Revealing weak grain refinement and atypical extrusion texture of Al–Mg–Si alloy miniature complex hollow profile extruded at ultra-large extrusion ratio

Revealing weak grain refinement and atypical extrusion texture of Al–Mg–Si alloy miniature complex hollow profile extruded at ultra-large extrusion ratio

Porthole die extrusion of Al–Mg–Si alloy miniature complex hollow profile with ultra-large extrusion ratio and micro features was found to exhibit unique characteristics, including weak grain refinement and atypical extrusion textures. The key findings indicated that even at low extrusion temperatur...

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Bibliographic Details
Main Authors: Yongda Liu, Qingwen Yun, Ying Dong, Haichuang Li, Xu Huang, Guangyu Ma, Zhichao Li, Guangjun Dong, Jun Xiong, Debin Shan, Bin Guo, Jie Xu
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Journal of Materials Research and Technology
Subjects:
Miniature complex hollow profile
Porthole die extrusion
Extrusion ratio
Grain refinement
Extrusion texture
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425010865
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