OXIDATIONSSCHUTZSCHICHT FÜR REFRAKTÄRMETALLE
Die Erfindung betrifft einen Grundkörper aus einem hochschmelzenden Metall und einer Oxidationsschutzschicht aus Siliziden oder Aluminiden. Erfindungsgemäß ist zwischen Grundkörper und Oxidationsschutzschicht eine Reaktionssperrschicht angeordnet und die Oxidationsschutzschicht mit einem oder mehrer...
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| creator | ROEDHAMMER PETER DR MARTINZ HANS-PETER DR KNABL WOLFRAM DR |
| description | Die Erfindung betrifft einen Grundkörper aus einem hochschmelzenden Metall und einer Oxidationsschutzschicht aus Siliziden oder Aluminiden. Erfindungsgemäß ist zwischen Grundkörper und Oxidationsschutzschicht eine Reaktionssperrschicht angeordnet und die Oxidationsschutzschicht mit einem oder mehreren Metallen aus der Gruppe Molybdän, Niob, Tantal und Hafnium in einem Gesamtanteil von 2 bis 35 at% legiert.
The invention relates to a parent substance consisting of a high-melting point metal and an oxidation protective coating made of silicides or aluminides. In accordance with the invention, a reaction barrier layer is placed between the parent substance and the oxidation protective coating, and the oxidation protective coating is alloyed with one or more metals selected from group consisting of molybdenum, niobium, tantalum, and hafnium in a total proportion of 2 to 35 at. %. |
| format | Patent |
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The invention relates to a parent substance consisting of a high-melting point metal and an oxidation protective coating made of silicides or aluminides. In accordance with the invention, a reaction barrier layer is placed between the parent substance and the oxidation protective coating, and the oxidation protective coating is alloyed with one or more metals selected from group consisting of molybdenum, niobium, tantalum, and hafnium in a total proportion of 2 to 35 at. %.</description><edition>6</edition><language>ger</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>1997</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=19970925&DB=EPODOC&CC=AT&NR=1669U1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19970925&DB=EPODOC&CC=AT&NR=1669U1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ROEDHAMMER PETER DR</creatorcontrib><creatorcontrib>MARTINZ HANS-PETER DR</creatorcontrib><creatorcontrib>KNABL WOLFRAM DR</creatorcontrib><title>OXIDATIONSSCHUTZSCHICHT FÜR REFRAKTÄRMETALLE</title><description>Die Erfindung betrifft einen Grundkörper aus einem hochschmelzenden Metall und einer Oxidationsschutzschicht aus Siliziden oder Aluminiden. Erfindungsgemäß ist zwischen Grundkörper und Oxidationsschutzschicht eine Reaktionssperrschicht angeordnet und die Oxidationsschutzschicht mit einem oder mehreren Metallen aus der Gruppe Molybdän, Niob, Tantal und Hafnium in einem Gesamtanteil von 2 bis 35 at% legiert.
The invention relates to a parent substance consisting of a high-melting point metal and an oxidation protective coating made of silicides or aluminides. In accordance with the invention, a reaction barrier layer is placed between the parent substance and the oxidation protective coating, and the oxidation protective coating is alloyed with one or more metals selected from group consisting of molybdenum, niobium, tantalum, and hafnium in a total proportion of 2 to 35 at. %.</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>1997</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNDzj_B0cQzx9PcLDnb2CA2JApKezh4hCm6H5wQpBLm6BTl6hxxuCfJ1DXH08XHlYWBNS8wpTuWF0twMcm6uIc4euqkF-fGpxQWJyal5qSXxjiGGZmaWoaGGxgQVAADw2Ccj</recordid><startdate>19970925</startdate><enddate>19970925</enddate><creator>ROEDHAMMER PETER DR</creator><creator>MARTINZ HANS-PETER DR</creator><creator>KNABL WOLFRAM DR</creator><scope>EVB</scope></search><sort><creationdate>19970925</creationdate><title>OXIDATIONSSCHUTZSCHICHT FÜR REFRAKTÄRMETALLE</title><author>ROEDHAMMER PETER DR ; MARTINZ HANS-PETER DR ; KNABL WOLFRAM DR</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_AT1669UU13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>ger</language><creationdate>1997</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>ROEDHAMMER PETER DR</creatorcontrib><creatorcontrib>MARTINZ HANS-PETER DR</creatorcontrib><creatorcontrib>KNABL WOLFRAM DR</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ROEDHAMMER PETER DR</au><au>MARTINZ HANS-PETER DR</au><au>KNABL WOLFRAM DR</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>OXIDATIONSSCHUTZSCHICHT FÜR REFRAKTÄRMETALLE</title><date>1997-09-25</date><risdate>1997</risdate><abstract>Die Erfindung betrifft einen Grundkörper aus einem hochschmelzenden Metall und einer Oxidationsschutzschicht aus Siliziden oder Aluminiden. Erfindungsgemäß ist zwischen Grundkörper und Oxidationsschutzschicht eine Reaktionssperrschicht angeordnet und die Oxidationsschutzschicht mit einem oder mehreren Metallen aus der Gruppe Molybdän, Niob, Tantal und Hafnium in einem Gesamtanteil von 2 bis 35 at% legiert.
The invention relates to a parent substance consisting of a high-melting point metal and an oxidation protective coating made of silicides or aluminides. In accordance with the invention, a reaction barrier layer is placed between the parent substance and the oxidation protective coating, and the oxidation protective coating is alloyed with one or more metals selected from group consisting of molybdenum, niobium, tantalum, and hafnium in a total proportion of 2 to 35 at. %.</abstract><edition>6</edition><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 | OXIDATIONSSCHUTZSCHICHT FÜR REFRAKTÄRMETALLE |
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