Class information for:
Level 1: AIR FUEL RATIO MODEL//CARBON ATOM BALANCE//CORRELATION TO EPA USA STANDARD

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
35863 90 16.8 20%


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
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
18 3       JOURNAL OF CATALYSIS//CHEMISTRY, PHYSICAL//APPLIED CATALYSIS A-GENERAL 120683
3996 2             STRUCT MACROKINET MAT PROBLEMS//TEMPORAL ANALYSIS OF PRODUCTS//THIRD IGNITION LIMIT 694
35863 1                   AIR FUEL RATIO MODEL//CARBON ATOM BALANCE//CORRELATION TO EPA USA STANDARD 90

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 AIR FUEL RATIO MODEL authKW 678570 2% 100% 2
2 CARBON ATOM BALANCE authKW 339285 1% 100% 1
3 CORRELATION TO EPA USA STANDARD authKW 339285 1% 100% 1
4 DIESEL EXHAUST MEASUREMENT authKW 339285 1% 100% 1
5 DIESEL EXHAUST PARTICULATE MEASUREMENT authKW 339285 1% 100% 1
6 EMISSION ANALYSERS authKW 339285 1% 100% 1
7 EXHAUST OXYGEN ESTIMATION authKW 339285 1% 100% 1
8 PARTICULATE DILUTION TUNNEL authKW 339285 1% 100% 1
9 PSYCHROMETRIC MIXING authKW 339285 1% 100% 1
10 TEMPERATURE ENTROPY DIAGRAMS authKW 339285 1% 100% 1

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 Chemistry, Physical 614 54% 0% 49
2 Transportation Science & Technology 169 6% 0% 5
3 Engineering, Mechanical 74 10% 0% 9
4 Chemistry, Applied 69 9% 0% 8
5 Chemistry, Multidisciplinary 43 17% 0% 15
6 Engineering, Chemical 39 10% 0% 9
7 Instruments & Instrumentation 21 6% 0% 5
8 Engineering, General 12 3% 0% 3
9 Geology 4 1% 0% 1
10 Multidisciplinary Sciences 2 1% 0% 1

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 SORPT ENDOECOL 79828 2% 12% 2
2 PISARZHEVSKII PHYS CHEM 23395 2% 3% 2
3 MECH PROD ENGN 3396 7% 0% 6
4 MARINE TECHNOL 276 1% 0% 1
5 STATE CATALYSIS 116 1% 0% 1
6 DALIAN CHEM PHYS 30 1% 0% 1
7 CHEM ENGN TECHNOL 23 1% 0% 1
8 IND ENGN 13 1% 0% 1
9 PHYS ASTRON 1 1% 0% 1
10 MECH ENGN 0 1% 0% 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 TEORETICHESKAYA I EKSPERIMENTALNAYA KHIMIYA 57250 16% 1% 14
2 KINETICS AND CATALYSIS 15537 17% 0% 15
3 UKRAINSKII KHIMICHESKII ZHURNAL 7036 9% 0% 8
4 REACTION KINETICS AND CATALYSIS LETTERS 6876 11% 0% 10
5 MECHANICAL ENGINEERING 4289 3% 0% 3
6 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING 3790 6% 0% 5
7 KHIMICHESKAYA PROMYSHLENNOST 2927 2% 0% 2
8 JOURNAL OF THE INSTITUTE OF ENERGY 2829 2% 0% 2
9 RUSSIAN JOURNAL OF APPLIED CHEMISTRY 776 4% 0% 4
10 JOURNAL OF APPLIED CHEMISTRY OF THE USSR 619 2% 0% 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 AIR FUEL RATIO MODEL 678570 2% 100% 2 Search AIR+FUEL+RATIO+MODEL Search AIR+FUEL+RATIO+MODEL
2 CARBON ATOM BALANCE 339285 1% 100% 1 Search CARBON+ATOM+BALANCE Search CARBON+ATOM+BALANCE
3 CORRELATION TO EPA USA STANDARD 339285 1% 100% 1 Search CORRELATION+TO+EPA+USA+STANDARD Search CORRELATION+TO+EPA+USA+STANDARD
4 DIESEL EXHAUST MEASUREMENT 339285 1% 100% 1 Search DIESEL+EXHAUST+MEASUREMENT Search DIESEL+EXHAUST+MEASUREMENT
5 DIESEL EXHAUST PARTICULATE MEASUREMENT 339285 1% 100% 1 Search DIESEL+EXHAUST+PARTICULATE+MEASUREMENT Search DIESEL+EXHAUST+PARTICULATE+MEASUREMENT
6 EMISSION ANALYSERS 339285 1% 100% 1 Search EMISSION+ANALYSERS Search EMISSION+ANALYSERS
7 EXHAUST OXYGEN ESTIMATION 339285 1% 100% 1 Search EXHAUST+OXYGEN+ESTIMATION Search EXHAUST+OXYGEN+ESTIMATION
8 PARTICULATE DILUTION TUNNEL 339285 1% 100% 1 Search PARTICULATE+DILUTION+TUNNEL Search PARTICULATE+DILUTION+TUNNEL
9 PSYCHROMETRIC MIXING 339285 1% 100% 1 Search PSYCHROMETRIC+MIXING Search PSYCHROMETRIC+MIXING
10 TEMPERATURE ENTROPY DIAGRAMS 339285 1% 100% 1 Search TEMPERATURE+ENTROPY+DIAGRAMS Search TEMPERATURE+ENTROPY+DIAGRAMS

