Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Nikolai N. Golodenko"'
Publikováno v:
AIMS Materials Science, Vol 4, Iss 6, Pp 1240-1275 (2017)
Minimization of the dead zone (DZA) in the process of material forming is a materials science problem. Geometric and kinematic approaches to the minimization of the DZA during Equal Channel Angular Extrusion (ECAE) have been proposed, developed, anal
Externí odkaz:
https://doaj.org/article/2a4a994711cd4974bc70f710e540fadc
Publikováno v:
Materials Research, Vol 19, Iss 3, Pp 602-610 (2016)
The present article is focused on a 2D computational fluid mechanics study of local viscous flow dynamics and the formation character of rotary modes of deformation during Equal Channel Multiple Angular Extrusion (ECMAE) of a polymer workpiece fluid
Externí odkaz:
https://doaj.org/article/263687a80eb046dcae9e4c00581568fb
Publikováno v:
Acta Metallurgica Slovaca, Vol 24, Iss 4 (2018)
It is a common practice in pressure forming to make an Equal Channel Angular Extrusion (ECAE) of a workpiece through a die with channel intersection angle 2θ = 90° using a standard punch of brick or cylindrical shape with 2θ0 = 90°. However Nejad
Externí odkaz:
https://doaj.org/article/b80d94e30d88487dac8416847cce15a7
Publikováno v:
Advances in Materials Science and Engineering, Vol 2017 (2017)
The present article is focused on a phenomenological description of a polymer workpiece Equal Channel Angular Extrusion (ECAE) through 2θ-dies of Segal and Iwahashi geometries with a channel intersection angle 2θ = 105° with fixed and movable exte
Externí odkaz:
https://doaj.org/article/c69b0b2d87e94a53a63567c655cccab3
Publikováno v:
Advances in Materials and Processing Technologies. 5:617-644
The continuing development of new deformation schemes for material pressure forming resulted in the appearance of new technological process of Expansion Equal Channel Angular Extrusion (Exp-ECAE), ...
Publikováno v:
Work (Reading, Mass.). 65(1)
Background Better student understanding of the dynamic trends in graduate employment requires the development of the author's description of this multidisciplinary social problem. Objective This educational paper is focused on an author-proposed engi
Publikováno v:
Advances in Materials Science and Engineering, Vol 2017 (2017)
The present article is focused on a phenomenological description of a polymer workpiece Equal Channel Angular Extrusion (ECAE) through 2θ-dies of Segal and Iwahashi geometries with a channel intersection angle 2θ = 105° with fixed and movable exte
Publikováno v:
Materials Research, Vol 19, Iss 3, Pp 602-610 (2016)
Materials Research, Volume: 19, Issue: 3, Pages: 602-610, Published: 08 APR 2016
Materials Research v.19 n.3 2016
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
Materials Research, Volume: 19, Issue: 3, Pages: 602-610, Published: 08 APR 2016
Materials Research v.19 n.3 2016
Materials research (São Carlos. Online)
Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
The present article is focused on a 2D computational fluid mechanics study of local viscous flow dynamics and the formation character of rotary modes of deformation during Equal Channel Multiple Angular Extrusion (ECMAE) of a polymer workpiece fluid
Publikováno v:
European Journal of Contemporary Education. 7
Publikováno v:
Mechanical Sciences, Vol 6, Iss 1, Pp 41-49 (2015)
This article is focused on a 2-D fluid dynamics description of punch shape geometry improvement for Equal Channel Angular Extrusion (ECAE) or Equal Channel Angular Pressing (ECAP) of viscous incompressible continuum through acute-angled Segal 2θ-die