Class information for:
Level 1: LEAK BEFORE BREAK//INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING//LIMIT LOAD

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
121 3       MECHANICS//ENGINEERING FRACTURE MECHANICS//INTERNATIONAL JOURNAL OF FRACTURE 69762
1634 2             ENGINEERING FRACTURE MECHANICS//INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING//INTERNATIONAL JOURNAL OF FRACTURE 7247
10735 1                   LEAK BEFORE BREAK//INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING//LIMIT LOAD 1068

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LEAK BEFORE BREAK authKW 1024572 5% 69% 50
2 INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING journal 666942 24% 9% 255
3 LIMIT LOAD authKW 654217 6% 35% 63
4 PIPE BEND authKW 377687 2% 53% 24
5 LOCAL WALL THINNING authKW 355322 2% 71% 17
6 REFERENCE STRESS METHOD authKW 331964 1% 75% 15
7 REFERENCE STRESS APPROACH authKW 326862 1% 92% 12
8 SAFE address 279386 3% 29% 33
9 THROUGH WALL CRACK authKW 275404 1% 67% 14
10 FINITE ELEMENT LIMIT ANALYSIS authKW 243639 2% 49% 17

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Mechanical 24620 49% 0% 522
2 Engineering, General 11438 25% 0% 269
3 Nuclear Science & Technology 7862 25% 0% 270
4 Mechanics 2306 17% 0% 180
5 Materials Science, Characterization, Testing 1902 5% 0% 58
6 Engineering, Ocean 273 1% 0% 15
7 Materials Science, Multidisciplinary 134 11% 0% 122
8 Materials Science, Composites 123 2% 0% 19
9 Materials Science, Ceramics 41 2% 0% 17
10 Engineering, Marine 38 0% 0% 4

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SAFE 279386 3% 29% 33
2 REACTOR SAFETY 133336 4% 10% 46
3 ASSESSMENT TECHNOL GRP 115164 1% 35% 11
4 STRUCT INTEGR MAT 88520 1% 50% 6
5 GERENCIA CAREM 66393 0% 75% 3
6 GLOBAL TURBINE RD 66393 0% 75% 3
7 FRACTURE MECH SECT 59017 0% 100% 2
8 MECH MAT ASSESSMENT 59017 0% 100% 2
9 SEMTRDMS 59017 0% 100% 2
10 SERALDM 59017 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING 666942 24% 9% 255
2 JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME 197453 13% 5% 134
3 NUCLEAR ENGINEERING AND DESIGN 171996 22% 2% 236
4 ENGINEERING FRACTURE MECHANICS 32361 9% 1% 92
5 FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES 16459 4% 1% 41
6 JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN 4296 1% 1% 15
7 INTERNATIONAL JOURNAL OF FRACTURE 3943 2% 1% 25
8 JOURNAL OF OFFSHORE MECHANICS AND ARCTIC ENGINEERING-TRANSACTIONS OF THE ASME 2777 1% 1% 10
9 STRENGTH OF MATERIALS 2411 1% 1% 9
10 NUCLEAR ENGINEERING AND TECHNOLOGY 2055 1% 1% 8

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 LEAK BEFORE BREAK 1024572 5% 69% 50 Search LEAK+BEFORE+BREAK Search LEAK+BEFORE+BREAK
2 LIMIT LOAD 654217 6% 35% 63 Search LIMIT+LOAD Search LIMIT+LOAD
3 PIPE BEND 377687 2% 53% 24 Search PIPE+BEND Search PIPE+BEND
4 LOCAL WALL THINNING 355322 2% 71% 17 Search LOCAL+WALL+THINNING Search LOCAL+WALL+THINNING
5 REFERENCE STRESS METHOD 331964 1% 75% 15 Search REFERENCE+STRESS+METHOD Search REFERENCE+STRESS+METHOD
6 REFERENCE STRESS APPROACH 326862 1% 92% 12 Search REFERENCE+STRESS+APPROACH Search REFERENCE+STRESS+APPROACH
7 THROUGH WALL CRACK 275404 1% 67% 14 Search THROUGH+WALL+CRACK Search THROUGH+WALL+CRACK
8 FINITE ELEMENT LIMIT ANALYSIS 243639 2% 49% 17 Search FINITE+ELEMENT+LIMIT+ANALYSIS Search FINITE+ELEMENT+LIMIT+ANALYSIS
9 CIRCUMFERENTIAL THROUGH WALL CRACK 236068 1% 100% 8 Search CIRCUMFERENTIAL+THROUGH+WALL+CRACK Search CIRCUMFERENTIAL+THROUGH+WALL+CRACK
10 AXIAL THROUGH WALL CRACK 206560 1% 100% 7 Search AXIAL+THROUGH+WALL+CRACK Search AXIAL+THROUGH+WALL+CRACK

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 24756 JOINING MFG ASSEMBLY//GROSS PLASTIC DEFORMATION//PIPING BRANCH JUNCTION
2 3672 CLEAVAGE FRACTURE//CONSTRAINT EFFECT//WEIBULL STRESS
3 24588 CIRCULAR ARC CRACK//AFFAIRE//APPLIED J INTEGRAL
4 16053 OVALIZATION//BUCKLE PROPAGATION//CYCLIC BENDING
5 26786 ANALYTICAL SINGULAR ELEMENT//SYMPLECTIC DUALITY SYSTEM//CRACK FACE CLOSURE
6 7258 STRESS INTENSITY FACTOR//ENGINEERING FRACTURE MECHANICS//WEIGHT FUNCTION
7 38047 INDENTATION STRESS INTENSITY FACTOR//FLAT TIPPED CYLINDRICAL INDENTER//3D DIGITAL IMAGE CORRELATION SYSTEM
8 16382 INFRASTRUCT PERFORMANCE RELIABIL//CORROSION DEFECTS//FAILURE PRESSURE
9 27843 PRESSURIZED THERMAL SHOCK//REACTOR PRESSURE VESSEL//PROBABILISTIC FRACTURE MECHANICS
10 17637 STRETCH ZONE WIDTH//ENGINEERING FRACTURE MECHANICS//MICROSHEAR TEST

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