ALTERNATIVE STUDY OF A BEVEL PUNCH-ASSISTED ECAE SCHEME

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 Nejadseyfi et al (2015) have applied a beveled 2θ0-punch t...

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Bibliographic Details
Main Authors: Alexander V. Perig, Nikolai N. Golodenko
Format: Article
Language:English
Published: SciCell s.r.o. 2018-12-01
Series:Acta Metallurgica Slovaca
Subjects:
Online Access:https://journals.scicell.org/index.php/AMS/article/view/281