The influence of film thickness and antirust pigments on the corrosion protective performance of heat resistant coatings has been tested. A natural environmental analogue experiment is designed for test and evaluation of the corrosion protective performance.
The epoxy modified organosilicane heat-resistant coatings is prepared with emery and titanium white as pigment and filler,with epoxy modified organosilicane resin as binder.
The application of polyimide in new field was summaried. The possibility of application by photosensitive polyimide in UV curing high-temperature resistant coatings was specially prospected.
Joins gas phase SiO_2, silicone , 2,5-two Methyl 2,5double uncle Butyl Cetane in the original formula foundation, separately studies three kind of chemical additives to the RTV mold silica gel adhesive mechanics performance and the hot weightlessness rate influence rule.
Several of the mechanisms involved in the deformation and failure of multi-layered heat resistant coatings on alloy éI868 during creep and thermal cycling have been studied.
Structure of sputtered high-temperature coatings of composition (wt %) 20-22 Ni, 11-13 Cr, 0.3-0.5 Al, and the balance Y was studied by transmission electron microscopy.
We study some problems of corrosion protection of heat pipelines, develop organosilicon-based high-temperature coatings, and investigate the influence of their constitutents on the properties of the coatings.
The possibility of obtaining protective high-temperature coatings with an elevated resistance to abrasive wear by introducing various functional additions into the initial gunite mixtures is investigated.
This paper gives a survey of the analytical methods which are currently in industrial use to characterize the structure and the protective nature of high temperature coatings.