β Scribed by N. Haddaoui; A. Chudnovsky; A. Moet
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Results are presented from a recent study of the influence of tensile overloads on fatigue crack growth in polycarbonate. Fatigue cracks were grown under conditions of constant range in stress intensity factor in fourβpoint bend specimens. The data presented here indicate that tensile o
From previous investigations of the mechanisms of both fracture and fatigue crack propagation, the static fracture model proposed by Lal and Weiss may be thought as reasonable for describing fatigue crack propagation in metals at both low and interm~iate stress intensity factor ranges AK. Recent pro
The transient fatigue crack prorate resufting from the sudden change of the stress intensity factor amplitude or from the change of the stress cycle asymmetry or from the application of the single overload cycle was measured on carbon steel specimens. To simplify the con~tions and to increase the sc