Class information for:
Level 2: OXIDATION OF METALS//MATERIALS AT HIGH TEMPERATURES//METALLURGY & METALLURGICAL ENGINEERING

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
129 3       METALLURGY & METALLURGICAL ENGINEERING//OXIDATION OF METALS//MATERIALS SCIENCE, MULTIDISCIPLINARY 68465
455 2             OXIDATION OF METALS//MATERIALS AT HIGH TEMPERATURES//METALLURGY & METALLURGICAL ENGINEERING 16291
700 1                   OXIDATION OF METALS//CYCLIC OXIDATION//HIGH TEMPERATURE OXIDATION 3172
2608 1                   HEAT RESISTANT STEEL//CREEP RESISTANT STEEL//CREEP RUPTURE STRENGTH 2227
6364 1                   CREEP CRACK GROWTH//CREEP DAMAGE//CREEP DUCTILITY 1521
6526 1                   THERMOMECHANICAL FATIGUE//CREEP FATIGUE//LOW CYCLE FATIGUE 1503
6608 1                   METALLIC INTERCONNECT//STEAM OXIDATION//AREA SPECIFIC RESISTANCE 1494
8060 1                   HOT CORROSION//HIGH TEMPERATURE CORROSION//FIRESIDE CORROSION 1319
10606 1                   OXIDATION OF METALS//SULFIDATION//TWO PHASE ALLOYS 1078
11253 1                   OXIDE SCALE//SURFACE HOT SHORTNESS//OXIDATION OF METALS 1024
12692 1                   METAL DUSTING//CARBURIZATION//CARBURISATION 918
20640 1                   ALLOY 617//INCONEL 617//VERY HIGH TEMPERATURE GAS COOLED REACTOR VHTR 476
23902 1                   NI OXIDATION//VACANCY ANNIHILATION//DUPLEX SCALE 353
25676 1                   SERVICE EXPOSED//BOILER FAILURES//BOILER TUBE 297
25680 1                   CREEP LIFE PREDICTION//CREEP FRACTURE//WILSHIRE EQUATIONS 297
30444 1                   ALUMINA FORMING AUSTENITIC STEEL//ALUMINA FORMING AUSTENITIC HEAT RESISTANT AFA STEEL//CR MO V ROTOR STEEL 184
30794 1                   HYDROGEN ATTACK//C 05MO STEEL//NELSON CHART 178
30851 1                   FE C CR STEELS//KEY ADV MAT TECHNOL//QUASISTATIONARY MODEL 177
37931 1                   INTERMEDIATE PRESSURE TURBINE//1 AND 9 CR STEELS//CREEP CRACK INITIATION AND PROPAGATION 73

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OXIDATION OF METALS journal 1667223 8% 67% 1295
2 MATERIALS AT HIGH TEMPERATURES journal 713124 4% 60% 614
3 METALLURGY & METALLURGICAL ENGINEERING WoSSC 400089 52% 3% 8485
4 HIGH TEMPERATURE OXIDATION authKW 394578 3% 47% 436
5 HOT CORROSION authKW 266062 2% 48% 289
6 HIGH TEMPERATURE CORROSION authKW 262984 2% 44% 313
7 METAL DUSTING authKW 189745 1% 90% 109
8 CREEP authKW 183992 5% 12% 815
9 CREEP CRACK GROWTH authKW 173318 1% 77% 116
10 OXIDATION authKW 156097 10% 5% 1580

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Metallurgy & Metallurgical Engineering 400089 52% 3% 8485
2 Materials Science, Multidisciplinary 84387 51% 1% 8255
3 Materials Science, Coatings & Films 16272 8% 1% 1236
4 Materials Science, Characterization, Testing 14410 4% 1% 631
5 Engineering, Mechanical 11516 9% 0% 1528
6 Nanoscience & Nanotechnology 3771 6% 0% 1011
7 Electrochemistry 2416 4% 0% 640
8 METALLURGY & MINING 1922 0% 2% 67
9 Mechanics 1201 4% 0% 659
10 Nuclear Science & Technology 1175 3% 0% 527

