Class information for:
Level 2: PERMANENT MAGNET//COERCIVITY//ND FE B

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
749 12459 16.3 66%


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
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
126 3       METALLIC GLASSES//JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS//BULK METALLIC GLASS 67300
749 2             PERMANENT MAGNET//COERCIVITY//ND FE B 12459
312 1                   ND FE B//ND FE B MAGNETS//HDDR 3676
768 1                   NITROGENATION//SM FE N//SM2FE17 3091
3045 1                   NANOCOMPOSITE MAGNETS//EXCHANGE COUPLING//REMANENCE ENHANCEMENT 2080
8456 1                   RARE EARTH TRANSITION METAL COMPOUNDS//RARE EARTH NICKEL INTERMETALLICS//LACO5HX 1251
12776 1                   SMCO ALLOYS//SMCO//HIGH TEMPERATURE MAGNETS 881
15932 1                   THICK FILM MAGNET//SMCO FILMS//SMCO5 THIN FILM 683
20054 1                   HARD MAGNETIC PROPERTIES//COERCIVITY THICKNESS DEPENDENCE//CONTAINERLESS PROCESS 478
29643 1                   VALENCE ELECTRON STRUCTURE//EMPIRICAL ELECTRON THEORY//PHASE STRUCTURE FACTOR 182
32571 1                   INDUCTIVE CODEPOSITION//UREA NABR MELT//CYCLIC ELECTRODEPOSITION 137

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 PERMANENT MAGNET authKW 466734 5% 30% 629
2 COERCIVITY authKW 405225 4% 31% 538
3 ND FE B authKW 399396 2% 85% 192
4 NANOCOMPOSITE MAGNETS authKW 368321 1% 91% 165
5 JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS journal 347726 18% 6% 2213
6 NDFEB authKW 270421 1% 78% 141
7 HDDR authKW 263011 1% 94% 114
8 ND FE B MAGNETS authKW 233259 1% 76% 125
9 ND2FE14B authKW 219430 1% 92% 97
10 STATE MAGNETISM address 160388 2% 22% 298

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Materials Science, Multidisciplinary 46517 43% 0% 5398
2 Metallurgy & Metallurgical Engineering 46389 21% 1% 2607
3 Physics, Condensed Matter 45903 33% 1% 4069
4 Physics, Applied 30589 33% 0% 4129
5 Chemistry, Physical 2540 13% 0% 1560
6 Engineering, Electrical & Electronic 1272 9% 0% 1068
7 Physics, Multidisciplinary 982 6% 0% 727
8 Nanoscience & Nanotechnology 204 2% 0% 300
9 Materials Science, Coatings & Films 47 1% 0% 117
10 Chemistry, Applied 42 1% 0% 172

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 STATE MAGNETISM 160388 2% 22% 298
2 MAGNETISM ZHEJIANG PROV 48235 0% 73% 27
3 SAN HUAN 47285 0% 74% 26
4 MAGNET MAT DEVICES 43066 1% 21% 84
5 ZHEJIANG PROV MAGNET MAT PLICAT TECHN 40138 0% 26% 62
6 ESICMM 36059 0% 82% 18
7 VAN DER WAALS ZEEMAN 32923 1% 11% 121
8 CRISTALLOG 32317 1% 9% 156
9 ELEMENTS STRATEGY INITIAT MAGNET MAT 30762 0% 74% 17
10 FUNCT MAT 25433 1% 6% 185

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 347726 18% 6% 2213
2 JOURNAL OF APPLIED PHYSICS 77511 15% 2% 1848
3 JOURNAL OF ALLOYS AND COMPOUNDS 71543 9% 3% 1094
4 IEEE TRANSACTIONS ON MAGNETICS 68532 8% 3% 977
5 JOURNAL OF THE LESS-COMMON METALS 20819 2% 4% 194
6 JOURNAL OF RARE EARTHS 16450 1% 4% 167
7 RARE METAL MATERIALS AND ENGINEERING 8428 2% 2% 210
8 PHYSICA B-CONDENSED MATTER 5847 2% 1% 282
9 FIZIKA METALLOV I METALLOVEDENIE 5656 1% 2% 116
10 PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 4858 2% 1% 207

