Browsing 2023 by Author "Долгий, Л. П."
Now showing items 1-5 of 5
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Дисперсные металлокерамические материалы из отходов литейного производства алюминиевых сплавов
Руленков, А. Д.; Рафальский, И. В.; Долгий, Л. П. (БНТУ, 2023)The paper discusses the features of recycling aluminum slags and technologies for their processing to obtain materials reused for various purposes. The applied aspects of aluminum slag recycling to obtain powder materials with a high content of aluminum oxide phases after metallurgical processing of aluminum matrix quartz-containing compositions are considered.2023-11-11 -
Испытания на условный сдвиг и отрыв замкнутых конструкций
Калиниченко, М. Л.; Долгий, Л. П. (БНТУ, 2023)The article present a methodology for assessing the quality of closed volumetric connections obtained using additive technologies. A mathematical analysis of the loads experienced by this connection was carried out. A method for assessing closed volumetric connections for various types of destructive deformations is proposed. Diagrams of samples for testing and recommendations ...2023-11-11 -
Получение литых изделий медицинского назначения из сплавов на основе системы Co-Cr-Mo
Курач, Д. И.; Лущик, П. Е.; Рафальский, И. В.; Долгий, Л. П. (БНТУ, 2023)The paper discusses methods for manufacturing medical Co-Cr-Mo-based alloys products. The features of foundry technologies for endoprostheses production, as well as the influence of methods of processing casting on their structure and properties are discussed.2023-11-11 -
Применение пиролитического углерода для получения специальных литейных красок и покрытий
Курач, Д. И.; Нисс, В. С.; Долгий, Л. П.; Рафальский, И. В. (БНТУ, 2023)The paper discusses the features of using pyrolysis products after waste rubber recycling in foundry production. The applied aspects of the use of pyrolytic carbon for the production of mould and core coatings are considered.2023-11-11 -
Технология нанесения защитных покрытий неорганической природы на фильтрующие элементы на основе стеклосетки для очистки металлических расплавов
Долгий, Л. П.; Михальцов, А. М.; Марцева, С. В.; Раков, И. Г. (БНТУ, 2023)The proposed development allows you to partially or completely replace organic binders, which have a number of restrictions and disadvantages with exidentification of filters to more heat-resistant, environmentally friendly, relatively inexpensive inorganic binders. In this case, the course of two processes is ensured at the same time-the formation of dispersed nano-size refractory ...2023-11-11