Class information for:
Level 1: FLEXTENSIONAL TRANSDUCER//BTECH ACOUST LLC//CYMBAL

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
15900 685 14.8 37%


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
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
376 3       SENSORS AND ACTUATORS A-PHYSICAL//JOURNAL OF MICROELECTROMECHANICAL SYSTEMS//MEMS 32422
729 2             ENERGY HARVESTING//ULTRASONIC MOTOR//PIEZOELECTRIC ACTUATOR 12629
15900 1                   FLEXTENSIONAL TRANSDUCER//BTECH ACOUST LLC//CYMBAL 685

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 FLEXTENSIONAL TRANSDUCER authKW 600596 2% 84% 16
2 BTECH ACOUST LLC address 449471 2% 92% 11
3 CYMBAL authKW 436058 2% 65% 15
4 ADV TECHNOL MFG address 434897 3% 51% 19
5 PL ACOUST address 391917 7% 18% 48
6 ELECTRO MECHANICAL EQUIVALENT CIRCUIT authKW 312031 1% 100% 7
7 UNDERWATER TRANSDUCER authKW 273025 1% 88% 7
8 CYMBAL TRANSDUCER authKW 262203 1% 59% 10
9 SOUND PROJECTOR authKW 222879 1% 100% 5
10 RADIATION IMPEDANCE authKW 200576 2% 38% 12

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Acoustics 68544 60% 0% 408
2 Audiology & Speech-Language Pathology 11478 17% 0% 116
3 Engineering, Electrical & Electronic 546 19% 0% 127
4 Materials Science, Ceramics 504 6% 0% 39
5 Radiology, Nuclear Medicine & Medical Imaging 501 12% 0% 79
6 Mechanics 208 7% 0% 48
7 Instruments & Instrumentation 198 6% 0% 42
8 Engineering, Mechanical 173 6% 0% 41
9 Materials Science, Characterization, Testing 113 2% 0% 12
10 Physics, Applied 52 9% 0% 60

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 BTECH ACOUST LLC 449471 2% 92% 11
2 ADV TECHNOL MFG 434897 3% 51% 19
3 PL ACOUST 391917 7% 18% 48
4 SUPER TECHNOL EDUC 100294 0% 75% 3
5 TRANSDUCER GRP 100294 0% 75% 3
6 BTECH ACOUST 89152 0% 100% 2
7 RADIO PLICAT 64833 1% 36% 4
8 IUP GE 59433 0% 67% 2
9 MAT 254 59433 0% 67% 2
10 SHAANXI ULTRASON 47542 1% 27% 4

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ULTRASONICS 69447 12% 2% 79
2 SOVIET PHYSICS ACOUSTICS-USSR 41852 6% 2% 41
3 IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 39381 10% 1% 70
4 JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 24881 17% 0% 114
5 ACUSTICA 6520 3% 1% 18
6 ACOUSTICAL PHYSICS 6088 3% 1% 19
7 APPLIED ACOUSTICS 3506 2% 0% 16
8 ACTA ACUSTICA UNITED WITH ACUSTICA 2742 1% 1% 10
9 BOLETIN DE LA SOCIEDAD ESPANOLA DE CERAMICA Y VIDRIO 2431 1% 1% 8
10 JOURNAL OF ELECTROCERAMICS 2431 1% 1% 10

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 FLEXTENSIONAL TRANSDUCER 600596 2% 84% 16 Search FLEXTENSIONAL+TRANSDUCER Search FLEXTENSIONAL+TRANSDUCER
2 CYMBAL 436058 2% 65% 15 Search CYMBAL Search CYMBAL
3 ELECTRO MECHANICAL EQUIVALENT CIRCUIT 312031 1% 100% 7 Search ELECTRO+MECHANICAL+EQUIVALENT+CIRCUIT Search ELECTRO+MECHANICAL+EQUIVALENT+CIRCUIT
4 UNDERWATER TRANSDUCER 273025 1% 88% 7 Search UNDERWATER+TRANSDUCER Search UNDERWATER+TRANSDUCER
5 CYMBAL TRANSDUCER 262203 1% 59% 10 Search CYMBAL+TRANSDUCER Search CYMBAL+TRANSDUCER
6 SOUND PROJECTOR 222879 1% 100% 5 Search SOUND+PROJECTOR Search SOUND+PROJECTOR
7 RADIATION IMPEDANCE 200576 2% 38% 12 Search RADIATION+IMPEDANCE Search RADIATION+IMPEDANCE
8 BEZIER HORN 133728 0% 100% 3 Search BEZIER+HORN Search BEZIER+HORN
9 EFFECTIVE ELECTRO MECHANICAL COUPLING COEFFICIENT 133728 0% 100% 3 Search EFFECTIVE+ELECTRO+MECHANICAL+COUPLING+COEFFICIENT Search EFFECTIVE+ELECTRO+MECHANICAL+COUPLING+COEFFICIENT
10 PIEZOCERAMIC PLATE 100294 0% 75% 3 Search PIEZOCERAMIC+PLATE Search PIEZOCERAMIC+PLATE

