Class information for:
Level 1: LAMB WAVES//GUIDED WAVES//ULTRASONIC GUIDED WAVES

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
481 3       ULTRASONICS//ACOUSTICS//IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 24635
990 2             LAMB WAVES//GUIDED WAVES//ULTRASONICS 10807
1200 1                   LAMB WAVES//GUIDED WAVES//ULTRASONIC GUIDED WAVES 2810

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LAMB WAVES authKW 3146895 18% 57% 493
2 GUIDED WAVES authKW 1738622 13% 44% 352
3 ULTRASONIC GUIDED WAVES authKW 750612 3% 71% 94
4 STRUCTURAL HEALTH MONITORING authKW 527344 12% 15% 324
5 STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL journal 255846 4% 21% 110
6 GUIDED ULTRASONIC WAVES authKW 215118 1% 71% 27
7 LSMS address 196940 1% 53% 33
8 DAMAGE IMAGING authKW 162039 1% 85% 17
9 DAMAGE DETECTION authKW 142907 5% 10% 130
10 ULTRASONICS journal 133692 8% 5% 222

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Acoustics 67226 29% 1% 822
2 Materials Science, Characterization, Testing 37852 15% 1% 412
3 Audiology & Speech-Language Pathology 14757 10% 1% 268
4 Instruments & Instrumentation 11276 20% 0% 573
5 Materials Science, Composites 6052 7% 0% 196
6 Mechanics 4541 15% 0% 414
7 Engineering, Mechanical 3781 13% 0% 353
8 Engineering, General 2723 8% 0% 224
9 Materials Science, Multidisciplinary 1335 18% 0% 513
10 Radiology, Nuclear Medicine & Medical Imaging 847 8% 0% 222

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LSMS 196940 1% 53% 33
2 NDE STRUCT HLTH MONITORING 86134 0% 59% 13
3 RD E E 69867 0% 69% 9
4 NONDESTRUCT EVALUAT 69846 2% 11% 55
5 INTEGRATED STRUCT HLTH MANAGEMENT 67285 0% 100% 6
6 INTELLIGENT STRUCT MECH 59803 0% 67% 8
7 OAE 53990 1% 28% 17
8 LANL CBNU ENGN KOREA 53590 0% 34% 14
9 CREAT INITIAT MULTISCALE DESIGN 50614 1% 27% 17
10 AIR FORCE MIL TRANSPORTAT 44856 0% 100% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL 255846 4% 21% 110
2 ULTRASONICS 133692 8% 5% 222
3 SMART MATERIALS AND STRUCTURES 90661 7% 4% 207
4 NDT & E INTERNATIONAL 79907 4% 6% 114
5 MATERIALS EVALUATION 58874 3% 6% 94
6 JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES 45417 4% 4% 111
7 JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 32376 9% 1% 263
8 IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 25631 4% 2% 114
9 INSIGHT 25413 2% 4% 58
10 JOURNAL OF NONDESTRUCTIVE EVALUATION 13911 1% 5% 26

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 LAMB WAVES 3146895 18% 57% 493 Search LAMB+WAVES Search LAMB+WAVES
2 GUIDED WAVES 1738622 13% 44% 352 Search GUIDED+WAVES Search GUIDED+WAVES
3 ULTRASONIC GUIDED WAVES 750612 3% 71% 94 Search ULTRASONIC+GUIDED+WAVES Search ULTRASONIC+GUIDED+WAVES
4 STRUCTURAL HEALTH MONITORING 527344 12% 15% 324 Search STRUCTURAL+HEALTH+MONITORING Search STRUCTURAL+HEALTH+MONITORING
5 GUIDED ULTRASONIC WAVES 215118 1% 71% 27 Search GUIDED+ULTRASONIC+WAVES Search GUIDED+ULTRASONIC+WAVES
6 DAMAGE IMAGING 162039 1% 85% 17 Search DAMAGE+IMAGING Search DAMAGE+IMAGING
7 DAMAGE DETECTION 142907 5% 10% 130 Search DAMAGE+DETECTION Search DAMAGE+DETECTION
8 MAGNETOSTRICTIVE SENSOR 120020 1% 63% 17 Search MAGNETOSTRICTIVE+SENSOR Search MAGNETOSTRICTIVE+SENSOR
9 PIPE INSPECTION 115318 1% 43% 24 Search PIPE+INSPECTION Search PIPE+INSPECTION
10 PIEZOELECTRIC WAFER ACTIVE SENSORS 111740 1% 59% 17 Search PIEZOELECTRIC+WAFER+ACTIVE+SENSORS Search PIEZOELECTRIC+WAFER+ACTIVE+SENSORS

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 15077 ELECTROMECHANICAL IMPEDANCE//SMART AGGREGATE//ELECTROMECHANICAL IMPEDANCE EMI
2 7270 LASER ULTRASONICS//LASER ULTRASOUND//EMAT
3 38029 STRAIN GAUGE FOIL//PIEZOCERAMIC MODULES//ACTIVE COMPOSITE PANELS
4 14935 FORCE IDENTIFICATION//LOAD IDENTIFICATION//BRIDGE WEIGH IN MOTION
5 16325 ULTRASONIC REFLECTION//OIL FILM MEASUREMENT//INTERFACIAL STIFFNESS
6 13939 INITIAL FIELDS//DOUBLE ORTHOGONAL POLYNOMIALS//BLEUSTEIN GULYAEV WAVE
7 14535 BOUNDED BEAMS//FR 3110//ULTRASONIC POLAR SCAN
8 8007 NONLINEAR ULTRASONICS//NONLINEAR ULTRASOUND//NONLINEAR ACOUSTICS
9 21719 BUFFER ROD//CLAD BUFFER ROD//HIGH TEMPERATURE ULTRASONIC TRANSDUCER HTUT
10 31700 EQUIPE MICROSCOPIE ACOUST//RETREADS//STRESS WAVE FACTORS

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