A systematic methodology to understand the influence of ratcheting on fatigue failure and to incorporate ratcheting into the design of piping components is presented.

Exact, closed form, algebraic solutions of ratcheting problems can be found in only a few cases involving a very simple geometry and idealised loading. Some of the exact solutions are summarised below.

This paper proposes and validates a thermo-mechanical ratcheting mechanism that explains the cumulative displacement of soil–continuum interfaces when subjected to temperature cycles and …

It is essential that the effects of several loading and unloading cycles - also known as thermal ratcheting phenomenon - are taken into account. As the investi-gations have shown, the load on the container …

ng behaviours of stainless steels and other carbon steels. A few papers addressed the ratchetting behaviours of aluminium and its alloys, e.g., the papers published by Chen and Abel (1996), Yang et …

We describe the characteristics of nonlinear FE analysis that cause these false ratcheting strains and describe practical methods for distinguishing a ratcheting from a non-ratcheting...

Jul 4, 2023 · The experiment aimed to obtain diagrams of ratcheting (cyclic creep) of the pipe under the action of a biaxial proportional load from internal pressure (pulsating cycle) depending on the change …