Class information for:
Level 1: HYDROGEN EMBRITTLEMENT//DELAYED FRACTURE//HYDROGEN INDUCED CRACKING

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
586 3282 26.9 43%


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
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
23 3       METALLURGY & METALLURGICAL ENGINEERING//MATERIALS SCIENCE, MULTIDISCIPLINARY//MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 113474
1792 2             HYDROGEN EMBRITTLEMENT//HOT DUCTILITY//DELAYED FRACTURE 6333
586 1                   HYDROGEN EMBRITTLEMENT//DELAYED FRACTURE//HYDROGEN INDUCED CRACKING 3282

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 HYDROGEN EMBRITTLEMENT authKW 3273100 21% 52% 679
2 DELAYED FRACTURE authKW 543016 3% 70% 83
3 HYDROGEN INDUCED CRACKING authKW 423753 2% 56% 81
4 HYDROGEN PERMEATION authKW 377215 4% 29% 141
5 HYDROGEN TRAPPING authKW 258175 1% 58% 48
6 THERMAL DESORPTION ANALYSIS authKW 223841 1% 63% 38
7 HYDROGEN DIFFUSION authKW 204537 3% 25% 89
8 HYDROGEN ENVIRONMENT EMBRITTLEMENT authKW 167900 1% 95% 19
9 DIFFUSIBLE HYDROGEN authKW 144844 1% 54% 29
10 HYDROGEN ENTRY authKW 141485 1% 89% 17

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Metallurgy & Metallurgical Engineering 100771 58% 1% 1907
2 Materials Science, Multidisciplinary 20314 55% 0% 1792
3 Electrochemistry 4291 10% 0% 334
4 Materials Science, Characterization, Testing 2731 4% 0% 123
5 Nanoscience & Nanotechnology 1413 8% 0% 259
6 METALLURGY & MINING 933 1% 0% 21
7 Energy & Fuels 800 6% 0% 192
8 Engineering, Mechanical 343 4% 0% 138
9 Materials Science, Coatings & Films 326 3% 0% 90
10 Chemistry, Physical 164 8% 0% 266

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 HYDROGEN IND USE STORAGE HYDROGENIUS 93972 1% 42% 24
2 MAT SUR E INTER E SCI 55812 0% 100% 6
3 SUR E DESIGN CORROS SECT 38757 0% 83% 5
4 MAT LIFE CHARACTERIZAT GRP 37208 0% 100% 4
5 CHRISTIAN DOPPLER DIFFUS SEGREGAT PHENOMENA 27906 0% 100% 3
6 GEN MOTORS EUROPE RD 27906 0% 100% 3
7 STEEL 24532 1% 5% 49
8 MAT RELIABIL UNIT 20916 0% 25% 9
9 CAMECA 18604 0% 100% 2
10 HEAT TREATMENT SUR E TREATMENT 18604 0% 100% 2

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SCRIPTA METALLURGICA 63776 4% 5% 147
2 CORROSION 58693 5% 4% 159
3 METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 49221 4% 4% 145
4 CORROSION SCIENCE 42414 6% 2% 196
5 ISIJ INTERNATIONAL 18166 4% 2% 115
6 INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 15969 6% 1% 185
7 ACTA METALLURGICA 12613 2% 2% 58
8 TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN 11508 2% 2% 76
9 JOURNAL OF THE JAPAN INSTITUTE OF METALS 11302 3% 1% 85
10 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 10018 5% 1% 176

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 HYDROGEN EMBRITTLEMENT 3273100 21% 52% 679 Search HYDROGEN+EMBRITTLEMENT Search HYDROGEN+EMBRITTLEMENT
2 DELAYED FRACTURE 543016 3% 70% 83 Search DELAYED+FRACTURE Search DELAYED+FRACTURE
3 HYDROGEN INDUCED CRACKING 423753 2% 56% 81 Search HYDROGEN+INDUCED+CRACKING Search HYDROGEN+INDUCED+CRACKING
4 HYDROGEN PERMEATION 377215 4% 29% 141 Search HYDROGEN+PERMEATION Search HYDROGEN+PERMEATION
5 HYDROGEN TRAPPING 258175 1% 58% 48 Search HYDROGEN+TRAPPING Search HYDROGEN+TRAPPING
6 THERMAL DESORPTION ANALYSIS 223841 1% 63% 38 Search THERMAL+DESORPTION+ANALYSIS Search THERMAL+DESORPTION+ANALYSIS
7 HYDROGEN DIFFUSION 204537 3% 25% 89 Search HYDROGEN+DIFFUSION Search HYDROGEN+DIFFUSION
8 HYDROGEN ENVIRONMENT EMBRITTLEMENT 167900 1% 95% 19 Search HYDROGEN+ENVIRONMENT+EMBRITTLEMENT Search HYDROGEN+ENVIRONMENT+EMBRITTLEMENT
9 DIFFUSIBLE HYDROGEN 144844 1% 54% 29 Search DIFFUSIBLE+HYDROGEN Search DIFFUSIBLE+HYDROGEN
10 HYDROGEN ENTRY 141485 1% 89% 17 Search HYDROGEN+ENTRY Search HYDROGEN+ENTRY

