Class information for:
Level 1: CROSSLINKED PTFE//POLYTETRAFLUOROETHYLENE//ETHYLENE TETRAFLUOROETHYLENE COPOLYMER

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
8 4 POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY 1554940
314 3       POLYMER SCIENCE//POLYIMIDE//PLASMA POLYMERIZATION 39712
2521 2             SOLID STATE ENGN//POLYETHER ETHER KETONE//PEEK 4060
14203 1                   CROSSLINKED PTFE//POLYTETRAFLUOROETHYLENE//ETHYLENE TETRAFLUOROETHYLENE COPOLYMER 817

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CROSSLINKED PTFE authKW 427289 1% 92% 12
2 POLYTETRAFLUOROETHYLENE authKW 319321 11% 9% 90
3 ETHYLENE TETRAFLUOROETHYLENE COPOLYMER authKW 275529 1% 71% 10
4 POLYMER MAT RADIAT GRP address 160034 2% 22% 19
5 PTFE authKW 148168 7% 7% 55
6 PTFE MICROPOWDER authKW 115725 0% 100% 3
7 CRYSTAL CRYSTAL TRANSITIONS authKW 107148 1% 56% 5
8 PTFE POWDER authKW 102864 0% 67% 4
9 AGC CHEM address 96432 1% 50% 5
10 POLYTETRAFLUOROETHYLENE PTFE authKW 89155 2% 12% 20

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Polymer Science 19262 57% 0% 468
2 Nuclear Science & Technology 948 11% 0% 86
3 Physics, Atomic, Molecular & Chemical 534 11% 0% 91
4 Chemistry, Physical 438 18% 0% 147
5 Engineering, Chemical 125 7% 0% 54
6 Materials Science, Textiles 89 1% 0% 10
7 Materials Science, Characterization, Testing 74 1% 0% 11
8 Chemistry, Inorganic & Nuclear 63 4% 0% 34
9 Materials Science, Composites 49 1% 0% 11
10 Physics, Nuclear 40 3% 0% 23

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POLYMER MAT RADIAT GRP 160034 2% 22% 19
2 AGC CHEM 96432 1% 50% 5
3 UDR ALESSANDRIA 64956 1% 21% 8
4 NMT 16 51432 0% 67% 2
5 DUPONT EXPT STN 40458 1% 13% 8
6 FUTURE IND ORIENTED BASIC SCI MAT 39536 1% 9% 11
7 ABT VERARBEITUNGSPROZESSE COMPOUNDIERUNG 38575 0% 100% 1
8 ADV TEXT MAT PROC TECHNOL 38575 0% 100% 1
9 ALGOFLAN DEV 38575 0% 100% 1
10 ANALYT STRUCT CHARACTERIZAT RD AREA 38575 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RADIATION PHYSICS AND CHEMISTRY 13270 7% 1% 58
2 POLYMER 4991 7% 0% 59
3 JOURNAL OF APPLIED POLYMER SCIENCE 4391 9% 0% 71
4 HIGH ENERGY CHEMISTRY 3931 2% 1% 17
5 VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA B 3484 2% 1% 15
6 JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS 3298 3% 0% 28
7 VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A 2817 2% 0% 18
8 KOBUNSHI RONBUNSHU 2662 2% 0% 16
9 JOURNAL OF FLUORINE CHEMISTRY 2407 3% 0% 21
10 POLYMER SCIENCE SERIES A 2243 1% 0% 12

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CROSSLINKED PTFE 427289 1% 92% 12 Search CROSSLINKED+PTFE Search CROSSLINKED+PTFE
2 POLYTETRAFLUOROETHYLENE 319321 11% 9% 90 Search POLYTETRAFLUOROETHYLENE Search POLYTETRAFLUOROETHYLENE
3 ETHYLENE TETRAFLUOROETHYLENE COPOLYMER 275529 1% 71% 10 Search ETHYLENE+TETRAFLUOROETHYLENE+COPOLYMER Search ETHYLENE+TETRAFLUOROETHYLENE+COPOLYMER
4 PTFE 148168 7% 7% 55 Search PTFE Search PTFE
5 PTFE MICROPOWDER 115725 0% 100% 3 Search PTFE+MICROPOWDER Search PTFE+MICROPOWDER
6 CRYSTAL CRYSTAL TRANSITIONS 107148 1% 56% 5 Search CRYSTAL+CRYSTAL+TRANSITIONS Search CRYSTAL+CRYSTAL+TRANSITIONS
7 PTFE POWDER 102864 0% 67% 4 Search PTFE+POWDER Search PTFE+POWDER
8 POLYTETRAFLUOROETHYLENE PTFE 89155 2% 12% 20 Search POLYTETRAFLUOROETHYLENE+PTFE Search POLYTETRAFLUOROETHYLENE+PTFE
9 PASTE EXTRUSION 86786 1% 38% 6 Search PASTE+EXTRUSION Search PASTE+EXTRUSION
10 G VALUES 78747 1% 29% 7 Search G+VALUES Search G+VALUES

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 29073 PLAST RUBBER PROC//MOLECULAR TOPOLOGICAL STRUCTURE//HOWARD J FOSTER IRRADIAT MAT
2 33006 ADV SCI TECHNOL IND//HELICAL PATTERN//LASER SCAN LITHOGRAPHY
3 22486 HIGH ENERGY CHEMISTRY//PROBLEMS CHEM PHYS//LOW TEMPERATURE HALOGENATION
4 11632 PHOTOGRAFTING//PHOTOGRAFTING POLYMERIZATION//ADV PACKAGING DEV SUPPORT
5 5519 RADIATION GRAFTING//RADIATION INDUCED GRAFTING//QUIM RADIAC RADIOQUIM
6 15119 CHARLES GERHARDT INGN ARCHITECTU MACROM//VINYLIDENE FLUORIDE//ELE ON BEAM TECHNOL POLYMERS
7 33703 ISOMERIZED POLYIMIDE//BRANCHED METHACRYLATE COPOLYMERS//CALIBRATION BETWEEN D AND M
8 36441 RUBBER O RING//CHOKE AND KILL HOSES//CHOKE HOSES
9 35663 KEMIKRO//ULTRASONIC HOT EMBOSSING//MICROPATTERN REPLICATION
10 2166 TRANSFER FILM//PTFE COMPOSITES//WEAR

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