Class information for:
Level 2: INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS//CEMENTED CARBIDE//TUNGSTEN CARBIDE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
676 13218 24.7 57%


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
117 3       MATERIALS SCIENCE, CERAMICS//ELECT ENGN OPTOELECT TECHNOL//JOURNAL OF THE AMERICAN CERAMIC SOCIETY 69464
676 2             INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS//CEMENTED CARBIDE//TUNGSTEN CARBIDE 13218
3739 1                   CEMENTED CARBIDE//INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS//TUNGSTEN CARBIDE 1920
5005 1                   COMBUSTION EXPLOSION AND SHOCK WAVES//SHS//SELF PROPAGATING HIGH TEMPERATURE SYNTHESIS 1689
5273 1                   MOLYBDENUM CARBIDE//TUNGSTEN CARBIDE//MOLYBDENUM NITRIDE 1647
5345 1                   ZRB2//ZIRCONIUM DIBORIDE//ULTRA HIGH TEMPERATURE CERAMICS 1637
6861 1                   ELASTIC PROPERTIES//RHENIUM BORIDES//RHENIUM DIBORIDE 1434
11339 1                   TIC N BASED CERMETS//CERMET//TIC N 990
14778 1                   TRANSITION METAL MONONITRIDES//TRANSITION METAL CARBIDES//IM FRANTSEVYCH PROBLEMS MAT SCI 750
15218 1                   TITANIUM DIBORIDE//TIB2//TIB2 TIC COMPOSITE 725
16400 1                   TITANIUM MONOXIDE//SOLID STATE CHEM//PALLADIUM BORON ALLOYS 655
23302 1                   MOLYBDENUM NITRIDE//DELTA MON//MOLYBDENUM NITRIDE COATINGS 351
23829 1                   HETERO MODULUS CERAMICS//TITANIUM CARBIDE CRYSTALS//THERMITE METHOD 333
24482 1                   ADV MAT DEV//HYDROGEN FUEL CELLS ENGN//SPECIALIZED 310
26012 1                   THERMO REACTIVE DEPOSITION//NIOBIUM CARBIDE COATING//VC COATING 265
28198 1                   CERAMIC LINED PIPES//CERAMIC LINING//CENTRIFUGAL THERMITE PROCESS 212
28739 1                   TIN CERAMICS//TIN NANOPOWDER//RATE CONTROLLED SINTERING 200
35269 1                   TETRANEOPENTYL ZIRCONIUM//TERMODINAM CHIM ALTE TEMP//MAJOR ANALYT RUMENTAT 100

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 INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS journal 775748 6% 39% 852
2 CEMENTED CARBIDE authKW 390555 2% 55% 306
3 TUNGSTEN CARBIDE authKW 371102 3% 43% 374
4 ZRB2 authKW 246543 1% 72% 148
5 MOLYBDENUM CARBIDE authKW 197188 1% 54% 158
6 ZIRCONIUM DIBORIDE authKW 194053 1% 73% 116
7 TIC N BASED CERMETS authKW 191515 1% 90% 92
8 ULTRA HIGH TEMPERATURE CERAMICS authKW 178213 1% 83% 93
9 CERMET authKW 167585 2% 32% 225
10 SHS authKW 152707 1% 37% 180

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 77262 26% 1% 3430
2 Materials Science, Ceramics 67230 14% 2% 1896
3 Materials Science, Multidisciplinary 49487 43% 0% 5734
4 Chemistry, Physical 6283 17% 0% 2265
5 Physics, Condensed Matter 4296 11% 0% 1512
6 Engineering, Chemical 2567 7% 0% 951
7 Nanoscience & Nanotechnology 2252 5% 0% 709
8 Thermodynamics 2128 4% 0% 508
9 Engineering, General 1576 3% 0% 416
10 Energy & Fuels 1455 4% 0% 562

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 ADV MAT DEV 121724 1% 28% 190
2 SPECIALIZED 65365 0% 47% 60
3 HYDROGEN FUEL CELLS ENGN 64734 0% 48% 59
4 STRUCT MACROKINET 64026 1% 33% 85
5 STRUCT MACROKINET MAT SCI 61520 1% 28% 96
6 SOLID STATE CHEM 52502 2% 9% 261
7 STRUCT MACROKINET PROBLEMS MAT SCI 39521 0% 35% 49
8 ADV MAT ENGN 34300 2% 6% 262
9 SCI TECHNOL CERAM 31916 0% 21% 66
10 CESRA 28272 0% 88% 14

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 INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS 775748 6% 39% 852
2 COMBUSTION EXPLOSION AND SHOCK WAVES 67778 2% 10% 304
3 CERAMICS INTERNATIONAL 27314 3% 3% 413
4 JOURNAL OF THE AMERICAN CERAMIC SOCIETY 24788 3% 2% 455
5 JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 21149 2% 3% 299
6 POWDER METALLURGY AND METAL CERAMICS 16020 1% 6% 112
7 JOURNAL OF SUPERHARD MATERIALS 12982 0% 12% 48
8 JOURNAL OF ALLOYS AND COMPOUNDS 11433 3% 1% 461
9 JOURNAL OF CERAMIC PROCESSING RESEARCH 9795 1% 5% 94
10 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 7378 2% 1% 310

