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Information × Registration Number 0218U003816, 0118U005142 , R & D reports Title Investigation of the behavior of samples of non-detachable joints under exploitation conditions popup.stage_title Head Salenko Olexandr Fedorovych, Registration Date 26-07-2018 Organization Kremenchuk Mykhaylo Ostrogradskiy State University popup.description2 The purpose of the work is to improve the systems of evacuation of samples of non-detachable compounds and to develop a method for studying their behavior in the conditions of operation. The object of the study is vacuum evacuation systems with pre-vacuum and diffusion pumps, methods and means for studying the behavior of samples in the conditions of operation of spacecrafts. Subject of research - improvement of vacuum systems on the basis of existing vuum chambers. The main idea of the work is to provide a reliable and effective technology for studying the behavior of samples of non-detachable joints in the space environment, based on the ECSS-Q-ST-70-02C standard (November 15, 2008); For this purpose, it is planned to improve the design of the low pressure systems of the vacuum post VU-5. It is also planned to develop a method for predicting the behavior of samples in conditions of a deep-vacuum on the basis of the results obtained at a pressure of 10-3 -10-4 Pa. Product Description popup.authors Лашко Євгеній Євгенович Орел Вадим Миколайович Хорольська Маріанна Сергіївна Ченчева Ольга Олександрівна Щетинін Віктор Терентійович popup.nrat_date 2020-04-02 Close