Class information for:
Level 1: POWDER LUBRICATION//GRANULAR LUBRICATION//STUFFING BOX

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
28571 204 24.4 46%


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
28571 1                   POWDER LUBRICATION//GRANULAR LUBRICATION//STUFFING BOX 204

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 POWDER LUBRICATION authKW 1436956 6% 80% 12
2 GRANULAR LUBRICATION authKW 748417 2% 100% 5
3 STUFFING BOX authKW 336786 1% 75% 3
4 THIRD BODY authKW 323809 7% 14% 15
5 DISSIPATIVE FUNCTIONS authKW 299367 1% 100% 2
6 ENDURING CONTACT authKW 299367 1% 100% 2
7 EQUIPE ACCUEIL 27 27 address 299367 1% 100% 2
8 GRANULAR SHEAR CELL authKW 299367 1% 100% 2
9 PACKED GLANDS authKW 299367 1% 100% 2
10 PACKING RINGS authKW 299367 1% 100% 2

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 9850 70% 0% 143
2 Materials Science, Multidisciplinary 119 20% 0% 40
3 Engineering, Chemical 85 10% 0% 20
4 Mechanics 81 8% 0% 16
5 METALLURGY & MINING 34 0% 0% 1
6 Engineering, General 21 3% 0% 6
7 Engineering, Manufacturing 19 2% 0% 4
8 Materials Science, Ceramics 6 1% 0% 3
9 Materials Science, Composites 6 1% 0% 2
10 Engineering, Aerospace 5 1% 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 EQUIPE ACCUEIL 27 27 299367 1% 100% 2
2 MAT ENDOMMAGEMENT FIABILITE INGN PROCEDES 168390 1% 38% 3
3 ADELAN LTD MET MAT 149683 0% 100% 1
4 ARTS METIER PARITECH 149683 0% 100% 1
5 CHIM SURF INTER ES 149683 0% 100% 1
6 CNRS LMGC MIST UMR5508 149683 0% 100% 1
7 ENSAM BORDEAUX TALENCE 149683 0% 100% 1
8 EQUIPE SYST MULTI CONTACT 149683 0% 100% 1
9 ESPLANADE ARTES METIERS 149683 0% 100% 1
10 MECAN CONTACTS STURCT 149683 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 JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME 66649 19% 1% 39
2 TRIBOLOGY TRANSACTIONS 34612 12% 1% 25
3 LUBRICATION ENGINEERING 9545 4% 1% 8
4 SOVIET ENGINEERING RESEARCH 9415 1% 2% 3
5 WEAR 9280 13% 0% 26
6 JOURNAL OF LUBRICATION TECHNOLOGY-TRANSACTIONS OF THE ASME 9064 2% 2% 4
7 TRIBOLOGY INTERNATIONAL 5357 6% 0% 13
8 TRIBOLOGY LETTERS 4832 4% 0% 9
9 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY 2397 2% 0% 5
10 JSME INTERNATIONAL JOURNAL SERIES III-VIBRATION CONTROL ENGINEERING ENGINEERING FOR INDUSTRY 1773 1% 1% 2

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 POWDER LUBRICATION 1436956 6% 80% 12 Search POWDER+LUBRICATION Search POWDER+LUBRICATION
2 GRANULAR LUBRICATION 748417 2% 100% 5 Search GRANULAR+LUBRICATION Search GRANULAR+LUBRICATION
3 STUFFING BOX 336786 1% 75% 3 Search STUFFING+BOX Search STUFFING+BOX
4 THIRD BODY 323809 7% 14% 15 Search THIRD+BODY Search THIRD+BODY
5 DISSIPATIVE FUNCTIONS 299367 1% 100% 2 Search DISSIPATIVE+FUNCTIONS Search DISSIPATIVE+FUNCTIONS
6 ENDURING CONTACT 299367 1% 100% 2 Search ENDURING+CONTACT Search ENDURING+CONTACT
7 GRANULAR SHEAR CELL 299367 1% 100% 2 Search GRANULAR+SHEAR+CELL Search GRANULAR+SHEAR+CELL
8 PACKED GLANDS 299367 1% 100% 2 Search PACKED+GLANDS Search PACKED+GLANDS
9 PACKING RINGS 299367 1% 100% 2 Search PACKING+RINGS Search PACKING+RINGS
10 QUASI HYDRODYNAMIC LUBRICATION 299367 1% 100% 2 Search QUASI+HYDRODYNAMIC+LUBRICATION Search QUASI+HYDRODYNAMIC+LUBRICATION

