|ANDREYACHSHENKO Violetta||Karaganda State Industrial University|
|Spoluautoři NAIZABEKOV Abdrakhman, KLIBER Jiří, KOCICH Radim|
Recently more scientists are concerned with the problem of the reception and studies of ultra fine materials. One of ways product ultra fine materials is several plastic deformation (SPD). The developed tool provides advantage compressing strains in all three directions by deformation of specimens, thus the proper conditions for refined of the structure components are made. There is basic disadvantage tool for realization several plastic deformation limited of length obtain specimens. New tool allows obtain high quality of products with smaller degree of the deformation. This article is dedicated to simulation deformation in new tool for realize several plastic deformation. To be studied influence parameters of tool and technology on it realization.