Author: G. Brun
Publisher:
ISBN:
Category : Creep and fatigue properties
Languages : en
Pages : 20
Book Description
An experimental program undertaken by CEA, EDF, and FRAGEMA with the aim of characterizing the fatigue and creep-fatigue behavior of Zircaloy-4 following different annealing treatments (recrystallization, stress relief, etc.) is in progress. The results given in this paper concern only recrystallized material. Low-cycle fatigue curves and creep behavior laws under high stresses have been established. Sequential tests of pure fatigue and creep-fatigue were performed.