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ISSN: 0090-3973
Published Online: 1 July 1981
Page Count: 7

A Biaxial Fatigue Machine for Elevated Temperature Testing
Brown MW, Miller KJ

Abstract
A biaxial fatigue rig has been developed to study failure under low cycle fatigue conditions. The tubular specimen can be subjected to axial load, torque, and internal pressure enabling a wide range of stress/strain states to be obtained under strain-controlled conditions. A four zone furnace has been developed for elevated temperature tests, while allowing strains to be measured from the gauge length.

Keywords:
cyclic loads, temperature control, extensometers, fatigue tests, elevated temperature, plastic deformation, strain measurement, temperature measurement, test specimens, triaxial tests

Paper ID: JTE11228J
DOI: 10.1520/JTE11228J
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