Class information for:
Level 1: FATIGUE SENSOR//LIFE EXTENDING CONTROL//RANDOM FATIGUE CRACK GROWTH

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
15 4 METALLURGY & METALLURGICAL ENGINEERING//MATERIALS SCIENCE, MULTIDISCIPLINARY//MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 827627
293 3       FRICTION STIR WELDING//INTERNATIONAL JOURNAL OF FATIGUE//WELDING JOURNAL 42402
699 2             INTERNATIONAL JOURNAL OF FATIGUE//FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES//CRACK CLOSURE 13347
19654 1                   FATIGUE SENSOR//LIFE EXTENDING CONTROL//RANDOM FATIGUE CRACK GROWTH 519

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FATIGUE SENSOR authKW 242896 1% 67% 6
2 LIFE EXTENDING CONTROL authKW 194318 1% 80% 4
3 RANDOM FATIGUE CRACK GROWTH authKW 182175 1% 100% 3
4 DAMAGE MITIGATING CONTROL authKW 121450 0% 100% 2
5 EFFECTIVE POD authKW 121450 0% 100% 2
6 MAINTENANCE ECONOMY authKW 121450 0% 100% 2
7 PROBABILISTIC FATIGUE CRACK GROWTH authKW 121450 0% 100% 2
8 STOCHASTIC CRACK GROWTH authKW 121450 0% 100% 2
9 PROBABILISTIC FINITE ELEMENTS authKW 109302 1% 60% 3
10 SPATIAL RANDOM PROCESS authKW 109302 1% 60% 3

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mechanics 4106 31% 0% 162
2 Engineering, Aerospace 3024 12% 0% 61
3 Engineering, Mechanical 3019 25% 0% 130
4 Materials Science, Characterization, Testing 503 4% 0% 21
5 Materials Science, Multidisciplinary 321 20% 0% 105
6 Engineering, General 268 6% 0% 31
7 Engineering, Industrial 224 4% 0% 20
8 Engineering, Civil 178 6% 0% 30
9 Materials Science, Composites 151 3% 0% 14
10 Operations Research & Management Science 131 4% 0% 21

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AERONAUT MECH BRANCH 60725 0% 100% 1
2 AEROSP TECHNOL 7 2 60725 0% 100% 1
3 ART PLAST DESIGN 60725 0% 100% 1
4 CCS DEV 60725 0% 100% 1
5 CHOFU AIRFIELD BRANCH 60725 0% 100% 1
6 DEN DM2S SERMA 60725 0% 100% 1
7 DEV STANDARDIZAT GRP UNITED KINGDOM 60725 0% 100% 1
8 FULL SCALE TEST GRP 60725 0% 100% 1
9 GI LMAC 60725 0% 100% 1
10 JOHN GLENN LEWIS FIELD 60725 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENGINEERING FRACTURE MECHANICS 75794 19% 1% 98
2 INTERNATIONAL JOURNAL OF FATIGUE 11699 6% 1% 30
3 PROBABILISTIC ENGINEERING MECHANICS 6406 2% 1% 10
4 STRUCTURAL SAFETY 5853 2% 1% 10
5 RELIABILITY ENGINEERING & SYSTEM SAFETY 4519 3% 0% 18
6 JOURNAL OF AIRCRAFT 4459 4% 0% 21
7 FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES 3396 3% 0% 13
8 JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME 2138 2% 0% 9
9 SOLID STATE PHENOMENA SERIES 2092 0% 3% 1
10 FATIGUE OF ENGINEERING MATERIALS AND STRUCTURES 1782 0% 1% 2

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FATIGUE SENSOR 242896 1% 67% 6 Search FATIGUE+SENSOR Search FATIGUE+SENSOR
2 LIFE EXTENDING CONTROL 194318 1% 80% 4 Search LIFE+EXTENDING+CONTROL Search LIFE+EXTENDING+CONTROL
3 RANDOM FATIGUE CRACK GROWTH 182175 1% 100% 3 Search RANDOM+FATIGUE+CRACK+GROWTH Search RANDOM+FATIGUE+CRACK+GROWTH
4 DAMAGE MITIGATING CONTROL 121450 0% 100% 2 Search DAMAGE+MITIGATING+CONTROL Search DAMAGE+MITIGATING+CONTROL
5 EFFECTIVE POD 121450 0% 100% 2 Search EFFECTIVE+POD Search EFFECTIVE+POD
6 MAINTENANCE ECONOMY 121450 0% 100% 2 Search MAINTENANCE+ECONOMY Search MAINTENANCE+ECONOMY
7 PROBABILISTIC FATIGUE CRACK GROWTH 121450 0% 100% 2 Search PROBABILISTIC+FATIGUE+CRACK+GROWTH Search PROBABILISTIC+FATIGUE+CRACK+GROWTH
8 STOCHASTIC CRACK GROWTH 121450 0% 100% 2 Search STOCHASTIC+CRACK+GROWTH Search STOCHASTIC+CRACK+GROWTH
9 PROBABILISTIC FINITE ELEMENTS 109302 1% 60% 3 Search PROBABILISTIC+FINITE+ELEMENTS Search PROBABILISTIC+FINITE+ELEMENTS
10 SPATIAL RANDOM PROCESS 109302 1% 60% 3 Search SPATIAL+RANDOM+PROCESS Search SPATIAL+RANDOM+PROCESS

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 1195 CRACK CLOSURE//FATIGUE CRACK GROWTH//INTERNATIONAL JOURNAL OF FATIGUE
2 28468 CRACK NUMERICAL DENSITY//LZ50 AXLE STEEL//SHORT FATIGUE CRACKS
3 24106 CTOA//CRACK TIP OPENING ANGLE//MULTIPLE SITE DAMAGE
4 7524 CONDITION BASED MAINTENANCE//REMAINING USEFUL LIFE//PROGNOSTICS
5 30890 INSPECTION RELIABILITY//NOES RECURSION//NOISE INTERFERENCE MODEL
6 28980 2 PARAMETER CRITERION//BLAST MEASUREMENTS//DYNAMIC DISPLACEMENT GAGE
7 4218 MULTIAXIAL FATIGUE//INTERNATIONAL JOURNAL OF FATIGUE//NON PROPORTIONAL LOADING
8 15752 ORTHOTROPIC STEEL DECK//STEEL BRIDGES//ORTHOTROPIC STEEL BRIDGE DECK
9 29106 RISK BASED MAINTENANCE//RISK BASED INSPECTION//EUROPEAN CLEARINGHOUSE OPERAT EXPERIENCE FEEDBACK
10 3141 STRUCTURAL SAFETY//STRUCTURAL RELIABILITY//RELIABILITY BASED DESIGN OPTIMIZATION

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