Class information for:
Level 1: NIAL//NICKEL ALUMINIDES BASED ON NIAL//NICKEL ALUMINIDES

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
5027 1                   NIAL//NICKEL ALUMINIDES BASED ON NIAL//NICKEL ALUMINIDES 1713

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NIAL authKW 1189471 9% 42% 153
2 NICKEL ALUMINIDES BASED ON NIAL authKW 525782 3% 56% 51
3 NICKEL ALUMINIDES authKW 503730 6% 26% 107
4 BASED ON NIAL authKW 373074 2% 60% 34
5 NIAL INTERMETALLICS authKW 331132 1% 75% 24
6 NIAL BASED ALLOY authKW 222075 1% 93% 13
7 NIAL ALLOY authKW 171491 1% 55% 17
8 NIAL INTERMETALLIC COMPOUND authKW 114621 1% 69% 9
9 SUPERALLOYS address 110709 2% 18% 34
10 INTERMETALLICS authKW 102434 9% 3% 162

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Metallurgy & Metallurgical Engineering 66614 65% 0% 1118
2 Materials Science, Multidisciplinary 20664 75% 0% 1287
3 Nanoscience & Nanotechnology 2953 15% 0% 257
4 Chemistry, Physical 509 14% 0% 246
5 Physics, Applied 220 10% 0% 177
6 Materials Science, Characterization, Testing 170 1% 0% 24
7 Physics, Condensed Matter 123 7% 0% 114
8 Microscopy 62 1% 0% 13
9 Materials Science, Ceramics 57 2% 0% 26
10 Materials Science, Coatings & Films 53 2% 0% 30

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SUPERALLOYS 110709 2% 18% 34
2 SHENZHEN AIRLINES 100158 0% 78% 7
3 EDUC MINIST CHINA HIGH TEMP MAT TESTS 76652 0% 83% 5
4 SUPERALLOYS INTERMET 58868 0% 80% 4
5 FOUNDRY TECHNOL SERV 55191 0% 100% 3
6 MINIST CHINA HIGH TEMP MAT TESTS 45987 0% 50% 5
7 SUPERALLOYS INTERMETALL 41391 0% 75% 3
8 DONCASTERS PRECIS CASTINGS 36794 0% 100% 2
9 GRC GRP 36794 0% 100% 2
10 OPEN EDUC MINIST CHINA HIGH TEMP MAT TESTS 36794 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERMETALLICS 98152 9% 4% 151
2 SCRIPTA METALLURGICA ET MATERIALIA 24488 4% 2% 68
3 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 22107 11% 1% 187
4 ACTA METALLURGICA SINICA 7290 2% 1% 39
5 SCRIPTA MATERIALIA 6651 4% 1% 63
6 METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 6052 3% 1% 56
7 ACTA METALLURGICA ET MATERIALIA 5635 2% 1% 26
8 PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES 4512 2% 1% 30
9 JOURNAL OF THE JAPAN INSTITUTE OF METALS 3319 2% 1% 33
10 METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 3095 2% 1% 26

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NIAL 1189471 9% 42% 153 Search NIAL Search NIAL
2 NICKEL ALUMINIDES BASED ON NIAL 525782 3% 56% 51 Search NICKEL+ALUMINIDES+BASED+ON+NIAL Search NICKEL+ALUMINIDES+BASED+ON+NIAL
3 NICKEL ALUMINIDES 503730 6% 26% 107 Search NICKEL+ALUMINIDES Search NICKEL+ALUMINIDES
4 BASED ON NIAL 373074 2% 60% 34 Search BASED+ON+NIAL Search BASED+ON+NIAL
5 NIAL INTERMETALLICS 331132 1% 75% 24 Search NIAL+INTERMETALLICS Search NIAL+INTERMETALLICS
6 NIAL BASED ALLOY 222075 1% 93% 13 Search NIAL+BASED+ALLOY Search NIAL+BASED+ALLOY
7 NIAL ALLOY 171491 1% 55% 17 Search NIAL+ALLOY Search NIAL+ALLOY
8 NIAL INTERMETALLIC COMPOUND 114621 1% 69% 9 Search NIAL+INTERMETALLIC+COMPOUND Search NIAL+INTERMETALLIC+COMPOUND
9 INTERMETALLICS 102434 9% 3% 162 Search INTERMETALLICS Search INTERMETALLICS
10 LARGE GRAINED 94611 0% 86% 6 Search LARGE+GRAINED Search LARGE+GRAINED

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 27557 NITI AL ALLOY//NITIAL ALLOY//MN NI SI SYSTEM
2 4696 NI3AL//ENVIRONMENTAL EMBRITTLEMENT//NICKEL ALUMINIDES BASED ON NI3AL
3 5022 IRON ALUMINIDES//IRON ALUMINIDES BASED ON FE3AL//IRON ALUMINIDES BASED ON FEAL
4 6194 SHS//COMBUSTION SYNTHESIS//SELF PROPAGATING HIGH TEMPERATURE SYNTHESIS
5 16793 RUAL//REFRACTORY SUPERALLOY//HIGH TEMP MAT 21 PROJECT
6 9080 DIFFUS SOLIDS GRP//CONSTITUTIONAL VACANCIES//DEFECTS POINT DEFECTS
7 15224 REACTIVE MULTILAYERS//THERMAL EXPLOSION//SELF PROPAGATING EXOTHERMIC REACTION
8 31067 NI3MN ALLOY//STRUCTURE OF DISORDERED ALLOYS//A PARTIALLY ORDERED SLATE
9 33228 NRDC//BALL IMPACTS//MECHANICAL COATING
10 20134 TRIALUMINIDES//TITANIUM TRIALUMINIDE//L12 TRIALUMINIDES

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