List of publications on a keyword: «»
Технические науки
Marina A. Chizhova , candidate of engineering sciences , associate professor
Lesosibirsk branch of FSBEI of HE “Reshtnev Siberian State University of Science and Technology” , Красноярский край
«Protection of paints and coatings from biodeterioration»
Аbstract: the article discusses the issues related to the protection of paintwork materials from biological damage. Paint and varnish materials and coatings are exposed to damage caused by various microorganisms during operation, since many components of the materials are used by microbes as power sources. The greatest destruction is caused by bacteria and microscopic fungi. At the moment there are practically no absolutely biostable paints and coatings. Depending on their chemical composition and structure, we can only talk about compositions that are more or less resistant to biological damage. One of the effective ways to protect materials from biological damage is the introduction of various biocidal additives into their composition.
Nasimjon A. Abdumannopov , student
Jamshidbek A. Juraev , student
Kakhramonjon A. Giyosov , student
Namangan Engineering and Construction Institute , Uzbekistan
«Work on crushing soil cobles and lumber»
The article discusses the issue of the destructibility of soil lumps and lumps depending on the processing speed and the definition of rational values, proposed a method for evaluating the working bodies in terms of the energy intensity of the process.