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 WANG, W , LIU, XJ , LIU, K , (2012) EXPERIMENTAL RESEARCH ON FORCE TRANSMISSION OF DENSE GRANULAR ASSEMBLY UNDER SHEARING IN TAYLOR-COUETTE GEOMETRY.TRIBOLOGY LETTERS. VOL. 48. ISSUE 2. P. 229 -236 26 87% 1
2 WANG, W , GU, W , LIU, K , WANG, F , TANG, ZQ , (2014) DEM SIMULATION ON THE STARTUP DYNAMIC PROCESS OF A PLAIN JOURNAL BEARING LUBRICATED BY GRANULAR MEDIA.TRIBOLOGY TRANSACTIONS. VOL. 57. ISSUE 2. P. 198 -205 24 75% 0
3 RAHMANI, F , DUTT, JK , PANDEY, RK , (2016) PERFORMANCE BEHAVIOUR OF ELLIPTICAL-BORE JOURNAL BEARINGS LUBRICATED WITH SOLID GRANULAR PARTICULATES.PARTICUOLOGY. VOL. 27. ISSUE . P. 51 -60 20 80% 0
4 WANG, W , LIU, XJ , XIE, T , LIU, K , (2011) EFFECTS OF SLIDING VELOCITY AND NORMAL LOAD ON TRIBOLOGICAL CHARACTERISTICS IN POWDER LUBRICATION.TRIBOLOGY LETTERS. VOL. 43. ISSUE 2. P. 213 -219 22 81% 0
5 YANG, B , WANG, W , LIU, K , LIU, Y , (2016) OBSERVATION AND ANALYSIS OF MICRO-BEHAVIOR CHARACTERISTICS AND ELEMENT CONTENTS DURING BOUNDARY LAYER EVOLUTION UNDER POWDER PARTICULATE LUBRICATION.TRIBOLOGY LETTERS. VOL. 64. ISSUE 1. P. - 21 66% 0
6 WORNYOH, EYA , JASTI, VK , HIGGS, CF , (2007) A REVIEW OF DRY PARTICULATE LUBRICATION: POWDER AND GRANULAR MATERIALS.JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME. VOL. 129. ISSUE 2. P. 438 -449 39 37% 48
7 MENG, FJ , LIU, K , WANG, W , (2015) THE FORCE CHAINS AND DYNAMIC STATES OF GRANULAR FLOW LUBRICATION.TRIBOLOGY TRANSACTIONS. VOL. 58. ISSUE 1. P. 70 -78 17 74% 2
8 WANG, W , LIU, XJ , LIU, K , LI, HX , (2010) EXPERIMENTAL STUDY ON THE TRIBOLOGICAL PROPERTIES OF POWDER LUBRICATION UNDER PLANE CONTACT.TRIBOLOGY TRANSACTIONS. VOL. 53. ISSUE 2. P. 274-279 16 84% 14
9 WANG, W , GU, W , LIU, K , (2015) FORCE CHAIN EVOLUTION AND FORCE CHARACTERISTICS OF SHEARING GRANULAR MEDIA IN TAYLOR-COUETTE GEOMETRY BY DEM.TRIBOLOGY TRANSACTIONS. VOL. 58. ISSUE 2. P. 197 -206 22 54% 1
10 WANG, W , LIU, XJ , LIU, K , (2013) SURFACE OBSERVATIONS OF A POWDER LAYER DURING THE DAMAGE PROCESS UNDER PARTICULATE LUBRICATION.WEAR. VOL. 297. ISSUE 1-2. P. 841-848 18 53% 1

Classes with closest relation at Level 1


Rank Class id link
1 37598 ADHESION BETWEEN SPHERES//BRITTLE NANOPARTICLES//BROWNIAN CONDITIONS
2 4354 FRETTING FATIGUE//FRETTING//FRETTING WEAR
3 11658 WEAR//OXIDATIONAL WEAR//GLAZE LAYER
4 17839 SELF LUBRICATING COMPOSITES//SOLID LUBRICANT//SILVER MOLYBDATE
5 37034 CONTROLLED PERMEABLE FORMWORK//CONTROLLED PERMEABILITY FORMWORK//CONTROLLED PERMEABLE FORMWORK CPF
6 11218 SELF LUBRICANT//MOS2//SOLID LUBRICANT
7 33203 NUCLEATION OF DEFECTS//MOVING LAYERS//UMR2832
8 1593 GRANULAR GAS//GRANULAR MATTER//VIBRATED BED
9 8927 FRICTION MATERIAL//THERMOELASTIC INSTABILITY//DISC BRAKE
10 21245 BALL CRATERING//MICRO ABRASION//MICRO SCALE ABRASION

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