NITRIDE PROTECTIVE COATINGS ON AEROSPACE COMPONENTS AND METHODS FOR MAKING THE SAME
Embodiments of the present disclosure generally relate to protective coatings on various substrates including aerospace components and methods for depositing the protective coatings. In one or more embodiments, an aerospace component has a protective coating containing an aluminum oxide layer dispos...
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| creator | CHATTERJEE, Sukti MELNIK, Yuriy SCUDDER, Lance A BRITZ, David Alexander |
| description | Embodiments of the present disclosure generally relate to protective coatings on various substrates including aerospace components and methods for depositing the protective coatings. In one or more embodiments, an aerospace component has a protective coating containing an aluminum oxide layer disposed on a surface of the aerospace component, a metal-containing catalytic layer disposed on the aluminum oxide layer, and a boron nitride layer disposed on the metal-containing catalytic layer. The aerospace component contains a superalloy having at least nickel and aluminum. In some examples, the aerospace component is a turbine blade, a turbine vane, a support member, a frame, a rib, a fin, a pin fin, a fuel nozzle, a combustor liner, a combustor shield, a heat exchanger, a fuel line, a fuel valve, an internal cooling channel, or any combination thereof. |
| format | Patent |
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In one or more embodiments, an aerospace component has a protective coating containing an aluminum oxide layer disposed on a surface of the aerospace component, a metal-containing catalytic layer disposed on the aluminum oxide layer, and a boron nitride layer disposed on the metal-containing catalytic layer. The aerospace component contains a superalloy having at least nickel and aluminum. In some examples, the aerospace component is a turbine blade, a turbine vane, a support member, a frame, a rib, a fin, a pin fin, a fuel nozzle, a combustor liner, a combustor shield, a heat exchanger, a fuel line, a fuel valve, an internal cooling channel, or any combination thereof.</description><language>eng</language><subject>CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; METALLURGY ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><creationdate>2023</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=20230216&DB=EPODOC&CC=US&NR=2023050169A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230216&DB=EPODOC&CC=US&NR=2023050169A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHATTERJEE, Sukti</creatorcontrib><creatorcontrib>MELNIK, Yuriy</creatorcontrib><creatorcontrib>SCUDDER, Lance A</creatorcontrib><creatorcontrib>BRITZ, David Alexander</creatorcontrib><title>NITRIDE PROTECTIVE COATINGS ON AEROSPACE COMPONENTS AND METHODS FOR MAKING THE SAME</title><description>Embodiments of the present disclosure generally relate to protective coatings on various substrates including aerospace components and methods for depositing the protective coatings. In one or more embodiments, an aerospace component has a protective coating containing an aluminum oxide layer disposed on a surface of the aerospace component, a metal-containing catalytic layer disposed on the aluminum oxide layer, and a boron nitride layer disposed on the metal-containing catalytic layer. The aerospace component contains a superalloy having at least nickel and aluminum. In some examples, the aerospace component is a turbine blade, a turbine vane, a support member, a frame, a rib, a fin, a pin fin, a fuel nozzle, a combustor liner, a combustor shield, a heat exchanger, a fuel line, a fuel valve, an internal cooling channel, or any combination thereof.</description><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>METALLURGY</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyk0KwjAQQOFsXIh6hwHXQn9QcDmkUxskmZCZui1F4kq0UO-PCh7A1YPHtzQSnCbXEMTESlbdhcAyqgsnAQ6AlFgi2u_1kQMFFcDQgCftuBFoOYHH88eDdgSCntZmcRvvc978ujLbltR2uzw9hzxP4zU_8mvopSqqutgX5eGIZf2fegPEFjC0</recordid><startdate>20230216</startdate><enddate>20230216</enddate><creator>CHATTERJEE, Sukti</creator><creator>MELNIK, Yuriy</creator><creator>SCUDDER, Lance A</creator><creator>BRITZ, David Alexander</creator><scope>EVB</scope></search><sort><creationdate>20230216</creationdate><title>NITRIDE PROTECTIVE COATINGS ON AEROSPACE COMPONENTS AND METHODS FOR MAKING THE SAME</title><author>CHATTERJEE, Sukti ; MELNIK, Yuriy ; SCUDDER, Lance A ; BRITZ, David Alexander</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2023050169A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2023</creationdate><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>METALLURGY</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><toplevel>online_resources</toplevel><creatorcontrib>CHATTERJEE, Sukti</creatorcontrib><creatorcontrib>MELNIK, Yuriy</creatorcontrib><creatorcontrib>SCUDDER, Lance A</creatorcontrib><creatorcontrib>BRITZ, David Alexander</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHATTERJEE, Sukti</au><au>MELNIK, Yuriy</au><au>SCUDDER, Lance A</au><au>BRITZ, David Alexander</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>NITRIDE PROTECTIVE COATINGS ON AEROSPACE COMPONENTS AND METHODS FOR MAKING THE SAME</title><date>2023-02-16</date><risdate>2023</risdate><abstract>Embodiments of the present disclosure generally relate to protective coatings on various substrates including aerospace components and methods for depositing the protective coatings. In one or more embodiments, an aerospace component has a protective coating containing an aluminum oxide layer disposed on a surface of the aerospace component, a metal-containing catalytic layer disposed on the aluminum oxide layer, and a boron nitride layer disposed on the metal-containing catalytic layer. The aerospace component contains a superalloy having at least nickel and aluminum. In some examples, the aerospace component is a turbine blade, a turbine vane, a support member, a frame, a rib, a fin, a pin fin, a fuel nozzle, a combustor liner, a combustor shield, a heat exchanger, a fuel line, a fuel valve, an internal cooling channel, or any combination thereof.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION |
| title | NITRIDE PROTECTIVE COATINGS ON AEROSPACE COMPONENTS AND METHODS FOR MAKING THE SAME |
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