Class information for:
Level 1: METAL MATRIX COMPOSITES MMCS//METAL MATRIX COMPOSITES//POWDER PROCESSING

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
15 3       METALLURGY & METALLURGICAL ENGINEERING//MATERIALS SCIENCE, MULTIDISCIPLINARY//MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 133727
388 2             METAL MATRIX COMPOSITES//ALUMINUM MATRIX COMPOSITE//METAL MATRIX COMPOSITES MMCS 17398
12276 1                   METAL MATRIX COMPOSITES MMCS//METAL MATRIX COMPOSITES//POWDER PROCESSING 948

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 METAL MATRIX COMPOSITES MMCS authKW 174225 7% 8% 62
2 METAL MATRIX COMPOSITES authKW 162702 14% 4% 131
3 POWDER PROCESSING authKW 132039 5% 8% 50
4 CARBON NANOTUBES authKW 119832 30% 1% 288
5 THERMODYNAM SUR E TREATMENT MAT address 103884 1% 63% 5
6 MOLECULAR LEVEL MIXING authKW 75983 0% 57% 4
7 MEMS NANOMAT address 69253 1% 42% 5
8 AL BASED NANOCOMPOSITE authKW 66488 0% 100% 2
9 DISINTEGRATED MELT DEPOSITION METHOD authKW 66488 0% 100% 2
10 EADS INNOVAT WORKS METALL TECHNOL SUR E ENGN address 66488 0% 100% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Metallurgy & Metallurgical Engineering 8136 31% 0% 296
2 Materials Science, Multidisciplinary 7909 63% 0% 599
3 Materials Science, Composites 5066 11% 0% 103
4 Nanoscience & Nanotechnology 3565 22% 0% 205
5 Physics, Applied 582 18% 0% 174
6 Chemistry, Physical 504 18% 0% 170
7 Engineering, Manufacturing 461 4% 0% 39
8 Materials Science, Coatings & Films 374 5% 0% 47
9 Materials Science, Characterization, Testing 184 2% 0% 18
10 Physics, Condensed Matter 128 8% 0% 78

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 THERMODYNAM SUR E TREATMENT MAT 103884 1% 63% 5
2 MEMS NANOMAT 69253 1% 42% 5
3 EADS INNOVAT WORKS METALL TECHNOL SUR E ENGN 66488 0% 100% 2
4 RD MET CERAM PHYS 66488 0% 100% 2
5 NANOCOMPOSITES 56981 1% 29% 6
6 CROSS BORDER HUMANITIES ECON ENGN 49857 1% 25% 6
7 NEW MAT PROC SYST 44324 0% 67% 2
8 NANOMECH NANOTRIBOL 38773 1% 17% 7
9 PLASMA FORMING 37313 1% 14% 8
10 AEROSP BUSINESS UNIT 33244 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CARBON 14677 8% 1% 74
2 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 6558 8% 0% 76
3 COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING 4950 3% 1% 26
4 COMPOSITES SCIENCE AND TECHNOLOGY 4355 3% 0% 30
5 ACTA METALLURGICA SINICA-ENGLISH LETTERS 2945 1% 1% 9
6 JOURNAL OF COMPOSITE MATERIALS 2684 2% 0% 20
7 MATERIALS & DESIGN 2184 3% 0% 26
8 ADVANCED ENGINEERING MATERIALS 2044 1% 0% 14
9 SCRIPTA MATERIALIA 1729 3% 0% 24
10 JOURNAL OF ALLOYS AND COMPOUNDS 1656 5% 0% 47

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 METAL MATRIX COMPOSITES MMCS 174225 7% 8% 62 Search METAL+MATRIX+COMPOSITES+MMCS Search METAL+MATRIX+COMPOSITES+MMCS
2 METAL MATRIX COMPOSITES 162702 14% 4% 131 Search METAL+MATRIX+COMPOSITES Search METAL+MATRIX+COMPOSITES
3 POWDER PROCESSING 132039 5% 8% 50 Search POWDER+PROCESSING Search POWDER+PROCESSING
4 CARBON NANOTUBES 119832 30% 1% 288 Search CARBON+NANOTUBES Search CARBON+NANOTUBES
5 MOLECULAR LEVEL MIXING 75983 0% 57% 4 Search MOLECULAR+LEVEL+MIXING Search MOLECULAR+LEVEL+MIXING
6 AL BASED NANOCOMPOSITE 66488 0% 100% 2 Search AL+BASED+NANOCOMPOSITE Search AL+BASED+NANOCOMPOSITE
7 DISINTEGRATED MELT DEPOSITION METHOD 66488 0% 100% 2 Search DISINTEGRATED+MELT+DEPOSITION+METHOD Search DISINTEGRATED+MELT+DEPOSITION+METHOD
8 NANOCOMPOSITE METAL FOAMS 66488 0% 100% 2 Search NANOCOMPOSITE+METAL+FOAMS Search NANOCOMPOSITE+METAL+FOAMS
9 POLYMER PYROLYSIS CHEMICAL VAPOR DEPOSITION 66488 0% 100% 2 Search POLYMER+PYROLYSIS+CHEMICAL+VAPOR+DEPOSITION Search POLYMER+PYROLYSIS+CHEMICAL+VAPOR+DEPOSITION
10 POWDER METALLURGY 61144 8% 2% 75 Search POWDER+METALLURGY Search POWDER+METALLURGY

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 14930 NONOXIDE CERAM COMPOSITES//CERAM NANOCOMPOSITES//GRAPHENE PLATELETS
2 13566 MAGNESIUM MATRIX COMPOSITE//MAGNESIUM MATRIX NANOCOMPOSITE//IN SITU REACTIVE INFILTRATION
3 17321 CONTACT STRIP//METAL FIBER BRUSH//CONTACT VOLTAGE DROP
4 17714 AMAG FVA GEBAUDE//B AL COMPOSITE//C F AL COMPOSITE
5 2856 CARBON NANOTUBES//SOLID MECH DESIGN//CNT REINFORCED COMPOSITES
6 11882 CRYOMILLING//MECHANICAL ALLOYING//GRP MET INGN MAT
7 12439 COPPER DIAMOND COMPOSITES//DIAMOND CU COMPOSITES//NON STEADY EFFECTIVE THERMAL CONDUCTIVITY
8 14506 CARBON NANOTUBES//AG MWCNT//ELECTROSTATIC FORCE DIRECTED ASSEMBLY
9 2473 STIR CASTING//DRY SLIDING WEAR//METAL MATRIX COMPOSITES
10 4503 THERMAL INTERFACE MATERIAL//HOLLAND COMP//THERMAL CONDUCTIVITY

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