low-cycle fatigue

High-cycle and low-cycle fatigue interaction under 2-step strain control.

In 1966 he published Thermal Stress and Low-cycle Fatigue.

The dynamic loading protocol was less severe for low-cycle fatigue than the quasi-static loading, but higher strain rates resulted in amplified yield resistance.

Characteristics of the failure indicated that a low-cycle fatigue mechanism had not been involved and that the disc had not failed due to overtemperature.

An introduction to the design aspects of fracture and fatigue, standard specimen fatigue, stress concentrations, crack initiation, linear elastic fracture mechanics, developments in non-linear fracture mechanics and low-cycle fatigue.

One of the bolts showed signs of extensive low-cycle fatigue cracking, consistent with the nut having been loose and it was possible that the nuts had not been adequately torque tightened during the last engine overhaul.

He explained that continuous tubing is designed to resist low-cycle fatigue, which leads to differences in torque capacity, which makes it more suitable for such operations as downhole services, well cleanouts, acid treatments, well stimulation and so on.

They are also subject to severe imbalance (or vibrations) that could wipe out the whole rotor stage, are prone to high- and low-cycle fatigue, and subject to catastrophic failure due to disc bursts from high tensile loads, consequently requiring heavy containment devices.