Thermal crown analysis of the roll in the strip casting process
In the twin roll strip casting process, coupled analyses of heat transfer and deformation for the casting roll are carried out by using the finite element program MARC to examine the thermal crown. The shrink fit effect and plastic deformation are considered. The result shows that the thermal crown...
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Veröffentlicht in: | Journal of materials processing technology 2009-04, Vol.209 (8), p.3714-3723 |
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creator | Park, C.M. Choi, J.T. Moon, H.K. Park, G.J. |
description | In the twin roll strip casting process, coupled analyses of heat transfer and deformation for the casting roll are carried out by using the finite element program MARC to examine the thermal crown. The shrink fit effect and plastic deformation are considered. The result shows that the thermal crown is greatly influenced by the shrink fit and that the thermal crown for POSCO Pilot Caster 2 Copper Roll has an “M” shape. The effects of several factors on thermal crown are also investigated. The amount of thermal crown increases as the heat flux, casting speed, sleeve thickness and casting roll width increase. On the other hand, it decreases as the casting roll diameter increases. |
doi_str_mv | 10.1016/j.jmatprotec.2008.08.029 |
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The shrink fit effect and plastic deformation are considered. The result shows that the thermal crown is greatly influenced by the shrink fit and that the thermal crown for POSCO Pilot Caster 2 Copper Roll has an “M” shape. The effects of several factors on thermal crown are also investigated. The amount of thermal crown increases as the heat flux, casting speed, sleeve thickness and casting roll width increase. On the other hand, it decreases as the casting roll diameter increases.</description><identifier>ISSN: 0924-0136</identifier><identifier>DOI: 10.1016/j.jmatprotec.2008.08.029</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Finite element analysis ; Shrink fit ; Strip casting ; Thermal crown</subject><ispartof>Journal of materials processing technology, 2009-04, Vol.209 (8), p.3714-3723</ispartof><rights>2008 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c415t-997c032ae2d4b3aafedbeb7d4aa55ff0e7a670bf1886ffdc13de775b79f95ba33</citedby><cites>FETCH-LOGICAL-c415t-997c032ae2d4b3aafedbeb7d4aa55ff0e7a670bf1886ffdc13de775b79f95ba33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0924013608006584$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Park, C.M.</creatorcontrib><creatorcontrib>Choi, J.T.</creatorcontrib><creatorcontrib>Moon, H.K.</creatorcontrib><creatorcontrib>Park, G.J.</creatorcontrib><title>Thermal crown analysis of the roll in the strip casting process</title><title>Journal of materials processing technology</title><description>In the twin roll strip casting process, coupled analyses of heat transfer and deformation for the casting roll are carried out by using the finite element program MARC to examine the thermal crown. The shrink fit effect and plastic deformation are considered. The result shows that the thermal crown is greatly influenced by the shrink fit and that the thermal crown for POSCO Pilot Caster 2 Copper Roll has an “M” shape. The effects of several factors on thermal crown are also investigated. The amount of thermal crown increases as the heat flux, casting speed, sleeve thickness and casting roll width increase. On the other hand, it decreases as the casting roll diameter increases.</description><subject>Finite element analysis</subject><subject>Shrink fit</subject><subject>Strip casting</subject><subject>Thermal crown</subject><issn>0924-0136</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNqFUMtOwzAQ9AEkSuEffOKWYMdJHJ8QVECRKnEpZ8tx1tRRHsXrgvr3JBSJI9JIu4d5aIYQylnKGS9v27TtTdyHMYJNM8aqdEamzsiCqSxPGBflBblEbBnjklXVgtxtdxB601Ebxq-BmsF0R_RIR0fjDmgYu4764efHGPyeWoPRD-90SrGAeEXOnekQrn_vkrw9PW5X62Tz-vyyut8kNudFTJSSlonMQNbktTDGQVNDLZvcmKJwjoE0pWS141VVOtdYLhqQsqilcqqojRBLcnPynXI_DoBR9x4tdJ0ZYDygFrkocyWLiVidiFMhxABO74PvTThqzvS8km7130p6XknPyNQkfThJYSry6SFotB4GC40PYKNuRv-_yTdWynng</recordid><startdate>20090421</startdate><enddate>20090421</enddate><creator>Park, C.M.</creator><creator>Choi, J.T.</creator><creator>Moon, H.K.</creator><creator>Park, G.J.</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20090421</creationdate><title>Thermal crown analysis of the roll in the strip casting process</title><author>Park, C.M. ; Choi, J.T. ; Moon, H.K. ; Park, G.J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c415t-997c032ae2d4b3aafedbeb7d4aa55ff0e7a670bf1886ffdc13de775b79f95ba33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Finite element analysis</topic><topic>Shrink fit</topic><topic>Strip casting</topic><topic>Thermal crown</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Park, C.M.</creatorcontrib><creatorcontrib>Choi, J.T.</creatorcontrib><creatorcontrib>Moon, H.K.</creatorcontrib><creatorcontrib>Park, G.J.</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of materials processing technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Park, C.M.</au><au>Choi, J.T.</au><au>Moon, H.K.</au><au>Park, G.J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thermal crown analysis of the roll in the strip casting process</atitle><jtitle>Journal of materials processing technology</jtitle><date>2009-04-21</date><risdate>2009</risdate><volume>209</volume><issue>8</issue><spage>3714</spage><epage>3723</epage><pages>3714-3723</pages><issn>0924-0136</issn><abstract>In the twin roll strip casting process, coupled analyses of heat transfer and deformation for the casting roll are carried out by using the finite element program MARC to examine the thermal crown. The shrink fit effect and plastic deformation are considered. The result shows that the thermal crown is greatly influenced by the shrink fit and that the thermal crown for POSCO Pilot Caster 2 Copper Roll has an “M” shape. The effects of several factors on thermal crown are also investigated. The amount of thermal crown increases as the heat flux, casting speed, sleeve thickness and casting roll width increase. On the other hand, it decreases as the casting roll diameter increases.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.jmatprotec.2008.08.029</doi><tpages>10</tpages></addata></record> |
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subjects | Finite element analysis Shrink fit Strip casting Thermal crown |
title | Thermal crown analysis of the roll in the strip casting process |
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