List of publications on a keyword: «Materia»

The article discusses the issues of clothing style for children, how to choose the right wardrobe for children.The distinctive features of modern style trends are given.

This article describes the basic requirements and functions of household clothing for women during pregnancy and in the postpartum period. And also what requirements are given for designing such clothes. Imported clothing before and after the period in our country is sold at a high price and our women cannot afford to buy such expensive clothes. The establishment of the production of such special clothes in our republic using local resources would make their pains cheap, which would allow the solution of problems and increase the economy of our country.

In this article the results of theoretical investigation of fibers impregnation in manufacturing high filled composite by pultrusion are represented. A criterion is maximum intention of technological process. An analytical investigation of intention depending on main physical factors is proposed.

In this article the results of theoretical investigation of the process feeding fibers during the formation of high filled composites in pultrusion way are given. The main physical factors which influence on a section change of fiber are considered. It is developed a mathematical model describing a single fiber and their total as an isotropic material. An analytical dependence a concentration of fibers in prepared manufacture from a volume stuff in die entrance is obtained.

In the article the current ways and the equipment for batching of powder шmaterials are considered. On the basis of an estimation of volume feeders accuracy authors revealed a necessity of use instead of them weight feeders: vibratory feeders or feeders of a suspension of powders in gas. There is perspective to use of feeders of suspensions of powders in gases for batching of ultra tiny portions of powders.

Games using available materials allow children to consolidate and generalize knowledge, enrich their vocabulary, develop coherent speech, and see something new and interesting in a simple object.

The article states that one of the biggest problems of modern agriculture is to prevent the irreversible loss of fertile land on earth and to provide agriculture with new land. In this regard, it has become an urgent problem to use natural resources efficiently and restore damaged lands with various means and methods. In the studies conducted to solve the problem, the process of obtaining composite materials with fertilizer-ameliorant properties, which is of particular importance in increasing soil productivity and plant height, using inorganic and organic raw materials, was studied. It has been established that only applying fertilizers to ecologically damaged soils does not give positive results, because the structure and physical-chemical properties of the soils are damaged, and complex measures must be taken to restore them. The more intensive feeding of the plant with phosphorus with the participation of the magnesium element leads to the formation of water-resistant aggregates, which, as a result, percolation and infiltration decrease, and the amount of available phosphorus in the soil increases.

The article deals with the problem of the development of materials science. The author pays special attention to the issue of the development of new materials, which is associated with the increasing requirements to boost the level of their physical, chemical, technological and operational properties and the creation of technologies for obtaining and production. The idea is substantiated that the development and production of instrumental materials is of particular scientific and practical interest. It is known that in mechanical engineering and other industries, labor productivity and the quality of machining of machine parts largely depends on the applied cutting ceramics (СС). The choice of material for the cutting part of the tool over the centuries has been a priority for science, technology and has been closely associated with the development of metallurgy, and more recently with powder metallurgy, the influence of concentrated energy flows, as well as physics and chemistry of solids.

The artile examines innovative method of prophylaxis of complications of perineotomy with the use of modern material of guy-sutures with antibacterial coverage at renewal of integrity of crotch for women in puerperas with the inflammatory diseases of vagina.

The importance of sensory development in junior preschool age is difficult to overestimate. This age is most optimal for improvement of receptors, accumulation of notions about the world around us. Sensory development is the task of intellectual, aesthetic and physical education. Complete sensory development can occur only in the process of organised sensory education when the notions of form, colour, size and features of different objects and materials, peculiarities of their positioning in space and so on.

Stages of through technologies of production of functional food products from preparation of agricultural raw materials to its transportation and production of final products are considered.

Special features of research in the field of agricultural raw materials procurement and production of functional food products for residents of the North of Russia are considered.

Issues of methods of formation of through technologies for preparation of agricultural raw materials and production of functional food products are considered. Some results of such assessment are given.

This article describes ways of using various types of honey in the history of medicine as well as its current stage of development. The authors consider the main components of different types of honey and the national standards of naturally sourced honey. An analysis of research papers on medical uses of honey has been performed, as well as a comparative analysis of recent honey-based medicines available in the pharmaceutical market. On the basis of collected data, some possible prospects for further use of honey in medicine have been outlined.

In justifying the efficiency of innovative processes of food production, it is necessary to ensure the rational use of material and financial resources and to take into account the importance of these production for the food security of the population

Methodology of formation of logistics-linked end-to-end technological processes of procurement, transportation of raw materials and production of final products is proposed.

The article presents a look at informatization, and then the digitalization of society from the perspective of its original foundation. Previously studied branches of science, representing independent research areas, are the basis of a new direction. Conceptual directions are given, and author's comments on them are presented.

Process of dispensing loose materials in a weighing dispenser is improved by making a weighing member from two trays. This ensures non-stop operation of the dispenser delivery mechanism, while the previous dose is poured out of one tray, the next dose is prepared in the other tray.

This methodological guidebook is based on the observations and pedagogical experience of the author. This experience is summed up and as a consequence, the theory of possible landscape painting tasks from one view is presented in axiomatic way. The possibilities of 960 and more tasks’ acting from one view during plein air is proved and at the same time not obligated which will be greatly helpful for lecturers of plein air practice for organizing their work more effectively.

Modernized laboratory extractor is characterized in that the mixing device is made in the form of a disk having blind holes with internal thread and geometric axis oriented parallel to the geometric axis of rotation of the drive shaft. Hollow capsules with perforated holes are installed in blind holes. Membrane is installed between disk and cover, space between membrane and cover is connected with compressed air injection device.

Taking into account the peculiarities of through processes of food raw materials procurement and food products production, problems and some ways of their solution are considered.

Experimental plant is designed to check canned food formulations and produce small batches of canned products, to clarify rational parameters of sterilization processes

The system approach implemented by Petrozavsk State University in the formation of end-to-end processes of procurement - transportation of food raw materials and production of functional food products is considered.

The article describes the use of designers in the process of preparation at the Department of Environmental Design of the Saint Petersburg Stieglitz State Academy of Art and Design unique method of preparing students for the discipline of «design». The method is based on a combination of rational and irrational approaches to work on the project. The specificity of the irrational approach to work on the creation of an artistic image of an object is described. and artistic concept. The process of searching for an artistic image of an object is analyzed. The artistic image and its value in the work on the project.

The article assesses the prospects of the use of new building materials in the construction industry in China, and describes the German technology on the construction of buildings, as well as nanotechnologies as the «lotus effect» and the «thermos» effect.