Comparison of Constant-Load and Constant-Stress Tensile Creep Data for an Aluminium-0.07 Percent Titanium Alloy at 250°C

1 April 1967

journal article
Published by SAGE Publications in Journal of Mechanical Engineering Science

Vol. 9 (2) , 81-85
https://doi.org/10.1243/jmes_jour_1967_009_016_02

Abstract

Constant-stress tensile creep data were obtained from an aluminium-0.07 per cent titanium alloy at 250°C and correlated using a power law of the form: To obtain a better fit to the experimental data in the higher strain regions a modified time function was selected and the experimental data correlated using an equation of the form: This equation was used to obtain theoretical constant-load curves which are compared with experimental constant-load data previously obtained from the same billet of material.

Keywords

CONSTANT LOAD
STRESS TENSILE
CONSTANT STRESS
TENSILE CREEP
CORRELATED USING
TITANIUM ALLOY
EXPERIMENTAL DATA
CREEP DATA

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