Analysis of the AZ31 magnesium alloy bars rolling process in modified stretching passes

Production of AZ31 magnesium alloy round bars can be realized in hot rolling process. Application of modified stretching passes to the rolling process will allow obtaining bars which will characterised by more homogeneous microstructure in the cross‐section of bars in comparison to bars rolled in cl...

Full description

Saved in:
Bibliographic Details
Published in:Materialwissenschaft und Werkstofftechnik 2015-03, Vol.46 (3), p.285-293
Main Authors: Szota, P., Mróz, S., Stefanik, A., Mola, R.
Format: Article
Language:English
Subjects:
Alloys
AZ31 magnesium bar
AZ31 Magnesiumlegierungsstäbe
Bars
Cross sections
Extrusion
FEM-Analyse
FEM-analysis
groove-rolling
Hot rolling
Magnesium
Magnesium base alloys
Mechanical properties
Microstructure
Nutwalzen
plastic metal flow
plastischer Metallfluss
Round bars
Stretching
Citations: Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Production of AZ31 magnesium alloy round bars can be realized in hot rolling process. Application of modified stretching passes to the rolling process will allow obtaining bars which will characterised by more homogeneous microstructure in the cross‐section of bars in comparison to bars rolled in classical passes. As a result of applying a new strain scheme created by using the modified stretching passes it was possible to obtain bars with mechanical properties similar to the bars obtained in the extrusion process.
ISSN:0933-5137
1521-4052
DOI:10.1002/mawe.201400349