Class information for:
Level 1: INTERNATIONAL POLYMER PROCESSING//TWIN SCREW EXTRUDER//POLYMER ENGINEERING AND SCIENCE

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
24 3       POLYMER SCIENCE//JOURNAL OF APPLIED POLYMER SCIENCE//POLYMER 118106
2244 2             INJECTION MOLDING//KUNSTSTOFFE-GERMAN PLASTICS//INTERNATIONAL POLYMER PROCESSING 5001
7596 1                   INTERNATIONAL POLYMER PROCESSING//TWIN SCREW EXTRUDER//POLYMER ENGINEERING AND SCIENCE 1374

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL POLYMER PROCESSING journal 823789 17% 16% 231
2 TWIN SCREW EXTRUDER authKW 291893 3% 27% 48
3 POLYMER ENGINEERING AND SCIENCE journal 236130 22% 3% 296
4 DISTRIBUTIVE MIXING authKW 152902 1% 67% 10
5 TECH WYTWARZANIA address 124873 1% 78% 7
6 POLYMER EXTRUSION authKW 120497 1% 31% 17
7 CO ROTATING TWIN SCREW EXTRUDER authKW 112384 1% 70% 7
8 REACTIVE EXTRUSION authKW 96950 3% 10% 42
9 BARRIER SCREWS authKW 91745 0% 100% 4
10 IND PROC EQUIPMENT address 81913 0% 71% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Polymer Science 53579 73% 0% 1007
2 Engineering, Chemical 27375 58% 0% 803
3 Materials Science, Composites 1279 5% 0% 64
4 Materials Science, Characterization, Testing 89 1% 0% 16
5 Engineering, Manufacturing 87 2% 0% 23
6 Mechanics 66 3% 0% 48
7 Engineering, Industrial 42 1% 0% 17
8 Engineering, Mechanical 40 3% 0% 37
9 Materials Science, Multidisciplinary 33 7% 0% 101
10 Automation & Control Systems 25 1% 0% 18

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TECH WYTWARZANIA 124873 1% 78% 7
2 IND PROC EQUIPMENT 81913 0% 71% 5
3 ZAKLAD PRZETWORSTWA TWORZYW SZTUCZNYCH 52123 0% 45% 5
4 ENGN NOVEL EQUIPMENT POLYMER PROC 50575 2% 9% 24
5 INGN MAT POLYMERS UMR5223 45873 0% 100% 2
6 REACT EXTRUS 45873 0% 100% 2
7 TECHNOL BEZWIOROWYCH 45873 0% 100% 2
8 TECHNOL MASZYN AUTOMATYZACJI PROD 45873 0% 100% 2
9 POLYMER PROC 44722 2% 7% 30
10 CATEDRA ECHIPAMENTE PROC 41283 0% 60% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL POLYMER PROCESSING 823789 17% 16% 231
2 POLYMER ENGINEERING AND SCIENCE 236130 22% 3% 296
3 ADVANCES IN POLYMER TECHNOLOGY 80294 4% 6% 55
4 KUNSTSTOFFE-GERMAN PLASTICS 46561 4% 4% 50
5 KUNSTSTOFFE-PLAST EUROPE 24277 2% 3% 32
6 KAUTSCHUK GUMMI KUNSTSTOFFE 17536 3% 2% 35
7 POLIMERY 10974 2% 2% 32
8 PLASTICS RUBBER AND COMPOSITES 9825 2% 2% 22
9 MATERIALE PLASTICE 9790 2% 2% 25
10 PLASTICS TECHNOLOGY 9171 0% 20% 2

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TWIN SCREW EXTRUDER 291893 3% 27% 48 Search TWIN+SCREW+EXTRUDER Search TWIN+SCREW+EXTRUDER
2 DISTRIBUTIVE MIXING 152902 1% 67% 10 Search DISTRIBUTIVE+MIXING Search DISTRIBUTIVE+MIXING
3 POLYMER EXTRUSION 120497 1% 31% 17 Search POLYMER+EXTRUSION Search POLYMER+EXTRUSION
4 CO ROTATING TWIN SCREW EXTRUDER 112384 1% 70% 7 Search CO+ROTATING+TWIN+SCREW+EXTRUDER Search CO+ROTATING+TWIN+SCREW+EXTRUDER
5 REACTIVE EXTRUSION 96950 3% 10% 42 Search REACTIVE+EXTRUSION Search REACTIVE+EXTRUSION
6 BARRIER SCREWS 91745 0% 100% 4 Search BARRIER+SCREWS Search BARRIER+SCREWS
7 TWIN SCREW KNEADER 81913 0% 71% 5 Search TWIN+SCREW+KNEADER Search TWIN+SCREW+KNEADER
8 SINGLE SCREW EXTRUDER 77488 1% 24% 14 Search SINGLE+SCREW+EXTRUDER Search SINGLE+SCREW+EXTRUDER
9 MELT TEMPERATURE PROFILE 73395 0% 80% 4 Search MELT+TEMPERATURE+PROFILE Search MELT+TEMPERATURE+PROFILE
10 DISPERSIVE MIXING 73387 1% 40% 8 Search DISPERSIVE+MIXING Search DISPERSIVE+MIXING

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 24257 KATEDRA PROCESOW POLIMEROWYCH//KATEDRA PROC POLIMEROWYCH//KUNSTSTOFFE-GERMAN PLASTICS
2 22110 KAUTSCHUK GUMMI KUNSTSTOFFE//ELASTOMERICS//RUBBER FILLER COMPOSITES
3 5203 CO CONTINUOUS MORPHOLOGY//IMMISCIBLE POLYMER BLENDS//DROP DEFORMATION
4 26705 COAT HANGER DIE//EXTRUSION DIE DESIGN//CURVED SELF WEIGHTED METALLIC ROOFS
5 33338 KUNSTSTOFFE-PLAST EUROPE//KONSTRUKTIONSLEHRE KUNSTSTOFFMA INEN//METALLIC FEEDSTOCK
6 21719 BUFFER ROD//CLAD BUFFER ROD//HIGH TEMPERATURE ULTRASONIC TRANSDUCER HTUT
7 12700 MELT FRACTURE//SHARKSKIN//WALL SLIP
8 22592 CI PIGMENT VIOLET 23//PIGMENT DISPERSANT//POLYMERIZABLE DISPERSANT
9 3655 EXTRUSION COOKING//EXTRUSION//EXTRUDATES
10 26211 VIBRATION FORCE FIELD//NEW MAT TECHNOL PACKAGE//ENGN NOVEL EQUIPMENT POLYMER PROC

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