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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 10 of 14 (0.011 seconds)| 1 |
Schädigungsverhalten der einkristallinen Superlegierung CMSX-4 bei HochtemperaturbelastungWintrich, Klaus. January 2004 (has links)
Darmstadt, Techn. Universiẗat, Diss., 2004. / Dateien im PDF-Format.
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Werkstoffmechanische Parameterstudien zur Hochtemperaturverformung einkristalliner Superlegierungen mit einem anisotropen KriechmodellFrey, Henning. January 2004 (has links) (PDF)
Bochum, Univ., Diss., 2004. / Computerdatei im Fernzugriff.
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Werkstoffmechanische Parameterstudien zur Hochtemperaturverformung einkristalliner Superlegierungen mit einem anisotropen KriechmodellFrey, Henning. January 2004 (has links) (PDF)
Bochum, Universiẗat, Diss., 2004.
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Anwendungsgrenzen von modernen Nickelbasis-Superlegierungen in effusionsgekühlten Bauteilen zukünftiger GasturbinenKlabbers-Heimann, Jürgen Johannes. January 2002 (has links) (PDF)
Aachen, Techn. Hochsch., Diss., 2002. / Computerdatei im Fernzugriff.
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Anwendungsgrenzen von modernen Nickelbasis-Superlegierungen in effusionsgekühlten Bauteilen zukünftiger GasturbinenKlabbers-Heimann, Jürgen Johannes. January 2002 (has links) (PDF)
Aachen, Techn. Hochsch., Diss., 2002. / Computerdatei im Fernzugriff.
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Comparative oxidation study of un-coated and coated CMSX- 4 and CMSX-486 single crystal superalloysSmith, Mathew 21 February 2013 (has links)
Microstructural comparison of the isothermal oxidation performance of an
experimental Ni-5Cr-15Al overlay coating applied to CMSX-4 and CMSX-486 was
performed at 1100 ℃. High temperature oxidation was carried out in a box furnace for a
maximum duration of 192 hrs. Samples were periodically removed and the oxide, coating
and substrates microstructurally analyzed using SEM, EDS and XRD equipment. Uncoated
CMSX-4 and CMSX-486 were also oxidized using the same conditions in an
attempt to understand how the coating affected oxidation performance based on
microstructural changes. Results show that both CMSX-4 and CMSX-486 have
unacceptable oxidation characteristics in the un-coated condition, where CMSX-486 had
significantly better performance than CMSX-4. However, in the coated condition, both
CMSX-4 and CMSX-486 had no significant difference in oxidation performance. It was
found, in the un-coated and coated conditions, that the role of Hf in CMSX-486 played a
significant role in determining oxidation performance of the material.
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Comparative oxidation study of un-coated and coated CMSX- 4 and CMSX-486 single crystal superalloysSmith, Mathew 21 February 2013 (has links)
Microstructural comparison of the isothermal oxidation performance of an
experimental Ni-5Cr-15Al overlay coating applied to CMSX-4 and CMSX-486 was
performed at 1100 ℃. High temperature oxidation was carried out in a box furnace for a
maximum duration of 192 hrs. Samples were periodically removed and the oxide, coating
and substrates microstructurally analyzed using SEM, EDS and XRD equipment. Uncoated
CMSX-4 and CMSX-486 were also oxidized using the same conditions in an
attempt to understand how the coating affected oxidation performance based on
microstructural changes. Results show that both CMSX-4 and CMSX-486 have
unacceptable oxidation characteristics in the un-coated condition, where CMSX-486 had
significantly better performance than CMSX-4. However, in the coated condition, both
CMSX-4 and CMSX-486 had no significant difference in oxidation performance. It was
found, in the un-coated and coated conditions, that the role of Hf in CMSX-486 played a
significant role in determining oxidation performance of the material.
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Simulation of diffusion processes in turbine blades and large area deposition of MAX phase thin films with PVD /Walter, Claudia. January 2005 (has links)
Thesis (doctoral)--Techn. Hochsch., Aachen, 2005.
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Anwendungsgrenzen von modernen Nickelbasis-Superlegierungen in effusionsgekühlten Bauteilen zukünftiger GasturbinenKlabbers-Heimann, Jürgen Johannes. Unknown Date (has links) (PDF)
Techn. Hochsch., Diss., 2002--Aachen.
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Validierung des nichtlinearen Verformungsverhaltens von großen Einkristall-Gasturbinenschaufeln aus CMSX-4Steinhaus, Thomas. Unknown Date (has links) (PDF)
Techn. Hochsch., Diss., 2001--Aachen.
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