Development of Novel Oxide Materials for TBC's
2008; Wiley; Linguagem: Inglês
10.1002/9780470294758.ch58
ISSN1940-6339
Autores Tópico(s)Catalytic Processes in Materials Science
ResumoChapter 58 Development of Novel Oxide Materials for TBC's Ulrich Bast, Ulrich Bast Siemens AG 81730 Munich GermanySearch for more papers by this authorEckart Schumann, Eckart Schumann Siemens AG 45466 Muelheim/Ruhr GermanySearch for more papers by this author Ulrich Bast, Ulrich Bast Siemens AG 81730 Munich GermanySearch for more papers by this authorEckart Schumann, Eckart Schumann Siemens AG 45466 Muelheim/Ruhr GermanySearch for more papers by this author Book Editor(s):Hau-Tay Lin, Hau-Tay LinSearch for more papers by this authorMrityunjay Singh, Mrityunjay SinghSearch for more papers by this author First published: 01 January 2002 https://doi.org/10.1002/9780470294758.ch58Citations: 28Book Series:Ceramic Engineering and Science Proceedings AboutPDFPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShareShare a linkShare onFacebookTwitterLinked InRedditWechat Summary The paper discusses the efforts and results of a joint project to develop alternative material systems for thermal barrier coatings that provide access to application temperatures beyond the present limitations. Based on the long-term stability and functional requirements that have to be met by coating materials for gas turbine applications, classes of oxide compounds were identified that have high potential to be used as an alternative to conventional yttria-stabilized zirconia. Properties such as thermal expansion, heat conductivity, phase stability, sintering activity and thermocyclic behavior were examined and tailored to requirements by the selection of compound and microstructure. Citing Literature 26th Annual Conference on Composites, Advanced Ceramics, Materials, and Structures: B: Ceramic Engineering and Science Proceedings, Volume 23 RelatedInformation
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