Class information for:
Level 1: NITROGEN DESORPTION//NITROGEN DISSOLUTION//GAS METAL REACTION

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
310 3       METALLURGY & METALLURGICAL ENGINEERING//ISIJ INTERNATIONAL//HYDROMETALLURGY 40516
850 2             CONTINUOUS CASTING//ISIJ INTERNATIONAL//IRONMAKING & STEELMAKING 11789
20720 1                   NITROGEN DESORPTION//NITROGEN DISSOLUTION//GAS METAL REACTION 472

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NITROGEN DESORPTION authKW 284886 2% 53% 8
2 NITROGEN DISSOLUTION authKW 278215 1% 83% 5
3 GAS METAL REACTION authKW 267088 1% 100% 4
4 STAHL UND EISEN journal 245223 19% 4% 90
5 AR SOLUBILITY authKW 200316 1% 100% 3
6 ARC VOLTAGE INCREASE authKW 200316 1% 100% 3
7 MANGANESE EVAPORATION authKW 200316 1% 100% 3
8 SOLID STATE STEELMAKING authKW 200316 1% 100% 3
9 ACCELERATION OF NITROGEN REMOVAL authKW 133544 0% 100% 2
10 AUDIO VIDEO CABLES authKW 133544 0% 100% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Metallurgy & Metallurgical Engineering 28707 81% 0% 384
2 METALLURGY & MINING 7600 5% 1% 22
3 Mining & Mineral Processing 177 2% 0% 10
4 Materials Science, Multidisciplinary 95 13% 0% 63
5 Engineering, Chemical 5 3% 0% 14
6 Thermodynamics 1 1% 0% 5
7 Mineralogy 1 0% 0% 2
8 Law 0 0% 0% 2
9 Engineering, Mechanical 0 1% 0% 5
10 Materials Science, Composites -0 0% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HOMER 89028 0% 67% 2
2 ABT FAD 66772 0% 100% 1
3 AG EXTRAKT MET 66772 0% 100% 1
4 BUSINESS UNIT CARBON GR HITE 66772 0% 100% 1
5 COULEE LINGOTIERE 66772 0% 100% 1
6 ENERGIETECH MA INENTECH 66772 0% 100% 1
7 FORMERLY PROC TECHNOL S 66772 0% 100% 1
8 GE AFTSFELD TECHN 66772 0% 100% 1
9 INVEST ESTUDIOS AVANZADOS UNIDAD SALTILLO 66772 0% 100% 1
10 IRONMAKING PLANTS EQUIPMENT 66772 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 STAHL UND EISEN 245223 19% 4% 90
2 ISIJ INTERNATIONAL 30418 12% 1% 56
3 IRONMAKING & STEELMAKING 28521 6% 1% 29
4 METALLURGICAL TRANSACTIONS B-PROCESS METALLURGY 20396 4% 2% 20
5 TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN 18495 8% 1% 36
6 STEEL RESEARCH 18229 4% 1% 20
7 TRANSACTIONS OF THE IRON AND STEEL INSTITUTE OF JAPAN 12018 3% 1% 13
8 METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE 10102 5% 1% 23
9 IRON AND STEEL ENGINEER 9687 1% 5% 3
10 REVUE DE METALLURGIE-CAHIERS D INFORMATIONS TECHNIQUES 7899 3% 1% 13

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NITROGEN DESORPTION 284886 2% 53% 8 Search NITROGEN+DESORPTION Search NITROGEN+DESORPTION
2 NITROGEN DISSOLUTION 278215 1% 83% 5 Search NITROGEN+DISSOLUTION Search NITROGEN+DISSOLUTION
3 GAS METAL REACTION 267088 1% 100% 4 Search GAS+METAL+REACTION Search GAS+METAL+REACTION
4 AR SOLUBILITY 200316 1% 100% 3 Search AR+SOLUBILITY Search AR+SOLUBILITY
5 ARC VOLTAGE INCREASE 200316 1% 100% 3 Search ARC+VOLTAGE+INCREASE Search ARC+VOLTAGE+INCREASE
6 MANGANESE EVAPORATION 200316 1% 100% 3 Search MANGANESE+EVAPORATION Search MANGANESE+EVAPORATION
7 SOLID STATE STEELMAKING 200316 1% 100% 3 Search SOLID+STATE+STEELMAKING Search SOLID+STATE+STEELMAKING
8 ACCELERATION OF NITROGEN REMOVAL 133544 0% 100% 2 Search ACCELERATION+OF+NITROGEN+REMOVAL Search ACCELERATION+OF+NITROGEN+REMOVAL
9 AUDIO VIDEO CABLES 133544 0% 100% 2 Search AUDIO+VIDEO+CABLES Search AUDIO+VIDEO+CABLES
10 CONTINUOUS MELTING AND CASTING LINE 133544 0% 100% 2 Search CONTINUOUS+MELTING+AND+CASTING+LINE Search CONTINUOUS+MELTING+AND+CASTING+LINE

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 18542 SLAG FOAMING//SLOPPING//SMELTING REDUCTION
2 30948 TRAMP ELEMENT//RECYCLING OF STEEL SCRAP//IRON SCRAP
3 5661 BUBBLING JET//STEELMAKING//SWIRL MOTION
4 21628 STAHL UND EISEN//HOT BLAST//AUTOMATED PROCESS CONTROL SYSTEM
5 24818 ELECTRIC ARC FURNACE//EAF//DC ARC FURNACE
6 6162 DEOXIDATION//DEOXIDATION EQUILIBRIUM//CALCIUM TREATMENT
7 30800 STEEL POURING LADLE//LADLE FURNACE//MOLTEN STEEL TEMPERATURE
8 8923 ELECTROMAGNETIC LEVITATION//MODIFIED SESSILE DROP METHOD//ELECTROSTATIC LEVITATION
9 9757 HIGH NITROGEN STEEL//HIGH NITROGEN AUSTENITIC STAINLESS STEEL//NICKEL FREE AUSTENITIC STAINLESS STEEL
10 7493 DEPHOSPHORIZATION//PHOSPHATE CAPACITY//SULFIDE CAPACITY

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