Class information for:
Level 1: WEAR//WERKSTOFFKUNDE 2//WATER LUBRICATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
7902 1316 19.8 52%


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
16 4 ENGINEERING, CIVIL//CONSTRUCTION & BUILDING TECHNOLOGY//MECHANICS 627508
301 3       JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME//ENGINEERING, MECHANICAL//WEAR 40881
362 2             WEAR//JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME//FRETTING FATIGUE 17365
7902 1                   WEAR//WERKSTOFFKUNDE 2//WATER LUBRICATION 1316

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 WEAR journal 296984 28% 3% 373
2 WERKSTOFFKUNDE 2 address 156830 1% 52% 13
3 WATER LUBRICATION authKW 151276 2% 20% 32
4 TRIBOCHEMICAL WEAR authKW 105451 1% 45% 10
5 SUR E TECHNOL TRIBOL SECT address 96671 0% 83% 5
6 TRIBOCHEMICAL REACTION authKW 94668 2% 20% 20
7 FLUORINE CONTAINING GAS authKW 92806 0% 100% 4
8 SILICON NITRIDE authKW 91506 8% 4% 101
9 WEAR TRANSITION authKW 64792 1% 31% 9
10 DETERGENT DISPERSANT authKW 61868 0% 67% 4

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 Engineering, Mechanical 39712 56% 0% 732
2 Materials Science, Ceramics 12890 20% 0% 260
3 Materials Science, Multidisciplinary 5398 45% 0% 595
4 Materials Science, Composites 331 3% 0% 33
5 Metallurgy & Metallurgical Engineering 313 6% 0% 80
6 Materials Science, Coatings & Films 178 3% 0% 41
7 Materials Science, Characterization, Testing 176 2% 0% 21
8 Engineering, Chemical 64 4% 0% 58
9 Engineering, Manufacturing 27 1% 0% 14
10 METALLURGY & MINING 18 0% 0% 2

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 WERKSTOFFKUNDE 2 156830 1% 52% 13
2 SUR E TECHNOL TRIBOL SECT 96671 0% 83% 5
3 TRIBOL TECH DIAGNOST 48354 1% 15% 14
4 MAT SCI 2 41754 0% 30% 6
5 MAT SCI ENGN 2 38663 0% 33% 5
6 SYNERGY MAT 37843 2% 8% 20
7 GENIE IND MAINTENANCE 30934 0% 67% 2
8 ENGN TECHNOL SUR E TECHNOL TRIBOL 29827 0% 43% 3
9 5 22 23202 0% 100% 1
10 ABT BAUTEILNAHE BEANSPRUCHUNGEN 23202 0% 100% 1

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 WEAR 296984 28% 3% 373
2 JOURNAL OF JAPANESE SOCIETY OF TRIBOLOGISTS 45671 4% 3% 59
3 TRIBOLOGY TRANSACTIONS 30830 5% 2% 60
4 JOURNAL OF JAPAN SOCIETY OF LUBRICATION ENGINEERS 23531 1% 6% 18
5 TRIBOLOGY INTERNATIONAL 17657 5% 1% 60
6 LUBRICATION ENGINEERING 14423 2% 2% 25
7 TRIBOLOGY LETTERS 14039 3% 2% 39
8 MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK 10174 3% 1% 34
9 JOURNAL OF THE AMERICAN CERAMIC SOCIETY 6497 6% 0% 73
10 ASLE TRANSACTIONS 6068 1% 2% 11

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 WATER LUBRICATION 151276 2% 20% 32 Search WATER+LUBRICATION Search WATER+LUBRICATION
2 TRIBOCHEMICAL WEAR 105451 1% 45% 10 Search TRIBOCHEMICAL+WEAR Search TRIBOCHEMICAL+WEAR
3 WEAR 96741 15% 2% 192 Search WEAR Search WEAR
4 TRIBOCHEMICAL REACTION 94668 2% 20% 20 Search TRIBOCHEMICAL+REACTION Search TRIBOCHEMICAL+REACTION
5 FLUORINE CONTAINING GAS 92806 0% 100% 4 Search FLUORINE+CONTAINING+GAS Search FLUORINE+CONTAINING+GAS
6 SILICON NITRIDE 91506 8% 4% 101 Search SILICON+NITRIDE Search SILICON+NITRIDE
7 WEAR TRANSITION 64792 1% 31% 9 Search WEAR+TRANSITION Search WEAR+TRANSITION
8 DETERGENT DISPERSANT 61868 0% 67% 4 Search DETERGENT+DISPERSANT Search DETERGENT+DISPERSANT
9 FRICTION 60386 11% 2% 150 Search FRICTION Search FRICTION
10 TOPOGRAPHICAL ANALYSIS 56835 1% 35% 7 Search TOPOGRAPHICAL+ANALYSIS Search TOPOGRAPHICAL+ANALYSIS

