Class information for:
Level 1: FRETTING FATIGUE//FRETTING//FRETTING WEAR

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
336 3       JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME//ENGINEERING, MECHANICAL//TRIBOLOGY TRANSACTIONS 37804
191 2             WEAR//TRIBOLOGY INTERNATIONAL//ENGINEERING, MECHANICAL 20933
4336 1                   FRETTING FATIGUE//FRETTING//FRETTING WEAR 1836

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FRETTING FATIGUE authKW 5951758 23% 82% 423
2 FRETTING authKW 3023058 18% 53% 331
3 FRETTING WEAR authKW 2149413 12% 58% 217
4 COMPLETE CONTACT authKW 555452 2% 83% 39
5 SPLINE COUPLING authKW 411943 1% 100% 24
6 TORSIONAL FRETTING authKW 329103 1% 91% 21
7 GROSS SLIP authKW 241371 1% 94% 15
8 WEAR journal 214652 20% 3% 375
9 PARTIAL SLIP authKW 214376 2% 29% 43
10 RELATIVE SLIP authKW 190776 1% 65% 17

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Mechanical 78564 66% 0% 1216
2 Materials Science, Characterization, Testing 7548 8% 0% 150
3 Materials Science, Multidisciplinary 6548 43% 0% 785
4 Mechanics 3981 17% 0% 310
5 Metallurgy & Metallurgical Engineering 350 6% 0% 102
6 Materials Science, Coatings & Films 279 3% 0% 60
7 Nuclear Science & Technology 53 2% 0% 43
8 Materials Science, Composites 51 1% 0% 18
9 Engineering, General 33 2% 0% 29
10 Materials Science, Ceramics 28 1% 0% 21

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 UNIV TECHNOL GAS TURBINE TRANSMISS SYST 146454 1% 53% 16
2 ENY 140093 1% 41% 20
3 TRACT POWER STATE 98345 2% 19% 30
4 TRIBOL 94966 4% 7% 77
5 AFRL MLLMN 93447 0% 78% 7
6 UMR 5513 89122 3% 10% 50
7 LTDS 81510 2% 11% 45
8 INGN MECAN MAT 75528 2% 15% 29
9 TRIBOL DYNAM SYST 61511 3% 7% 49
10 CHAIR TECH MECH 54924 0% 80% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WEAR 214652 20% 3% 375
2 TRIBOLOGY INTERNATIONAL 189305 13% 5% 236
3 INTERNATIONAL JOURNAL OF FATIGUE 52943 7% 3% 120
4 JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN 34959 3% 4% 56
5 FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES 16583 3% 2% 54
6 ENGINEERING FAILURE ANALYSIS 9572 2% 1% 41
7 JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME 7310 2% 1% 39
8 TRIBOLOGY TRANSACTIONS 7135 2% 1% 34
9 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY 6056 1% 1% 24
10 INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES 5330 2% 1% 37

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FRETTING FATIGUE 5951758 23% 82% 423 Search FRETTING+FATIGUE Search FRETTING+FATIGUE
2 FRETTING 3023058 18% 53% 331 Search FRETTING Search FRETTING
3 FRETTING WEAR 2149413 12% 58% 217 Search FRETTING+WEAR Search FRETTING+WEAR
4 COMPLETE CONTACT 555452 2% 83% 39 Search COMPLETE+CONTACT Search COMPLETE+CONTACT
5 SPLINE COUPLING 411943 1% 100% 24 Search SPLINE+COUPLING Search SPLINE+COUPLING
6 TORSIONAL FRETTING 329103 1% 91% 21 Search TORSIONAL+FRETTING Search TORSIONAL+FRETTING
7 GROSS SLIP 241371 1% 94% 15 Search GROSS+SLIP Search GROSS+SLIP
8 PARTIAL SLIP 214376 2% 29% 43 Search PARTIAL+SLIP Search PARTIAL+SLIP
9 RELATIVE SLIP 190776 1% 65% 17 Search RELATIVE+SLIP Search RELATIVE+SLIP
10 RADIAL FRETTING 188807 1% 100% 11 Search RADIAL+FRETTING Search RADIAL+FRETTING

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 30230 WEAR SIMULATION//SPHERICAL ROLLER THRUST BEARINGS//ARCHARD
2 34541 RAILWAY AXLES//INSPECTION INTERVALS//A1N STEEL
3 11242 WEAR//OXIDATIONAL WEAR//OXIDATIVE WEAR
4 25541 POWDER LUBRICATION//GRANULAR LUBRICATION//STUFFING BOX
5 27980 ANAEROBIC ADHESIVES//SHRINK FIT//INTERFERENCE FIT
6 17863 WIRE ROPE//FLEXIBLE PIPE//ROPE FAILURES
7 19525 EDUC MAT//CONDUCTING PUNCH//RIGID STAMP
8 6909 ELASTIC PLASTIC CONTACT//JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME//CONTACT MECHANICS
9 18790 COLD EXPANSION//FASTENER HOLES//RIVETED JOINTS
10 15466 FRICTION DAMPING//JOINT IDENTIFICATION//SLIP DAMPING

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