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 VENEZUELA, J , LIU, QL , ZHANG, MX , ZHOU, QJ , ATRENS, A , (2016) A REVIEW OF HYDROGEN EMBRITTLEMENT OF MARTENSITIC ADVANCED HIGH-STRENGTH STEELS.CORROSION REVIEWS. VOL. 34. ISSUE 3. P. 153 -186 125 71% 0
2 FINDLEY, KO , O'BRIEN, MK , NAKO, H , (2016) CRITICAL ASSESSMENT 19: MECHANISMS OF HYDROGEN INDUCED CRACKING IN PIPELINE STEELS.MATERIALS SCIENCE AND TECHNOLOGY. VOL. 32. ISSUE 1. P. 1 -8 70 96% 0
3 FINDLEY, KO , O'BRIEN, MK , NAKO, H , (2015) CRITICAL ASSESSMENT 17: MECHANISMS OF HYDROGEN INDUCED CRACKING IN PIPELINE STEELS.MATERIALS SCIENCE AND TECHNOLOGY. VOL. 31. ISSUE 14. P. 1673 -1680 70 96% 1
4 LIU, Q , ATRENS, A , (2013) A CRITICAL REVIEW OF THE INFLUENCE OF HYDROGEN ON THE MECHANICAL PROPERTIES OF MEDIUM-STRENGTH STEELS.CORROSION REVIEWS. VOL. 31. ISSUE 3-6. P. 85-103 78 76% 14
5 DJUKIC, MB , BAKIC, GM , ZERAVCIC, VS , SEDMAK, A , RAJICIC, B , (2016) HYDROGEN EMBRITTLEMENT OF INDUSTRIAL COMPONENTS: PREDICTION, PREVENTION, AND MODELS.CORROSION. VOL. 72. ISSUE 7. P. 943 -961 71 77% 1
6 ROSENBERG, G , SINAIOVA, I , (2017) EVALUATION OF HYDROGEN INDUCED DAMAGE OF STEELS BY DIFFERENT TEST METHODS.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING. VOL. 682. ISSUE . P. 410 -422 66 83% 0
7 LIU, Q , ATRENS, AD , SHI, ZM , VERBEKEN, K , ATRENS, A , (2014) DETERMINATION OF THE HYDROGEN FUGACITY DURING ELECTROLYTIC CHARGING OF STEEL.CORROSION SCIENCE. VOL. 87. ISSUE . P. 239 -258 75 71% 6
8 WINZER, N , ROTT, O , THIESSEN, R , THOMAS, I , MRACZEK, K , HOCHE, T , WRIGHT, L , MROVEC, M , (2016) HYDROGEN DIFFUSION AND TRAPPING IN TI-MODIFIED ADVANCED HIGH STRENGTH STEELS.MATERIALS & DESIGN. VOL. 92. ISSUE . P. 450 -461 50 89% 2
9 DHARAMSHI, HK , BHADESHIA, H , (2016) PREVENTION OF HYDROGEN EMBRITTLEMENT IN STEELS.ISIJ INTERNATIONAL. VOL. 56. ISSUE 1. P. 24 -36 60 53% 8
10 LIU, Q , ATRENS, A , (2015) REVERSIBLE HYDROGEN TRAPPING IN A 3.5NICRMOV MEDIUM STRENGTH STEEL.CORROSION SCIENCE. VOL. 96. ISSUE . P. 112 -120 49 88% 6

Classes with closest relation at Level 1


Rank Class id link
1 30970 HYDROGEN DISLOCATION INTERACTION//GAS CONTROLLABLE CELL//SNOEK LIKE RELAXATION
2 12213 PIPELINE STEEL//AC CORROSION//CATHODIC PROTECTION
3 17368 STEADY STATE ELONGATION RATE//CORROSION ELONGATION CURVE//STRESS CORROSION CRACKING
4 31458 FESTKORPER WERKSTOFFOR UNG//AXLE FOR CHAIR LIFT//CENTRE CRACKED TENSION CCT SPECIMEN
5 35276 NANOSCOPIC IMAGING//BASIC CORROSION CRACK RESISTANCE DIAGRAMS//BERYLLIUM COPPER BE CU ALLOYS
6 14614 SUPERABUNDANT VACANCY//HYDROGEN INDUCED VACANCY//VACANCY HYDROGEN CLUSTER
7 14567 THERMOHYDROGEN PROCESSING//DELTA HYDRIDE//PROTIUM TREATMENT
8 23259 CORROS ISTANT DESIGN GRP//HIGH TEMPERATURE PRESSURIZED WATER//CAPACITANCE TYPE COD GAUGE
9 10081 CO2 CORROSION//CARBON DIOXIDE CORROSION//CORROS MULTIPHASE TECHNOL
10 37257 THEMOMECHANICAL TREATMENT//ELECTROSLAG REFINING//0 CENTER DOT 3C CRMOVESR STEEL

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