Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Vladimir S. Oleshko"'
Publikováno v:
Inventions, Vol 8, Iss 3, p 66 (2023)
The surface layer determines the physical properties of aviation materials and, based on these properties, the calculation of surface energy anisotropy can be implemented. Moreover, the value of the surface energy determines the service time and the
Externí odkaz:
https://doaj.org/article/1c43ebc3326a492da93a274953bc55f8
Autor:
Igor V. Artemenko, Vladimir S. Oleshko
Publikováno v:
Vestnik of Samara University. Economics and Management. 11:156-166
Creating a promising aircraft is an important area of state policy. Making the right decision to create a promising aircraft technology contributes to the economic assessment of the development efficiency. The subject of economic assessment is the up