Search academic texts

Information × Registration Number 0220U000616, 0119U002484 , R & D reports Title Development of recommendations for improving the fire safety of pyrotechnic articles based on nitrate-titanium mixtures in terms of application popup.stage_title Head Kirichenko Оksana, Registration Date 08-07-2020 Organization Cherkasy institute of fire safety named after Chernobyl heroes National university of civil protection of Ukraine popup.description2 The object of research is pyrotechnic products based on nitrate-titanium mixtures. The aim of the work is to investigate the influence of external heat fluxes on metal bodies of pyrotechnic products based on nitrate-titanium mixtures and the influence of technological parameters on combustion processes of pyrotechnic nitrate-titanium mixtures, on the basis of which to systematize the results. -titanium mixtures in terms of application. The recommendations provide an analysis of widely used pyrotechnic articles for various purposes, provide basic data on the physical and mechanical and thermophysical properties of pyrotechnic mixtures based on compacted mixtures of powders of metal fuels (titanium) and nitrate-containing oxidants. In the process of application, pyrotechnic products are exposed to various types of influences that lead to premature operation of the products and, in accordance with the fire hazard. Pyrotechnic articles based on nitrate-titanium mixtures in the conditions of application can be subjected to intensive heating of their surfaces, which leads to premature ignition and further development of the combustion process of pyrotechnic nitrate-titanium mixtures, which involves premature operation of pyrotechnic and their destruction. The results of researches of influence of temperature of products of combustion of nitrate-titanium mixes which outlines fire-explosive properties of pyrotechnic products on the basis of nitrate-titanium mixes in the conditions of their application are presented: at storage, transportation, during operation, etc. For scientists and engineers specializing in the physics of combustion and explosion, fire safety, associate professors, students and cadets of relevant specialties. Product Description popup.authors Березовський Андрій Іванович Діброва Олексій Сергійович Дендаренко Владислав Юрійович Мельнк Валентин Павлович Мотрічук Роман Борисович Тищенко Євген Олександрович Томенко Марина Григорівна Хаткова Лариса Василівна popup.nrat_date 2020-10-01 Close