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Meid, Carla und Waedt, Uwe und Subramaniam, Anankan und Wischek, Janine und Bartsch, Marion (2015) High temperature low cycle fatigue testing technique for miniature specimens from single crystal super alloys for gas turbine blades. In: Review of Aeronautical Fatigue Investigations in Germany during the Period April 2013 to April 2015 Technical Report, TX2-20. Airbus Group Innovations. Seiten 35-37.
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Kurzfassung
Gas turbine blades for the high pressure turbine of aeroengines are made of single crystalline Ni-based super alloys. In service they have to sustain complex creep and fatigue loads at high temperatures. For the investigation of crack initiation sites and elementary deformation mecha-nisms under high temperature fatigue a miniaturized testing technique has been developed, which allows to perform low cycle fatigue tests on specimens with a length of only 20 mm.
| elib-URL des Eintrags: | https://elib.dlr.de/98331/ | ||||||||||||||||||||||||
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| Dokumentart: | Beitrag im Sammelband | ||||||||||||||||||||||||
| Titel: | High temperature low cycle fatigue testing technique for miniature specimens from single crystal super alloys for gas turbine blades | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | April 2015 | ||||||||||||||||||||||||
| Erschienen in: | Review of Aeronautical Fatigue Investigations in Germany during the Period April 2013 to April 2015 | ||||||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| Band: | TX2-20 | ||||||||||||||||||||||||
| Seitenbereich: | Seiten 35-37 | ||||||||||||||||||||||||
| Herausgeber: |
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| Verlag: | Airbus Group Innovations | ||||||||||||||||||||||||
| Name der Reihe: | Technical Report | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | High temperature Fatigue, LCF, Miniature specimen, Ni-based superalloy | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||||||||||
| HGF - Programmthema: | Antriebssysteme | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | L ER - Engine Research | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Virtuelles Triebwerk und Validierungsmethoden (alt) | ||||||||||||||||||||||||
| Standort: | Köln-Porz | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Werkstoff-Forschung > Experimentelle und numerische Methoden | ||||||||||||||||||||||||
| Hinterlegt von: | Bartsch, Dr.-Ing. Marion | ||||||||||||||||||||||||
| Hinterlegt am: | 28 Sep 2015 08:52 | ||||||||||||||||||||||||
| Letzte Änderung: | 10 Mai 2016 23:31 |
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