Open AccessTechnological increase of machinery operation properties
Author(s) -
Андрей Киричек,
Andrey Kirichek,
Олег Федонин,
Олег Федонин,
Дмитрий Петрешин,
Dmitriy Petreshin
Publication year - 2018
Publication title -
naukoëmkie tehnologii v mašinostroenii
Language(s) - English
Resource type - Journals
ISSN - 2223-4608
DOI - 10.12737/article_5aacd858c344d8.93651834
Subject(s) - layer (electronics) , structuring , deformation (meteorology) , machining , materials science , quality (philosophy) , surface layer , surface (topology) , thermal , mechanical engineering , engineering physics , process engineering , nanotechnology , composite material , metallurgy , engineering , business , geometry , physics , mathematics , finance , quantum mechanics , meteorology
Manufacturing technology impact upon quality parameters of a surface layer and ensuring machinery operation properties is considered. An impact upon operation properties not only of modes, but also a technological method of machining, even at ensuring similar parameters of the surface layer quality is emphasized. The impact of a surface strengthening depth and a structure of a supporting layer upon hard-loaded product operation is estimated. A multi-layer organization of surface layers and sublayers, the formation of heterogeneous structures, thin surface layer nano-structuring are recommended. There are shown advantages of surface deformation strengthening including the use of a deformation wave in combination with the further chemical-thermal treatment of material. The prospects of wave deformation strengthening use in additive technologies of the direct layer-by-layer synthesis of parts in science intensive products are revealed.