METHOD FOR MAGNETIC FLUX COMPENSATION IN A DIRECTIONAL SOLIDIFICATION FURNACE UTILIZING AN ACTUATED SECONDARY COIL
A process for directional solidification of a cast part comprises energizing a primary inductive coil (20) coupled to a chamber (12) having a mold (16) containing a material (24); generating an electromagnetic field (28) with the primary inductive coil (20) within the chamber (12), wherein said elec...
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| creator | REBBECCHI, Thomas Anthony BOYNE, Andrew AUXIER, James Tilsley FURRER, David Ulrich MARCIN, John Joseph BRENEMAN, Ryan C DAVIS, Dustin W MANTESE, Joseph V |
| description | A process for directional solidification of a cast part comprises energizing a primary inductive coil (20) coupled to a chamber (12) having a mold (16) containing a material (24); generating an electromagnetic field (28) with the primary inductive coil (20) within the chamber (12), wherein said electromagnetic field (28) is partially attenuated by a susceptor (26) coupled to said chamber (12) between said primary inductive coil (20) and said mold (16); determining a magnetic flux profile (44) of the electromagnetic field (28) after it passes through the susceptor (26); sensing a component of the magnetic flux (44) in the interior of the susceptor (26) proximate the mold (16); positioning a mobile secondary compensation coil (40) within the chamber (12); generating a control field (42) from the secondary compensation coil (40), wherein said control field (42) controls said magnetic flux (44); and casting the material (24) within the mold (16). |
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BOYNE, Andrew ; AUXIER, James Tilsley ; FURRER, David Ulrich ; MARCIN, John Joseph ; BRENEMAN, Ryan C ; DAVIS, Dustin W ; MANTESE, Joseph V</creatorcontrib><description>A process for directional solidification of a cast part comprises energizing a primary inductive coil (20) coupled to a chamber (12) having a mold (16) containing a material (24); generating an electromagnetic field (28) with the primary inductive coil (20) within the chamber (12), wherein said electromagnetic field (28) is partially attenuated by a susceptor (26) coupled to said chamber (12) between said primary inductive coil (20) and said mold (16); determining a magnetic flux profile (44) of the electromagnetic field (28) after it passes through the susceptor (26); sensing a component of the magnetic flux (44) in the interior of the susceptor (26) proximate the mold (16); positioning a mobile secondary compensation coil (40) within the chamber (12); generating a control field (42) from the secondary compensation coil (40), wherein said control field (42) controls said magnetic flux (44); and casting the material (24) within the mold (16).</description><language>eng ; fre ; ger</language><subject>BLASTING ; CASTING ; CASTING OF METALS ; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ; FURNACES ; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL ; HEATING ; KILNS ; LIGHTING ; MECHANICAL ENGINEERING ; OPEN SINTERING OR LIKE APPARATUS ; OVENS ; PERFORMING OPERATIONS ; POWDER METALLURGY ; RETORTS ; TRANSPORTING ; WEAPONS</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200819&DB=EPODOC&CC=EP&NR=3482847B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200819&DB=EPODOC&CC=EP&NR=3482847B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>REBBECCHI, Thomas Anthony</creatorcontrib><creatorcontrib>BOYNE, Andrew</creatorcontrib><creatorcontrib>AUXIER, James Tilsley</creatorcontrib><creatorcontrib>FURRER, David Ulrich</creatorcontrib><creatorcontrib>MARCIN, John Joseph</creatorcontrib><creatorcontrib>BRENEMAN, Ryan C</creatorcontrib><creatorcontrib>DAVIS, Dustin W</creatorcontrib><creatorcontrib>MANTESE, Joseph V</creatorcontrib><title>METHOD FOR MAGNETIC FLUX COMPENSATION IN A DIRECTIONAL SOLIDIFICATION FURNACE UTILIZING AN ACTUATED SECONDARY COIL</title><description>A process for directional solidification of a cast part comprises energizing a primary inductive coil (20) coupled to a chamber (12) having a mold (16) containing a material (24); generating an electromagnetic field (28) with the primary inductive coil (20) within the chamber (12), wherein said electromagnetic field (28) is partially attenuated by a susceptor (26) coupled to said chamber (12) between said primary inductive coil (20) and said mold (16); determining a magnetic flux profile (44) of the electromagnetic field (28) after it passes through the susceptor (26); sensing a component of the magnetic flux (44) in the interior of the susceptor (26) proximate the mold (16); positioning a mobile secondary compensation coil (40) within the chamber (12); generating a control field (42) from the secondary compensation coil (40), wherein said control field (42) controls said magnetic flux (44); and casting the material (24) within the mold (16).