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Formation of Peripheral Coarse Grain in Thin-Walled Al–Mg–Si Extrusion Profiles

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Bibliographic Details
Main Authors: Goik, P., Schiffl, A., Höppel, H. W.
Format: Book
Language:English
Published: Springer 2023
Subjects:
PCG
EBSD
Online Access:https://link.springer.com/article/10.1007/s11661-023-07144-3
https://dlib.phenikaa-uni.edu.vn/handle/PNK/9042
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spelling oai:localhost:PNK-90422023-09-15T06:55:59Z Formation of Peripheral Coarse Grain in Thin-Walled Al–Mg–Si Extrusion Profiles Goik, P. Schiffl, A. Höppel, H. W. PCG EBSD CC-BY Investigations on microstructure and texture development during processing of Al–Mg–Si sheet and extrusion profiles focused on describing and modelling the changes in the bulk. However, understanding the evolution of microstructure in the sub-surface region is highly relevant, as this governs material performance under corrosion and bending deformation, which are crucial applications in mobility and transportation. The aim of this study was to correlate the effect of alloy composition and extrusion parameters to the formation of texture and peripheral coarse grain (PCG) layer. For this, five alloys of the AA6xxx class with varying content of dispersoid forming elements were extruded at increasing extrusion speeds into thin-walled hollow profiles. The microstructure at a plane section was investigated by means of EBSD and characterized in terms of distinct texture component distribution. 2023-09-15T06:55:58Z 2023-09-15T06:55:58Z 2023 Book https://link.springer.com/article/10.1007/s11661-023-07144-3 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9042 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic PCG
EBSD
spellingShingle PCG
EBSD
Goik, P.
Schiffl, A.
Höppel, H. W.
Formation of Peripheral Coarse Grain in Thin-Walled Al–Mg–Si Extrusion Profiles
description CC-BY
format Book
author Goik, P.
Schiffl, A.
Höppel, H. W.
author_facet Goik, P.
Schiffl, A.
Höppel, H. W.
author_sort Goik, P.
title Formation of Peripheral Coarse Grain in Thin-Walled Al–Mg–Si Extrusion Profiles
title_short Formation of Peripheral Coarse Grain in Thin-Walled Al–Mg–Si Extrusion Profiles
title_full Formation of Peripheral Coarse Grain in Thin-Walled Al–Mg–Si Extrusion Profiles
title_fullStr Formation of Peripheral Coarse Grain in Thin-Walled Al–Mg–Si Extrusion Profiles
title_full_unstemmed Formation of Peripheral Coarse Grain in Thin-Walled Al–Mg–Si Extrusion Profiles
title_sort formation of peripheral coarse grain in thin-walled al–mg–si extrusion profiles
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s11661-023-07144-3
https://dlib.phenikaa-uni.edu.vn/handle/PNK/9042
_version_ 1779307149335199744
score 8.891053

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