Class information for:
Level 1: AMMONIUM ACID FLUORIDE//AERO ACOUSTIC LEVITATION//AMMONIUM YTTRIUM FLUORIDES

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
109 3       MATERIALS SCIENCE, CERAMICS//JOURNAL OF THE AMERICAN CERAMIC SOCIETY//JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 72992
1841 2             ZIRCONIA//ZRO2//YTTRIA STABILIZED ZIRCONIA 6470
30603 1                   AMMONIUM ACID FLUORIDE//AERO ACOUSTIC LEVITATION//AMMONIUM YTTRIUM FLUORIDES 181

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AMMONIUM ACID FLUORIDE authKW 870633 3% 100% 5
2 AERO ACOUSTIC LEVITATION authKW 348253 1% 100% 2
3 AMMONIUM YTTRIUM FLUORIDES authKW 348253 1% 100% 2
4 EGYPTIAN ZIRCON authKW 348253 1% 100% 2
5 PORE GRAIN STRUCTURE authKW 348253 1% 100% 2
6 ZIRCON DECOMPOSITION authKW 348253 1% 100% 2
7 PLASMA DISSOCIATED ZIRCON authKW 261187 2% 50% 3
8 HCI LEACH authKW 232167 1% 67% 2
9 AL ZR COMPOSITES authKW 174127 1% 100% 1
10 AL ZR OXIDE COMPOSITES authKW 174127 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Materials Science, Ceramics 851 14% 0% 25
2 Mining & Mineral Processing 713 7% 0% 12
3 Chemistry, Inorganic & Nuclear 451 18% 0% 33
4 Metallurgy & Metallurgical Engineering 254 13% 0% 24
5 Materials Science, Multidisciplinary 206 26% 0% 47
6 Engineering, Industrial 56 3% 0% 6
7 Chemistry, Applied 47 6% 0% 10
8 Engineering, Chemical 42 8% 0% 14
9 METALLURGY & MINING 39 1% 0% 1
10 Engineering, Manufacturing 37 3% 0% 5

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GEOL WILDLIFE MANAGEMENT 174127 1% 100% 1
2 GESTEINSHUTTENKUNDE ARTMENT MINERAL ENGN 174127 1% 100% 1
3 LEHRSTUHL KERAM FEUERFESTE WERKSTOFFECHAIR CER 174127 1% 100% 1
4 RHINIAN WESTFALIAN TECH UNIV 174127 1% 100% 1
5 SHIBIN ELKOM 174127 1% 100% 1
6 TANARANAEV CHEM TECHNOL RARE ELEMENTS MI 174127 1% 100% 1
7 SCI 1W19 43530 1% 25% 1
8 ESIREM 24874 1% 14% 1
9 THERMAL ENGN ENERGY 24431 2% 4% 4
10 GEOL NAT MANAGEMENT 21383 3% 2% 6

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ZHURNAL NEORGANICHESKOI KHIMII 8098 12% 0% 21
2 JOURNAL OF THE AUSTRALASIAN CERAMIC SOCIETY 3955 1% 2% 1
3 BRITISH CERAMIC TRANSACTIONS AND JOURNAL 2771 1% 1% 2
4 RUSSIAN JOURNAL OF APPLIED CHEMISTRY 2418 6% 0% 10
5 TRANSACTIONS OF THE INSTITUTIONS OF MINING AND METALLURGY SECTION C-MINERAL PROCESSING AND EXTRACTIVE METALLURGY 1910 1% 1% 2
6 HYDROMETALLURGY 1511 3% 0% 6
7 THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING 1447 2% 0% 4
8 CERAMICS INTERNATIONAL 1353 6% 0% 11
9 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART L-JOURNAL OF MATERIALS-DESIGN AND APPLICATIONS 1195 1% 0% 2
10 THERMOPHYSICS AND AEROMECHANICS 1127 1% 0% 2

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 AMMONIUM ACID FLUORIDE 870633 3% 100% 5 Search AMMONIUM+ACID+FLUORIDE Search AMMONIUM+ACID+FLUORIDE
2 AERO ACOUSTIC LEVITATION 348253 1% 100% 2 Search AERO+ACOUSTIC+LEVITATION Search AERO+ACOUSTIC+LEVITATION
3 AMMONIUM YTTRIUM FLUORIDES 348253 1% 100% 2 Search AMMONIUM+YTTRIUM+FLUORIDES Search AMMONIUM+YTTRIUM+FLUORIDES
4 EGYPTIAN ZIRCON 348253 1% 100% 2 Search EGYPTIAN+ZIRCON Search EGYPTIAN+ZIRCON
5 PORE GRAIN STRUCTURE 348253 1% 100% 2 Search PORE+GRAIN+STRUCTURE Search PORE+GRAIN+STRUCTURE
6 ZIRCON DECOMPOSITION 348253 1% 100% 2 Search ZIRCON+DECOMPOSITION Search ZIRCON+DECOMPOSITION
7 PLASMA DISSOCIATED ZIRCON 261187 2% 50% 3 Search PLASMA+DISSOCIATED+ZIRCON Search PLASMA+DISSOCIATED+ZIRCON
8 HCI LEACH 232167 1% 67% 2 Search HCI+LEACH Search HCI+LEACH
9 AL ZR COMPOSITES 174127 1% 100% 1 Search AL+ZR+COMPOSITES Search AL+ZR+COMPOSITES
10 AL ZR OXIDE COMPOSITES 174127 1% 100% 1 Search AL+ZR+OXIDE+COMPOSITES Search AL+ZR+OXIDE+COMPOSITES

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 33932 2 ACETYL 1 3 CYCLOALKANEDIONES//1 3 DICARBONYLIC//2 ACETYLCYCLOALKANONES
2 24113 ZIRCONIUMIV//HAFNIUM//HAFNIUMIV
3 14318 CERAMIC PIGMENTS//ECOLOGICAL PIGMENTS//BISMUTH RARE EARTH MIXED OXIDES
4 36220 EXTRACTION PYROLYSIS METHOD//AND PHOSPHATES//BIOINERT CERAMIC
5 4910 ZIRCONIA//HYDROUS ZIRCONIA FINE PARTICLES//MESOPOROUS ZIRCONIA
6 11974 INDUCTION PLASMA//INDUCTION THERMAL PLASMA//IN FLIGHT MELTING
7 38254 RANDOM FIBROUS MATERIALS RF MATERIALS//INDIGENOUSLY PRODUCED PURE TITANIUM//LI BETA ALUMINA CERAMICS
8 5212 MULLITE//MULLITIZATION//MULLITE WHISKERS
9 12127 ILMENITE//SYNTHETIC RUTILE//TITANIA SLAG
10 25555 THERMOCHIMICA ACTA//10DQ//ABBASSIA

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