Sentence examples for coated component from inspiring English sources

The procedure requires residual stress and hardness measurements in the surface layers of material of a coated component (coating and bulk) to develop numerical axisymmetric and three-dimensional finite element models capable of predicting the fatigue life.

SEM analysis of fracture surfaces revealed valuable information regarding the influence of these coatings on the performance of the coated component.

Roughness of the coated component plays a crucial role in coating performance, as well as in the wear on the uncoated counterpart.

The results indicate that compressive residual stress and adequate load bearing capability of the coating (both controlled by torch and deposition parameters) delay onset of substrate damage, enabling fatigue credit of the coated component.

Those results, coupled with a good adhesion of the interface, allow, when cycling loads are applied to the coated component, a nucleation of the fatigue crack inside the substrate material.

The vacuum plasma spray (VPS) technique is a useful tool for designing the characteristics of the coatings and, thus, the tribological properties of coated components.

For long-term applications and the complex forming of coated components, the adhesion strength between the coating and the substrate must be sufficiently high.

As coated components are exposed to high temperature, the coating provides oxidation protection by the formation of an alumina scale, thus depleting the coating of Al which, eventually, will cause the coating to fail.

Although the primary purpose of the coating is wear and corrosion protection, many of the coated components are structural systems (aero landing gear, hydraulic cylinders, drive shafts etc).

Premature cracking of the protective layer in oxidation-resistant coatings and of the interface in thermal barrier coating systems has become one of the life limiting factors of coated components in gas turbines.

Specifically, we concentrate on the case of thermo-protective coatings, so-called thermal barrier coatings, aiming at development of methodology for service life estimation of the coated components under thermal loading.