In the temperature range 1400 - 1600 ° C, the deformation of polycrystalline oxide ceramics occurs due to the action of diffusion mechanisms. The course of the deformation curves is very sensitive to the ...
The technological features of the manufacture of products of complex configuration from petrositall, obtained by thermoplastic pressing from two types of molding masses: fused basalt (glass) - plasticizer ...
Considered are the issues of using leucoxene concentrate - waste of the Yarega petrochemical field - as a carbide-forming additive in the production of ceramic foam materials. Comparative physical-mechanical, ...
An analysis of the use of mid-IR lasers (3 - 7 ?m) for controlled laser thermal cleavage of oxide glasses is carried out. A significant improvement in the quality of this technology was shown when using ...
The possibility of using hollow ceramic microspheres and an organosilicon binder with silane and carbosilane bonds to obtain heat-resistant heat-insulating ceramic foam materials for structural purposes ...
The issues of using flue emissions from thermal power plants - hollow ceramic microspheres - in syntactic materials with increased dielectric characteristics are considered. Comparative dielectric properties ...
Two principles of fabrication of elliptical silica fibers by the CO 2 laser method are described. The possibility of deformation of quartz blanks during the drawing of elliptical fibers is shown. The ...
A laser installation and a technology for welding quartz fibers are considered. The results of testing the mechanical properties of welded fiber beams are presented. Il. 3, bibliography: 6 titles.
The principle of operation is considered and the characteristics of dies intended for applying protective polymer coatings on the basis of dispersed magnetic systems to quartz optical fibers are presented. ...
The technology and installation of laser etching and polishing of quartz pipes, which allow contactless removal of the surface layer of dirt and cracks and polish the pipe surface, are considered. The ...
The use of hollow glass microspheres in syntactic foams with organosilicon binders is shown. The physical-mechanical and thermophysical properties of the obtained heat-insulating materials have been investigated. ...
