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pro vyhledávání: '"K. N. Goncharov"'
Publikováno v:
XLIV ACADEMIC SPACE CONFERENCE: dedicated to the memory of academician S.P. Korolev and other outstanding Russian scientists – Pioneers of space exploration.
In order to maintain the Russian Federation leading position in the market for launch vehicles, it is critically important to control the necessary costs. Existing economic models do not allow to take into account the changes that occur during the op
Publikováno v:
Metallurgist. 55:799-802
In the course of mastering a technology that uses heat-insulating inserts to cast steels (09G2S, rim steel 15, 50KhGFA, 62PP, etc.) into 1.94-ton ingots by bottom-pouring at linear speeds of 0.25–0.7 m/min, specialists at the Chusovoi Metallurgical