FATIGUE CRACK PROPAGATION OF Ni-BASE SUPERAIJ..OYS

Abstract

Time-deperu1ent Fatigue Crack Propagation (FCP) behaviors offive Ni-base superalloys were investigated at various temperatures under fatigue with various holding times and sustained loading conditions. The new concept of damage zone is defined and employed to evaluate the alloys' resistance to hold-time FCP. A special testing procedure is designed to get… (More)

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Cite this paper

@inproceedings{Liu2004FATIGUECP, title={FATIGUE CRACK PROPAGATION OF Ni-BASE SUPERAIJ..OYS}, author={X. B. Liu and Erika M Barbero}, year={2004} }