Residual stress has a significant influence on the crack nucleation and propagation in
thermal barrier coatings (TBC) system. In this work, the residual stress in the air plasma …

Calculation of residual stress with finite element method is a basic work in failure
mechanism investigation in thermal barrier coating (TBC) system because the residual …

The residual interfacial stress plays an important role in crack initiating and propagating
along the interface, which could result in delamination failure of the thermal barrier coatings …

The residual stresses could cause extensive damage to thermal barrier coatings and even
failure. A finite element model of thermal barrier coating system had been designed to …

Acting as one of the original cracks for interfacial delamination, the horizontal roughness-
induced top coat crack plays an important role in the premature failure of the air plasma …

Surface crack failure and interfacial crack failure are typical failure modes in thermal barrier
coating (TBC) system. The most common failure form is the peeling of top coat (TC) caused …

The effects of curvature and height of the interface asperity on residual thermal stresses in a
plasma-sprayed thermal barrier coating were numerically simulated. In the tip region of a …

Thermal-barrier coatings (TBCs) are very important ceramic-coating materials due to their
excellent performance at high temperature. The inner zone of the bond-coat is often easily …

Failure of plasma-sprayed thermal barrier coatings (TBCs) is very complicated upon
temperature cycling, therefore, to ascertain the crack propagation behavior is beneficial to …

To ascertain material parameter effects on the stress states is beneficial to comprehend the
crack growth behavior and delamination mechanism in thermal barrier coatings (TBCs). In …