Important advances in creep damage models for crack growth analysis have been made in
the last two decades as scientists and engineers strive to imbue continuum-based models …

The existence of multi-axial states of stress cannot be avoided in elevated temperature
components. It is essential to understand the associated failure mechanisms and to predict …

Recent developments in engineering and technology have brought about serious and
enlarged demands for reliability, safety and economy in wide range of fields such as …

The simplest way to formulate the basic equations of continuum mech-ics and the
constitutive or evolutional equations of various materials is to restrict ourselves to …

" Creep Modeling for Structural Analysis" develops methods to simulate and analyze the
time-dependent changes of stress and strain states in engineering structures up to the …

A number of mechanisms-based constitutive equations were assessed in an effort to
describe the creep behaviour of an aluminium alloy at 150° C. It was found that a sinh …

A set of unified constitutive equations is presented that predict the asymmetric tension and
compression creep behaviour and recently observed double primary creep of pre …

Deformation anisotropy is one of the key factors affecting the dimensional accuracy and
performance consistency of components manufactured from aluminum alloys …

Abstract 316 L stainless steel has long been used in high temperature applications. As a
well-established laser powder bed fusion (LPBF) alloy, there are opportunities to utilise …

Constitutive equations have been developed to describe the creep behaviour of a 0.5 Cr-0.5
Mo-0.25 V ferritic steel under uniaxial and multi-axial states of stress, as well as over the …