Class information for:
Level 2: SURFACE & COATINGS TECHNOLOGY//PLASMA NITRIDING//MATERIALS SCIENCE, COATINGS & FILMS

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
70 1                   TIALN//SURFACE & COATINGS TECHNOLOGY//HARD COATINGS 4655
1726 1                   PLASMA NITRIDING//EXPANDED AUSTENITE//NITRIDING 2541
3225 1                   TITANIUM NITRIDE//ZIRCONIUM NITRIDE//ZIRCONIUM OXYNITRIDE 2066
11980 1                   AL CR2O 3//KAPPA AL2O3//ALUMINUM OXIDE 968
12170 1                   SCRATCH RESISTANCE//SCRATCH//SCRATCH TEST 955
12851 1                   DOUBLE GLOW//LASER NITRIDING//PLASMA SURFACE ALLOYING 907
13353 1                   TI B N//TIBN//ALKOXIDE SOLUTION 874
14374 1                   BORIDING//BORONIZING//BORIDE LAYERS 805
14921 1                   TITANIUM CARBIDE//TECHNOL EQUIPMENT MAT SCI//CURRENT HEATING TECHNIQUE 768
18087 1                   PACK CEMENTATION//P110 STEEL//THERMO REACTIVE DEPOSITION 594
23675 1                   PACVD//OBERFLACHENTECH PLASMATECH WERKSTOFFENTWIC//PULSE PLASMA BIASING 361
25808 1                   HEAT TREATMENT OF METALS//VACUUM CARBURIZING//LOW PRESSURE CARBURIZING 293
26963 1                   MACHINE TOOLS MFG ENGN//FRAUNHOFER PROJECT COATINGS MFG//INCLINED IMPACT TEST 261
38152 1                   20CRMNMO GEAR//ADDITIONAL ORDERED DIFFRACTION//AGED HARD ENING 69

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SURFACE & COATINGS TECHNOLOGY journal 1177438 22% 17% 3477
2 PLASMA NITRIDING authKW 758703 3% 73% 530
3 MATERIALS SCIENCE, COATINGS & FILMS WoSSC 481729 39% 4% 6327
4 HARD COATINGS authKW 390481 2% 54% 371
5 NITRIDING authKW 344477 2% 50% 350
6 TIALN authKW 284832 1% 83% 175
7 TITANIUM NITRIDE authKW 276876 3% 35% 409
8 BORIDING authKW 230848 1% 91% 130
9 EXPANDED AUSTENITE authKW 213336 1% 96% 114
10 MAGNETRON SPUTTERING authKW 200560 4% 17% 611

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Materials Science, Coatings & Films 481729 39% 4% 6327
2 Physics, Applied 86239 47% 1% 7613
3 Materials Science, Multidisciplinary 46772 39% 0% 6282
4 Metallurgy & Metallurgical Engineering 40859 17% 1% 2813
5 Physics, Condensed Matter 10629 15% 0% 2448
6 Engineering, Mechanical 4070 6% 0% 968
7 METALLURGY & MINING 1712 0% 1% 63
8 Materials Science, Ceramics 1639 2% 0% 380
9 Nanoscience & Nanotechnology 1183 4% 0% 642
10 Engineering, Manufacturing 922 2% 0% 259

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYS MET MAT TESTING 171843 1% 39% 228
2 MACHINE TOOLS MFG ENGN 132728 1% 72% 94
3 SUR E ENGN 100177 2% 19% 269
4 CHRISTIAN DOPPLER PLICAT ORIENTED COATING D 56447 0% 85% 34
5 CHRISTIAN DOPPLER ADV HARD COATINGS 49584 0% 63% 40
6 FRAUNHOFER PROJECT COATINGS MFG 45933 0% 87% 27
7 CHEM INORGAN MAT 45244 0% 70% 33
8 GRP INGN SUPERFICIES 43145 0% 82% 27
9 THIN FILM PHYS 33312 1% 14% 126
10 ACSEL 32694 0% 49% 34

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SURFACE & COATINGS TECHNOLOGY 1177438 22% 17% 3477
2 HEAT TREATMENT OF METALS 128249 1% 53% 124
3 SURFACE ENGINEERING 84561 2% 15% 281
4 THIN SOLID FILMS 82269 8% 3% 1252
5 VACUUM 40164 3% 5% 451
6 WEAR 30091 3% 4% 421
7 JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A 27544 3% 3% 454
8 APPLIED SURFACE SCIENCE 13052 3% 1% 509
9 METAL SCIENCE AND HEAT TREATMENT 12599 1% 6% 116
10 TRIBOLOGY INTERNATIONAL 9256 1% 3% 157

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PLASMA NITRIDING 758703 3% 73% 530 Search PLASMA+NITRIDING Search PLASMA+NITRIDING
2 HARD COATINGS 390481 2% 54% 371 Search HARD+COATINGS Search HARD+COATINGS
3 NITRIDING 344477 2% 50% 350 Search NITRIDING Search NITRIDING
4 TIALN 284832 1% 83% 175 Search TIALN Search TIALN
5 TITANIUM NITRIDE 276876 3% 35% 409 Search TITANIUM+NITRIDE Search TITANIUM+NITRIDE
6 BORIDING 230848 1% 91% 130 Search BORIDING Search BORIDING
7 EXPANDED AUSTENITE 213336 1% 96% 114 Search EXPANDED+AUSTENITE Search EXPANDED+AUSTENITE
8 MAGNETRON SPUTTERING 200560 4% 17% 611 Search MAGNETRON+SPUTTERING Search MAGNETRON+SPUTTERING
9 CHROMIUM NITRIDE 176183 1% 59% 152 Search CHROMIUM+NITRIDE Search CHROMIUM+NITRIDE
10 HARDNESS 176126 6% 10% 907 Search HARDNESS Search HARDNESS

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 2


rank cluster_id2 link
1 2467 HIPIMS//PNCA//HPPMS
2 1498 PLASMA IMMERSION ION IMPLANTATION//PLASMA BASED ION IMPLANTATION//NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
3 1133 DIAMOND LIKE CARBON//CARBON NITRIDE//DIAMOND AND RELATED MATERIALS
4 1076 LASER CLADDING//DUCTILE IRON//AUSTEMPERED DUCTILE IRON
5 3055 HIGH ENTROPY ALLOY//HIGH CURRENT PULSED ELECTRON BEAM//HIGH INTENSITY PULSED ION BEAM
6 1011 ATOMIC LAYER DEPOSITION//DIFFUSION BARRIER//CU METALLIZATION
7 3643 SOLAR ENERGY MATERIALS//SOLAR ABSORBER//SOLAR SELECTIVE ABSORBER
8 1370 NANOINDENTATION//SMALL PUNCH TEST//INDENTATION
9 666 INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS//BORON CARBIDE//TUNGSTEN CARBIDE
10 4156 FREE CUTTING STEEL//POWDER FORMING GRP//FREE MACHINING STEEL

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