Class information for:
Level 2: IRON ALUMINIDES//INTERMETALLICS//METALLURGY & METALLURGICAL ENGINEERING

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
129 3       METALLURGY & METALLURGICAL ENGINEERING//OXIDATION OF METALS//MATERIALS SCIENCE, MULTIDISCIPLINARY 68465
1496 2             IRON ALUMINIDES//INTERMETALLICS//METALLURGY & METALLURGICAL ENGINEERING 7817
4696 1                   NI3AL//ENVIRONMENTAL EMBRITTLEMENT//NICKEL ALUMINIDES BASED ON NI3AL 1766
5022 1                   IRON ALUMINIDES//IRON ALUMINIDES BASED ON FE3AL//IRON ALUMINIDES BASED ON FEAL 1713
5027 1                   NIAL//NICKEL ALUMINIDES BASED ON NIAL//NICKEL ALUMINIDES 1713
14017 1                   FE AL ALLOYS//SOFT MAGNETIC MULTILAYERS//MECHANICAL ALLOYING 829
16793 1                   RUAL//REFRACTORY SUPERALLOY//HIGH TEMP MAT 21 PROJECT 660
20134 1                   TRIALUMINIDES//TITANIUM TRIALUMINIDE//L12 TRIALUMINIDES 496
27557 1                   NITI AL ALLOY//NITIAL ALLOY//MN NI SI SYSTEM 246
28123 1                   AL CR//AL CR SI//AL CR SYSTEM 233
31747 1                   CU NI TI SYSTEM//5056 ALLOY MATRIX COMPOSITES//ALLOY 601 FIBRES OXIDATION 161

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IRON ALUMINIDES authKW 1002597 4% 76% 329
2 INTERMETALLICS journal 424691 9% 16% 671
3 METALLURGY & METALLURGICAL ENGINEERING WoSSC 286575 63% 1% 4956
4 NIAL authKW 284808 2% 44% 160
5 NICKEL ALUMINIDES authKW 265464 2% 40% 166
6 IRON ALUMINIDES BASED ON FE3AL authKW 264487 1% 86% 76
7 IRON ALUMINIDES BASED ON FEAL authKW 233397 1% 79% 73
8 FE3AL authKW 197667 1% 63% 78
9 ENVIRONMENTAL EMBRITTLEMENT authKW 193608 1% 78% 62
10 NI3AL authKW 173572 2% 37% 118

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Metallurgy & Metallurgical Engineering 286575 63% 1% 4956
2 Materials Science, Multidisciplinary 77629 69% 0% 5359
3 Nanoscience & Nanotechnology 8238 12% 0% 936
4 Chemistry, Physical 4480 18% 0% 1444
5 Physics, Condensed Matter 3339 13% 0% 993
6 Physics, Applied 1209 11% 0% 859
7 Materials Science, Characterization, Testing 496 1% 0% 90
8 Materials Science, Ceramics 253 1% 0% 117
9 Microscopy 197 1% 0% 51
10 Materials Science, Coatings & Films 170 2% 0% 121

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INNOVAT MAT GRP 29234 0% 48% 15
2 CORROS SCI ENGN PROGRAM 26859 0% 67% 10
3 SUPERALLOYS 25654 0% 18% 35
4 ADV TECHNOL CHEM 24511 0% 19% 32
5 MET CERAM 24495 1% 7% 91
6 EDUC MINIST CHINA HIGH TEMP MAT TESTS 24179 0% 100% 6
7 SHENZHEN AIRLINES 21937 0% 78% 7
8 PGI 5 18705 0% 39% 12
9 TECHNOL ENERGIE NANOMAT 16790 0% 83% 5
10 GLASS PRODUCING MACHINES ROBOT 16120 0% 100% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERMETALLICS 424691 9% 16% 671
2 SCRIPTA METALLURGICA ET MATERIALIA 96890 4% 8% 289
3 JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION 61642 2% 11% 144
4 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 56072 8% 2% 638
5 PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES 52467 3% 6% 218
6 SCRIPTA MATERIALIA 25162 3% 2% 262
7 ACTA METALLURGICA ET MATERIALIA 20503 1% 5% 106
8 SCRIPTA METALLURGICA 13685 1% 3% 104
9 JOURNAL OF ALLOYS AND COMPOUNDS 12483 5% 1% 371
10 PLATINUM METALS REVIEW 12116 0% 12% 26

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 IRON ALUMINIDES 1002597 4% 76% 329 Search IRON+ALUMINIDES Search IRON+ALUMINIDES
2 NIAL 284808 2% 44% 160 Search NIAL Search NIAL
3 INTERMETALLICS 266045 7% 12% 558 Search INTERMETALLICS Search INTERMETALLICS
4 NICKEL ALUMINIDES 265464 2% 40% 166 Search NICKEL+ALUMINIDES Search NICKEL+ALUMINIDES
5 IRON ALUMINIDES BASED ON FE3AL 264487 1% 86% 76 Search IRON+ALUMINIDES+BASED+ON+FE3AL Search IRON+ALUMINIDES+BASED+ON+FE3AL
6 IRON ALUMINIDES BASED ON FEAL 233397 1% 79% 73 Search IRON+ALUMINIDES+BASED+ON+FEAL Search IRON+ALUMINIDES+BASED+ON+FEAL
7 FE3AL 197667 1% 63% 78 Search FE3AL Search FE3AL
8 ENVIRONMENTAL EMBRITTLEMENT 193608 1% 78% 62 Search ENVIRONMENTAL+EMBRITTLEMENT Search ENVIRONMENTAL+EMBRITTLEMENT
9 NI3AL 173572 2% 37% 118 Search NI3AL Search NI3AL
10 FEAL 149829 1% 54% 69 Search FEAL Search FEAL

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 2


rank cluster_id2 link
1 1948 SUPERALLOY//SINGLE CRYSTAL SUPERALLOY//NICKEL BASE SUPERALLOY
2 2469 DIFFUS SOLIDS GRP//ATOMIC MOBILITY//DEFECT AND DIFFUSION FORUM/JOURNAL
3 2647 MECHANICAL ALLOYING//MECHANOCHEMISTRY//BALL MILLING
4 2548 FRONTAL POLYMERIZATION//SHS//COMBUSTION EXPLOSION AND SHOCK WAVES
5 2755 MOLYBDENUM SILICIDES//MOSI2//MOLYBDENUM DISILICIDE
6 814 TITANIUM ALUMINIDES//TITANIUM ALLOY//TIAL
7 3928 LAMELLAR FORMING GRAIN BOUNDARY REACTION//AU CU SYSTEM//SYSTEMATIC SCIENCE OF ALLOYS
8 1853 MAEAM//CLUSTER VARIATION METHOD//SUPERCONDUCTING STATE PARAMETERS
9 1537 QUASICRYSTALS//APPROXIMANT//DECAGONAL QUASICRYSTAL
10 1668 GRAIN BOUNDARIES//GRAIN BOUNDARY ENGINEERING//GRAIN BOUNDARY ENERGY

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