Class information for:
Level 1: INTERMEDIATE PRESSURE TURBINE//1 AND 9 CR STEELS//CREEP CRACK INITIATION AND PROPAGATION

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
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 INTERMEDIATE PRESSURE TURBINE authKW 863483 3% 100% 2
2 1 AND 9 CR STEELS authKW 431741 1% 100% 1
3 CREEP CRACK INITIATION AND PROPAGATION authKW 431741 1% 100% 1
4 GRAPHICAL INTERACTIVE PROGRAM authKW 431741 1% 100% 1
5 HIGH TEMP MPAS address 431741 1% 100% 1
6 INSTITUTE FOR MATERIALS TECHNOLOGY authKW 431741 1% 100% 1
7 LARGE SCALE SPECIMENS authKW 431741 1% 100% 1
8 SCATTERBAND ASSESSMENT authKW 431741 1% 100% 1
9 STATE MATERIALS TESTING INSTITUTE authKW 431741 1% 100% 1
10 URAL HEAT ENGN address 431741 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Metallurgy & Metallurgical Engineering 1260 44% 0% 32
2 Materials Science, Multidisciplinary 294 45% 0% 33
3 Materials Science, Characterization, Testing 73 4% 0% 3
4 Engineering, Mechanical 15 5% 0% 4
5 Thermodynamics 14 4% 0% 3
6 Materials Science, Composites 5 1% 0% 1
7 Materials Science, Ceramics 2 1% 0% 1
8 Engineering, Chemical 1 3% 0% 2
9 Electrochemistry 0 1% 0% 1
10 Nuclear Science & Technology 0 1% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HIGH TEMP MPAS 431741 1% 100% 1
2 URAL HEAT ENGN 431741 1% 100% 1
3 URAL HEAT TECHNOL 431741 1% 100% 1
4 PAULA SOUZA 61676 1% 14% 1
5 WERKSTOFFKUNDE 53160 7% 2% 5
6 STAATLICHE MAT PRUFUNGSANSTALT 46671 3% 5% 2
7 STAATLICHE MAT PRUFUNGSANSTALT MPA 33209 1% 8% 1
8 POWER GENERAT GRP 28781 1% 7% 1
9 HGEBIET WERKSTOFFKUNDE 22721 1% 5% 1
10 MAT TESTING MPA 21585 1% 5% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK 99192 34% 1% 25
2 ARCHIV FUR DAS EISENHUTTENWESEN 62391 10% 2% 7
3 ZEITSCHRIFT FUR WERKSTOFFTECHNIK-MATERIALS TECHNOLOGY AND TESTING 45443 3% 5% 2
4 STEEL RESEARCH 10619 8% 0% 6
5 THERMAL ENGINEERING 10061 4% 1% 3
6 MATERIALS AT HIGH TEMPERATURES 6758 5% 0% 4
7 FIZIKA METALLOV I METALLOVEDENIE 3759 10% 0% 7
8 METAL SCIENCE AND HEAT TREATMENT 1889 4% 0% 3
9 STRENGTH OF MATERIALS 437 1% 0% 1
10 METALL 392 1% 0% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 INTERMEDIATE PRESSURE TURBINE 863483 3% 100% 2 Search INTERMEDIATE+PRESSURE+TURBINE Search INTERMEDIATE+PRESSURE+TURBINE
2 1 AND 9 CR STEELS 431741 1% 100% 1 Search 1+AND+9+CR+STEELS Search 1+AND+9+CR+STEELS
3 CREEP CRACK INITIATION AND PROPAGATION 431741 1% 100% 1 Search CREEP+CRACK+INITIATION+AND+PROPAGATION Search CREEP+CRACK+INITIATION+AND+PROPAGATION
4 GRAPHICAL INTERACTIVE PROGRAM 431741 1% 100% 1 Search GRAPHICAL+INTERACTIVE+PROGRAM Search GRAPHICAL+INTERACTIVE+PROGRAM
5 INSTITUTE FOR MATERIALS TECHNOLOGY 431741 1% 100% 1 Search INSTITUTE+FOR+MATERIALS+TECHNOLOGY Search INSTITUTE+FOR+MATERIALS+TECHNOLOGY
6 LARGE SCALE SPECIMENS 431741 1% 100% 1 Search LARGE+SCALE+SPECIMENS Search LARGE+SCALE+SPECIMENS
7 SCATTERBAND ASSESSMENT 431741 1% 100% 1 Search SCATTERBAND+ASSESSMENT Search SCATTERBAND+ASSESSMENT
8 STATE MATERIALS TESTING INSTITUTE 431741 1% 100% 1 Search STATE+MATERIALS+TESTING+INSTITUTE Search STATE+MATERIALS+TESTING+INSTITUTE
9 CRACK INITIATION BEHAVIOR 215870 1% 50% 1 Search CRACK+INITIATION+BEHAVIOR Search CRACK+INITIATION+BEHAVIOR
10 CREEP EQUATIONS 215870 1% 50% 1 Search CREEP+EQUATIONS Search CREEP+EQUATIONS

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 27937 MATH MODELS MAT SCI//TENSOR FUNCTION//LEHR FOR UNGSGEBIET MATH MODELLE WERKSTOFFKUN
2 20640 ALLOY 617//INCONEL 617//VERY HIGH TEMPERATURE GAS COOLED REACTOR VHTR
3 6364 CREEP CRACK GROWTH//CREEP DAMAGE//CREEP DUCTILITY
4 34436 AUTOMOTIVE SHEET STEELS//ALUMINIUM SILICATE FIBER CONTAINING ZIRCONIA//AND FATIGUE PARAMETERS
5 25680 CREEP LIFE PREDICTION//CREEP FRACTURE//WILSHIRE EQUATIONS
6 649 SINGLE CRYSTAL SUPERALLOY//SUPERALLOY//NICKEL BASE SUPERALLOY
7 8977 HARPER DORN CREEP//ROOM TEMPERATURE CREEP//CONSTANT STRUCTURE CREEP
8 17651 EXTERNAL PRESSURE//TOROIDAL SHELL//SUBMARINE PRESSURE HULL
9 2608 HEAT RESISTANT STEEL//CREEP RESISTANT STEEL//CREEP RUPTURE STRENGTH
10 26475 WERKSTOFFE UND KORROSION-MATERIALS AND CORROSION//ANTIFUNGAL THIN LAYER//ASTM G 28

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