Constant amplitude load, overload (OL), underload (UL) and their sequences were applied for tests.
Under spectrum loading, overloads significantly affect the fatigue, therefore it is very important to accurately account for the cyclic transient deformation phenomena.
The word is loaded, overloaded, toppling.
These failures cannot be attributed to a particular defect, but show that the component has been exposed to excessive loading (overload) or that the loading has been such that the local stress concentrations at geometric features have acted as failure initiation sites.
This model was used to predict the effect of variable amplitude loading, namely, overloads and load blocks.
So far most studies have focused on the interaction of load cycles, overloads, and temperature.
The compact tension samples were tested under constant amplitude load and overload condition.
It is, as its title suggests, an idiosyncratic history of the transmission of information, from ancient Sumerian cuneiform tablets and African "talking drums" to Wikipedia and quantum computing — from underload to load to overload.
Several researchers have demonstrated that, under both uniaxial and in-phase biaxial loading, periodic overloads of yield stress level magnitude can be used to eliminate the effects of crack-face interference.
It is well-known that one of the major characteristics of variable fatigue loads, especially overloads, is the retardation of the fatigue crack due to the complex interaction of many factors such as the overload ratio, the timing of overloads, the stress ratio, the yield stress of the material, the thickness of the structure, and the stress history.