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 JIA, LY , ZHANG, GB , ZHANG, XF , YAO, Y , LIN, SY , (2017) STUDY ON TANGENTIALLY POLARIZED COMPOSITE CYLINDRICAL PIEZOELECTRIC TRANSDUCER WITH HIGH ELECTRO-MECHANICAL COUPLING COEFFICIENT.ULTRASONICS. VOL. 74. ISSUE . P. 204 -210 22 65% 0
2 LIN, SY , FU, ZQ , ZHANG, XL , WANG, Y , HU, J , (2013) RADIALLY SANDWICHED CYLINDRICAL PIEZOELECTRIC TRANSDUCER.SMART MATERIALS AND STRUCTURES. VOL. 22. ISSUE 1. P. - 15 94% 8
3 LIN, SY , (2010) AN IMPROVED CYMBAL TRANSDUCER WITH COMBINED PIEZOELECTRIC CERAMIC RING AND METAL RING.SENSORS AND ACTUATORS A-PHYSICAL. VOL. 163. ISSUE 1. P. 266-276 14 82% 10
4 XU, L , LIU, SQ , CHEN, MG , XU, P , (2015) THE VIBRATIONAL PROPERTIES OF THE HIGH POWER ULTRASONIC FOCUSED RADIATOR WITH RODLIKE AND TUBULAR STRUCTURES IN A COMPOSITE VIBRATION.APPLIED ACOUSTICS. VOL. 87. ISSUE . P. 72 -82 11 92% 0
5 BEJARANO, F , FEENEY, A , LUCAS, M , (2014) A CYMBAL TRANSDUCER FOR POWER ULTRASONICS APPLICATIONS.SENSORS AND ACTUATORS A-PHYSICAL. VOL. 210. ISSUE . P. 182-189 11 92% 1
6 ARONOV, B , (2009) COUPLED VIBRATION ANALYSIS OF THE THIN-WALLED CYLINDRICAL PIEZOELECTRIC CERAMIC TRANSDUCERS.JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA. VOL. 125. ISSUE 2. P. 803-818 11 100% 5
7 LIN, SY , (2009) ANALYSIS OF MULTIFREQUENCY LANGEVIN COMPOSITE ULTRASONIC TRANSDUCERS.IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL. VOL. 56. ISSUE 9. P. 1990-1998 11 100% 5
8 ZHANG, XL , LIN, SY , FU, ZQ , WANG, Y , (2013) COUPLED VIBRATION ANALYSIS FOR A COMPOSITE CYLINDRICAL PIEZOELECTRIC ULTRASONIC TRANSDUCER.ACTA ACUSTICA UNITED WITH ACUSTICA. VOL. 99. ISSUE 2. P. 201-207 10 100% 0
9 LIN, SY , (2005) ANALYSIS OF THE SANDWICH PIEZOELECTRIC ULTRASONIC TRANSDUCER IN COUPLED VIBRATION.JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA. VOL. 117. ISSUE 2. P. 653-661 12 100% 11
10 WANG, JJ , SHI, ZF , SONG, GB , (2015) MODELING AND OPTIMIZATION OF ADJUSTABLE MULTIFREQUENCY AXIALLY POLARIZED MULTILAYER COMPOSITE CYLINDRICAL TRANSDUCER.SMART MATERIALS AND STRUCTURES. VOL. 24. ISSUE 4. P. - 16 59% 0

Classes with closest relation at Level 1


Rank Class id link
1 30841 ELASTIC RODS LOADED WITH FLUID//GENERALIZED THERMO ELASTIC PLATE//VIBRATION OF THERMAL PLATE
2 21898 ACT STRUCT MAT//LIPCA//INTELLIGENT MICROSYST PROGRAM
3 16614 NIH TRANSDUCER OURCE//NIH OURCE MED ULTRASON TRANSDUCER TECHNOL//TRANSDUCER OURCE
4 16848 PIEZOELECTRIC TRANSFORMER//PIEZOELECTRIC TRANSFORMER PT//NONLINEAR PIEZOELECTRIC COEFFICIENT
5 10134 1 3 COMPOSITES//PIEZOCOMPOSITE//PIEZOELECTRIC COMPOSITES
6 8365 ULTRASONIC MOTOR//PIEZOELECTRIC MOTOR//ULTRASONIC LINEAR MOTOR
7 14109 CMUT//CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER CMUT//CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER
8 37110 OPTICAL TOUCH SWITCHES//TOUCH SENSORS//AMSRL VTSNONDESTRUCT EVALUAT SCI BRANCH
9 29875 AE TRANSDUCER RESONANCE//ELECTROCERAMICS RESEARCH//MULTI FUNCTIONAL EFFECT
10 37137 FLOW GENERATED NOISE//ACOUSTIC AND AERODYNAMIC INTERACTIONS//DISTINGUISHING THE MULTIPLE ACCESS ECHOES

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