Class information for:
Level 1: SOLID FUEL RAMJET//PRIMARY COMBUSTION PRODUCTS//BORON PARTICLES

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
6 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1698077
62 3       PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF CHEMICAL PHYSICS//CHEMISTRY, PHYSICAL 90230
93 2             PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF CHEMICAL PHYSICS//CHEMISTRY, PHYSICAL 26103
19545 1                   SOLID FUEL RAMJET//PRIMARY COMBUSTION PRODUCTS//BORON PARTICLES 524

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOLID FUEL RAMJET authKW 546775 2% 91% 10
2 PRIMARY COMBUSTION PRODUCTS authKW 300727 1% 100% 5
3 BORON PARTICLES authKW 267916 1% 64% 7
4 BORON BASED FUEL RICH PROPELLANT authKW 240582 1% 100% 4
5 BORON COMBUSTION authKW 240582 1% 100% 4
6 ENVIRONM ATMOSPHER PHYS address 180436 1% 100% 3
7 THIOBORINE authKW 180436 1% 100% 3
8 AMORPHOUS BORON POWDER authKW 160385 1% 67% 4
9 RDMR WDP M address 135326 1% 75% 3
10 AMORPHOUS NANO BORON POWDER authKW 120291 0% 100% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Aerospace 4810 15% 0% 77
2 Physics, Atomic, Molecular & Chemical 3041 30% 0% 159
3 Chemistry, Physical 1774 40% 0% 207
4 Thermodynamics 1542 14% 0% 75
5 Engineering, General 984 11% 0% 57
6 Energy & Fuels 892 14% 0% 74
7 Engineering, Chemical 763 17% 0% 89
8 Engineering, Mechanical 232 8% 0% 40
9 Spectroscopy 199 6% 0% 31
10 Chemistry, Inorganic & Nuclear 85 6% 0% 29

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENVIRONM ATMOSPHER PHYS 180436 1% 100% 3
2 RDMR WDP M 135326 1% 75% 3
3 COMBUST THERMOSTRUCT FLOW 120291 0% 100% 2
4 WE DEV INTEGRAT DIRECTORATE 108259 1% 60% 3
5 SCI TECHNOL COMBUST INTERNAL FLOW THERMAL STR 67654 1% 19% 6
6 41ST 60145 0% 100% 1
7 AFMC AFRL RQRP 60145 0% 100% 1
8 CHEM LASER CHEM GRP 100 SUSSEX DR 60145 0% 100% 1
9 CNRS UMR 3803 60145 0% 100% 1
10 CNRSEPEEFR 0776 ENERGET EXPLOS STRUCT 60145 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF PROPULSION AND POWER 26964 9% 1% 45
2 COMBUSTION AND FLAME 9020 6% 0% 32
3 PROPELLANTS EXPLOSIVES PYROTECHNICS 6138 2% 1% 13
4 JOURNAL OF MOLECULAR SPECTROSCOPY 3377 4% 0% 21
5 COMBUSTION EXPLOSION AND SHOCK WAVES 3158 2% 0% 13
6 SCIENCE AND TECHNOLOGY OF ENERGETIC MATERIALS 2222 1% 1% 3
7 COMBUSTION SCIENCE AND TECHNOLOGY 1403 2% 0% 10
8 JOURNAL OF PHYSICAL CHEMISTRY 1376 5% 0% 24
9 JOURNAL OF PHYSICAL CHEMISTRY A 1303 5% 0% 26
10 CHEMICAL PHYSICS LETTERS 1258 6% 0% 32

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SOLID FUEL RAMJET 546775 2% 91% 10 Search SOLID+FUEL+RAMJET Search SOLID+FUEL+RAMJET
2 PRIMARY COMBUSTION PRODUCTS 300727 1% 100% 5 Search PRIMARY+COMBUSTION+PRODUCTS Search PRIMARY+COMBUSTION+PRODUCTS
3 BORON PARTICLES 267916 1% 64% 7 Search BORON+PARTICLES Search BORON+PARTICLES
4 BORON BASED FUEL RICH PROPELLANT 240582 1% 100% 4 Search BORON+BASED+FUEL+RICH+PROPELLANT Search BORON+BASED+FUEL+RICH+PROPELLANT
5 BORON COMBUSTION 240582 1% 100% 4 Search BORON+COMBUSTION Search BORON+COMBUSTION
6 THIOBORINE 180436 1% 100% 3 Search THIOBORINE Search THIOBORINE
7 AMORPHOUS BORON POWDER 160385 1% 67% 4 Search AMORPHOUS+BORON+POWDER Search AMORPHOUS+BORON+POWDER
8 AMORPHOUS NANO BORON POWDER 120291 0% 100% 2 Search AMORPHOUS+NANO+BORON+POWDER Search AMORPHOUS+NANO+BORON+POWDER
9 ASSISTED IGNITION 120291 0% 100% 2 Search ASSISTED+IGNITION Search ASSISTED+IGNITION
10 B BASED PROPELLANT 120291 0% 100% 2 Search B+BASED+PROPELLANT Search B+BASED+PROPELLANT

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 1


rank cluster_id2 link
1 25187 ALO//ALUMINUM OXIDE CLUSTERS//STATE STATE SEPARATION
2 5312 THERMITE//NANOTHERMITE//METAL COMBUSTION
3 38080 HIGH FREQUENCY ELECTRON CURRENT//MICROWAVE RESONATOR METHOD//TEMPORAL ELECTRON RELAXATION
4 10141 NANOCLUSTER//BOROPHENE//PLANAR TETRACOORDINATE CARBON
5 8259 SHANGHAI MOL CATALYSTS INNOVAT MAT//LADIR SPE OCHIM MOL//LASER CHEM
6 23515 MOLECULAR SPECTROSCOPIC CONSTANTS//ALBR//BBR RADICAL
7 26397 ELECTRON BEAM TECHNIQUE//DIAGNOSTICS OF GAS MIXTURES//OPT MOL SCI
8 19826 PYROTECHNICS//PYROTECH TECHNOL PROTOTYPING//PYROTECHNIC DELAYS
9 24924 HYBRID ROCKET MOTOR//REGRESSION RATE//HYBRID ROCKET
10 17459 EMULSIFIED FUEL//MICRO EXPLOSION//EMULSION FUEL

Go to start page