Class information for:
Level 2: ELASTOHYDRODYNAMIC LUBRICATION//TRIBOLOGY TRANSACTIONS//LUBRICATION ENGINEERING

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1241 8517 20.6 41%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
324 34176 JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME//TRIBOLOGY TRANSACTIONS//WEAR

Classes in level below (level 1)


ID, lev. below Publications Label for level below
3503 1892 ELASTOHYDRODYNAMIC LUBRICATION//HIGH P SURE RHEOL//EHL
4127 1767 ZDDP//ANTIWEAR ADDITIVES//ZINC DIALKYLDITHIOPHOSPHATE
7980 1230 LASER SURFACE TEXTURING//MECHANICAL SEALS//FACE SEALS
9434 1087 ESTOLIDES//BIOLUBRICANT//LUBRICATING GREASE
16680 576 FERROGRAPHY//TRIBOLOGICAL SURFACES//WEAR DEBRIS ANALYSIS
17203 548 PISTON RING//PISTON SKIRT//PISTON RINGS
19742 427 SCUFFING//AL390 T6//CARBON DIOXIDE REFRIGERANT
22319 329 OIL CONDITION MONITORING//INTERNAL COMBUSTION ENGINE OILS//ADDITIVE DEPLETION
22453 324 LIP SEALS//ELASTOMERIC SEALS//PHOTOELASTIC EXPERIMENTAL HYBRID METHOD
28139 174 ELECTRICAL PITTING//DIRECT CURRENT VOLTAGE//LIMIT CURRENT DENSITY
28762 163 OVERBASED DETERGENTS//COMBUSTION CHAMBER DEPOSITS//ORONITE GLOBAL TECHNOL

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ELASTOHYDRODYNAMIC LUBRICATION Author keyword 291 60% 4% 321
2 TRIBOLOGY TRANSACTIONS Journal 239 28% 8% 722
3 LUBRICATION ENGINEERING Journal 187 38% 5% 391
4 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY Journal 169 32% 5% 441
5 TRIBOLOGY INTERNATIONAL Journal 167 20% 9% 767
6 JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME Journal 151 20% 8% 669
7 HIGH P SURE RHEOL Address 147 92% 1% 58
8 ZDDP Author keyword 142 76% 1% 100
9 EHL Author keyword 138 58% 2% 157
10 MIXED LUBRICATION Author keyword 102 53% 2% 134

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 ELASTOHYDRODYNAMIC LUBRICATION 291 60% 4% 321 Search ELASTOHYDRODYNAMIC+LUBRICATION Search ELASTOHYDRODYNAMIC+LUBRICATION
2 ZDDP 142 76% 1% 100 Search ZDDP Search ZDDP
3 EHL 138 58% 2% 157 Search EHL Search EHL
4 MIXED LUBRICATION 102 53% 2% 134 Search MIXED+LUBRICATION Search MIXED+LUBRICATION
5 BOUNDARY LUBRICATION 92 33% 3% 228 Search BOUNDARY+LUBRICATION Search BOUNDARY+LUBRICATION
6 SCUFFING 87 57% 1% 104 Search SCUFFING Search SCUFFING
7 THERMAL ELASTOHYDRODYNAMIC LUBRICATION 69 96% 0% 22 Search THERMAL+ELASTOHYDRODYNAMIC+LUBRICATION Search THERMAL+ELASTOHYDRODYNAMIC+LUBRICATION
8 MICRO EHL 69 93% 0% 26 Search MICRO+EHL Search MICRO+EHL
9 ESTOLIDES 60 83% 0% 34 Search ESTOLIDES Search ESTOLIDES
10 ANTIWEAR 57 59% 1% 63 Search ANTIWEAR Search ANTIWEAR

