Class information for:
Level 1: FASTENING JOINING//THREADED CONNECTION//SELF LOOSENING

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
293 3       FRICTION STIR WELDING//INTERNATIONAL JOURNAL OF FATIGUE//WELDING JOURNAL 42402
3052 2             COLD EXPANSION//AUTOFRETTAGE//FASTENING JOINING 2639
16597 1                   FASTENING JOINING//THREADED CONNECTION//SELF LOOSENING 672

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FASTENING JOINING address 1401232 5% 85% 35
2 THREADED CONNECTION authKW 837463 4% 71% 25
3 SELF LOOSENING authKW 659511 2% 94% 15
4 THREADED FASTENERS authKW 605130 3% 65% 20
5 GASKETED authKW 375190 1% 100% 8
6 BOLTED JOINTS authKW 336537 7% 15% 48
7 BOLT UP authKW 281392 1% 100% 6
8 FLANGE JOINT authKW 281392 1% 100% 6
9 NON GASKETED authKW 281392 1% 100% 6
10 CURVIC COUPLING authKW 241192 1% 86% 6

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Mechanical 30747 68% 0% 460
2 Materials Science, Characterization, Testing 8409 14% 0% 95
3 Engineering, General 1017 10% 0% 66
4 Mechanics 861 13% 0% 89
5 Engineering, Petroleum 441 3% 0% 18
6 Engineering, Manufacturing 311 4% 0% 27
7 Engineering, Ocean 121 1% 0% 8
8 Engineering, Civil 98 4% 0% 27
9 Materials Science, Multidisciplinary 79 11% 0% 75
10 Materials Science, Composites 40 1% 0% 9

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FASTENING JOINING 1401232 5% 85% 35
2 ENGN DESIGN MVP 105521 0% 75% 3
3 OCEAN ELE OMECH ENGN 105521 0% 75% 3
4 CONICET SAN ANTONIO INT 93797 0% 100% 2
5 DIRECTORATE PUBL RD OFF 93797 0% 100% 2
6 PL SCI TOULOUSE 93797 0% 100% 2
7 STRUCT SOLUT GRP 93797 0% 100% 2
8 HEAVY MACHINERY EDUC 62530 0% 67% 2
9 AEROSPENGN 46899 0% 100% 1
10 AMER DEEPWATER TUNDER HORSE GRP 46899 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME 123314 13% 3% 84
2 ENGINEERING FAILURE ANALYSIS 39128 7% 2% 50
3 INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING 32944 7% 2% 45
4 BULLETIN OF THE JSME-JAPAN SOCIETY OF MECHANICAL ENGINEERS 31394 5% 2% 35
5 JOURNAL OF MECHANICAL DESIGN 17436 5% 1% 35
6 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING 16667 2% 2% 15
7 JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN 10992 3% 1% 19
8 JSME INTERNATIONAL JOURNAL SERIES I-SOLID MECHANICS STRENGTH OF MATERIALS 7035 1% 2% 7
9 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE 4877 3% 0% 21
10 BULLETIN OF THE JAPAN SOCIETY OF PRECISION ENGINEERING 4835 1% 2% 5

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 THREADED CONNECTION 837463 4% 71% 25 Search THREADED+CONNECTION Search THREADED+CONNECTION
2 SELF LOOSENING 659511 2% 94% 15 Search SELF+LOOSENING Search SELF+LOOSENING
3 THREADED FASTENERS 605130 3% 65% 20 Search THREADED+FASTENERS Search THREADED+FASTENERS
4 GASKETED 375190 1% 100% 8 Search GASKETED Search GASKETED
5 BOLTED JOINTS 336537 7% 15% 48 Search BOLTED+JOINTS Search BOLTED+JOINTS
6 BOLT UP 281392 1% 100% 6 Search BOLT+UP Search BOLT+UP
7 FLANGE JOINT 281392 1% 100% 6 Search FLANGE+JOINT Search FLANGE+JOINT
8 NON GASKETED 281392 1% 100% 6 Search NON+GASKETED Search NON+GASKETED
9 CURVIC COUPLING 241192 1% 86% 6 Search CURVIC+COUPLING Search CURVIC+COUPLING
10 GASKET CREEP RELAXATION 234494 1% 100% 5 Search GASKET+CREEP+RELAXATION Search GASKET+CREEP+RELAXATION

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 27980 ANAEROBIC ADHESIVES//SHRINK FIT//INTERFERENCE FIT
2 15466 FRICTION DAMPING//JOINT IDENTIFICATION//SLIP DAMPING
3 10274 BOLTED JOINTS//BEARING STRENGTH//PINNED JOINT
4 37407 SHORT FLAT BARS//ELECT MECH SCI//AXIAL AND SHEAR LOADING
5 24756 JOINING MFG ASSEMBLY//GROSS PLASTIC DEFORMATION//PIPING BRANCH JUNCTION
6 17232 TUBULAR JOINT//TUBULAR K JOINTS//CIRCULAR HOLLOW SECTION
7 18790 COLD EXPANSION//FASTENER HOLES//RIVETED JOINTS
8 23118 CRANKSHAFT//CRANKSHAFT FAILURE//ENGINEERING FAILURE ANALYSIS
9 27843 PRESSURIZED THERMAL SHOCK//REACTOR PRESSURE VESSEL//PROBABILISTIC FRACTURE MECHANICS
10 19516 DRILL STRING//DRILLSTRINGS//DRILL STRING DYNAMICS

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