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Showing 1 to 4 of 4 for “"Aluminiumoxidkeramik"”.
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Design, Herstellung und Lebensdauer gradierter elektronenstrahlgedampfter Wärmedämmschichten im System Aluminiumoxid, Zirkonoxid
EB-PVD processed thermal barrier coating are utilized in modern aero engines to increase life time and efficiency. Al2O3/ZrO2 – Graded ceramic coatings offer a great potential for further increase in life time and reliability of thermal barrier coating systems. The development of a flexible …
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Abscheidung und Charakterisierung von PECVD-Aluminiumoxidschichten
Nowadays, thin films are used widely to increase the life-time of the tooling surfaces. Alumina coatings are known to exhibit advantageous mechanical properties as well as chemical inertness and oxidation resistance at high temperatures. Hence, this material is a suitable candidate for coatings …
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Untersuchungen zur Hochtemperaturchemie quecksilberfreier Metallhalogenid-Entladungslampen mit keramischem Brenner
The development of mercury-free metal halide lamps requires a modification of the burner vessel design and of the metal halide filling, compared to mercury-containing lamp types. Metal halides as NaI, TlI, DyI3 are added to discharge lamps in order to achieve a line-rich emission spectrum, …