Class information for:
Level 2: CARBON CARBON COMPOSITES//CERAMIC MATRIX COMPOSITES//C C COMPOSITES

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
109 3       MATERIALS SCIENCE, CERAMICS//JOURNAL OF THE AMERICAN CERAMIC SOCIETY//JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 72992
1927 2             CARBON CARBON COMPOSITES//CERAMIC MATRIX COMPOSITES//C C COMPOSITES 6194
1024 1                   CERAMIC MATRIX COMPOSITES//CERAMIC MATRIX COMPOSITES CMCS//THERMOSTRUCT COMPOSITE MAT 2926
6387 1                   CARBON CARBON COMPOSITES//CHEMICAL VAPOR INFILTRATION//PYROLYTIC CARBON 1518
7464 1                   CARBON CARBON COMPOSITES//CC COMPOSITES TECHNOL//C C COMPOSITES 1390
23696 1                   METHYLTRICHLOROSILANE//METHYLTRICHLOROSILANE MTS//SIC FILM 360

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CARBON CARBON COMPOSITES authKW 2279957 10% 73% 610
2 CERAMIC MATRIX COMPOSITES authKW 974243 7% 45% 426
3 C C COMPOSITES authKW 741340 4% 67% 218
4 THERMOSTRUCT COMPOSITE MAT address 549951 3% 53% 203
5 CHEMICAL VAPOR INFILTRATION authKW 534010 2% 72% 146
6 CERAMIC MATRIX COMPOSITES CMCS authKW 451237 3% 47% 187
7 C SIC COMPOSITES authKW 248919 1% 64% 76
8 PYROLYTIC CARBON authKW 234987 2% 44% 104
9 CC COMPOSITES TECHNOL address 222628 1% 72% 61
10 COMPOSITES THERMOSTRUCT address 150335 1% 48% 62

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Materials Science, Ceramics 98094 25% 1% 1550
2 Materials Science, Composites 53622 14% 1% 853
3 Materials Science, Multidisciplinary 23283 44% 0% 2712
4 Metallurgy & Metallurgical Engineering 12046 15% 0% 955
5 Materials Science, Coatings & Films 2681 5% 0% 320
6 Nanoscience & Nanotechnology 1066 6% 0% 341
7 Chemistry, Physical 808 11% 0% 668
8 Engineering, Manufacturing 745 2% 0% 136
9 Mechanics 424 4% 0% 244
10 Materials Science, Characterization, Testing 294 1% 0% 63

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 THERMOSTRUCT COMPOSITE MAT 549951 3% 53% 203
2 CARBON CARBON COMPOSITES 359833 2% 64% 110
3 CC COMPOSITES TECHNOL 222628 1% 72% 61
4 COMPOSITES THERMOSTRUCT 150335 1% 48% 62
5 CC COMPOSITES 146449 1% 60% 48
6 ULTRAHIGH TEMP COMPOSITES 132098 1% 84% 31
7 SCI TECHNOL ADV CERAM FIBERS COMPOSITES 121972 1% 29% 83
8 STATE SOLIDIFICAT PROC 116164 5% 7% 325
9 SCI TECHNOL THERMOSTRUCT COMPOSITE MAT 110817 1% 25% 87
10 SUPERHIGH TEMP COMPOSITES 79827 0% 83% 19

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CARBON 90975 8% 4% 471
2 NEW CARBON MATERIALS 68914 2% 11% 119
3 JOURNAL OF THE AMERICAN CERAMIC SOCIETY 49751 7% 2% 435
4 COMPOSITES SCIENCE AND TECHNOLOGY 36561 4% 3% 222
5 JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 29466 4% 2% 241
6 CERAMICS INTERNATIONAL 22621 4% 2% 264
7 JOURNAL OF MATERIALS SCIENCE 16920 5% 1% 321
8 APPLIED COMPOSITE MATERIALS 16694 1% 6% 51
9 INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY 15542 1% 4% 69
10 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 14076 5% 1% 287

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CARBON CARBON COMPOSITES 2279957 10% 73% 610 Search CARBON+CARBON+COMPOSITES Search CARBON+CARBON+COMPOSITES
2 CERAMIC MATRIX COMPOSITES 974243 7% 45% 426 Search CERAMIC+MATRIX+COMPOSITES Search CERAMIC+MATRIX+COMPOSITES
3 C C COMPOSITES 741340 4% 67% 218 Search C+C+COMPOSITES Search C+C+COMPOSITES
4 CHEMICAL VAPOR INFILTRATION 534010 2% 72% 146 Search CHEMICAL+VAPOR+INFILTRATION Search CHEMICAL+VAPOR+INFILTRATION
5 CERAMIC MATRIX COMPOSITES CMCS 451237 3% 47% 187 Search CERAMIC+MATRIX+COMPOSITES+CMCS Search CERAMIC+MATRIX+COMPOSITES+CMCS
6 C SIC COMPOSITES 248919 1% 64% 76 Search C+SIC+COMPOSITES Search C+SIC+COMPOSITES
7 PYROLYTIC CARBON 234987 2% 44% 104 Search PYROLYTIC+CARBON Search PYROLYTIC+CARBON
8 SIC COATING 127119 1% 56% 45 Search SIC+COATING Search SIC+COATING
9 SIC SIC 110916 1% 64% 34 Search SIC+SIC Search SIC+SIC
10 OXIDATION PROTECTION 103411 1% 54% 38 Search OXIDATION+PROTECTION Search OXIDATION+PROTECTION

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 3409 COAL TAR PITCH//MESOPHASE PITCH//PETROLEUM PITCH
2 779 MATERIALS SCIENCE, CERAMICS//SIALON//SI3N4
3 2043 FISSION CHAMBER//SICF SIC COMPOSITES//JOURNAL OF NUCLEAR MATERIALS
4 949 MATERIALS SCIENCE, CERAMICS//JOURNAL OF THE AMERICAN CERAMIC SOCIETY//JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
5 3694 NUCLEAR GRAPHITE//NUCL GR HITE GRP//HIGH FLUENCE ION IRRADIATION
6 1513 MATERIALS SCIENCE, COMPOSITES//CARBON FIBER//POLYMER COMPOSITES
7 126 MATERIALS SCIENCE, COMPOSITES//DELAMINATION//COMPOSITE STRUCTURES
8 666 INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS//BORON CARBIDE//TUNGSTEN CARBIDE
9 2404 BIOCHAR//WOODCERAMICS//BLACK CARBON
10 2755 MOLYBDENUM SILICIDES//MOSI2//MOLYBDENUM DISILICIDE

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