Class information for:
Level 1: DOUBLE GLOW//LASER NITRIDING//PLASMA SURFACE ALLOYING

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
307 3       SURFACE & COATINGS TECHNOLOGY//JOURNAL OF THERMAL SPRAY TECHNOLOGY//THERMAL BARRIER COATINGS 40809
470 2             SURFACE & COATINGS TECHNOLOGY//PLASMA NITRIDING//MATERIALS SCIENCE, COATINGS & FILMS 16117
12851 1                   DOUBLE GLOW//LASER NITRIDING//PLASMA SURFACE ALLOYING 907

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DOUBLE GLOW authKW 372280 2% 71% 15
2 LASER NITRIDING authKW 343190 2% 45% 22
3 PLASMA SURFACE ALLOYING authKW 217151 2% 42% 15
4 TI 6AL 4V authKW 207947 10% 6% 93
5 LASER SURFACE NITRIDING authKW 173735 1% 100% 5
6 LASER GAS ALLOYING authKW 144777 1% 83% 5
7 TRIODE PLASMA DIFFUSION authKW 144777 1% 83% 5
8 SUR E ENGN address 142702 8% 5% 76
9 TITANIUM ALLOY authKW 136142 14% 3% 128
10 NITRIDING authKW 135287 6% 7% 52

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Materials Science, Coatings & Films 13435 28% 0% 252
2 Metallurgy & Metallurgical Engineering 6010 28% 0% 250
3 Materials Science, Multidisciplinary 3350 43% 0% 394
4 Physics, Applied 1852 31% 0% 277
5 Engineering, Mechanical 440 8% 0% 72
6 Materials Science, Biomaterials 303 3% 0% 30
7 Physics, Condensed Matter 176 9% 0% 85
8 Engineering, Manufacturing 86 2% 0% 18
9 Nanoscience & Nanotechnology 77 4% 0% 38
10 Engineering, Biomedical 75 3% 0% 26

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SUR E ENGN 142702 8% 5% 76
2 SIFCO IND INC 104241 0% 100% 3
3 TRIBOL RELIABIL ENGN 93804 1% 30% 9
4 FREE ELECT LASER GRP 78179 0% 75% 3
5 INGN DIPARTIMENTO MECCAN TECNOL IND 69494 0% 100% 2
6 WOLFSON SUR ES ENGN 69494 0% 100% 2
7 BIOMECH BIOTECHNOL 68094 1% 28% 7
8 FREE ELE ON LASER GRP 52117 0% 50% 3
9 REFAHIYE VOCAT 46328 0% 67% 2
10 ASKALE VOCAT 39087 0% 38% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SURFACE & COATINGS TECHNOLOGY 39917 17% 1% 152
2 SURFACE ENGINEERING 19552 4% 2% 32
3 SOVIET MATERIALS SCIENCE 7111 1% 4% 5
4 METAL SCIENCE AND HEAT TREATMENT 4862 2% 1% 17
5 MATERIALS SCIENCE 4458 2% 1% 15
6 RARE METAL MATERIALS AND ENGINEERING 4341 4% 0% 40
7 WEAR 2918 3% 0% 31
8 SURFACE REVIEW AND LETTERS 2134 1% 0% 13
9 APPLIED SURFACE SCIENCE 1948 5% 0% 46
10 JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION 1791 1% 0% 13

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DOUBLE GLOW 372280 2% 71% 15 Search DOUBLE+GLOW Search DOUBLE+GLOW
2 LASER NITRIDING 343190 2% 45% 22 Search LASER+NITRIDING Search LASER+NITRIDING
3 PLASMA SURFACE ALLOYING 217151 2% 42% 15 Search PLASMA+SURFACE+ALLOYING Search PLASMA+SURFACE+ALLOYING
4 TI 6AL 4V 207947 10% 6% 93 Search TI+6AL+4V Search TI+6AL+4V
5 LASER SURFACE NITRIDING 173735 1% 100% 5 Search LASER+SURFACE+NITRIDING Search LASER+SURFACE+NITRIDING
6 LASER GAS ALLOYING 144777 1% 83% 5 Search LASER+GAS+ALLOYING Search LASER+GAS+ALLOYING
7 TRIODE PLASMA DIFFUSION 144777 1% 83% 5 Search TRIODE+PLASMA+DIFFUSION Search TRIODE+PLASMA+DIFFUSION
8 TITANIUM ALLOY 136142 14% 3% 128 Search TITANIUM+ALLOY Search TITANIUM+ALLOY
9 NITRIDING 135287 6% 7% 52 Search NITRIDING Search NITRIDING
10 REACTIVE ION PLATING 124093 1% 71% 5 Search REACTIVE+ION+PLATING Search REACTIVE+ION+PLATING

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 24222 LASER COLOR MARKING//LASER MARKING//LASER NITRIDING
2 7850 TIAL//TITANIUM ALUMINIDES//GAMMA TIAL
3 3711 LASER CLADDING//LASER ALLOYING//LASER SURFACE ALLOYING
4 5698 TITANIUM//ARTIFICIAL SALIVA//TITANIUM ALLOY
5 1726 PLASMA NITRIDING//EXPANDED AUSTENITE//NITRIDING
6 3225 TITANIUM NITRIDE//ZIRCONIUM NITRIDE//ZIRCONIUM OXYNITRIDE
7 3814 ION IMPLANTATION//RADIAT BEAM MAT ENGN//CARBON ION IMPLANTATION
8 14374 BORIDING//BORONIZING//BORIDE LAYERS
9 30760 CYLINDRICAL TRANSPORT EQUATIONS//MISSILES SPACE THERMAL SCI//SAFETY OF NUCLEAR FUEL TRANSPORT
10 11242 WEAR//OXIDATIONAL WEAR//OXIDATIVE WEAR

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