Class information for:
Level 1: PIEZOCOMPOSITE//1 3 COMPOSITES//PIEZOELECTRIC COMPOSITES

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
9111 1                   PIEZOCOMPOSITE//1 3 COMPOSITES//PIEZOELECTRIC COMPOSITES 1216

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PIEZOCOMPOSITE authKW 456348 3% 46% 38
2 1 3 COMPOSITES authKW 403445 2% 65% 24
3 PIEZOELECTRIC COMPOSITES authKW 401177 4% 30% 51
4 ACTIVE FIBER COMPOSITES authKW 322952 1% 69% 18
5 MATEMAT COMPUTAC address 199392 5% 14% 55
6 PIEZOELECTRIC FIBER COMPOSITES authKW 190839 1% 82% 9
7 ASYMPTOTIC HOMOGENIZATION METHOD authKW 176689 1% 45% 15
8 SCI DESIGN TECHNOL PIEZOPRIBOR address 161476 1% 69% 9
9 MACRO FIBER COMPOSITE authKW 146839 1% 33% 17
10 HYDROSTATIC PIEZOELECTRIC RESPONSE authKW 129584 0% 100% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Materials Science, Ceramics 5723 14% 0% 168
2 Acoustics 2994 10% 0% 117
3 Materials Science, Multidisciplinary 2819 35% 0% 429
4 Materials Science, Composites 2442 7% 0% 82
5 Mechanics 2082 15% 0% 184
6 Physics, Condensed Matter 858 16% 0% 190
7 Physics, Applied 552 16% 0% 198
8 Instruments & Instrumentation 330 6% 0% 73
9 Engineering, Electrical & Electronic 238 11% 0% 131
10 Engineering, General 179 3% 0% 42

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATEMAT COMPUTAC 199392 5% 14% 55
2 SCI DESIGN TECHNOL PIEZOPRIBOR 161476 1% 69% 9
3 PFM 82932 0% 80% 4
4 INVEST MATEMAT LICADAS SISTEMAS 82224 3% 8% 39
5 ARQUITECTURA INGN 58311 0% 75% 3
6 CHONGQING MUNICIPAL ULTRASOUND ENGN MED 58311 0% 75% 3
7 PROSPECT TECHNOL PROC 51834 0% 100% 2
8 UNDERWATER ACOUST BRANCH 51834 0% 100% 2
9 SCI TECH TANGIER 35876 0% 23% 6
10 IST RIC TECNOL CERAM 29443 0% 23% 5

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FERROELECTRICS 22100 9% 1% 104
2 JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES 17244 4% 1% 45
3 IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 15888 5% 1% 59
4 SMART MATERIALS AND STRUCTURES 5283 3% 1% 33
5 JOURNAL OF THE AMERICAN CERAMIC SOCIETY 2917 4% 0% 47
6 FERROELECTRICS LETTERS SECTION 2912 1% 1% 10
7 INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES 2821 3% 0% 33
8 ULTRASONICS 2732 2% 1% 21
9 JOURNAL OF ELECTROCERAMICS 2366 1% 1% 13
10 MECHANICS OF MATERIALS 2309 1% 1% 15

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PIEZOCOMPOSITE 456348 3% 46% 38 Search PIEZOCOMPOSITE Search PIEZOCOMPOSITE
2 1 3 COMPOSITES 403445 2% 65% 24 Search 1+3+COMPOSITES Search 1+3+COMPOSITES
3 PIEZOELECTRIC COMPOSITES 401177 4% 30% 51 Search PIEZOELECTRIC+COMPOSITES Search PIEZOELECTRIC+COMPOSITES
4 ACTIVE FIBER COMPOSITES 322952 1% 69% 18 Search ACTIVE+FIBER+COMPOSITES Search ACTIVE+FIBER+COMPOSITES
5 PIEZOELECTRIC FIBER COMPOSITES 190839 1% 82% 9 Search PIEZOELECTRIC+FIBER+COMPOSITES Search PIEZOELECTRIC+FIBER+COMPOSITES
6 ASYMPTOTIC HOMOGENIZATION METHOD 176689 1% 45% 15 Search ASYMPTOTIC+HOMOGENIZATION+METHOD Search ASYMPTOTIC+HOMOGENIZATION+METHOD
7 MACRO FIBER COMPOSITE 146839 1% 33% 17 Search MACRO+FIBER+COMPOSITE Search MACRO+FIBER+COMPOSITE
8 HYDROSTATIC PIEZOELECTRIC RESPONSE 129584 0% 100% 5 Search HYDROSTATIC+PIEZOELECTRIC+RESPONSE Search HYDROSTATIC+PIEZOELECTRIC+RESPONSE
9 1 3 PIEZOELECTRIC COMPOSITES 116623 0% 75% 6 Search 1+3+PIEZOELECTRIC+COMPOSITES Search 1+3+PIEZOELECTRIC+COMPOSITES
10 EFFECTIVE PROPERTIES 109035 3% 10% 42 Search EFFECTIVE+PROPERTIES Search EFFECTIVE+PROPERTIES

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 38029 STRAIN GAUGE FOIL//PIEZOCERAMIC MODULES//ACTIVE COMPOSITE PANELS
2 21860 NIH TRANSDUCER OURCE//MEDICAL ARRAY TRANSDUCERS//MEDICAL PROBE
3 15177 FLEXTENSIONAL TRANSDUCER//BTECH ACOUST LLC//ADV TECHNOL MFG
4 23123 ACT STRUCT MAT//LIPCA//THUNDER
5 38712 GOMEL ENGINEER//BESSEL LIGHT BEAM NONLINEAR CRYSTAL//ELECTRON HOLE DIFFUSION
6 6282 DOMAIN SWITCHING//FERROELECTRIC CERAMICS//CERAM MECH ENGN
7 21441 MODIFIED PBTIO3//INTERDISCIPLINARY MICRO NANOSTRUCT//LEAD TITANATE CERAMICS
8 2978 EMBEDDED CAPACITOR//DIELECTRIC PROPERTIES//MINIST EDUC NANOMAT
9 1786 MAGNETOELECTROELASTIC MATERIALS//PIEZOELECTRIC MATERIALS//INTENSITY FACTOR
10 16900 PIEZOELECTRIC TRANSFORMER//PIEZOELECTRIC TRANSFORMER PT//NONLINEAR PIEZOELECTRIC COEFFICIENT

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