High-temperature oxidation behavior of aluminide coatings on a new cobalt-base superalloy in air
The high temperature oxidation behavior of aluminide coatings on the Co-base superalloy DZ40M by low-pressure vapor deposition has been investigated. The results showed that the isothermal oxidation process of the coatings in air at 900–1100°C has three stages, including the initial, the stable and...
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| Veröffentlicht in: | Corrosion science 2001-07, Vol.43 (7), p.1217-1226 |
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| container_title | Corrosion science |
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| creator | Liu, P.S. Liang, K.M. Gu, S.R. |
| description | The high temperature oxidation behavior of aluminide coatings on the Co-base superalloy DZ40M by low-pressure vapor deposition has been investigated. The results showed that the isothermal oxidation process of the coatings in air at 900–1100°C has three stages, including the initial, the stable and the accelerative. Adding Ti into aluminisor quickened the oxidation and degradation of the coating, and made the oxidation stage advance from the stable to the accelerative. The oxidation weight gains of coatings at lower temperatures of 900 and 1000°C with θ-Al
2O
3 emerging were more than that at higher temperature of 1050°C with only α-Al
2O
3 forming. |
| doi_str_mv | 10.1016/S0010-938X(00)00137-2 |
| format | Article |
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2O
3 emerging were more than that at higher temperature of 1050°C with only α-Al
2O
3 forming.</description><identifier>ISSN: 0010-938X</identifier><identifier>EISSN: 1879-0496</identifier><identifier>DOI: 10.1016/S0010-938X(00)00137-2</identifier><identifier>CODEN: CRRSAA</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Aluminide coating ; Applied sciences ; Co-base superalloy ; Corrosion ; Corrosion tests ; Exact sciences and technology ; High-temperature oxidation ; Metals. Metallurgy</subject><ispartof>Corrosion science, 2001-07, Vol.43 (7), p.1217-1226</ispartof><rights>2001 Elsevier Science Ltd</rights><rights>2001 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c366t-92a99b143f2a57a792b428df84899728ef5a0f879eca0fdaed20b6ebc5fd3b0f3</citedby><cites>FETCH-LOGICAL-c366t-92a99b143f2a57a792b428df84899728ef5a0f879eca0fdaed20b6ebc5fd3b0f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S0010-938X(00)00137-2$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=989134$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Liu, P.S.</creatorcontrib><creatorcontrib>Liang, K.M.</creatorcontrib><creatorcontrib>Gu, S.R.</creatorcontrib><title>High-temperature oxidation behavior of aluminide coatings on a new cobalt-base superalloy in air</title><title>Corrosion science</title><description>The high temperature oxidation behavior of aluminide coatings on the Co-base superalloy DZ40M by low-pressure vapor deposition has been investigated. The results showed that the isothermal oxidation process of the coatings in air at 900–1100°C has three stages, including the initial, the stable and the accelerative. Adding Ti into aluminisor quickened the oxidation and degradation of the coating, and made the oxidation stage advance from the stable to the accelerative. The oxidation weight gains of coatings at lower temperatures of 900 and 1000°C with θ-Al
2O
3 emerging were more than that at higher temperature of 1050°C with only α-Al
2O
3 forming.</description><subject>Aluminide coating</subject><subject>Applied sciences</subject><subject>Co-base superalloy</subject><subject>Corrosion</subject><subject>Corrosion tests</subject><subject>Exact sciences and technology</subject><subject>High-temperature oxidation</subject><subject>Metals. Metallurgy</subject><issn>0010-938X</issn><issn>1879-0496</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2001</creationdate><recordtype>article</recordtype><recordid>eNqFkE9LxDAQxYMouK5-BCEgiB6q07TbNieRRV1B8KCCtzhNJxrpNmvS-ufbm3WXvXoaZub35jGPscMUzlJIi_MHgBQSmVXPJwCnscnKRGyxUVqVMoFcFttstEF22V4I7wAg4mTEXmb29S3pab4gj_3gibtv22BvXcdresNP6zx3hmM7zG1nG-LaxW33GngkkHf0FSc1tn1SYyAehuWhtnU_3Ma99ftsx2Ab6GBdx-zp-upxOkvu7m9up5d3ic6Kok-kQCnrNM-MwEmJpRR1LqrGVHklZSkqMhMEEx8iHWuD1AioC6r1xDRZDSYbs-PV3YV3HwOFXs1t0NS22JEbghJFWeRVVkZwsgK1dyF4Mmrh7Rz9j0pBLfNUf3mqZVgKQP3lqUTUHa0NMGhsjcdO27ARy0qmWR6pixVF8ddPS14FbanT1FhPuleNs__4_AKXGYt6</recordid><startdate>20010701</startdate><enddate>20010701</enddate><creator>Liu, P.S.</creator><creator>Liang, K.M.</creator><creator>Gu, S.R.</creator><general>Elsevier Ltd</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7SE</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope></search><sort><creationdate>20010701</creationdate><title>High-temperature oxidation behavior of aluminide coatings on a new cobalt-base superalloy in air</title><author>Liu, P.S. ; Liang, K.M. ; Gu, S.R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c366t-92a99b143f2a57a792b428df84899728ef5a0f879eca0fdaed20b6ebc5fd3b0f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2001</creationdate><topic>Aluminide coating</topic><topic>Applied sciences</topic><topic>Co-base superalloy</topic><topic>Corrosion</topic><topic>Corrosion tests</topic><topic>Exact sciences and technology</topic><topic>High-temperature oxidation</topic><topic>Metals. Metallurgy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, P.S.</creatorcontrib><creatorcontrib>Liang, K.M.</creatorcontrib><creatorcontrib>Gu, S.R.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Corrosion Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><jtitle>Corrosion science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liu, P.S.</au><au>Liang, K.M.</au><au>Gu, S.R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High-temperature oxidation behavior of aluminide coatings on a new cobalt-base superalloy in air</atitle><jtitle>Corrosion science</jtitle><date>2001-07-01</date><risdate>2001</risdate><volume>43</volume><issue>7</issue><spage>1217</spage><epage>1226</epage><pages>1217-1226</pages><issn>0010-938X</issn><eissn>1879-0496</eissn><coden>CRRSAA</coden><abstract>The high temperature oxidation behavior of aluminide coatings on the Co-base superalloy DZ40M by low-pressure vapor deposition has been investigated. The results showed that the isothermal oxidation process of the coatings in air at 900–1100°C has three stages, including the initial, the stable and the accelerative. Adding Ti into aluminisor quickened the oxidation and degradation of the coating, and made the oxidation stage advance from the stable to the accelerative. The oxidation weight gains of coatings at lower temperatures of 900 and 1000°C with θ-Al
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| ispartof | Corrosion science, 2001-07, Vol.43 (7), p.1217-1226 |
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| language | eng |
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| source | Access via ScienceDirect (Elsevier) |
| subjects | Aluminide coating Applied sciences Co-base superalloy Corrosion Corrosion tests Exact sciences and technology High-temperature oxidation Metals. Metallurgy |
| title | High-temperature oxidation behavior of aluminide coatings on a new cobalt-base superalloy in air |
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