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 PERMANENT MAGNET 466734 5% 30% 629 Search PERMANENT+MAGNET Search PERMANENT+MAGNET
2 COERCIVITY 405225 4% 31% 538 Search COERCIVITY Search COERCIVITY
3 ND FE B 399396 2% 85% 192 Search ND+FE+B Search ND+FE+B
4 NANOCOMPOSITE MAGNETS 368321 1% 91% 165 Search NANOCOMPOSITE+MAGNETS Search NANOCOMPOSITE+MAGNETS
5 NDFEB 270421 1% 78% 141 Search NDFEB Search NDFEB
6 HDDR 263011 1% 94% 114 Search HDDR Search HDDR
7 ND FE B MAGNETS 233259 1% 76% 125 Search ND+FE+B+MAGNETS Search ND+FE+B+MAGNETS
8 ND2FE14B 219430 1% 92% 97 Search ND2FE14B Search ND2FE14B
9 EXCHANGE COUPLING 136869 2% 28% 198 Search EXCHANGE+COUPLING Search EXCHANGE+COUPLING
10 HARD MAGNETIC MATERIALS 130428 1% 59% 90 Search HARD+MAGNETIC+MATERIALS Search HARD+MAGNETIC+MATERIALS

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 BURZO, E , (1998) PERMANENT MAGNETS BASED ON R-FE-B AND R-FE-C ALLOYS.REPORTS ON PROGRESS IN PHYSICS. VOL. 61. ISSUE 9. P. 1099 -1266 927 98% 119
2 HERBST, JF , (1991) R2FE14B MATERIALS - INTRINSIC-PROPERTIES AND TECHNOLOGICAL ASPECTS.REVIEWS OF MODERN PHYSICS. VOL. 63. ISSUE 4. P. 819-898 750 97% 641
3 BUSCHOW, KHJ , (1991) NEW DEVELOPMENTS IN HARD MAGNETIC-MATERIALS.REPORTS ON PROGRESS IN PHYSICS. VOL. 54. ISSUE 9. P. 1123-1213 239 96% 399
4 POUDYAL, N , LIU, JP , (2013) ADVANCES IN NANOSTRUCTURED PERMANENT MAGNETS RESEARCH.JOURNAL OF PHYSICS D-APPLIED PHYSICS. VOL. 46. ISSUE 4. P. - 163 64% 59
5 ZHANG, ZD , LIU, W , LIU, JP , SELLMYER, DJ , (2000) METASTABLE PHASES IN RARE-EARTH PERMANENT-MAGNET MATERIALS.JOURNAL OF PHYSICS D-APPLIED PHYSICS. VOL. 33. ISSUE 22. P. R217-R246 160 96% 38
6 BETANCOURT, I , DAVIES, HA , (2010) EXCHANGE COUPLED NANOCOMPOSITE HARD MAGNETIC ALLOYS.MATERIALS SCIENCE AND TECHNOLOGY. VOL. 26. ISSUE 1. P. 5 -19 94 92% 26
7 GUTFLEISCH, O , (2000) CONTROLLING THE PROPERTIES OF HIGH ENERGY DENSITY PERMANENT MAGNETIC MATERIALS BY DIFFERENT PROCESSING ROUTES.JOURNAL OF PHYSICS D-APPLIED PHYSICS. VOL. 33. ISSUE 17. P. R157 -R172 88 95% 94
8 SASAKI, TT , OHKUBO, T , HONO, K , (2017) MICROSTRUCTURE OF ND-FE-B SINTERED MAGNETS-STRUCTURE OF GRAIN BOUNDARIES AND INTERFACE.JOURNAL OF THE JAPAN INSTITUTE OF METALS. VOL. 81. ISSUE 1. P. 2 -10 60 100% 0
9 VELU, EMT , SUBBARAO, EC , (1986) RARE-EARTH TRANSITION-METAL ALLOY PERMANENT-MAGNET MATERIALS - 1960-1985.JOURNAL OF MATERIALS SCIENCE. VOL. 21. ISSUE 10. P. 3387 -3412 170 88% 0
10 HERBST, JF , CROAT, JJ , (1991) NEODYMIUM IRON BORON PERMANENT-MAGNETS.JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. VOL. 100. ISSUE 1-3. P. 57-78 100 96% 66

Classes with closest relation at Level 2


Rank Class id link
1 949 MAGNETOCALORIC EFFECT//MAGNETIC REFRIGERATION//MAGNETIC ENTROPY CHANGE
2 3841 PULSED FIELD MAGNETOMETER//MAGNETIC FIELD STANDARDS//DEMAGNETIZING CORRECTION
3 2091 HEUSLER ALLOYS//HALF METAL//HALF METALLICITY
4 1018 IEEE TRANSACTIONS ON MAGNETICS//PERPENDICULAR MAGNETIC RECORDING//MAGNETIC RECORDING
5 718 NANOCRYSTALLINE ALLOYS//FINEMET//JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
6 204 EXCHANGE BIAS//JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS//FEPT
7 1863 MECHANICAL ALLOYING//IRON NITRIDE//FE16N2
8 1607 MICROWAVE ABSORPTION//HEXAFERRITES//REFLECTION LOSS
9 69 HEAVY FERMION//PHYSICA B-CONDENSED MATTER//PHYSICS, CONDENSED MATTER
10 924 METALLIC GLASSES//BULK METALLIC GLASS//GLASS FORMING ABILITY

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