1 documents found
Head: Salenko Olexandr Fedorovych. Fabrication and welding of elements of the layout TSZ. (popup.stage: ).
Kremenchuk Mykhaylo Ostrogradskiy State University. № 0218U003815
1 documents found
Updated: 2025-12-08
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0218U003815,
0118U005141
,
Fabrication and welding of elements of the layout TSZ
Salenko Olexandr Fedorovych,
26-07-2018
Kremenchuk Mykhaylo Ostrogradskiy State University
The object of the study is the welding-soldering process of heat-resisting light alloys Ni-20Cr-6Al-1Ti-1Y2O3. The subject of research is the combination of elements of a super-light thermal protection system by soldering methods in a vacuum. The main idea of the work is to prove the possibility of welding a soldered, non-detachable connection of the elements of the TSC of a spacecraft under production conditions. In this case, the formation of the compound will not take place due to the creation of a melt bath in the place of high-energy influence, but by the introduction of the additive material - nickel or nickel-type solders of type BPp, which, under the action of radiant heat or local heating and force load under vacuum, form an adhesion layer of small thickness , which will provide the strength of the structure as a whole in the conditions of low-cycle and multi-cycle loads under short-term high temperatures.
Кравченко Тетяна Євгенівна
Осташко Тетяна Миколаївна
Пономарьов Владислав Михайлович
Титаренко Олексій Миколайович
Хамаршех Віра Анатоліївна
Хорольська Марьяна Сергіївна
Ченчева Ольга Олександрівна
Щетинін Віктор Терентійович
Яцина Микола Миколайович
2020-04-02
Updated: 2025-12-08
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