Process for non-destructive heat treatment of spooled silver coated high temperature superconductor
A method for heat processing a superconductor wire (11) which has a protective silver cladding (26) includes the steps of attaching the coated wire (12) to a spool (60) and then rotating the spool (60) to wind the wire (12) around the spool (60) in juxtaposed coils (70). As the wire (12) is being wo...
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creator | WOOLF, LAWRENCE D |
description | A method for heat processing a superconductor wire (11) which has a protective silver cladding (26) includes the steps of attaching the coated wire (12) to a spool (60) and then rotating the spool (60) to wind the wire (12) around the spool (60) in juxtaposed coils (70). As the wire (12) is being wound around the spool (60), the portions of the wire (11) which are not yet coiled are drawn through a container (34) which holds a paint (38) that contains a silver diffusion inhibiting material. The diffusion inhibiting material is consequently deposited onto the silver cladding (26) of the superconductor wire (11), and the coiled wire (12) is subsequently placed in a furnace (74). The wire (12) is heat processed in the furnace (74) as appropriate for the particular type of superconductor material. The diffusion inhibitor material prevents diffusion of silver during the heat processing between portions of the wire (12) which contact each other. |
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As the wire (12) is being wound around the spool (60), the portions of the wire (11) which are not yet coiled are drawn through a container (34) which holds a paint (38) that contains a silver diffusion inhibiting material. The diffusion inhibiting material is consequently deposited onto the silver cladding (26) of the superconductor wire (11), and the coiled wire (12) is subsequently placed in a furnace (74). The wire (12) is heat processed in the furnace (74) as appropriate for the particular type of superconductor material. The diffusion inhibitor material prevents diffusion of silver during the heat processing between portions of the wire (12) which contact each other.</description><language>eng ; fre ; ger</language><subject>BASIC ELECTRIC ELEMENTS ; CABLES ; CHEMISTRY ; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F ; COMPOUNDS THEREOF ; CONDUCTORS ; ELECTRICITY ; INORGANIC CHEMISTRY ; INSULATORS ; METALLURGY ; NON-METALLIC ELEMENTS ; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</subject><creationdate>1992</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=19920325&DB=EPODOC&CC=EP&NR=0476876A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19920325&DB=EPODOC&CC=EP&NR=0476876A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WOOLF, LAWRENCE D</creatorcontrib><title>Process for non-destructive heat treatment of spooled silver coated high temperature superconductor</title><description>A method for heat processing a superconductor wire (11) which has a protective silver cladding (26) includes the steps of attaching the coated wire (12) to a spool (60) and then rotating the spool (60) to wind the wire (12) around the spool (60) in juxtaposed coils (70). As the wire (12) is being wound around the spool (60), the portions of the wire (11) which are not yet coiled are drawn through a container (34) which holds a paint (38) that contains a silver diffusion inhibiting material. The diffusion inhibiting material is consequently deposited onto the silver cladding (26) of the superconductor wire (11), and the coiled wire (12) is subsequently placed in a furnace (74). The wire (12) is heat processed in the furnace (74) as appropriate for the particular type of superconductor material. The diffusion inhibitor material prevents diffusion of silver during the heat processing between portions of the wire (12) which contact each other.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CABLES</subject><subject>CHEMISTRY</subject><subject>COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F</subject><subject>COMPOUNDS THEREOF</subject><subject>CONDUCTORS</subject><subject>ELECTRICITY</subject><subject>INORGANIC CHEMISTRY</subject><subject>INSULATORS</subject><subject>METALLURGY</subject><subject>NON-METALLIC ELEMENTS</subject><subject>SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1992</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjLEKwkAQRNNYiPoP-wMBUUlsg0QsU9iH4zIxgcvtsbvJ93uFH2Az8wYesy98J-yhSiMLRY7lADVZvc0baIIzMsm5IBrxSJqYAwbSOWwQ8uwsr2n-TGRYEsTZKiBdM3qOQz5iORa70QXF6deHgp7t-_EqkbiHJucRYX3bnW91da-r5nL9Q_kCo4o_RA</recordid><startdate>19920325</startdate><enddate>19920325</enddate><creator>WOOLF, LAWRENCE D</creator><scope>EVB</scope></search><sort><creationdate>19920325</creationdate><title>Process for non-destructive heat treatment of spooled silver coated high temperature superconductor</title><author>WOOLF, LAWRENCE D</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP0476876A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>1992</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CABLES</topic><topic>CHEMISTRY</topic><topic>COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F</topic><topic>COMPOUNDS THEREOF</topic><topic>CONDUCTORS</topic><topic>ELECTRICITY</topic><topic>INORGANIC CHEMISTRY</topic><topic>INSULATORS</topic><topic>METALLURGY</topic><topic>NON-METALLIC ELEMENTS</topic><topic>SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES</topic><toplevel>online_resources</toplevel><creatorcontrib>WOOLF, LAWRENCE D</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WOOLF, LAWRENCE D</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Process for non-destructive heat treatment of spooled silver coated high temperature superconductor</title><date>1992-03-25</date><risdate>1992</risdate><abstract>A method for heat processing a superconductor wire (11) which has a protective silver cladding (26) includes the steps of attaching the coated wire (12) to a spool (60) and then rotating the spool (60) to wind the wire (12) around the spool (60) in juxtaposed coils (70). As the wire (12) is being wound around the spool (60), the portions of the wire (11) which are not yet coiled are drawn through a container (34) which holds a paint (38) that contains a silver diffusion inhibiting material. The diffusion inhibiting material is consequently deposited onto the silver cladding (26) of the superconductor wire (11), and the coiled wire (12) is subsequently placed in a furnace (74). The wire (12) is heat processed in the furnace (74) as appropriate for the particular type of superconductor material. The diffusion inhibitor material prevents diffusion of silver during the heat processing between portions of the wire (12) which contact each other.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng ; fre ; ger |
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subjects | BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F COMPOUNDS THEREOF CONDUCTORS ELECTRICITY INORGANIC CHEMISTRY INSULATORS METALLURGY NON-METALLIC ELEMENTS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES |
title | Process for non-destructive heat treatment of spooled silver coated high temperature superconductor |
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