Class information for:
Level 1: OIL CONDITION MONITORING//INTERNAL COMBUSTION ENGINE OILS//ADDITIVE DEPLETION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
22319 329 16.9 35%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1241 8517 ELASTOHYDRODYNAMIC LUBRICATION//TRIBOLOGY TRANSACTIONS//LUBRICATION ENGINEERING

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 OIL CONDITION MONITORING Author keyword 4 36% 3% 9
2 INTERNAL COMBUSTION ENGINE OILS Author keyword 2 38% 2% 5
3 ADDITIVE DEPLETION Author keyword 2 67% 1% 2
4 CAR LUBRICANT Author keyword 2 67% 1% 2
5 ENGINE LUBRICATING OIL Author keyword 2 67% 1% 2
6 ENGINE OIL DEGRADATION SENSOR Author keyword 2 67% 1% 2
7 LUBRICATION SCHEDULING Author keyword 2 67% 1% 2
8 OIL LIFE Author keyword 2 67% 1% 2
9 ENGINE OIL Author keyword 2 11% 5% 16
10 LUBRICANT DEGRADATION Author keyword 2 16% 3% 9

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 OIL CONDITION MONITORING 4 36% 3% 9 Search OIL+CONDITION+MONITORING Search OIL+CONDITION+MONITORING
2 INTERNAL COMBUSTION ENGINE OILS 2 38% 2% 5 Search INTERNAL+COMBUSTION+ENGINE+OILS Search INTERNAL+COMBUSTION+ENGINE+OILS
3 ADDITIVE DEPLETION 2 67% 1% 2 Search ADDITIVE+DEPLETION Search ADDITIVE+DEPLETION
4 CAR LUBRICANT 2 67% 1% 2 Search CAR+LUBRICANT Search CAR+LUBRICANT
5 ENGINE LUBRICATING OIL 2 67% 1% 2 Search ENGINE+LUBRICATING+OIL Search ENGINE+LUBRICATING+OIL
6 ENGINE OIL DEGRADATION SENSOR 2 67% 1% 2 Search ENGINE+OIL+DEGRADATION+SENSOR Search ENGINE+OIL+DEGRADATION+SENSOR
7 LUBRICATION SCHEDULING 2 67% 1% 2 Search LUBRICATION+SCHEDULING Search LUBRICATION+SCHEDULING
8 OIL LIFE 2 67% 1% 2 Search OIL+LIFE Search OIL+LIFE
9 ENGINE OIL 2 11% 5% 16 Search ENGINE+OIL Search ENGINE+OIL
10 LUBRICANT DEGRADATION 2 16% 3% 9 Search LUBRICANT+DEGRADATION Search LUBRICANT+DEGRADATION

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 INDUSTRIAL LUBRICANTS 11 65% 3% 11
2 CONDITION SENSOR 8 100% 2% 5
3 LIQUID PHASE AUTOXIDATION 3 28% 3% 9
4 ENGINE OIL 2 26% 2% 8
5 IGNITION QUALITY 2 67% 1% 2
6 POLYISOBUTENE BLENDS 2 67% 1% 2
7 HEATED METAL TUBES 1 40% 1% 2
8 NORMAL HEXADECANE AUTOXIDATION 1 14% 2% 6
9 TOTAL ACID NUMBER 1 33% 1% 2
10 ALKYLNAPHTHALENES 1 17% 1% 4

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Monitoring automotive oil degradation: analytical tools and onboard sensing technologies 2012 6 78 33%
Assessment of the Properties of Internal Combustion Engine Lubricants Using an Onboard Sensor 2012 0 5 80%
Engine oils for environmentally friendly vehicles 1998 0 1 100%
ADSORPTION OF ADDITIVES ON WET FRICTION PAIRS AND THEIR FRICTIONAL CHARACTERISTICS 1994 0 1 100%
Study on Sludge Formation during the Oxidation Process of Turbine Oils 2009 0 3 33%
PRESENT AND FUTURE TECHNOLOGY FOR LUBRICANTS 1992 0 2 50%

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 MAKINE FAK 1 50% 0.6% 2
2 OIL PLICAT MANAGEMENT 1 100% 0.6% 2
3 OTOMOT ANABILIM DALI 1 100% 0.6% 2
4 ENGN MIN MACHINERY 1 27% 0.9% 3
5 ENERGY MECH TRIBOL 1 50% 0.3% 1
6 POWER RELIABIL ENHANCEMENT PROGRAM 1 50% 0.3% 1
7 PROD ROBOT STI IGM LICP 1 50% 0.3% 1
8 THEORET ELECT METROL MAT SCI 1 50% 0.3% 1
9 VA BELYI MET POLYMER MPRI 1 50% 0.3% 1
10 CORP FV FLD 0 33% 0.3% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000192084 ZDDP//ANTIWEAR ADDITIVES//ZINC DIALKYLDITHIOPHOSPHATE
2 0.0000176535 FERROGRAPHY//TRIBOLOGICAL SURFACES//WEAR DEBRIS ANALYSIS
3 0.0000137509 ELECTRICAL PITTING//DIRECT CURRENT VOLTAGE//LIMIT CURRENT DENSITY
4 0.0000122989 ESTOLIDES//BIOLUBRICANT//LUBRICATING GREASE
5 0.0000106220 SIMULATED DISTILLATION//PVT CORE ANAL//GRP ESPE OSCOPIA ANALIT SENSO
6 0.0000100555 ENSAIOS COMBUSTIVEIS//BRAZILIAN COMMERCIAL GASOLINE//OCTANE NUMBER FOR MOTOR GASOLINE
7 0.0000094857 OXIDATION STABILITY//RANCIMAT//PDSC
8 0.0000090628 RE REFINING//WASTE LUBRICANT OIL//WASTE ENGINE OIL
9 0.0000072702 O FORMYLBENZOIC ACID//TRIFLUOROMETHYL 1 3 DIKETONES//AROXYL RADICAL
10 0.0000072337 FUEL INSTABILITY//THERMOPHYS PROPERTIES//ENDOTHERMIC FUEL