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 YAN, S , LIN, B , ZHANG, XF , WANG, AY , ZHOU, XX , (2015) INVESTIGATION OF THE RUNNING-IN PROCESS OF SILICON NITRIDE SLIDING IN AQUEOUS SOLUTIONS OF ETHYLENE GLYCOL.TRIBOLOGY INTERNATIONAL. VOL. 90. ISSUE . P. 386 -392 25 76% 1
2 RAINFORTH, WM , (2004) THE WEAR BEHAVIOUR OF OXIDE CERAMICS - A REVIEW.JOURNAL OF MATERIALS SCIENCE. VOL. 39. ISSUE 22. P. 6705 -6721 39 60% 48
3 BALARINI, R , STREY, NF , SINATORA, A , SCANDIAN, C , (2016) THE INFLUENCE OF INITIAL ROUGHNESS AND CIRCULAR AXIAL RUN-OUT ON FRICTION AND WEAR BEHAVIOR OF SI3N4-AL2O3 SLIDING IN WATER.TRIBOLOGY INTERNATIONAL. VOL. 101. ISSUE . P. 226 -233 17 89% 3
4 GANT, AJ , GEE, MG , (2009) SLIDING WEAR CORROSION OF CERAMICS.WEAR. VOL. 267. ISSUE 1-4. P. 599 -607 22 76% 8
5 GORYANY, V , WAGNER, R , (2011) CERAMIC MATERIALS FOR ROLLS AND OTHER COMPONENTS FOR HOT ROLLING.MATERIALS TESTING. VOL. 53. ISSUE 11-12. P. 748 -757 21 75% 0
6 OLOFSSON, J , BEXELL, U , JACOBSON, S , (2012) TRIBOFILM FORMATION OF LIGHTLY LOADED SELF MATED ALUMINA CONTACTS.WEAR. VOL. 289. ISSUE . P. 39-45 18 82% 7
7 GOMES, JR , OLIVEIRA, FJ , SILVA, RF , OSENDI, MI , MIRANZO, P , (2000) EFFECT OF ALPHA-/BETA SI3N4-PHASE RATIO AND MICROSTRUCTURE ON THE TRIBOLOGICAL BEHAVIOUR UP TO 700 DEGREES C.WEAR. VOL. 239. ISSUE 1. P. 59 -68 25 81% 20
8 ADACHI, K , KATO, K , CHEN, N , (1997) WEAR MAP OF CERAMICS.WEAR. VOL. 203. ISSUE . P. 291-301 24 77% 126
9 KATO, K , ADACHI, K , (2002) WEAR OF ADVANCED CERAMICS.WEAR. VOL. 253. ISSUE 11-12. P. 1097-1104 17 94% 93
10 KURAMA, S , SCHULZ, I , HERRMANN, M , (2009) WEAR BEHAVIOUR OF ALPHA- AND ALPHA/BETA-SIALON CERAMICS STABILIZED WITH ND2O3 AND Y2O3.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY. VOL. 29. ISSUE 1. P. 155-162 18 82% 5

Classes with closest relation at Level 1


Rank Class id link
1 24284 CERAMIC BALLS//CERAMIC BEARINGS//MAGNETIC FLOAT POLISHING MFP
2 17839 SELF LUBRICATING COMPOSITES//SOLID LUBRICANT//SILVER MOLYBDATE
3 11658 WEAR//OXIDATIONAL WEAR//GLAZE LAYER
4 37167 MED BIOL CLIN GENET//MAT MED GRP//DISSOLUTION OF POLYDISPERSE SOLIDS
5 31278 WEAR ELEMENT//TRIBO MAGNETIZATION//PRECIS MECH SYST ENGN
6 20633 DIAMOND BURS//HIGH SPEED EQUIPMENT//AIR TURBINE HANDPIECE
7 10815 AL2O3 SIC//AL2O3 SIC NANOCOMPOSITES//MULLITE MOLYBDENUM
8 28571 POWDER LUBRICATION//GRANULAR LUBRICATION//STUFFING BOX
9 20146 TRANSFER LAYER//KATSURA WOOD//PIN ON PLATE SLIDING TESTER
10 1224 SIALON//SI3N4//ALPHA SIALON

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