TY - GEN
T1 - Texture evolution in continuous casting AA5052 aluminum alloy hot band during equi-biaxial stretching
AU - Wen, X. Y.
AU - Long, Z. D.
AU - Yin, W. M.
AU - Zhai, T.
AU - Li, Z.
AU - Das, S. K.
PY - 2006
Y1 - 2006
N2 - In this study, the global texture evolution in a 2 mm gauge hot band of continuous casting AA5052 aluminum alloy, annealed at 449°C for 4 hours, was investigated. Samples were deformed to three different strain values under a near equi-biaxial stretching condition. Their textures were. The major and minor strains of these samples were measured using an automatic strain analysis system. The texture evolution in the different layers through thickness of these samples was measured using X-ray diffraction. It was found that cube and Goss ({110}〈001〉) components varied markedly during biaxial stretching, while brass, copper and S components were changed only slightly. Cube orientation was decreased, whereas Goss orientation was increased, which was more profound in the surface region of the hot band during stretching. A weak fiber-like component, {110}〈hkl〉, was developed during biaxial stretching. In addition, a {110}〈111〉 component was also found to exist mainly in the surface.
AB - In this study, the global texture evolution in a 2 mm gauge hot band of continuous casting AA5052 aluminum alloy, annealed at 449°C for 4 hours, was investigated. Samples were deformed to three different strain values under a near equi-biaxial stretching condition. Their textures were. The major and minor strains of these samples were measured using an automatic strain analysis system. The texture evolution in the different layers through thickness of these samples was measured using X-ray diffraction. It was found that cube and Goss ({110}〈001〉) components varied markedly during biaxial stretching, while brass, copper and S components were changed only slightly. Cube orientation was decreased, whereas Goss orientation was increased, which was more profound in the surface region of the hot band during stretching. A weak fiber-like component, {110}〈hkl〉, was developed during biaxial stretching. In addition, a {110}〈111〉 component was also found to exist mainly in the surface.
KW - AA5052 aluminum alloy
KW - Continuous casting
KW - Equi-biaxial stretching
KW - Texture
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M3 - Conference contribution
AN - SCOPUS:33845978052
SN - 0873396111
SN - 9780873396110
T3 - TMS Annual Meeting
SP - 99
EP - 107
BT - Aluminum Wrought Products for Automotive, Packaging, and other Applic. - The James Morris Honorary Symp. - Proc. of Symp. sponsored by the Reactive Metals Committee of the LMD of The Minerals, Metals
T2 - 135th TMS Annual Meeting, 2006
Y2 - 12 March 2006 through 16 March 2006
ER -