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 CEMENTED CARBIDE 390555 2% 55% 306 Search CEMENTED+CARBIDE Search CEMENTED+CARBIDE
2 TUNGSTEN CARBIDE 371102 3% 43% 374 Search TUNGSTEN+CARBIDE Search TUNGSTEN+CARBIDE
3 ZRB2 246543 1% 72% 148 Search ZRB2 Search ZRB2
4 MOLYBDENUM CARBIDE 197188 1% 54% 158 Search MOLYBDENUM+CARBIDE Search MOLYBDENUM+CARBIDE
5 ZIRCONIUM DIBORIDE 194053 1% 73% 116 Search ZIRCONIUM+DIBORIDE Search ZIRCONIUM+DIBORIDE
6 TIC N BASED CERMETS 191515 1% 90% 92 Search TIC+N+BASED+CERMETS Search TIC+N+BASED+CERMETS
7 ULTRA HIGH TEMPERATURE CERAMICS 178213 1% 83% 93 Search ULTRA+HIGH+TEMPERATURE+CERAMICS Search ULTRA+HIGH+TEMPERATURE+CERAMICS
8 CERMET 167585 2% 32% 225 Search CERMET Search CERMET
9 SHS 152707 1% 37% 180 Search SHS Search SHS
10 CARBIDES 127618 3% 16% 354 Search CARBIDES Search CARBIDES

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 REN, XY , MIAO, HZ , PENG, ZJ , (2013) A REVIEW OF CEMENTED CARBIDES FOR ROCK DRILLING: AN OLD BUT STILL TOUGH CHALLENGE IN GEO-ENGINEERING.INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS. VOL. 39. ISSUE . P. 61 -77 122 90% 18
2 FAHRENHOLTZ, WG , HILMAS, GE , TALMY, IG , ZAYKOSKI, JA , (2007) REFRACTORY DIBORIDES OF ZIRCONIUM AND HAFNIUM.JOURNAL OF THE AMERICAN CERAMIC SOCIETY. VOL. 90. ISSUE 5. P. 1347 -1364 80 83% 682
3 NORGREN, S , GARCIA, J , BLOMQVIST, A , YIN, L , (2015) TRENDS IN THE P/M HARD METAL INDUSTRY.INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS. VOL. 48. ISSUE . P. 31 -45 90 76% 22
4 STOTTLEMYER, AL , KELLY, TG , MENG, QH , CHEN, JGG , (2012) REACTIONS OF OXYGEN-CONTAINING MOLECULES ON TRANSITION METAL CARBIDES: SURFACE SCIENCE INSIGHT INTO POTENTIAL APPLICATIONS IN CATALYSIS AND ELECTROCATALYSIS.SURFACE SCIENCE REPORTS. VOL. 67. ISSUE 9-10. P. 201 -232 131 69% 21
5 FAHRENHOLTZ, WG , BINNER, J , ZOU, J , (2016) SYNTHESIS OF ULTRA-REFRACTORY TRANSITION METAL DIBORIDE COMPOUNDS.JOURNAL OF MATERIALS RESEARCH. VOL. 31. ISSUE 18. P. 2757 -2772 104 83% 0
6 SONBER, JK , SURI, AK , (2011) SYNTHESIS AND CONSOLIDATION OF ZIRCONIUM DIBORIDE: REVIEW.ADVANCES IN APPLIED CERAMICS. VOL. 110. ISSUE 6. P. 321 -334 88 91% 45
7 NAGAI, M , (2007) TRANSITION-METAL NITRIDES FOR HYDROTREATING CATALYST - SYNTHESIS, SURFACE PROPERTIES, AND REACTIVITIES.APPLIED CATALYSIS A-GENERAL. VOL. 322. ISSUE . P. 178-190 95 90% 72
8 SIMONENKO, EP , SEVAST'YANOV, DV , SIMONENKO, NP , SEVAST'YANOV, VG , KUZNETSOV, NT , (2013) PROMISING ULTRA-HIGH-TEMPERATURE CERAMIC MATERIALS FOR AEROSPACE APPLICATIONS.RUSSIAN JOURNAL OF INORGANIC CHEMISTRY. VOL. 58. ISSUE 14. P. 1669 -1693 104 73% 14
9 HWU, HH , CHEN, JGG , (2005) SURFACE CHEMISTRY OF TRANSITION METAL CARBIDES.CHEMICAL REVIEWS. VOL. 105. ISSUE 1. P. 185 -212 114 52% 302
10 FAHRENHOLTZ, WG , HILMAS, GE , (2012) OXIDATION OF ULTRA-HIGH TEMPERATURE TRANSITION METAL DIBORIDE CERAMICS.INTERNATIONAL MATERIALS REVIEWS. VOL. 57. ISSUE 1. P. 61 -72 63 93% 50

Classes with closest relation at Level 2


Rank Class id link
1 3128 MAX PHASES//TI3SIC2//TI3ALC2
2 2863 MOLYBDENUM SILICIDES//MOSI2//MOLYBDENUM DISILICIDE
3 1996 CUBIC BORON NITRIDE//BORON CARBIDE//BORON NITRIDE
4 3928 CAB6//HEXABORIDES//CALCIUM HEXABORIDE
5 3629 BORIDING//BORONIZING//BORIDE LAYERS
6 527 SURFACE & COATINGS TECHNOLOGY//MATERIALS SCIENCE, COATINGS & FILMS//TITANIUM NITRIDE
7 2837 TUNGSTEN HEAVY ALLOY//INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS//W CU COMPOSITE
8 2548 POWDER METALLURGY//POWDER INJECTION MOLDING//INTERNATIONAL JOURNAL OF POWDER METALLURGY
9 115 MATERIALS SCIENCE, CERAMICS//JOURNAL OF THE AMERICAN CERAMIC SOCIETY//JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
10 1863 MECHANICAL ALLOYING//IRON NITRIDE//FE16N2

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