Generalized master curves for creep and rupture

George J. Heimerl, Arthur J. Mcevily, Jr
naca-tn-4112
Oct 1957


The similarity of Larson-Miller master curves for rupture life and minimum creep rate is shown for aluminum, two aluminum alloys, two steels, and two high-temperature high- strength alloys. In addition, the similarity of master curves for rupture life and for 0.2- and 0.5-percent creep strain is shown for the aluminum alloys.

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