Class information for:
Level 2: STRUCT MACROKINET MAT PROBLEMS//COAL CHEM MAT SCI//LASER INITIATION

Basic class information
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
21 4 THERMODYNAMICS//MECHANICS//ENGINEERING, MECHANICAL 471779
525 3       PROPELLANTS EXPLOSIVES PYROTECHNICS//ENERGETIC MATERIALS//COMBUSTION EXPLOSION AND SHOCK WAVES 20829
3770 2             STRUCT MACROKINET MAT PROBLEMS//COAL CHEM MAT SCI//LASER INITIATION 1092
23913 1                   COAL CHEM MAT SCI//LASER INITIATION//HEAVY METAL AZIDES 353
25503 1                   STRUCT MACROKINET MAT PROBLEMS//THIRD IGNITION LIMIT//STRUCT MACROKINET MAT SCI 303
33877 1                   TEORETICHESKAYA I EKSPERIMENTALNAYA KHIMIYA//CO TI OXIDE//HETERO HOMOGENEOUS PROCESS 132
35523 1                   CATHODE FLARE//CHEMICAL DESENSITIZATION//DIETHYLENE GLYCOL DINITRATE 111
36036 1                   ADEQUACY OF THE MODEL//BURNING RATE TEMPERATURE COEFFICIENT//EFFECTIVE BURNING SURFACE 104
37012 1                   AIR FUEL RATIO MODEL//CARBON ATOM BALANCE//CORRELATION TO EPA USA STANDARD 89

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 STRUCT MACROKINET MAT PROBLEMS address 423265 2% 67% 22
2 COAL CHEM MAT SCI address 372344 2% 56% 23
3 LASER INITIATION authKW 301618 2% 58% 18
4 COMBUSTION EXPLOSION AND SHOCK WAVES journal 248751 15% 5% 166
5 HEAVY METAL AZIDES authKW 230880 1% 100% 8
6 PETN authKW 209191 3% 25% 29
7 STRUCT MACROKINET PROBLEMS MAT SCI address 208067 3% 23% 32
8 SILVER AZIDE authKW 205407 1% 65% 11
9 OPTICAL DETONATOR authKW 173160 1% 100% 6
10 STRUCT MACROKINET MAT SCI address 165415 4% 12% 46

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, General 5290 17% 0% 187
2 Thermodynamics 4517 17% 0% 184
3 Chemistry, Physical 2722 34% 0% 376
4 Energy & Fuels 2682 17% 0% 183
5 Engineering, Chemical 2090 19% 0% 210
6 Physics, Atomic, Molecular & Chemical 1199 14% 0% 153
7 Materials Science, Multidisciplinary 451 17% 0% 189
8 Chemistry, Multidisciplinary 156 11% 0% 117
9 Multidisciplinary Sciences 139 2% 0% 24
10 Imaging Science & Photographic Technology 114 2% 0% 18

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 STRUCT MACROKINET MAT PROBLEMS 423265 2% 67% 22
2 COAL CHEM MAT SCI 372344 2% 56% 23
3 STRUCT MACROKINET PROBLEMS MAT SCI 208067 3% 23% 32
4 STRUCT MACROKINET MAT SCI 165415 4% 12% 46
5 KEMEROVO 148839 1% 37% 14
6 FED COAL COAL CHEM 145490 1% 46% 11
7 STRUCT MACROKINET MAT SCI PROBLEMS 92709 1% 23% 14
8 COAL CHEM CHEM MAT SCI 78393 1% 23% 12
9 FIRE DEF 57720 0% 100% 2
10 STRUCT MAKROKINET MAT SCI 57720 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMBUSTION EXPLOSION AND SHOCK WAVES 248751 15% 5% 166
2 TEORETICHESKAYA I EKSPERIMENTALNAYA KHIMIYA 83440 5% 5% 58
3 RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 83221 6% 4% 65
4 KINETICS AND CATALYSIS 57768 9% 2% 100
5 KHIMICHESKAYA FIZIKA 33820 5% 2% 51
6 CHEMICAL PHYSICS REPORTS 21805 2% 4% 19
7 DOKLADY PHYSICAL CHEMISTRY 13207 2% 2% 23
8 MENDELEEV COMMUNICATIONS 9214 3% 1% 33
9 ZHURNAL FIZICHESKOI KHIMII 8551 5% 1% 56
10 REACTION KINETICS AND CATALYSIS LETTERS 7110 3% 1% 35

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 LASER INITIATION 301618 2% 58% 18 Search LASER+INITIATION Search LASER+INITIATION
2 HEAVY METAL AZIDES 230880 1% 100% 8 Search HEAVY+METAL+AZIDES Search HEAVY+METAL+AZIDES
3 PETN 209191 3% 25% 29 Search PETN Search PETN
4 SILVER AZIDE 205407 1% 65% 11 Search SILVER+AZIDE Search SILVER+AZIDE
5 OPTICAL DETONATOR 173160 1% 100% 6 Search OPTICAL+DETONATOR Search OPTICAL+DETONATOR
6 THIRD IGNITION LIMIT 115440 0% 100% 4 Search THIRD+IGNITION+LIMIT Search THIRD+IGNITION+LIMIT
7 CHAIN THERMAL EXPLOSION 92350 0% 80% 4 Search CHAIN+THERMAL+EXPLOSION Search CHAIN+THERMAL+EXPLOSION
8 AZIDES OF HEAVY METALS 86580 0% 100% 3 Search AZIDES+OF+HEAVY+METALS Search AZIDES+OF+HEAVY+METALS
9 ELECTRIC DISCHARGE IN GASES 86580 0% 100% 3 Search ELECTRIC+DISCHARGE+IN+GASES Search ELECTRIC+DISCHARGE+IN+GASES
10 EXPLOSIVE GLOW 86580 0% 100% 3 Search EXPLOSIVE+GLOW Search EXPLOSIVE+GLOW

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.

Classes with closest relation at Level 2


rank cluster_id2 link
1 692 PROPELLANTS EXPLOSIVES PYROTECHNICS//ENERGETIC MATERIALS//AMMONIUM PERCHLORATE
2 3603 VORTEX TUBE//RANQUE HILSCH VORTEX TUBE//ENERGY SEPARATION
3 2548 FRONTAL POLYMERIZATION//SHS//COMBUSTION EXPLOSION AND SHOCK WAVES
4 2833 ZHURNAL NAUCHNOI I PRIKLADNOI FOTOGRAFII//JOURNAL OF PHOTOGRAPHIC SCIENCE//JOURNAL OF IMAGING SCIENCE
5 4216 POTENTIAL ENERGY PROFILE//GERMANIUM CARBON//CYCLOADDITIONAL REACTION
6 2554 HYDRODECHLORINATION//WATER MIST//CATALYTIC HYDRODECHLORINATION
7 2432 RUNAWAY REACTION//REVERSE FLOW REACTOR//THERMAL HAZARD
8 372 COMBUSTION AND FLAME//PROCEEDINGS OF THE COMBUSTION INSTITUTE//COMBUSTION SCIENCE AND TECHNOLOGY
9 1887 DUST EXPLOSION//DETONATION//SHOCK WAVES
10 4066 PEROXIDE MONOMER//OLIGOPEROXIDE SURFACTANTS//PEFE3O4

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