THREADED COUPON FOR REPAIR OF SUPERALLOY PART

A coupon (202, 222) for repairing a part (210) is disclosed. The coupon (202, 222) includes an outwardly threaded body (204) configured to mate with an inwardly threaded opening (206) in a damaged area (200) of the part (210). The part (210) and/or coupon (202, 222) may include a superalloy. The thr...

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Hauptverfasser: Vantassel, Brad Wilson, Cui, Yan, Ford, Cody Jermaine, Eminoglu, Cem Murat
Format: Patent
Sprache:eng ; fre ; ger
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creator Vantassel, Brad Wilson
Cui, Yan
Ford, Cody Jermaine
Eminoglu, Cem Murat
description A coupon (202, 222) for repairing a part (210) is disclosed. The coupon (202, 222) includes an outwardly threaded body (204) configured to mate with an inwardly threaded opening (206) in a damaged area (200) of the part (210). The part (210) and/or coupon (202, 222) may include a superalloy. The threaded arrangement converts tensile stresses into shear stresses that allow the repair to exhibit material characteristics as good as or better than the superalloy. A method of using the coupon (202, 222) to repair a part (210) using brazing, and a turbomachine (100) part (210) using the coupon (202, 222), are also disclosed.
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The coupon (202, 222) includes an outwardly threaded body (204) configured to mate with an inwardly threaded opening (206) in a damaged area (200) of the part (210). The part (210) and/or coupon (202, 222) may include a superalloy. The threaded arrangement converts tensile stresses into shear stresses that allow the repair to exhibit material characteristics as good as or better than the superalloy. A method of using the coupon (202, 222) to repair a part (210) using brazing, and a turbomachine (100) part (210) using the coupon (202, 222), are also disclosed.</description><language>eng ; fre ; ger</language><subject>BLASTING ; CLADDING OR PLATING BY SOLDERING OR WELDING ; COMBINED OPERATIONS ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; ENGINE PLANTS IN GENERAL ; HEATING ; LIGHTING ; MACHINE TOOLS ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES ; OTHER WORKING OF METAL ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; STEAM ENGINES ; TRANSPORTING ; UNIVERSAL MACHINE TOOLS ; WEAPONS ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2018</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&amp;date=20180509&amp;DB=EPODOC&amp;CC=EP&amp;NR=3318364A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20180509&amp;DB=EPODOC&amp;CC=EP&amp;NR=3318364A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Vantassel, Brad Wilson</creatorcontrib><creatorcontrib>Cui, Yan</creatorcontrib><creatorcontrib>Ford, Cody Jermaine</creatorcontrib><creatorcontrib>Eminoglu, Cem Murat</creatorcontrib><title>THREADED COUPON FOR REPAIR OF SUPERALLOY PART</title><description>A coupon (202, 222) for repairing a part (210) is disclosed. The coupon (202, 222) includes an outwardly threaded body (204) configured to mate with an inwardly threaded opening (206) in a damaged area (200) of the part (210). The part (210) and/or coupon (202, 222) may include a superalloy. The threaded arrangement converts tensile stresses into shear stresses that allow the repair to exhibit material characteristics as good as or better than the superalloy. A method of using the coupon (202, 222) to repair a part (210) using brazing, and a turbomachine (100) part (210) using the coupon (202, 222), are also disclosed.</description><subject>BLASTING</subject><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>COMBINED OPERATIONS</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINE TOOLS</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</subject><subject>OTHER WORKING OF METAL</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>STEAM ENGINES</subject><subject>TRANSPORTING</subject><subject>UNIVERSAL MACHINE TOOLS</subject><subject>WEAPONS</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAN8QhydXRxdVFw9g8N8PdTcPMPUghyDXD0DFLwd1MIDg1wDXL08fGPVAhwDArhYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgHGxoYWxmYmjobGRCgBAHK8JQ8</recordid><startdate>20180509</startdate><enddate>20180509</enddate><creator>Vantassel, Brad Wilson</creator><creator>Cui, Yan</creator><creator>Ford, Cody Jermaine</creator><creator>Eminoglu, Cem Murat</creator><scope>EVB</scope></search><sort><creationdate>20180509</creationdate><title>THREADED COUPON FOR REPAIR OF SUPERALLOY PART</title><author>Vantassel, Brad Wilson ; Cui, Yan ; Ford, Cody Jermaine ; Eminoglu, Cem Murat</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3318364A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</creationdate><topic>BLASTING</topic><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>COMBINED OPERATIONS</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINE TOOLS</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</topic><topic>OTHER WORKING OF METAL</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>STEAM ENGINES</topic><topic>TRANSPORTING</topic><topic>UNIVERSAL MACHINE TOOLS</topic><topic>WEAPONS</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>Vantassel, Brad Wilson</creatorcontrib><creatorcontrib>Cui, Yan</creatorcontrib><creatorcontrib>Ford, Cody Jermaine</creatorcontrib><creatorcontrib>Eminoglu, Cem Murat</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Vantassel, Brad Wilson</au><au>Cui, Yan</au><au>Ford, Cody Jermaine</au><au>Eminoglu, Cem Murat</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>THREADED COUPON FOR REPAIR OF SUPERALLOY PART</title><date>2018-05-09</date><risdate>2018</risdate><abstract>A coupon (202, 222) for repairing a part (210) is disclosed. The coupon (202, 222) includes an outwardly threaded body (204) configured to mate with an inwardly threaded opening (206) in a damaged area (200) of the part (210). The part (210) and/or coupon (202, 222) may include a superalloy. The threaded arrangement converts tensile stresses into shear stresses that allow the repair to exhibit material characteristics as good as or better than the superalloy. A method of using the coupon (202, 222) to repair a part (210) using brazing, and a turbomachine (100) part (210) using the coupon (202, 222), are also disclosed.</abstract><oa>free_for_read</oa></addata></record>
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language eng ; fre ; ger
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subjects BLASTING
CLADDING OR PLATING BY SOLDERING OR WELDING
COMBINED OPERATIONS
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
MACHINE TOOLS
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
METAL-WORKING NOT OTHERWISE PROVIDED FOR
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
OTHER WORKING OF METAL
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
STEAM ENGINES
TRANSPORTING
UNIVERSAL MACHINE TOOLS
WEAPONS
WELDING
WORKING BY LASER BEAM
title THREADED COUPON FOR REPAIR OF SUPERALLOY PART
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