ISSN: 1945-7553
CODEN: JTEVAB
Page Count: 3

Elevated Temperature Fatigue of Aluminum Alloy 5454 [Addendum to “Low Cycle Fatigue of Aluminum Alloys”]

Brodrick, RF
Principal engineer, Teledyne Materials Research, Waltham, Mass.

Abstract

Fatigue data for aluminum alloy 5454 in the annealed condition and in the half-hard and stabilized condition, at a test temperature of 300°F (149°C), are given. These data are developed from load-controlled tests and cover the cyclic life region from about 1 × 10⁵ to 2 × 10⁶. The data supplement previously presented data from strain-controlled tests covering the cyclic life region below 1 × 10⁴ cycles.

Keywords:
fatigue (materials), fatigue life, fatigue tests, plastic properties, elastic properties, strains, aluminum

Paper ID: JTE10526J
DOI: 10.1520/JTE10526J
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