% | 3 |
| 8 | INTERNATIONAL JOURNAL OF AERONAUTICAL AND SPACE SCIENCES | 1730 | 2% | 0% | 1 |
| 9 | MECHANIKA | 545 | 2% | 0% | 1 |
| 10 | JOURNAL OF THE ASTRONAUTICAL SCIENCES | 530 | 2% | 0% | 1 |
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 |