Low-cycle fatigue behaviour of an aero-engine disk alloy under non-proportional loading

The quest for higher efficiency and fuel economy has pushed aeroengines to challenging levels. In order to become more efficient, engines must run at higher bypass ratios and temperatures, resulting in extreme operating conditions for their hottest section. Nickel based superalloys have been used fo...

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Bibliographic Details
Main Authors: Sahadi Cavalheiro João Vitor, Nowell David
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:MATEC Web of Conferences
Online Access:https://www.matec-conferences.org/articles/matecconf/pdf/2019/49/matecconf_icmff1218_08001.pdf