Class information for:
Level 1: ROTARY PIERCING PROCESS//ROTARY PIERCING//SEAMLESS TUBE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
30273 171 11.6 25%


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
16 4 ENGINEERING, CIVIL//CONSTRUCTION & BUILDING TECHNOLOGY//MECHANICS 627508
199 3       ENGINEERING FRACTURE MECHANICS//INTERNATIONAL JOURNAL OF FATIGUE//FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES 52958
352 2             JOURNAL OF MATERIALS PROCESSING TECHNOLOGY//SHEET METAL FORMING//SPRINGBACK 17477
30273 1                   ROTARY PIERCING PROCESS//ROTARY PIERCING//SEAMLESS TUBE 171

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 ROTARY PIERCING PROCESS authKW 744040 3% 83% 5
2 ROTARY PIERCING authKW 571423 2% 80% 4
3 SEAMLESS TUBE authKW 541108 6% 30% 10
4 CROSS ANGLE TOE ANGLE CONE ANGLE authKW 535710 2% 100% 3
5 INSIDE BORE DEFECTS authKW 535710 2% 100% 3
6 MANDREL MILL authKW 535710 2% 100% 3
7 PIERCE ROLLING authKW 535710 2% 100% 3
8 TUBE PIERCING authKW 535710 2% 100% 3
9 TUBE PIERCING PROCESS authKW 535710 2% 100% 3
10 FEED ANGLE authKW 446420 3% 50% 5

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 6105 63% 0% 107
2 Engineering, Manufacturing 1195 15% 0% 25
3 Engineering, Industrial 1009 13% 0% 23
4 Materials Science, Multidisciplinary 216 27% 0% 46
5 Engineering, Mechanical 139 10% 0% 17
6 Mining & Mineral Processing 19 1% 0% 2
7 Mechanics 5 3% 0% 5
8 Physics, Mathematical 2 2% 0% 3
9 Materials Science, Characterization, Testing 2 1% 0% 1
10 Computer Science, Information Systems 1 1% 0% 2

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 MET WORKING 408157 2% 57% 4
2 SPECIALTY TUBING TECHNOL SECT 357140 1% 100% 2
3 QUAL CONTROL PROD DEV 238092 1% 67% 2
4 BAO STEEL CO LTD 178570 1% 100% 1
5 CHAIR MET ROTOR MACHINES 178570 1% 100% 1
6 MEDIUM SIZE SEAMLESS TUBE MAKING PLANT 178570 1% 100% 1
7 MET WORKING PROC 178570 1% 100% 1
8 METALWORKING PROC 178570 1% 100% 1
9 PROV MET PROC 178570 1% 100% 1
10 QUADRO EFETIVO 178570 1% 100% 1

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 STAHL UND EISEN 94235 20% 2% 34
2 METALURGIJA 34757 9% 1% 15
3 METALLURGIST 18812 5% 1% 8
4 JOURNAL OF MECHANICAL WORKING TECHNOLOGY 9484 2% 1% 4
5 JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL 6977 6% 0% 10
6 JOURNAL OF MATERIALS PROCESSING TECHNOLOGY 6483 13% 0% 22
7 IRON AND STEEL ENGINEER 2878 1% 2% 1
8 MATERIALS SCIENCE RESEARCH INTERNATIONAL 1906 1% 1% 2
9 TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN 1884 4% 0% 7
10 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING 1302 1% 0% 2

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 ROTARY PIERCING PROCESS 744040 3% 83% 5 Search ROTARY+PIERCING+PROCESS Search ROTARY+PIERCING+PROCESS
2 ROTARY PIERCING 571423 2% 80% 4 Search ROTARY+PIERCING Search ROTARY+PIERCING
3 SEAMLESS TUBE 541108 6% 30% 10 Search SEAMLESS+TUBE Search SEAMLESS+TUBE
4 CROSS ANGLE TOE ANGLE CONE ANGLE 535710 2% 100% 3 Search CROSS+ANGLE+TOE+ANGLE+CONE+ANGLE Search CROSS+ANGLE+TOE+ANGLE+CONE+ANGLE
5 INSIDE BORE DEFECTS 535710 2% 100% 3 Search INSIDE+BORE+DEFECTS Search INSIDE+BORE+DEFECTS
6 MANDREL MILL 535710 2% 100% 3 Search MANDREL+MILL Search MANDREL+MILL
7 PIERCE ROLLING 535710 2% 100% 3 Search PIERCE+ROLLING Search PIERCE+ROLLING
8 TUBE PIERCING 535710 2% 100% 3 Search TUBE+PIERCING Search TUBE+PIERCING
9 TUBE PIERCING PROCESS 535710 2% 100% 3 Search TUBE+PIERCING+PROCESS Search TUBE+PIERCING+PROCESS
10 FEED ANGLE 446420 3% 50% 5 Search FEED+ANGLE Search FEED+ANGLE

