Effect of Tensile Mean Stress on Fatigue Behavior of Single-Crystal and Directionally Solidified Superalloys /
Two nickel-base superalloys, single-crystal PWA 1480 and directionally solidified MAR-M 246+Hf, were studied in view of the potential usage of the former and usage of the latter, respectively, as blade materials in the turbomachinery of the space shuttle main engine. The baseline zero-mean-stress fa...
Main Authors: | , |
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Corporate Authors: | , |
Format: | Book |
Language: | English |
Published: |
West Conshohocken, Pa. :
ASTM International,
1992
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Subjects: |