2020
DOI: 10.4028/www.scientific.net/ssp.299.852
|View full text |Cite
|
Sign up to set email alerts
|

The Processing of the Profile Surface of the Work-Pieces, Characterized by Low Rigidity

Abstract: This work indicates that the prediction of the geometric indicators of the quality of the machined surface in the design of technological operations for milling a profile surface of work-pieces with low rigidity is possible, on the basis of an analysis of the elastic displacements of the technological system elements, the flexural rigidity of the work-piece as a function of its initial dimensions, the locating chart and the physical and mechanical characteristics of the material being processed. The article de… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

0
3
0

Year Published

2021
2021
2022
2022

Publication Types

Select...
4
1

Relationship

0
5

Authors

Journals

citations
Cited by 5 publications
(3 citation statements)
references
References 60 publications
0
3
0
Order By: Relevance
“…Metal-polymer experimental samples were made using milling technology [16] and had the shape of a double-sided spatula with dimensions l b h × × =5x60x350 mm. St 50-2 steel was used as the substrate material, since it is one of the main structural materials used in various fields of technology.…”
Section: Experimental Assessment Of Strengthmentioning
confidence: 99%
“…Metal-polymer experimental samples were made using milling technology [16] and had the shape of a double-sided spatula with dimensions l b h × × =5x60x350 mm. St 50-2 steel was used as the substrate material, since it is one of the main structural materials used in various fields of technology.…”
Section: Experimental Assessment Of Strengthmentioning
confidence: 99%
“…These parts are manufactured, usually by milling. Many works are devoted to the research of the milling process and the assurance of the quality of the surface layer of parts in this type of machining, for example [1,2,3]. However, even with a well-organized technology for manufacturing parts by milling, including on CNC machines, the surface roughness required in the drawing is not provided at the transition points when changing the direction of feeding, when processing curved surfaces, random defects associated with the actual state of the cutter, etc., also regularly occur.…”
Section: Introductionmentioning
confidence: 99%
“…Rolling of hard-to-deform metals is conducted with passing of impulse electric current of high density, and the following effects are observed in the rolling metal: temperature rise, pinch effect, skin effect etc. Despite of systematic researches that have been taken place in this direction for many decades, the common opinion about the effect of impulse current on the mechanisms of variation of temperature as well as parameters of strength and ductility of metals, creep and relaxation of mechanical stresses is absent [1][2][3][4][5][6]. Some researchers think that electroplastic effect is not connected with heating, but it is stipulated by direct influence of conductivity electrons on dislocations and other defects of crystal lattice and thereby provides prevailing influence on the processes in metal.…”
Section: Introductionmentioning
confidence: 99%