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Information × Registration Number 0218U003817, 0118U005143 , R & D reports Title Determination of the level of gas extraction of non-metallic materials used in the spacecraft popup.stage_title Head Salenko Olexandr Fedorovych, Registration Date 26-07-2018 Organization Kremenchuk Mykhaylo Ostrogradskiy State University popup.description2 The object of research is the samples of non-metallic materials planned for use in the spacecraft. Subject of research - Gas emission of samples in tests according to ECSS-Q-ST-70-02C standard. The purpose of the work is to determine the level of gas release of non-metallic materials planned for use in the spacecraft. The justification of the vacuum level for the test chamber is given, the means of vacuum control are substantiated; means of maintaining and controlling the temperature on the camera heater Tp, means of cooling and controlling the temperature of the condensation plates Th, used for testing the timer for determining the test time. Details of the preparation of the material for testing and its weighing on scales with an accuracy of 10-5 g mark, weighing of collector plates (mirrors); the formation of a test result file using the M-Daq ADC, the appendices provide the appropriate attestation documents and protocols of the previous tests of the camera, as well as the working protocols of the tests of the presented range of materials. Product Description popup.authors Єлізаров Олександр Іванович Кравченко Тетяна Євгеніївна Орел Вадим Миколайович Хорольська Маріанна Сергіївна Ченчева Ольга Олександрівна Щетинін Віктор Терентійович popup.nrat_date 2020-04-02 Close