In this work, the effects of residual stress on creep damage and crack initiation were
investigated by numerical analyses. Two cases of residual stress alone and residual stress …

The effects of residual stress on creep crack initiation and growth behavior were
investigated. It has been shown that higher compressive residual stress ahead of crack tips …

In this work, enhanced theoretical analysis and finite-element (FE) simulation were carried
out to evaluate the creep crack initiation times by coupling the stress-regime creep strain …

Planar solid oxide fuel cell (SOFC) operates at high temperature and requires a good creep
strength to ensure the structure integrity. This paper presents a creep and damage analysis …

In this work, the coupled effects of residual stress and constraint on creep damage and
creep crack initiation time (CCI) were analyzed by the analytical approaches based on the …

A theoretical approach and numerical simulation were conducted to investigate the creep
crack initiation (CCI) time and the effect of constraints induced by the geometrical sizes of …

The creep crack constraint effects using a load-independent creep constraint parameter Q*
and the creep crack initiation (CCI) times were characterized by 3D finite element method for …

In this work, the creep crack initiation time (CCI) considering the residual stress effects were
investigated by numerical simulation and theoretical approaches based on the ductility …

A model to calculate the welding temperature and residual stress was built using finite
element code ABAQUS, and a subroutine of creep damage was also developed. Based on …

Abstract Theoretical 2‐parameter C*‐Q* approaches and numerical simulation were
conducted to investigate the creep crack initiation (CCI) time and the effect of constraints …