3D Residual Stresses Around Cold ExpandedHoles In A New Creep Resistant Aluminium Alloy
Published in Bristol Research (University of Bristol) • Jan 1, 1970
NobleIDNI8P97W61R45S33
Authors:,,
Andrés‐Amador García‐Granada
V. Lacarac
David J. Smith
Abstract
Hole cold expansion is used frequently to enhance the fatigue endurance of components. The cold expansion process introduces compressive residual stress at the periphery of the hole and tensile stress further away. To understand how these residual stresses enhance the fatigue life, it is essential t...
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