Rapid grain refinement of 2024 Al alloy through recrystallization induced by electropulsing

Xiaofeng Xu; Yuguang Zhao; Bingdong Ma; Jiatao Zhang; Ming Zhang

doi:10.1016/j.msea.2014.06.057

Rapid grain refinement of 2024 Al alloy through recrystallization induced by electropulsing

Xiaofeng Xu, Yuguang Zhao^*, Bingdong Ma, Jiatao Zhang, Ming Zhang

^*Corresponding author for this work

Jilin University

Research output: Contribution to journal › Article › peer-review

68 Citations (Scopus)

Abstract

The hot rolled 2024 Al alloy subjected to electropulsing was investigated in this study. The results show that the electropulsing treated sample with optimized parameter exhibits notable improvement of mechanical properties and greatly refined microstructure. The main grain refinement mechanism is recognized as rapid recrystallization under EPT. It is a promising method of processing techniques to optimize the mechanical behavior.

Original language	English
Pages (from-to)	223-226
Number of pages	4
Journal	Materials Science and Engineering: A
Volume	612
DOIs	https://doi.org/10.1016/j.msea.2014.06.057
Publication status	Published - 26 Aug 2014
Externally published	Yes

Keywords

2024 Al alloy
Electropulsing
Grain refinement
Microstructure
Recrystallization

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10.1016/j.msea.2014.06.057

Cite this

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title = "Rapid grain refinement of 2024 Al alloy through recrystallization induced by electropulsing",

abstract = "The hot rolled 2024 Al alloy subjected to electropulsing was investigated in this study. The results show that the electropulsing treated sample with optimized parameter exhibits notable improvement of mechanical properties and greatly refined microstructure. The main grain refinement mechanism is recognized as rapid recrystallization under EPT. It is a promising method of processing techniques to optimize the mechanical behavior.",

keywords = "2024 Al alloy, Electropulsing, Grain refinement, Microstructure, Recrystallization",

author = "Xiaofeng Xu and Yuguang Zhao and Bingdong Ma and Jiatao Zhang and Ming Zhang",

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T1 - Rapid grain refinement of 2024 Al alloy through recrystallization induced by electropulsing

AU - Xu, Xiaofeng

AU - Zhao, Yuguang

AU - Ma, Bingdong

AU - Zhang, Jiatao

AU - Zhang, Ming

PY - 2014/8/26

Y1 - 2014/8/26

N2 - The hot rolled 2024 Al alloy subjected to electropulsing was investigated in this study. The results show that the electropulsing treated sample with optimized parameter exhibits notable improvement of mechanical properties and greatly refined microstructure. The main grain refinement mechanism is recognized as rapid recrystallization under EPT. It is a promising method of processing techniques to optimize the mechanical behavior.

AB - The hot rolled 2024 Al alloy subjected to electropulsing was investigated in this study. The results show that the electropulsing treated sample with optimized parameter exhibits notable improvement of mechanical properties and greatly refined microstructure. The main grain refinement mechanism is recognized as rapid recrystallization under EPT. It is a promising method of processing techniques to optimize the mechanical behavior.

KW - 2024 Al alloy

KW - Electropulsing

KW - Grain refinement

KW - Microstructure

KW - Recrystallization

UR - http://www.scopus.com/inward/record.url?scp=84903781621&partnerID=8YFLogxK

U2 - 10.1016/j.msea.2014.06.057

DO - 10.1016/j.msea.2014.06.057

M3 - Article

AN - SCOPUS:84903781621

SN - 0921-5093

VL - 612

SP - 223

EP - 226

JO - Materials Science and Engineering: A

JF - Materials Science and Engineering: A

ER -

Rapid grain refinement of 2024 Al alloy through recrystallization induced by electropulsing

Abstract

Keywords

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