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 CHAN, SH , HE, Y , GE, Y , (1999) AN INNOVATIVE CARBON-ATOM-BALANCE-BASED METHOD FOR DIESEL PARTICULATE MEASUREMENT.MEASUREMENT SCIENCE AND TECHNOLOGY. VOL. 10. ISSUE 8. P. N93 -N100 5 100% 0
2 VLASENKO, VM , (1993) PHYSICOCHEMICAL FUNDAMENTALS OF ECOLOGICAL CATALYSIS OF GAS-PHASE REACTIONS.TEORETICHESKAYA I EKSPERIMENTALNAYA KHIMIYA. VOL. 29. ISSUE 6. P. 482-500 6 86% 1
3 CHAN, SH , SUN, JH , LOW, SC , (1998) A COMPACT PARTICULATE DILUTION TUNNEL FOR THE CHARACTERIZATION OF DIESEL EXHAUST.PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING. VOL. 212. ISSUE D4. P. 299-310 3 100% 2
4 VLASENKO, VM , CHERNITSKY, OG , CHERNOBRIVETS, VL , (1990) GENESIS OF APPLIED CATALYSTS ON THE BASIS OF COBALT AND COPPER CHROMITES FOR DEEP OXIDATION OF CHLORHYDRATES.UKRAINSKII KHIMICHESKII ZHURNAL. VOL. 56. ISSUE 3. P. 239-244 3 100% 1
5 VLASENKO, VM , KUZNETSOV, VO , CHERNOBAEV, II , (1996) INTERACTION OF NO WITH OXIDE ALUMINOFERROUS CATALYSTS IN THE CHEMISORPTIVE-REGENERATIVE MODE.TEORETICHESKAYA I EKSPERIMENTALNAYA KHIMIYA. VOL. 32. ISSUE 6. P. 362-366 2 100% 0
6 CHASHECHNIKOVA, IT , SVINTSOVA, LG , VOROTYNTSEV, VM , GOLODETS, GI , (1995) INFLUENCE OF SUPPORTERS CHEMICAL NATURE ON THE PROPERTIES OF PLATINUM CATALYSTS FOR CO AND H-2 COMBINED OXIDATION.TEORETICHESKAYA I EKSPERIMENTALNAYA KHIMIYA. VOL. 31. ISSUE 2. P. 81-85 2 100% 0
7 KONOPATSKY, OV , CHERNITSKY, OG , VLASENKO, VM , TELBIZ, GM , (1994) MECHANISM AND KINETICS OF CHEMISORPTION OF VINYL-CHLORIDE ON A COBALT-CHROMIUM CATALYST.TEORETICHESKAYA I EKSPERIMENTALNAYA KHIMIYA. VOL. 30. ISSUE 5. P. 283-288 2 100% 0
8 SOLOVIEV, SA , VOLFSON, VY , VLASENKO, VM , (1985) STUDIES ON THE REACTIONS OF DREEP HETEROGENIC-CATALYTIC OXIDATION OF AROMATIC-HYDROCARBONS BY OZONE.UKRAINSKII KHIMICHESKII ZHURNAL. VOL. 51. ISSUE 9. P. 938-942 3 100% 4
9 CHAN, SH , HE, YS , (1999) MEASUREMENTS OF PARTICULATE MASS CONCENTRATION USING A TAPERED-ELEMENT OSCILLATING MICROBALANCE AND A FLAME IONIZATION DETECTOR.MEASUREMENT SCIENCE AND TECHNOLOGY. VOL. 10. ISSUE 4. P. 323 -332 3 50% 6
10 LESNYAK, VV , ISHCHENKO, EV , GUT, IN , YATSIMIRSKII, AV , BOLDYREVA, OY , (2007) THE KINETIC PATTERNS OF CO OXIDATION ON WO3 PROMOTED WITH PT OR PD.RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A. VOL. 81. ISSUE 6. P. 874 -877 1 100% 6

Classes with closest relation at Level 1


Rank Class id link
1 31769 TEORETICHESKAYA I EKSPERIMENTALNAYA KHIMIYA//AMORPHOUS ENSEMBLE//CO TI OXIDE
2 30278 TEMPORAL ANALYSIS OF PRODUCTS//TEMPORAL ANALYSIS OF PRODUCTS TAP//PULSE RESPONSE EXPERIMENT
3 34201 UMR 5634//HIGH VACUUM CELL//PLATINUM SILICA CATALYSTS
4 27433 OZONE DECOMPOSITION//HUABEI//PHYS CHEM ENVIRONM HUMAN BEING PROTECT
5 35024 ACOUSTIC GAS SENSOR//EFFECTIVE RELAXATION AREA//EFFECTIVE SPECIFIC HEAT CAPACITY
6 36899 VALENCE BAND XPS//ANAEROBIC CELL//BOND STRUCTURE CALCULATION
7 23843 HCL OXIDATION//OXYCHLORINATION//DEACON PROCESS
8 14416 CATALYTIC CONVERTER//LIGHT OFF//HYDROCARBON TRAP
9 20446 ELECT VACUUM PHYS//SERMEC//HOMOTOPIC METHOD
10 24735 GARDON GAUGE//THERMAL PRODUCT//TRANSIENT OPERATION

Go to start page