Classical constitutive models of cyclic plasticity are very poor in predicting the progressive
de-formation of ratchetting, though ratchetting is an important factor in the design of …

This paper critically evaluates the performance of five constitutive models in predicting
ratcheting responses of carbon steel for a broad set of uniaxial and biaxial loading histories …

This paper evaluates the performance of four Ohno–Wang type constitutive models in
predicting ratcheting responses of medium carbon steel S45C for a set of axial/torsional …

Key issues in cyclic plasticity modeling are discussed based upon representative
experimental observations on several commonly used engineering materials. Cyclic …

Before a structure or component can be completed, before any analytical model can be
constructed, and even before the design can be formulated, you must have a fundamental …

Uniaxial and multiaxial ratchetting tests were conducted at temperatures between 200 and
600° C on modified 9Cr–1Mo steel, which exhibits both viscoplastic and cyclic softening …

An earlier paper by the authors evaluated the performance of several coupled models in
simulating a series of uniaxial and biaxial ratcheting responses. This paper evaluates the …

This paper develops a plastic ratcheting based fatigue failure model for HSLA steels from a
combination of results from experiments and finite element simulations using crystal …

Simulation capability on ratchetting of modified 9Cr–1Mo steel at 550° C was discussed
using several constitutive models in the present paper. It was revealed that the authors' …

This paper summarizes an extensive work of experimental and numerical studies of
extremely low cycle fatigue (ELCF) on IN718 under room temperature. The ELCF is focused …