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ANTIWEAR FILMS 294 92% 1% 119
2 ELASTOHYDRODYNAMIC LUBRICATION 290 62% 3% 298
3 EHL 210 79% 2% 136
4 ZDDP 201 80% 1% 126
5 LINE CONTACTS 157 79% 1% 101
6 ZINC DIALKYL DITHIOPHOSPHATE 112 97% 0% 32
7 ELLIPTIC CONTACTS 99 97% 0% 29
8 MECHANICAL SEAL 87 83% 1% 49
9 RECIPROCATING AUTOMOTIVE COMPONENTS 86 77% 1% 59
10 EHL CONTACTS 80 80% 1% 49

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 TRIBOLOGY TRANSACTIONS 239 28% 8% 722
2 LUBRICATION ENGINEERING 187 38% 5% 391
3 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY 169 32% 5% 441
4 TRIBOLOGY INTERNATIONAL 167 20% 9% 767
5 JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME 151 20% 8% 669
6 ASLE TRANSACTIONS 86 38% 2% 179
7 TRIBOLOGY LETTERS 74 17% 5% 393
8 JOURNAL OF JAPANESE SOCIETY OF TRIBOLOGISTS 64 18% 4% 319
9 LUBRICATION SCIENCE 52 41% 1% 97
10 INDUSTRIAL LUBRICATION AND TRIBOLOGY 44 24% 2% 161

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
State of the art in laser surface texturing 2005 356 43 79%
The history and mechanisms of ZDDP 2004 227 70 94%
Development of ecofriendly/biodegradable lubricants: An overview 2012 38 6 83%
A review of zinc dialkyldithiophosphates (ZDDPS): characterisation and role in the lubricating oil 2001 123 37 100%
The prospects of biolubricants as alternatives in automotive applications 2014 9 49 51%
A Review of Elasto-Hydrodynamic Lubrication Theory 2011 27 86 93%
Review of the lubrication of metallic surfaces by zinc dialkyl-dithlophosphates 2005 140 113 87%
Vegetable oil-based lubricants - A review of oxidation 2007 171 70 39%
Low- and zero-sulphated ash, phosphorus and sulphur anti-wear additives for engine oils 2008 57 100 71%
History, Origins and Prediction of Elastohydrodynamic Friction 2014 4 49 80%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 HIGH P SURE RHEOL 147 92% 0.7% 58
2 MACHINE ELEMENTS 47 39% 1.1% 94
3 TRIBOL SECT 30 44% 0.6% 52
4 TRIBOL GRP 22 34% 0.6% 53
5 LUBRICANTS 19 44% 0.4% 34
6 STATE TRIBOL 18 11% 1.8% 157
7 ORONITE GLOBAL TECHNOL 18 89% 0.1% 8
8 TRIBOL 15 13% 1.3% 109
9 AVIAT OIL 14 100% 0.1% 7
10 BEARINGS SEALS 14 100% 0.1% 7

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000021129 WEAR//FRETTING FATIGUE//ROLLING CONTACT FATIGUE
2 0.0000016565 JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME//JOURNAL BEARINGS//TRIBOLOGY TRANSACTIONS
3 0.0000013928 HEAD DISK INTERFACE//COMP MECH//FLYING HEIGHT
4 0.0000011633 JOURNAL OF MECHANICAL DESIGN//GEAR//MECHANISM AND MACHINE THEORY
5 0.0000009654 MOS2//TRANSITION METAL DICHALCOGENIDES//PHOSPHORENE
6 0.0000008394 BIODIESEL//TRANSESTERIFICATION//WASTE COOKING OIL
7 0.0000007125 NANOTRIBOLOGY//DRY ADHESIVE//DRY ADHESION
8 0.0000004802 SUFFUSION//INTERNAL EROSION//GEOSYNTHETIC TUBE
9 0.0000004441 DIESEL ENGINE//ENGINE PERFORMANCE//INTERNATIONAL JOURNAL OF ENGINE RESEARCH
10 0.0000004346 SLIP FLOW//MICROCHANNEL//VELOCITY SLIP