Class information for:
Level 1: DIRECT REDUCTION//COMPOSITE PELLET//IRONMAKING

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
7625 1346 18.8 37%


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
467 3       ISIJ INTERNATIONAL//IRONMAKING & STEELMAKING//STAHL UND EISEN 24314
1948 2             BLAST FURNACE//IRONMAKING//IRON ORE SINTERING 5729
7625 1                   DIRECT REDUCTION//COMPOSITE PELLET//IRONMAKING 1346

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 DIRECT REDUCTION authKW 935971 6% 51% 81
2 COMPOSITE PELLET authKW 558953 2% 79% 31
3 IRONMAKING authKW 407695 6% 21% 87
4 CARBON COMPOSITE PELLET authKW 340265 1% 100% 15
5 IRON ORE REDUCTION authKW 273147 1% 71% 17
6 GASEOUS REDUCTION authKW 245218 1% 54% 20
7 IRON ORE authKW 215171 5% 14% 67
8 IRON NUGGET authKW 211136 1% 85% 11
9 DIRECT REDUCED IRON authKW 198643 1% 52% 17
10 IRONMAKING & STEELMAKING journal 193840 10% 7% 128

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 64165 72% 0% 971
2 METALLURGY & MINING 17386 4% 1% 57
3 Mining & Mineral Processing 10871 9% 0% 125
4 Mineralogy 578 3% 0% 42
5 Engineering, Chemical 447 9% 0% 120
6 Materials Science, Multidisciplinary 225 12% 0% 167
7 Energy & Fuels 104 4% 0% 50
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 60 1% 0% 14
9 Thermodynamics 58 2% 0% 31
10 Chemistry, Physical 6 5% 0% 68

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 STATE ADV MET 92748 5% 7% 62
2 IRON UNIT 51038 0% 75% 3
3 MET ENERGY OURCES 51038 0% 75% 3
4 GEOL SCI GEOL ECON GEOL 45369 0% 100% 2
5 IRON MAKING TECHNOL 45369 0% 100% 2
6 REDUCT TECHNOL 45369 0% 100% 2
7 SMELTING REDUCT TEAM 40323 0% 44% 4
8 PROC MET 35818 1% 10% 16
9 ADV COMBUST TECHNOL GRP 30244 0% 67% 2
10 SUSTAINABLE MAT PROC PROGRAM 30244 0% 67% 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 IRONMAKING & STEELMAKING 193840 10% 7% 128
2 ISIJ INTERNATIONAL 166707 16% 3% 222
3 TRANSACTIONS OF THE IRON AND STEEL INSTITUTE OF JAPAN 42625 3% 4% 42
4 TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN 37942 7% 2% 88
5 METALLURGICAL TRANSACTIONS B-PROCESS METALLURGY 35059 3% 3% 45
6 JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL 32956 5% 2% 61
7 MINERAL PROCESSING AND EXTRACTIVE METALLURGY REVIEW 28903 1% 7% 18
8 METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE 26375 5% 2% 62
9 STEEL RESEARCH INTERNATIONAL 16378 3% 2% 42
10 SCANDINAVIAN JOURNAL OF METALLURGY 15791 2% 3% 26

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 DIRECT REDUCTION 935971 6% 51% 81 Search DIRECT+REDUCTION Search DIRECT+REDUCTION
2 COMPOSITE PELLET 558953 2% 79% 31 Search COMPOSITE+PELLET Search COMPOSITE+PELLET
3 IRONMAKING 407695 6% 21% 87 Search IRONMAKING Search IRONMAKING
4 CARBON COMPOSITE PELLET 340265 1% 100% 15 Search CARBON+COMPOSITE+PELLET Search CARBON+COMPOSITE+PELLET
5 IRON ORE REDUCTION 273147 1% 71% 17 Search IRON+ORE+REDUCTION Search IRON+ORE+REDUCTION
6 GASEOUS REDUCTION 245218 1% 54% 20 Search GASEOUS+REDUCTION Search GASEOUS+REDUCTION
7 IRON ORE 215171 5% 14% 67 Search IRON+ORE Search IRON+ORE
8 IRON NUGGET 211136 1% 85% 11 Search IRON+NUGGET Search IRON+NUGGET
9 DIRECT REDUCED IRON 198643 1% 52% 17 Search DIRECT+REDUCED+IRON Search DIRECT+REDUCED+IRON
10 OOLITIC IRON ORE 181475 1% 100% 8 Search OOLITIC+IRON+ORE Search OOLITIC+IRON+ORE