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 STATE CORROS PROTECT 144213 2% 23% 327
2 HIGH TEMP CORROS 62986 0% 88% 37
3 VELLAVE E ORAT ETUD MAT 56277 0% 94% 31
4 MET 42904 4% 4% 637
5 LVEEM 40891 0% 92% 23
6 EQUIPE LOCALE 32855 0% 100% 17
7 MAT DEV GRP 30267 0% 39% 40
8 VELLAVE E ORAT ETUDE MAT 28990 0% 100% 15
9 CORROS PROTECT MET 25391 0% 30% 44
10 MET MAT GRP 24385 1% 14% 88

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OXIDATION OF METALS 1667223 8% 67% 1295
2 MATERIALS AT HIGH TEMPERATURES 713124 4% 60% 614
3 MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION 90702 2% 15% 311
4 CORROSION SCIENCE 86714 4% 7% 622
5 INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING 75299 2% 12% 336
6 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 43283 5% 3% 815
7 HIGH TEMPERATURE TECHNOLOGY 40845 0% 46% 46
8 MATERIALS SCIENCE AND TECHNOLOGY 34200 2% 5% 343
9 WERKSTOFFE UND KORROSION-MATERIALS AND CORROSION 33174 1% 13% 129
10 METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 30831 2% 6% 253

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HIGH TEMPERATURE OXIDATION 394578 3% 47% 436 Search HIGH+TEMPERATURE+OXIDATION Search HIGH+TEMPERATURE+OXIDATION
2 HOT CORROSION 266062 2% 48% 289 Search HOT+CORROSION Search HOT+CORROSION
3 HIGH TEMPERATURE CORROSION 262984 2% 44% 313 Search HIGH+TEMPERATURE+CORROSION Search HIGH+TEMPERATURE+CORROSION
4 METAL DUSTING 189745 1% 90% 109 Search METAL+DUSTING Search METAL+DUSTING
5 CREEP 183992 5% 12% 815 Search CREEP Search CREEP
6 CREEP CRACK GROWTH 173318 1% 77% 116 Search CREEP+CRACK+GROWTH Search CREEP+CRACK+GROWTH
7 OXIDATION 156097 10% 5% 1580 Search OXIDATION Search OXIDATION
8 OXIDE SCALE 148442 1% 54% 143 Search OXIDE+SCALE Search OXIDE+SCALE
9 SUPERALLOY 148106 2% 22% 353 Search SUPERALLOY Search SUPERALLOY
10 CYCLIC OXIDATION 140946 1% 57% 129 Search CYCLIC+OXIDATION Search CYCLIC+OXIDATION

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 1948 SUPERALLOY//SINGLE CRYSTAL SUPERALLOY//NICKEL BASE SUPERALLOY
2 1192 THERMAL BARRIER COATINGS//JOURNAL OF THERMAL SPRAY TECHNOLOGY//PLASMA SPRAYING
3 3564 CHARGE OF TRANSPORT//CO1 DELTA O//KIRKENDALL EFFECT
4 2280 SUPERPLASTICITY//SUPERPLASTIC FORMING//THRESHOLD STRESS
5 1668 GRAIN BOUNDARIES//GRAIN BOUNDARY ENGINEERING//GRAIN BOUNDARY ENERGY
6 1496 IRON ALUMINIDES//INTERMETALLICS//METALLURGY & METALLURGICAL ENGINEERING
7 2469 DIFFUS SOLIDS GRP//ATOMIC MOBILITY//DEFECT AND DIFFUSION FORUM/JOURNAL
8 699 INTERNATIONAL JOURNAL OF FATIGUE//FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES//CRACK CLOSURE
9 1283 JOURNAL OF NUCLEAR MATERIALS//NUCLEAR SCIENCE & TECHNOLOGY//ODS STEEL
10 2755 MOLYBDENUM SILICIDES//MOSI2//MOLYBDENUM DISILICIDE

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