28th Congress of the International Council of the Aeronautical Sciences, 23 - 28 September 2012, Brisbane, Australia
ENGINEERING FAILURE MODES AND FRACTURE CHARACTERISTICS OF SINGLE CRYSTAL SUPERALLOY BLADES
Y. H. He, C. K Liu
Keywords: single crystal superalloy, blade, failure, fracture
The present work summarized and analyzed the failure modes and fracture characteristics of single crystal superalloy blades during service, and worked out the criterions for failure mode judgment of single crystal superalloy blades, laying a solid foundation for the safety of single crystal superalloy blades.
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