Class information for:
Level 1: THEORY OF FRACKING//INVARIANT INTEGRAL//ADVANCING PERTURBATION

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
15 4 METALLURGY & METALLURGICAL ENGINEERING//MATERIALS SCIENCE, MULTIDISCIPLINARY//MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 827627
406 3       INTERNATIONAL JOURNAL OF IMPACT ENGINEERING//ENERGY ABSORPTION//INTERNATIONAL JOURNAL OF CRASHWORTHINESS 31208
3952 2             LASER SPALLATION//LASER SPALLATION EXPERIMENT//STRAIN GROWTH 859
34714 1                   THEORY OF FRACKING//INVARIANT INTEGRAL//ADVANCING PERTURBATION 121

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 THEORY OF FRACKING authKW 520943 2% 100% 2
2 INVARIANT INTEGRAL authKW 277830 3% 27% 4
3 ADVANCING PERTURBATION authKW 260471 1% 100% 1
4 BURSTING SPHERE authKW 260471 1% 100% 1
5 BURSTING VESSELS authKW 260471 1% 100% 1
6 CARTESIAN CELL authKW 260471 1% 100% 1
7 CEBAM authKW 260471 1% 100% 1
8 CONTINUUM AND QUANTUM MECHANICS authKW 260471 1% 100% 1
9 CRACK TEMPERATURE TRACK authKW 260471 1% 100% 1
10 CRACKS AND DISLOCATIONS authKW 260471 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mechanics 723 27% 0% 33
2 Metallurgy & Metallurgical Engineering 688 26% 0% 31
3 Materials Science, Characterization, Testing 411 7% 0% 9
4 Thermodynamics 228 12% 0% 14
5 Engineering, General 187 10% 0% 12
6 Engineering, Chemical 131 15% 0% 18
7 Energy & Fuels 78 9% 0% 11
8 Materials Science, Multidisciplinary 64 19% 0% 23
9 METALLURGY & MINING 60 1% 0% 1
10 Physics, Applied 57 17% 0% 20

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EXPT GASDYNAM EXPLOS PHYS 260471 1% 100% 1
2 NEUTRON PHYS REACTOR ENGN 260471 1% 100% 1
3 PROB MACHINE SCI 130235 1% 50% 1
4 SILICON GR H 86822 1% 33% 1
5 EXPT GAS DYNAM PHYS EXPLOS 37208 1% 14% 1
6 MECH ENGN BIOMECH 37206 2% 7% 2
7 PROBLEMS MECH ENGN 27172 9% 1% 11
8 ISRI 17363 1% 7% 1
9 SCI ASSOC HIGH TEMP 14469 1% 6% 1
10 SHIP OFFSHORE 10851 1% 4% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYSICAL MESOMECHANICS 43171 7% 2% 8
2 FIZIKA METALLOV I METALLOVEDENIE 16732 16% 0% 19
3 COMBUSTION EXPLOSION AND SHOCK WAVES 9849 9% 0% 11
4 ZHURNAL TEKHNICHESKOI FIZIKI 4277 8% 0% 10
5 SHOCK WAVES 3710 3% 0% 4
6 PROCESS SAFETY PROGRESS 2515 2% 0% 3
7 SOVIET MATERIALS SCIENCE 2133 1% 1% 1
8 JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS 2129 2% 0% 3
9 RUSSIAN METALLURGY 1458 2% 0% 3
10 JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES 946 2% 0% 3

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 THEORY OF FRACKING 520943 2% 100% 2 Search THEORY+OF+FRACKING Search THEORY+OF+FRACKING
2 INVARIANT INTEGRAL 277830 3% 27% 4 Search INVARIANT+INTEGRAL Search INVARIANT+INTEGRAL
3 ADVANCING PERTURBATION 260471 1% 100% 1 Search ADVANCING+PERTURBATION Search ADVANCING+PERTURBATION
4 BURSTING SPHERE 260471 1% 100% 1 Search BURSTING+SPHERE Search BURSTING+SPHERE
5 BURSTING VESSELS 260471 1% 100% 1 Search BURSTING+VESSELS Search BURSTING+VESSELS
6 CARTESIAN CELL 260471 1% 100% 1 Search CARTESIAN+CELL Search CARTESIAN+CELL
7 CEBAM 260471 1% 100% 1 Search CEBAM Search CEBAM
8 CONTINUUM AND QUANTUM MECHANICS 260471 1% 100% 1 Search CONTINUUM+AND+QUANTUM+MECHANICS Search CONTINUUM+AND+QUANTUM+MECHANICS
9 CRACK TEMPERATURE TRACK 260471 1% 100% 1 Search CRACK+TEMPERATURE+TRACK Search CRACK+TEMPERATURE+TRACK
10 CRACKS AND DISLOCATIONS 260471 1% 100% 1 Search CRACKS+AND+DISLOCATIONS Search CRACKS+AND+DISLOCATIONS

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 36610 PARAMAGNETIC LIQUID CRYSTALS//PARAMAGNETIC CHIRAL LIQUID CRYSTALS//CHIRAL NITROXIDE
2 30801 ACOUSTIC EMSSION//AMORPHOUS AND CRYSTALLINE STATES//ARMORD FORCE ENGN
3 30143 STRAIN GROWTH//EXPLOSION CONTAINMENT VESSEL//EXPLOSION CHAMBER
4 30649 DISPERSION HARDENED MATERIALS//NANOSTRUCTURED STATES//REACTING DISLOCATIONS
5 5134 SPALL//SHOCK WAVE DETONAT PHYS//SHOCK PHYS
6 30127 MEDIUM CARBON SHAFT STEEL//WEAR RESISTANT APPLICATIONS//CASE HARDENING DEPTH
7 26698 LASER SPALLATION//LASER SPALLATION EXPERIMENT//DECOMPRESSION SHOCK
8 26267 MICROSTRUCTURED SOLIDS//LOCALIZED STRAIN WAVE//HIDDEN SOLITONS
9 36044 THERMOCHEMICAL COUPLING//ATHEROSCLEROTIC PLAQUE GROWTH//EFFECTIVE ELECTROMAGNETIC PROPERTIES
10 23422 FIZIKA METALLOV I METALLOVEDENIE//INTERCRITICAL TEMPERATURE RANGE//FRAGMENTED STRUCTURE

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