Materials in engineering applications are rarely uniaxially-loaded. In reality, failures under
multiaxial loading has been widely observed in engineering structures. The life prediction of …

Film cooling hole structures significantly influence the mechanical behavior of a single
crystal turbine blade. This study investigates the tensile behavior of nickel-based single …

The last few decades have witnessed an increasing emphasis on the development of strain-
based approach for predicting the creep life or damage of components operating at elevated …

A hybrid fabrication method combining additive manufacturing (AM) and ultrasonic impact
treatment (UIT) techniques was developed to improve the microstructure and mechanical …

This study addresses creep behavior under constant load with the evolution of damage and
plastic deformation by load change. A creep strain rate equation with one damage variable …

In this paper, the effect of the specimen geometry on the creep crack growth behavior in P92
steel was quantified and six different types of cracked specimens (including C-ring in tension …

The introduction of creep fracture constraint parameter offers the possibility of accurately
obtaining the CCG rate for specimens/structures subject to different constraint levels through …

This paper presents a physically-based microstructural model for creep rupture at 600 C for
Grade 91 steel. The model includes constitutive equations that reflect various observed …

To further clarify the relation between the intensity of specimen size effect on creep crack
growth (CCG) rate and operative creep fracture mechanisms, CCG testing and mechanism …

Shallow tunnels free of or subjected to the surface effects excavated in an elastic rock mass
are usually simplified as an elastic infinite or semi-infinite plane problem with cavities in …