Class information for:
Level 1: PISTON RING//SURFACE TEXTURING//LASER SURFACE TEXTURING

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
5656 1                   PISTON RING//SURFACE TEXTURING//LASER SURFACE TEXTURING 1623

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PISTON RING authKW 1743148 8% 67% 135
2 SURFACE TEXTURING authKW 1347194 9% 48% 145
3 LASER SURFACE TEXTURING authKW 1027847 5% 69% 77
4 CYLINDER LINER authKW 837641 4% 68% 63
5 HYDRODYNAMIC LUBRICATION authKW 505906 6% 25% 104
6 PISTON SKIRT authKW 385656 1% 83% 24
7 SURFACE TEXTURE authKW 332118 7% 16% 107
8 HONING authKW 276747 2% 49% 29
9 TRIBOLOGY INTERNATIONAL journal 232769 15% 5% 246
10 MIXED LUBRICATION authKW 232701 4% 21% 57

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Mechanical 84495 73% 0% 1184
2 Engineering, Manufacturing 4222 9% 0% 148
3 Materials Science, Coatings & Films 651 5% 0% 81
4 Materials Science, Multidisciplinary 485 15% 0% 249
5 Transportation Science & Technology 460 2% 0% 37
6 Engineering, Industrial 322 3% 0% 44
7 Engineering, General 315 4% 0% 63
8 Engineering, Chemical 190 6% 0% 97
9 Mechanics 160 4% 0% 73
10 Physics, Applied 53 7% 0% 113

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIRECT INGN MECAN 69897 0% 60% 6
2 MFG PROC PROD ORG 63542 0% 55% 6
3 CHRISTIAN DOPPLER ENGINE VEHICLE ACOUST 58251 0% 100% 3
4 COMBUST ENGINES THERMODYNAM 58251 0% 100% 3
5 ENERGY AUTOMOT 58251 0% 100% 3
6 MACHINE ELEMENTS 57431 2% 10% 30
7 SLOAN AUTOMOT 57095 1% 29% 10
8 GENIE MECAN SYST COMPLEXES 56159 1% 32% 9
9 ADV SIMULAT TECHNOL 47344 1% 24% 10
10 SUR E PHENOMENA LFS 43687 0% 75% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TRIBOLOGY INTERNATIONAL 232769 15% 5% 246
2 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY 208600 8% 8% 132
3 JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME 101363 8% 4% 136
4 TRIBOLOGY TRANSACTIONS 80487 7% 4% 107
5 TRIBOLOGY LETTERS 35245 4% 3% 69
6 INDUSTRIAL LUBRICATION AND TRIBOLOGY 34959 2% 5% 39
7 WEAR 24712 7% 1% 120
8 LUBRICATION SCIENCE 14681 1% 5% 15
9 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART K-JOURNAL OF MULTI-BODY DYNAMICS 9793 1% 3% 16
10 LUBRICATION ENGINEERING 6944 1% 2% 19

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PISTON RING 1743148 8% 67% 135 Search PISTON+RING Search PISTON+RING
2 SURFACE TEXTURING 1347194 9% 48% 145 Search SURFACE+TEXTURING Search SURFACE+TEXTURING
3 LASER SURFACE TEXTURING 1027847 5% 69% 77 Search LASER+SURFACE+TEXTURING Search LASER+SURFACE+TEXTURING
4 CYLINDER LINER 837641 4% 68% 63 Search CYLINDER+LINER Search CYLINDER+LINER
5 HYDRODYNAMIC LUBRICATION 505906 6% 25% 104 Search HYDRODYNAMIC+LUBRICATION Search HYDRODYNAMIC+LUBRICATION
6 PISTON SKIRT 385656 1% 83% 24 Search PISTON+SKIRT Search PISTON+SKIRT
7 SURFACE TEXTURE 332118 7% 16% 107 Search SURFACE+TEXTURE Search SURFACE+TEXTURE
8 HONING 276747 2% 49% 29 Search HONING Search HONING
9 MIXED LUBRICATION 232701 4% 21% 57 Search MIXED+LUBRICATION Search MIXED+LUBRICATION
10 LASER TEXTURING 195708 2% 40% 25 Search LASER+TEXTURING Search LASER+TEXTURING

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 17355 MECHANICAL SEALS//FACE SEALS//MECHANICAL FACE SEAL
2 2812 JOURNAL BEARING//JOURNAL BEARINGS//TILTING PAD JOURNAL BEARING
3 3230 ELASTOHYDRODYNAMIC LUBRICATION//EHL//HIGH P SURE RHEOL
4 24404 LIP SEAL//ELASTOMERIC SEALS//PHOTOELASTIC EXPERIMENTAL HYBRID METHOD
5 23169 SQUEEZE FILM DAMPER//HIGH SPEED JOURNAL BEARING//BUBBLY OIL
6 22809 SCUFFING//AL390 T6//MACHINES MOTOR VEHICLES IMRIPS
7 26175 CONTAMINATED LUBRICATION//EUROPEAN TRIBOL//PLANE MIXED MODE
8 38202 SPRAY ETCHING//ETCHING FACTOR//MICROLAMINATION
9 16304 FIREARMS IDENTIFICATION//SURFACE METROLOGY//STANDARD BULLET
10 6909 ELASTIC PLASTIC CONTACT//JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME//CONTACT MECHANICS

Go to start page