Zobrazeno 1 - 5
of 5
pro vyhledávání: '"L S Kohun"'
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 3, Pp 17-22 (2015)
Research of influence of a tension on power parameters of thin-sheet cold rolling of composite materials is made. The forward and back tension, the deformations providing in total symmetric and asymmetrical loading of the center is considered
Externí odkaz:
https://doaj.org/article/0fc2e1b010674defbfcc845d4aab5b0c
Autor:
L S Kohun, Yu A Morozov
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 1, Pp 25-28 (2015)
The deformation model of forming of preparation is considered by its consecutive trans- fer from caliber in caliber. Boundary conditions of movement of metal on the example of mul- tiangular contours of «rhombus-rhombus» system allow establishing c
Externí odkaz:
https://doaj.org/article/eadfd087e8334313b27fc62c6d5c0335
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 5, Pp 9-13 (2014)
He deformation model of thinning of sheet metal is considered at its turning in a spatial product. According to equality of the bending moments in the stretched and squeezed layers of preparation the size of neutral radius and the deformed values of
Externí odkaz:
https://doaj.org/article/3d3181a974a4414b9ac376a2a868c1bf
Autor:
L S Kohun, Yu A Morozov
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 1, Pp 39-44 (2014)
Determination of thickness of a wall of a pipe at sink rowing happens generally to use of empirical and semi-empirical dependences. The offered theory allows to define level of the deformations operating at forming, and mathematically to prove change
Externí odkaz:
https://doaj.org/article/6d4c17a9959c4d869db9a8b324b22776
Autor:
L S Kohun, Yu A Morozov
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 1, Pp 15-18 (2013)
He final choice of a mode of rolling is connected with possibility of increase in loading at preservation of a discontinuity of a material. The main criterion defining the moment of destruction, the size of shift deformation which shouldn't exceed a
Externí odkaz:
https://doaj.org/article/03f0d7fc0df34eeeb7f01f8d8e056a71