Mashekov, S. A.; Nugman, E. Z.; Mashekova, A. S.; Bekbosynova, B. A.; Tussupkaliyeva, E. A.; Absadykov, B. N.
(SERIES OF GEOLOGY AND TECHNICAL SCIENCES, 2020)
In the article, by using the direct method in the calculus of variations, the mechanism of deformation
force development in the matrix, when pressing rods in a new device with is considered, in addition the kinematics ...