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 REGGIO, M , MCKENTY, F , GRAVEL, L , CORTES, J , MORALES, G , DE GUEVARA, MAL , (2002) COMPUTATIONAL ANALYSIS OF THE PROCESS FOR MANUFACTURING SEAMLESS TUBES.APPLIED THERMAL ENGINEERING. VOL. 22. ISSUE 4. P. 459-470 11 92% 8
2 PATER, Z , KAZANECKI, J , (2013) COMPLEX NUMERICAL ANALYSIS OF THE TUBE FORMING PROCESS USING DIESCHER MILL.ARCHIVES OF METALLURGY AND MATERIALS. VOL. 58. ISSUE 3. P. 717-724 7 100% 5
3 KOMORI, K , SUZUKI, M , (2005) SIMULATION OF DEFORMATION AND TEMPERATURE IN PRESS ROLL PIERCING.JOURNAL OF MATERIALS PROCESSING TECHNOLOGY. VOL. 169. ISSUE 2. P. 249-257 11 69% 4
4 ZHAO, CJ , LIU, YF , BAI, L , WANG, N , GAO, X , SHUANG, YH , (2016) STRETCH REDUCTION OF SEAMLESS STEEL TUBE BY SKEW ROLLING AND ITS NUMERICAL SIMULATION.METALLURGICAL RESEARCH & TECHNOLOGY. VOL. 113. ISSUE 3. P. - 5 100% 0
5 SKRIPALENKO, MM , BAZHENOV, VE , ROMANTSEV, BA , SKRIPALENKO, MN , HUY, TB , GLADKOV, YA , (2016) MANNESMANN PIERCING OF INGOTS BY PLUGS OF DIFFERENT SHAPES.MATERIALS SCIENCE AND TECHNOLOGY. VOL. 32. ISSUE 16. P. 1712 -1720 11 44% 0
6 KOMORI, K , (2005) SIMULATION OF MANNESMANN PIERCING PROCESS BY THE THREE-DIMENSIONAL RIGID-PLASTIC FINITE-ELEMENT METHOD.INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES. VOL. 47. ISSUE 12. P. 1838-1853 8 73% 17
7 KOMORI, K , MIZUNO, K , (2009) STUDY ON PLASTIC DEFORMATION IN CONE-TYPE ROTARY PIERCING PROCESS USING MODEL PIERCING MILL FOR MODELING CLAY.JOURNAL OF MATERIALS PROCESSING TECHNOLOGY. VOL. 209. ISSUE 11. P. 4994-5001 7 70% 3
8 LEE, HW , LEE, GA , KIM, EZ , CHOI, S , (2008) PREDICTION OF PLUG TIP POSITION IN ROTARY TUBE PIERCING MILL USING SIMULATION AND EXPERIMENT.INTERNATIONAL JOURNAL OF MODERN PHYSICS B. VOL. 22. ISSUE 31-32. P. 5787-5792 4 100% 0
9 HAYASHI, C , AKIYAMA, M , YAMAKAWA, T , (1999) ADVANCEMENTS IN CONE-TYPE ROTARY PIERCING TECHNOLOGY.JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME. VOL. 121. ISSUE 3. P. 313-320 5 100% 0
10 YU, H , DU, FS , XU, ZQ , (2011) INFLUENCE OF PASS PARAMETERS ON RETAINED MANDREL ROLLING PROCESS.JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL. VOL. 18. ISSUE 2. P. 31 -37 3 100% 0

Classes with closest relation at Level 1


Rank Class id link
1 28525 CROSS WEDGE ROLLING//ROTARY COMPRESSION//HOLLOW SHAFTS
2 28726 STEEL IN THE USSR//STAHL UND EISEN//RESTRAINT INTENSITY
3 24255 RADIAL FORGING//VOID CLOSURE//OPEN DIE FORGING
4 35200 INTERVENTION DECISIONS//EVACUATION DECISIONS//FIRE EVACUATION MANAGEMENT
5 36626 AUSFORMING TREATMENT//AUSTENITE CONDITION//CAST REDUCTION RATIO
6 33230 ON LINE CALCULATION//LIFE EXTENSION PROGRAM//FATIGUE MONITORING
7 5234 ROLL FORCE//ROLLING FORCE//ROLL PASS DESIGN
8 28564 ARCHIV FUR DAS EISENHUTTENWESEN//STRAIN FIELD MAPS//AUTOMOTIVE STEEL SHEET
9 28707 ROTARY ROLLING//THREE ROLL PLANETARY ROLLING//POWDER TITANIUM
10 26856 STRENGTH PHYS MAT SCI//DYNAMIC FRAGMENTATION OF BRITTLE MATERIALS//MACROLOCALIZATION

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