</description><subject>BLASTING</subject><subject>CASTING</subject><subject>CASTING OF METALS</subject><subject>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</subject><subject>FURNACES</subject><subject>FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL</subject><subject>HEATING</subject><subject>KILNS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>OPEN SINTERING OR LIKE APPARATUS</subject><subject>OVENS</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>RETORTS</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjEEKwjAQRbtxIeod5gIutAXdjpNJO5AmJU1A3ZQicSVarPfHih7A1efz_vvz7FlzqJwC7TzUWFoOQqBNPAK5umHbYhBnQSwgKPFMn4oGWmdEiRb6ch29RWKIQYycxZaAk0EhYmAFLZOzCv1pOhWzzGbX_jam1S8XGWgOVK3T8OjSOPSXdE-vjpu82G_3xe6wyf-YvAHYmDgN</recordid><startdate>20200819</startdate><enddate>20200819</enddate><creator>REBBECCHI, Thomas Anthony</creator><creator>BOYNE, Andrew</creator><creator>AUXIER, James Tilsley</creator><creator>FURRER, David Ulrich</creator><creator>MARCIN, John Joseph</creator><creator>BRENEMAN, Ryan C</creator><creator>DAVIS, Dustin W</creator><creator>MANTESE, Joseph V</creator><scope>EVB</scope></search><sort><creationdate>20200819</creationdate><title>METHOD FOR MAGNETIC FLUX COMPENSATION IN A DIRECTIONAL SOLIDIFICATION FURNACE UTILIZING AN ACTUATED SECONDARY COIL</title><author>REBBECCHI, Thomas Anthony ; BOYNE, Andrew ; AUXIER, James Tilsley ; FURRER, David Ulrich ; MARCIN, John Joseph ; BRENEMAN, Ryan C ; DAVIS, Dustin W ; MANTESE, Joseph V</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3482847B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2020</creationdate><topic>BLASTING</topic><topic>CASTING</topic><topic>CASTING OF METALS</topic><topic>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</topic><topic>FURNACES</topic><topic>FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL</topic><topic>HEATING</topic><topic>KILNS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>OPEN SINTERING OR LIKE APPARATUS</topic><topic>OVENS</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>RETORTS</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>REBBECCHI, Thomas Anthony</creatorcontrib><creatorcontrib>BOYNE, Andrew</creatorcontrib><creatorcontrib>AUXIER, James Tilsley</creatorcontrib><creatorcontrib>FURRER, David Ulrich</creatorcontrib><creatorcontrib>MARCIN, John Joseph</creatorcontrib><creatorcontrib>BRENEMAN, Ryan C</creatorcontrib><creatorcontrib>DAVIS, Dustin W</creatorcontrib><creatorcontrib>MANTESE, Joseph V</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>REBBECCHI, Thomas Anthony</au><au>BOYNE, Andrew</au><au>AUXIER, James Tilsley</au><au>FURRER, David Ulrich</au><au>MARCIN, John Joseph</au><au>BRENEMAN, Ryan C</au><au>DAVIS, Dustin W</au><au>MANTESE, Joseph V</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR MAGNETIC FLUX COMPENSATION IN A DIRECTIONAL SOLIDIFICATION FURNACE UTILIZING AN ACTUATED SECONDARY COIL</title><date>2020-08-19</date><risdate>2020</risdate><abstract>A process for directional solidification of a cast part comprises energizing a primary inductive coil (20) coupled to a chamber (12) having a mold (16) containing a material (24); generating an electromagnetic field (28) with the primary inductive coil (20) within the chamber (12), wherein said electromagnetic field (28) is partially attenuated by a susceptor (26) coupled to said chamber (12) between said primary inductive coil (20) and said mold (16); determining a magnetic flux profile (44) of the electromagnetic field (28) after it passes through the susceptor (26); sensing a component of the magnetic flux (44) in the interior of the susceptor (26) proximate the mold (16); positioning a mobile secondary compensation coil (40) within the chamber (12); generating a control field (42) from the secondary compensation coil (40), wherein said control field (42) controls said magnetic flux (44); and casting the material (24) within the mold (16).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BLASTING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL HEATING KILNS LIGHTING MECHANICAL ENGINEERING OPEN SINTERING OR LIKE APPARATUS OVENS PERFORMING OPERATIONS POWDER METALLURGY RETORTS TRANSPORTING WEAPONS |
| title | METHOD FOR MAGNETIC FLUX COMPENSATION IN A DIRECTIONAL SOLIDIFICATION FURNACE UTILIZING AN ACTUATED SECONDARY COIL |
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