Class information for:
Level 1: FLEXTENSIONAL TRANSDUCER//BTECH ACOUST LLC//ADV TECHNOL MFG

Basic class information
Bar chart of Publication_year

Last years might be incomplete

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
15177 1                   FLEXTENSIONAL TRANSDUCER//BTECH ACOUST LLC//ADV TECHNOL MFG 753

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FLEXTENSIONAL TRANSDUCER authKW 563917 2% 84% 16
2 BTECH ACOUST LLC address 422022 1% 92% 11
3 ADV TECHNOL MFG address 408337 3% 51% 19
4 CYMBAL authKW 392366 2% 63% 15
5 PL ACOUST address 363811 6% 18% 48
6 UNDERWATER TRANSDUCER authKW 256352 1% 88% 7
7 RADIATION IMPEDANCE authKW 241257 2% 41% 14
8 ELECTRO MECHANICAL EQUIVALENT CIRCUIT authKW 215245 1% 86% 6
9 SOUND PROJECTOR authKW 209268 1% 100% 5
10 CYMBAL TRANSDUCER authKW 178419 1% 47% 9

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Acoustics 67205 56% 0% 423
2 Audiology & Speech-Language Pathology 11389 16% 0% 121
3 Engineering, Electrical & Electronic 671 20% 0% 147
4 Materials Science, Ceramics 427 5% 0% 38
5 Radiology, Nuclear Medicine & Medical Imaging 382 10% 0% 74
6 Instruments & Instrumentation 337 7% 0% 56
7 Mechanics 239 7% 0% 54
8 Materials Science, Characterization, Testing 162 2% 0% 15
9 Engineering, Mechanical 133 5% 0% 39
10 Physics, Applied 83 10% 0% 74

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BTECH ACOUST LLC 422022 1% 92% 11
2 ADV TECHNOL MFG 408337 3% 51% 19
3 PL ACOUST 363811 6% 18% 48
4 SUPER TECHNOL EDUC 94169 0% 75% 3
5 TRANSDUCER GRP 94169 0% 75% 3
6 BTECH ACOUST 83707 0% 100% 2
7 MAT 254 55803 0% 67% 2
8 RADIO PLICAT 55799 1% 33% 4
9 ACOUST ADV TECHNOL MFG 41854 0% 100% 1
10 AUOMAT IND 41854 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ULTRASONICS 48218 9% 2% 69
2 IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 43870 10% 1% 77
3 SOVIET PHYSICS ACOUSTICS-USSR 43198 6% 2% 43
4 JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 24898 16% 1% 119
5 ACUSTICA 7553 3% 1% 20
6 ACOUSTICAL PHYSICS 6874 3% 1% 21
7 SENSORS AND ACTUATORS A-PHYSICAL 3441 4% 0% 29
8 JOURNAL OF ELECTROCERAMICS 2744 1% 1% 11
9 NDT INTERNATIONAL 2548 1% 2% 4
10 ACTA ACUSTICA UNITED WITH ACUSTICA 2489 1% 1% 10

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FLEXTENSIONAL TRANSDUCER 563917 2% 84% 16 Search FLEXTENSIONAL+TRANSDUCER Search FLEXTENSIONAL+TRANSDUCER
2 CYMBAL 392366 2% 63% 15 Search CYMBAL Search CYMBAL
3 UNDERWATER TRANSDUCER 256352 1% 88% 7 Search UNDERWATER+TRANSDUCER Search UNDERWATER+TRANSDUCER
4 RADIATION IMPEDANCE 241257 2% 41% 14 Search RADIATION+IMPEDANCE Search RADIATION+IMPEDANCE
5 ELECTRO MECHANICAL EQUIVALENT CIRCUIT 215245 1% 86% 6 Search ELECTRO+MECHANICAL+EQUIVALENT+CIRCUIT Search ELECTRO+MECHANICAL+EQUIVALENT+CIRCUIT
6 SOUND PROJECTOR 209268 1% 100% 5 Search SOUND+PROJECTOR Search SOUND+PROJECTOR
7 CYMBAL TRANSDUCER 178419 1% 47% 9 Search CYMBAL+TRANSDUCER Search CYMBAL+TRANSDUCER
8 EFFECTIVE ELECTRO MECHANICAL COUPLING COEFFICIENT 125561 0% 100% 3 Search EFFECTIVE+ELECTRO+MECHANICAL+COUPLING+COEFFICIENT Search EFFECTIVE+ELECTRO+MECHANICAL+COUPLING+COEFFICIENT
9 RESONANCE FREQUENCY CHARACTERISTICS 125561 0% 100% 3 Search RESONANCE+FREQUENCY+CHARACTERISTICS Search RESONANCE+FREQUENCY+CHARACTERISTICS
10 VIBRATION ACCELEROMETER 94169 0% 75% 3 Search VIBRATION+ACCELEROMETER Search VIBRATION+ACCELEROMETER

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


rank cluster_id2 link
1 28409 GRAY SHADES//MATRIX ADDRESSING//MULTI LINE ADDRESSING MLA
2 23123 ACT STRUCT MAT//LIPCA//THUNDER
3 16900 PIEZOELECTRIC TRANSFORMER//PIEZOELECTRIC TRANSFORMER PT//NONLINEAR PIEZOELECTRIC COEFFICIENT
4 21860 NIH TRANSDUCER OURCE//MEDICAL ARRAY TRANSDUCERS//MEDICAL PROBE
5 9111 PIEZOCOMPOSITE//1 3 COMPOSITES//PIEZOELECTRIC COMPOSITES
6 8997 ULTRASONIC MOTOR//PIEZOELECTRIC MOTOR//ULTRASONIC LINEAR MOTOR
7 15658 CMUT//CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER CMUT//AIR COUPLED ULTRASOUND
8 37493 AICHI WORKS TAKETOYO PLANT//MONOPOLE ULTRASONIC PULSE//PVDF TRANSDUCER
9 36815 RADIO ENGN K13137//11 MASS//AUTOMATION ASSEMBLY SYSTEM
10 14097 RADIATION FORCE BALANCE//MECH ACOUST METROL//ULTRASONIC POWER MEASUREMENT

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