Evolution of annealing textures and microstructures in AA 3103 after cold rolling and repeated shear deformation

M. Y. Huh; J. P. Lee; J. C. Lee; J. W. Park; Y. H. Chung

doi:10.4028/0-87849-960-1.389

Evolution of annealing textures and microstructures in AA 3103 after cold rolling and repeated shear deformation

M. Y. Huh, J. P. Lee, J. C. Lee, J. W. Park, Y. H. Chung

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

The evolution of annealing textures and microstructures in the aluminum alloy 3103, which was subjected to deformation by either cold rolling or equal channel angular rolling (ECAR), was investigated. Samples of AA 3103 sheets were repeatedly deformed by ECAR up to six passes. In addition, AA 3103 was cold rolled to the same hardness level of the ECARed samples. Upon annealing, the cold rolled sample was recrystallized by the discontinuous recrystallization which gave rise to the formation of the cube texture and large grains bigger than 30 μm. In contrast, the ECARed sample was recrystallized by extended recovery which led to the formation of ultra-fine grains having a size smaller than 3.5 μm.

Original language	English
Pages (from-to)	389-392
Number of pages	4
Journal	Materials Science Forum
Volume	475-479
Issue number	I
DOIs	https://doi.org/10.4028/0-87849-960-1.389
Publication status	Published - 2005
Event	PRICM 5: The Fifth Pacific Rim International Conference on Advanced Materials and Processing - Beijing, China Duration: 2004 Nov 2 → 2004 Nov 5

Keywords

Equal channel angular rolling (ECAR)
Recrystallization
Texture
Ultra-fine grains

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.4028/0-87849-960-1.389

Cite this

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title = "Evolution of annealing textures and microstructures in AA 3103 after cold rolling and repeated shear deformation",

abstract = "The evolution of annealing textures and microstructures in the aluminum alloy 3103, which was subjected to deformation by either cold rolling or equal channel angular rolling (ECAR), was investigated. Samples of AA 3103 sheets were repeatedly deformed by ECAR up to six passes. In addition, AA 3103 was cold rolled to the same hardness level of the ECARed samples. Upon annealing, the cold rolled sample was recrystallized by the discontinuous recrystallization which gave rise to the formation of the cube texture and large grains bigger than 30 μm. In contrast, the ECARed sample was recrystallized by extended recovery which led to the formation of ultra-fine grains having a size smaller than 3.5 μm.",

keywords = "Equal channel angular rolling (ECAR), Recrystallization, Texture, Ultra-fine grains",

author = "Huh, {M. Y.} and Lee, {J. P.} and Lee, {J. C.} and Park, {J. W.} and Chung, {Y. H.}",

year = "2005",

doi = "10.4028/0-87849-960-1.389",

language = "English",

volume = "475-479",

pages = "389--392",

journal = "Materials Science Forum",

issn = "0255-5476",

publisher = "Trans Tech Publications",

number = "I",

note = "PRICM 5: The Fifth Pacific Rim International Conference on Advanced Materials and Processing ; Conference date: 02-11-2004 Through 05-11-2004",

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TY - JOUR

T1 - Evolution of annealing textures and microstructures in AA 3103 after cold rolling and repeated shear deformation

AU - Huh, M. Y.

AU - Lee, J. P.

AU - Lee, J. C.

AU - Park, J. W.

AU - Chung, Y. H.

PY - 2005

Y1 - 2005

N2 - The evolution of annealing textures and microstructures in the aluminum alloy 3103, which was subjected to deformation by either cold rolling or equal channel angular rolling (ECAR), was investigated. Samples of AA 3103 sheets were repeatedly deformed by ECAR up to six passes. In addition, AA 3103 was cold rolled to the same hardness level of the ECARed samples. Upon annealing, the cold rolled sample was recrystallized by the discontinuous recrystallization which gave rise to the formation of the cube texture and large grains bigger than 30 μm. In contrast, the ECARed sample was recrystallized by extended recovery which led to the formation of ultra-fine grains having a size smaller than 3.5 μm.

AB - The evolution of annealing textures and microstructures in the aluminum alloy 3103, which was subjected to deformation by either cold rolling or equal channel angular rolling (ECAR), was investigated. Samples of AA 3103 sheets were repeatedly deformed by ECAR up to six passes. In addition, AA 3103 was cold rolled to the same hardness level of the ECARed samples. Upon annealing, the cold rolled sample was recrystallized by the discontinuous recrystallization which gave rise to the formation of the cube texture and large grains bigger than 30 μm. In contrast, the ECARed sample was recrystallized by extended recovery which led to the formation of ultra-fine grains having a size smaller than 3.5 μm.

KW - Equal channel angular rolling (ECAR)

KW - Recrystallization

KW - Texture

KW - Ultra-fine grains

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U2 - 10.4028/0-87849-960-1.389

DO - 10.4028/0-87849-960-1.389

M3 - Conference article

AN - SCOPUS:17144382474

SN - 0255-5476

VL - 475-479

SP - 389

EP - 392

JO - Materials Science Forum

JF - Materials Science Forum

IS - I

T2 - PRICM 5: The Fifth Pacific Rim International Conference on Advanced Materials and Processing

Y2 - 2 November 2004 through 5 November 2004

ER -

Evolution of annealing textures and microstructures in AA 3103 after cold rolling and repeated shear deformation

Abstract

Keywords

ASJC Scopus subject areas

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