The presented study, however, is constrained to the primary known mechanisms for modeling ion sputtering, including curvature-induced erosion, temperature-induced surface diffusion, and the effect of nonlinearities and linear damping.
The acute sensitivity of glacial erosion to temperature has complicated previous interpretations because temperatures must be cool enough to maintain ice yet warm enough to allow glacial sliding.
Ceramic materials are generally applied in manufacturing products owing to their exceptional properties, for instance, resistance to erosion, elevated temperature, and wear.
Cr3C2-NiCr thermal spray coatings are extensively applied to mitigate erosion at temperatures above 450 550 °C.
Some devices that operate in harsh environments, such as centrifugal pumps for transportation of caustic liquor used in the industries of production of aluminum, undergo a rapid deterioration of their materials by the coexistence of corrosion and erosion at temperatures around 75 °C.
In this paper, an in-house constructed elevated temperature erosion test facility was developed to conduct the particle erosion tests of nanostructured 7YSZ coating with particles of different mass.
The wear rates of T92 substrate and coating of high temperature erosion wear test were respectively 27.82 mg/cm2 and 1.51 mg/cm2.
Only the external tube is prone to destruction while the filter and collector do not show any sign of erosion caused by temperature or aggressive matrix.
The Cr3C2 NiCr sprayed coatings are frequently used as wear resistant coatings against abrasion and erosion at high temperature up to 1173 K, and in corrosive environments.
The aim of this work was to extend the current comparison based knowledge towards a mechanistic interpretation of the high temperature erosion of Cr3C2 based thermal spray coatings.
Surface modification of metal alloys using laser has become a unique tool to reduce surface related failure mechanisms such as wear, corrosion, erosion or high temperature oxidation.
