Class information for:
Level 1: SULFURIZED RUST//PYROPHORIC IRON SULFIDE//OIL TANK

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
13 4 PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS 1062565
422 3       NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT//JOURNAL OF INSTRUMENTATION//NUCLEAR SCIENCE & TECHNOLOGY 30134
3767 2             SULFURIZED RUST//HYPERFINE INTERACTIONS//CELLULAR DOSAGE FORMS 1097
36848 1                   SULFURIZED RUST//PYROPHORIC IRON SULFIDE//OIL TANK 92

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SULFURIZED RUST authKW 1370308 4% 100% 4
2 PYROPHORIC IRON SULFIDE authKW 685154 2% 100% 2
3 OIL TANK authKW 535270 5% 31% 5
4 AMINE NEUTRALIZER authKW 342577 1% 100% 1
5 BITUMEN STORAGE authKW 342577 1% 100% 1
6 BUND SYSTEM authKW 342577 1% 100% 1
7 CLOSED CYCLE HELIUM REFRIGERATOR authKW 342577 1% 100% 1
8 CRUDE OIL TANK FARM authKW 342577 1% 100% 1
9 CRYOGENERATORS authKW 342577 1% 100% 1
10 CRYOREGENERATORS authKW 342577 1% 100% 1

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Petroleum 1055 11% 0% 10
2 Engineering, Chemical 403 28% 0% 26
3 Materials Science, Characterization, Testing 239 7% 0% 6
4 Thermodynamics 152 11% 0% 10
5 Metallurgy & Metallurgical Engineering 125 13% 0% 12
6 Energy & Fuels 109 12% 0% 11
7 Instruments & Instrumentation 76 10% 0% 9
8 Physics, Nuclear 71 9% 0% 8
9 Physics, Applied 42 16% 0% 15
10 Physics, Atomic, Molecular & Chemical 17 7% 0% 6

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MECH MATERIALS ENGN 342577 1% 100% 1
2 REDUC 342577 1% 100% 1
3 EXPLOS HAZARDS 171288 1% 50% 1
4 JIANGSU HAZARDOUS CHEM SAFETY CONTROL 124566 4% 9% 4
5 DOWNSTREAM 85643 1% 25% 1
6 DIRECC INVEST POS O 59575 2% 9% 2
7 URBAN CONSTRUCT SAFETY ENGN 44678 3% 4% 3
8 JIANGSU URBAN IND SAFETY 38060 2% 6% 2
9 CHAIR CIVIL ENGN 28546 1% 8% 1
10 UMR 8208CNRS 28546 1% 8% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES 27245 15% 1% 14
2 NEFTYANOE KHOZYAISTVO 19678 5% 1% 5
3 PROTECTION OF METALS 5909 5% 0% 5
4 MATERIALS PERFORMANCE 4655 5% 0% 5
5 CRYOGENICS 4446 9% 0% 8
6 WERKSTOFFE UND KORROSION-MATERIALS AND CORROSION 3196 3% 0% 3
7 INTERNATIONAL BIODETERIORATION 1645 1% 0% 1
8 JOURNAL OF THE UNIVERSITY OF KUWAIT-SCIENCE 1584 1% 0% 1
9 PROCESS SAFETY PROGRESS 1469 2% 0% 2
10 JOURNAL OF THE SOCIETY OF ARCHIVISTS 1204 1% 0% 1

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SULFURIZED RUST 1370308 4% 100% 4 Search SULFURIZED+RUST Search SULFURIZED+RUST
2 PYROPHORIC IRON SULFIDE 685154 2% 100% 2 Search PYROPHORIC+IRON+SULFIDE Search PYROPHORIC+IRON+SULFIDE
3 OIL TANK 535270 5% 31% 5 Search OIL+TANK Search OIL+TANK
4 AMINE NEUTRALIZER 342577 1% 100% 1 Search AMINE+NEUTRALIZER Search AMINE+NEUTRALIZER
5 BITUMEN STORAGE 342577 1% 100% 1 Search BITUMEN+STORAGE Search BITUMEN+STORAGE
6 BUND SYSTEM 342577 1% 100% 1 Search BUND+SYSTEM Search BUND+SYSTEM
7 CLOSED CYCLE HELIUM REFRIGERATOR 342577 1% 100% 1 Search CLOSED+CYCLE+HELIUM+REFRIGERATOR Search CLOSED+CYCLE+HELIUM+REFRIGERATOR
8 CRUDE OIL TANK FARM 342577 1% 100% 1 Search CRUDE+OIL+TANK+FARM Search CRUDE+OIL+TANK+FARM
9 CRYOGENERATORS 342577 1% 100% 1 Search CRYOGENERATORS Search CRYOGENERATORS
10 CRYOREGENERATORS 342577 1% 100% 1 Search CRYOREGENERATORS Search CRYOREGENERATORS

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 29261 SLIDING MUD//MOSSBAUER//ASSESSORIA MEIO AMBIENTE
2 34983 TEMPER BEAD WELDING//TOKYO ENGN//AND SUPERALLOYS
3 18421 CONVERSION ELECTRON MOSSBAUER SPECTROMETRY//HYPERFINE INTERACTIONS//GAS FLOW DETECTOR
4 36236 HYDROXOZINCATE//DIAZASILACYCLOPENTENES//DIAZA BORA CYCLOPENTENES
5 36714 METAL PIPE//BIOFILM AND BIOFOULING//ECO DESIGN MODEL
6 37632 CELLULAR DOSAGE FORMS//BRAZIL TRADITIONAL KNOWLEDGE//CENTRAL NERVOUS SYSTEM MEDICINAL PLANTS
7 9083 SPONTANEOUS COMBUSTION//COAL FIRE//SPONTANEOUS HEATING
8 33604 BETA RAYS ABSORPTION//CATEDRA CHIM//NACL AND KCL SOLUTIONS
9 36406 DRILLING EXTRACT TRANSPORT HYDROCARBONS//1 2 DICHLORPROPANE//ANAEROBIC TREAMENT
10 29938 COVER GAS REGION//COMPUTAT SIMULAT SECT//SODIUM FIRE

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