Class information for:
Level 1: HIGH NITROGEN STEEL//HIGH NITROGEN AUSTENITIC STAINLESS STEEL//NICKEL FREE AUSTENITIC STAINLESS STEEL

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
211 3       CORROSION SCIENCE//CORROSION//EIS 51607
215 2             CORROSION//CORROSION SCIENCE//STAINLESS STEEL 20516
9757 1                   HIGH NITROGEN STEEL//HIGH NITROGEN AUSTENITIC STAINLESS STEEL//NICKEL FREE AUSTENITIC STAINLESS STEEL 1157

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HIGH NITROGEN STEEL authKW 1139387 6% 64% 65
2 HIGH NITROGEN AUSTENITIC STAINLESS STEEL authKW 425260 2% 71% 22
3 NICKEL FREE AUSTENITIC STAINLESS STEEL authKW 357807 1% 77% 17
4 HIGH NITROGEN STAINLESS STEEL authKW 232420 1% 53% 16
5 NICKEL FREE authKW 219718 1% 73% 11
6 NICKEL FREE STAINLESS STEEL authKW 193694 1% 89% 8
7 HIGH NITROGEN AUSTENITIC STEEL authKW 133465 1% 70% 7
8 SOLUTION NITRIDING authKW 111218 1% 58% 7
9 HIGH NITROGEN AUSTENITIC STEELS authKW 108954 0% 100% 4
10 HIGH NITROGEN STEEL HNS authKW 108954 0% 100% 4

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Metallurgy & Metallurgical Engineering 45099 65% 0% 756
2 Materials Science, Multidisciplinary 7348 56% 0% 644
3 METALLURGY & MINING 1063 1% 0% 13
4 Mining & Mineral Processing 379 2% 0% 23
5 Materials Science, Characterization, Testing 351 2% 0% 27
6 Nanoscience & Nanotechnology 348 7% 0% 80
7 Materials Science, Biomaterials 260 3% 0% 32
8 Engineering, Manufacturing 89 2% 0% 21
9 Engineering, Mechanical 36 3% 0% 32
10 Engineering, Biomedical 31 2% 0% 22

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LEHRSTUHL WERKSTOFFTECH 63533 1% 17% 14
2 FERROUS ALLOY 61890 1% 23% 10
3 AMETEK MAT ANAL 54477 0% 100% 2
4 CASTING FORGING PROC TECHNOL DEV TEAM 54477 0% 100% 2
5 ALBANY 48433 1% 14% 13
6 CHAIR MAT TECHNOL 47770 1% 18% 10
7 ADV METALL MAT 46402 1% 15% 11
8 ECO MAT 45391 0% 33% 5
9 CORROS SCI TECHNOL 40293 1% 10% 15
10 ABT WERKSTOFFE SF3 27239 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS 16331 4% 1% 41
2 ISIJ INTERNATIONAL 13707 5% 1% 59
3 METAL SCIENCE AND HEAT TREATMENT 12702 3% 2% 31
4 MATERIALS SCIENCE FORUM 7167 6% 0% 68
5 STEEL RESEARCH 6688 2% 1% 19
6 STEEL RESEARCH INTERNATIONAL 5592 2% 1% 23
7 CORROSION 4445 2% 1% 26
8 TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN 4207 2% 1% 27
9 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 4015 6% 0% 66
10 MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK 3579 2% 1% 19

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HIGH NITROGEN STEEL 1139387 6% 64% 65 Search HIGH+NITROGEN+STEEL Search HIGH+NITROGEN+STEEL
2 HIGH NITROGEN AUSTENITIC STAINLESS STEEL 425260 2% 71% 22 Search HIGH+NITROGEN+AUSTENITIC+STAINLESS+STEEL Search HIGH+NITROGEN+AUSTENITIC+STAINLESS+STEEL
3 NICKEL FREE AUSTENITIC STAINLESS STEEL 357807 1% 77% 17 Search NICKEL+FREE+AUSTENITIC+STAINLESS+STEEL Search NICKEL+FREE+AUSTENITIC+STAINLESS+STEEL
4 HIGH NITROGEN STAINLESS STEEL 232420 1% 53% 16 Search HIGH+NITROGEN+STAINLESS+STEEL Search HIGH+NITROGEN+STAINLESS+STEEL
5 NICKEL FREE 219718 1% 73% 11 Search NICKEL+FREE Search NICKEL+FREE
6 NICKEL FREE STAINLESS STEEL 193694 1% 89% 8 Search NICKEL+FREE+STAINLESS+STEEL Search NICKEL+FREE+STAINLESS+STEEL
7 HIGH NITROGEN AUSTENITIC STEEL 133465 1% 70% 7 Search HIGH+NITROGEN+AUSTENITIC+STEEL Search HIGH+NITROGEN+AUSTENITIC+STEEL
8 SOLUTION NITRIDING 111218 1% 58% 7 Search SOLUTION+NITRIDING Search SOLUTION+NITRIDING
9 HIGH NITROGEN AUSTENITIC STEELS 108954 0% 100% 4 Search HIGH+NITROGEN+AUSTENITIC+STEELS Search HIGH+NITROGEN+AUSTENITIC+STEELS
10 HIGH NITROGEN STEEL HNS 108954 0% 100% 4 Search HIGH+NITROGEN+STEEL+HNS Search HIGH+NITROGEN+STEEL+HNS

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 3099 DUPLEX STAINLESS STEEL//SIGMA PHASE//SUPER DUPLEX STAINLESS STEEL
2 5341 TWIP STEEL//TWIP//HIGH MANGANESE STEEL
3 14885 STRAIN INDUCED MARTENSITE//DEFORMATION INDUCED MARTENSITE//AUSTENITIC STAINLESS STEEL
4 19204 HIGH NITROGEN AUSTENITE//NITRIDED PURE IRON SHEET//TETRAGONALITY OF MARTENSITE
5 15435 WELDING JOURNAL//SOLIDIFICATION CRACKING//SOLIDIFICATION MODE
6 20720 NITROGEN DESORPTION//NITROGEN DISSOLUTION//GAS METAL REACTION
7 37346 DMF SOLVENT//VERTICAL ETCHING//SOMIGLIANA DISLOCATION
8 25914 SUPERMARTENSITIC STAINLESS STEEL//REVERSED AUSTENITE//MARTENSITIC STAINLESS STEEL
9 38694 CHRISTIAN DOPPLER MODERNE MEHRPHASENSTAHLE//FERRITIC AUSTENITIC DUPLEX STAINLESS STEEL//ASSESSMENT OF WELDABILITY
10 1726 PLASMA NITRIDING//EXPANDED AUSTENITE//NITRIDING

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