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 AHMED, HM , VISWANATHAN, N , BJORKMAN, B , (2014) COMPOSITE PELLETS - A POTENTIAL RAW MATERIAL FOR IRON-MAKING.STEEL RESEARCH INTERNATIONAL. VOL. 85. ISSUE 3. P. 293 -306 40 74% 6
2 SUN, YS , HAN, YX , GAO, P , WEI, XC , LI, GF , (2015) THERMOGRAVIMETRIC STUDY OF COAL-BASED REDUCTION OF OOLITIC IRON ORE: KINETICS AND MECHANISMS.INTERNATIONAL JOURNAL OF MINERAL PROCESSING. VOL. 143. ISSUE . P. 87 -97 31 82% 1
3 LI, GF , HAN, YX , GAO, P , SUN, YS , (2016) ENRICHMENT OF PHOSPHORUS IN REDUCED IRON DURING COAL BASED REDUCTION OF HIGH PHOSPHORUS-CONTAINING OOLITIC HEMATITE ORE.IRONMAKING & STEELMAKING. VOL. 43. ISSUE 3. P. 163 -170 23 82% 1
4 GAO, P , LI, GF , HAN, YX , SUN, YS , (2016) REACTION BEHAVIOR OF PHOSPHORUS IN COAL-BASED REDUCTION OF AN OOLITIC HEMATITE ORE AND PRE-DEPHOSPHORIZATION OF REDUCED IRON.METALS. VOL. 6. ISSUE 4. P. - 23 88% 0
5 CHOWDHURY, GM , ROY, GG , ROY, SK , (2008) REDUCTION KINETICS OF IRON ORE-GRAPHITE COMPOSITE PELLETS IN A PACKED-BED REACTOR UNDER INERT AND REACTIVE ATMOSPHERES.METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE. VOL. 39. ISSUE 2. P. 160 -178 26 93% 6
6 YANG, J , MORI, T , KUWABARA, M , (2007) MECHANISM OF CARBOTHERMIC REDUCTION OF HEMATITE IN HEMATITE-CARBON COMPOSITE PEFLETS.ISIJ INTERNATIONAL. VOL. 47. ISSUE 10. P. 1394-1400 24 96% 32
7 ILJANA, M , MATTILA, O , ALATARVAS, T , VISURI, VV , KURIKKALA, J , PAANANEN, T , FABRITIUS, T , (2012) DYNAMIC AND ISOTHERMAL REDUCTION SWELLING BEHAVIOUR OF OLIVINE AND ACID IRON ORE PELLETS UNDER SIMULATED BLAST FURNACE SHAFT CONDITIONS.ISIJ INTERNATIONAL. VOL. 52. ISSUE 7. P. 1257-1265 23 92% 0
8 GUO, L , GAO, JT , ZHONG, YW , GAO, H , GUO, ZC , (2015) PHOSPHORUS REMOVAL OF HIGH PHOSPHOROUS OOLITIC IRON ORE WITH ACID-LEACHING FLUIDIZED-REDUCTION AND MELT-SEPARATION PROCESS.ISIJ INTERNATIONAL. VOL. 55. ISSUE 9. P. 1806 -1815 21 88% 2
9 EL-GEASSY, AA , NASR, MI , MOUSA, EA , (2010) INFLUENCE OF MANGANESE OXIDE AND SILICA ON THE MORPHOLOGICAL STRUCTURE OF HEMATITE COMPACTS.STEEL RESEARCH INTERNATIONAL. VOL. 81. ISSUE 3. P. 178 -185 23 88% 1
10 SUN, YS , HAN, YX , WEI, XC , GAO, P , (2016) NON-ISOTHERMAL REDUCTION KINETICS OF OOLITIC IRON ORE IN ORE/COAL MIXTURE.JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY. VOL. 123. ISSUE 1. P. 703 -715 23 68% 1

Classes with closest relation at Level 1


Rank Class id link
1 8386 IRON ORE SINTERING//SINTER//IRON ORE
2 14095 ILMENITE//SYNTHETIC RUTILE//TITANIA SLAG
3 22847 CHROMITE ORE//DIRECT ALLOYING//FERROCHROMIUM
4 5467 BLAST FURNACE//IRONMAKING//PULVERIZED COAL INJECTION
5 31864 COPPER STAVE//COOLING STAVE//CAST STEEL COOLING STAVE
6 12658 SLAG FOAMING//ISOTOPE EXCHANGE TECHNIQUE//SMELTING REDUCTION
7 10923 COKE STRENGTH//COKING PRESSURE//COKE
8 12675 ELECTRIC ARC FURNACE DUST//EAFD//EAF DUST
9 32710 PIDGEON PROCESS//MAGNESIUM VAPOR//ULTRA LOW SULFUR STEEL
10 25458 KINET SHS PROC//MO4O11//NICKEL REDUCTION

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