Class information for:
Level 1: FOIL BEARING//GAS BEARING//AEROSTATIC BEARING

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
336 3       JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME//ENGINEERING, MECHANICAL//TRIBOLOGY TRANSACTIONS 37804
1226 2             JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME//TRIBOLOGY TRANSACTIONS//ENGINEERING, MECHANICAL 9344
10339 1                   FOIL BEARING//GAS BEARING//AEROSTATIC BEARING 1102

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FOIL BEARING authKW 1247228 5% 84% 52
2 GAS BEARING authKW 1019090 5% 64% 56
3 AEROSTATIC BEARING authKW 858431 4% 73% 41
4 GAS FOIL BEARING authKW 800746 3% 100% 28
5 AEROSTATIC THRUST BEARING authKW 400373 1% 100% 14
6 FLOATING RING BEARING authKW 378500 1% 88% 15
7 AIR BEARING authKW 302479 4% 24% 44
8 FOIL AIR BEARINGS authKW 294148 1% 86% 12
9 AIR FOIL BEARING authKW 274537 1% 80% 12
10 GAS LUBRICATED BEARINGS authKW 210583 1% 82% 9

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Mechanical 69862 80% 0% 886
2 Mechanics 1610 14% 0% 155
3 Engineering, Manufacturing 1193 6% 0% 66
4 Acoustics 654 5% 0% 54
5 Instruments & Instrumentation 331 6% 0% 69
6 Engineering, General 183 4% 0% 40
7 Nanoscience & Nanotechnology 177 5% 0% 59
8 Materials Science, Multidisciplinary 44 8% 0% 91
9 Thermodynamics 24 2% 0% 20
10 Mathematics, Interdisciplinary Applications 13 1% 0% 14

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AERAT COMPETENCE 114392 0% 100% 4
2 ENERGY MECH 86212 1% 22% 14
3 GLOBAL ENGN CORE SCI 64344 0% 75% 3
4 SCI TECHNOL MUSEUM 64344 0% 75% 3
5 SYST MECAN 64344 0% 75% 3
6 AUTOMAT DIAGNOST TURBOMACHINERY 57196 0% 100% 2
7 GLOBAL COMMERCIAL DIESEL PROD DEV 57196 0% 100% 2
8 RDRL VTP 57196 0% 100% 2
9 URBAN ENERGY SYST 42102 1% 16% 9
10 ROTORDYNAM PREVENT ACOUST 38129 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME 132337 12% 4% 128
2 TRIBOLOGY INTERNATIONAL 77477 11% 2% 117
3 TRIBOLOGY TRANSACTIONS 69639 7% 3% 82
4 JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME 66274 9% 2% 102
5 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY 59273 5% 4% 58
6 JOURNAL OF LUBRICATION TECHNOLOGY-TRANSACTIONS OF THE ASME 47020 2% 8% 21
7 JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME 7046 2% 1% 25
8 PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY 6859 2% 1% 19
9 BULLETIN OF THE JSME-JAPAN SOCIETY OF MECHANICAL ENGINEERS 5616 2% 1% 19
10 JSME INTERNATIONAL JOURNAL SERIES III-VIBRATION CONTROL ENGINEERING ENGINEERING FOR INDUSTRY 5415 1% 2% 8

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FOIL BEARING 1247228 5% 84% 52 Search FOIL+BEARING Search FOIL+BEARING
2 GAS BEARING 1019090 5% 64% 56 Search GAS+BEARING Search GAS+BEARING
3 AEROSTATIC BEARING 858431 4% 73% 41 Search AEROSTATIC+BEARING Search AEROSTATIC+BEARING
4 GAS FOIL BEARING 800746 3% 100% 28 Search GAS+FOIL+BEARING Search GAS+FOIL+BEARING
5 AEROSTATIC THRUST BEARING 400373 1% 100% 14 Search AEROSTATIC+THRUST+BEARING Search AEROSTATIC+THRUST+BEARING
6 FLOATING RING BEARING 378500 1% 88% 15 Search FLOATING+RING+BEARING Search FLOATING+RING+BEARING
7 AIR BEARING 302479 4% 24% 44 Search AIR+BEARING Search AIR+BEARING
8 FOIL AIR BEARINGS 294148 1% 86% 12 Search FOIL+AIR+BEARINGS Search FOIL+AIR+BEARINGS
9 AIR FOIL BEARING 274537 1% 80% 12 Search AIR+FOIL+BEARING Search AIR+FOIL+BEARING
10 GAS LUBRICATED BEARINGS 210583 1% 82% 9 Search GAS+LUBRICATED+BEARINGS Search GAS+LUBRICATED+BEARINGS

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 2812 JOURNAL BEARING//JOURNAL BEARINGS//TILTING PAD JOURNAL BEARING
2 17355 MECHANICAL SEALS//FACE SEALS//MECHANICAL FACE SEAL
3 23169 SQUEEZE FILM DAMPER//HIGH SPEED JOURNAL BEARING//BUBBLY OIL
4 10818 RUB IMPACT//ABRADABLE COATING//ABRADABLE SEAL COATING
5 16729 LABYRINTH SEAL//ROTORDYNAMIC COEFFICIENTS//BRUSH SEAL
6 15213 SQUEEZE FILM//COUPLE STRESS FLUID//SLIDER BEARINGS
7 27020 METAL RUBBER//POROUS METAL FIBER SINTERED SHEET//STATE POROUS MET MAT
8 26965 NONCONTACT HANDLING//BERNOULLI GRIPPER//VORTEX GRIPPER
9 16227 SELF LUBRICATING COMPOSITES//SOLID LUBRICANT//GRF CFUM
10 10220 MICRO MILLING//BURR FORMATION//FAST TOOL SERVO

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