Class information for:
Level 1: ND FE B//ND FE B MAGNETS//HDDR

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
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
65 3       JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS//METALLIC GLASSES//PHYSICS, CONDENSED MATTER 89232
844 2             PERMANENT MAGNET//COERCIVITY//ND FE B 11855
331 1                   ND FE B//ND FE B MAGNETS//HDDR 3665

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ND FE B authKW 676566 4% 58% 136
2 ND FE B MAGNETS authKW 597273 3% 64% 109
3 HDDR authKW 553618 2% 72% 89
4 NDFEB authKW 448121 3% 53% 99
5 ND FE B SINTERED MAGNETS authKW 417829 1% 90% 54
6 SINTERED ND FE B MAGNETS authKW 405538 1% 94% 50
7 ND2FE14B authKW 240756 2% 51% 55
8 PERMANENT MAGNET authKW 232768 7% 11% 243
9 COERCIVITY authKW 228000 6% 12% 220
10 NDFEB MAGNETS authKW 184026 1% 63% 34

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Metallurgy & Metallurgical Engineering 15585 22% 0% 817
2 Materials Science, Multidisciplinary 14088 44% 0% 1621
3 Physics, Condensed Matter 10967 30% 0% 1084
4 Physics, Applied 10468 35% 0% 1300
5 Engineering, Electrical & Electronic 782 11% 0% 407
6 Chemistry, Physical 462 11% 0% 391
7 Physics, Multidisciplinary 240 5% 0% 200
8 Nanoscience & Nanotechnology 61 2% 0% 91
9 Materials Science, Coatings & Films 38 1% 0% 45
10 Chemistry, Applied 35 2% 0% 64

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ELEMENTS STRATEGY INITIAT MAGNET MAT 119363 1% 73% 19
2 MAGNET MAT DEVICES 55741 1% 12% 54
3 HYBRID ENGN 55005 0% 40% 16
4 ESICMM 49509 0% 48% 12
5 ZHEJIANG PROV MAGNET MAT PLICAT TECHN 49280 1% 15% 39
6 ELEMENTS STRATEGY INITIAT 46806 0% 78% 7
7 NEOMAX CO 38680 0% 50% 9
8 NIIGATA PLANT 35821 0% 83% 5
9 NOVEL MAT INFORMAT TECHNOL ZHEJIANG PROV 33772 0% 30% 13
10 HITACHI MET 30703 0% 71% 5

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 107525 18% 2% 668
2 IEEE TRANSACTIONS ON MAGNETICS 38641 11% 1% 393
3 JOURNAL OF APPLIED PHYSICS 21671 14% 1% 525
4 JOURNAL OF THE LESS-COMMON METALS 16909 3% 2% 93
5 JOURNAL OF ALLOYS AND COMPOUNDS 11514 7% 1% 242
6 JOURNAL OF RARE EARTHS 7772 2% 1% 62
7 JOURNAL OF MATERIALS ENGINEERING 5555 0% 7% 9
8 JOURNAL OF MAGNETICS 5136 1% 3% 19
9 JOURNAL DE PHYSIQUE 3599 2% 1% 64
10 RARE METAL MATERIALS AND ENGINEERING 3027 2% 1% 68

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ND FE B 676566 4% 58% 136 Search ND+FE+B Search ND+FE+B
2 ND FE B MAGNETS 597273 3% 64% 109 Search ND+FE+B+MAGNETS Search ND+FE+B+MAGNETS
3 HDDR 553618 2% 72% 89 Search HDDR Search HDDR
4 NDFEB 448121 3% 53% 99 Search NDFEB Search NDFEB
5 ND FE B SINTERED MAGNETS 417829 1% 90% 54 Search ND+FE+B+SINTERED+MAGNETS Search ND+FE+B+SINTERED+MAGNETS
6 SINTERED ND FE B MAGNETS 405538 1% 94% 50 Search SINTERED+ND+FE+B+MAGNETS Search SINTERED+ND+FE+B+MAGNETS
7 ND2FE14B 240756 2% 51% 55 Search ND2FE14B Search ND2FE14B
8 PERMANENT MAGNET 232768 7% 11% 243 Search PERMANENT+MAGNET Search PERMANENT+MAGNET
9 COERCIVITY 228000 6% 12% 220 Search COERCIVITY Search COERCIVITY
10 NDFEB MAGNETS 184026 1% 63% 34 Search NDFEB+MAGNETS Search NDFEB+MAGNETS

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 38776 DISPROPORTIONATION RECOMBINATION//GV KURDYUMOV MET SCI PHYS MET//HYDROGEN BASED TECHNOLOGIES
2 1639 NANOCOMPOSITE MAGNETS//EXCHANGE COUPLING//REMANENCE ENHANCEMENT
3 20531 COERCIVITY THICKNESS DEPENDENCE//HARD MAGNETIC PROPERTIES//CONTAINERLESS PROCESS
4 12765 SMCO ALLOYS//SMCO//HIGH TEMPERATURE MAGNETS
5 758 R2FE17//SM FE N//NITROGENATION
6 35362 GRP FIS ESTAD SOLID//GRP FIS MAT 1//GRP FIS ESTAT SOLID
7 10535 RARE EARTH NICKEL INTERMETALLICS//RARE EARTH TRANSITION METAL COMPOUNDS//RARE EARTH 3D TRANSITION METAL COMPOUNDS
8 19887 MNBI//CO11ZR2 PHASE//CO5ZR PHASE
9 26115 FE CR CO ALLOY//HARD MAGNETIC ALLOY//BEIJING STATE MAGNETISM
10 13672 TRANSVERSE SUSCEPTIBILITY//ANISOTROPY FIELD DISTRIBUTION//PREISACH NEEL MODEL

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