MATERIALS TRANSACTIONS
Online ISSN : 1347-5320
Print ISSN : 1345-9678
ISSN-L : 1345-9678
Influence of the Initial Texture on Texture Formation of High Temperature Deformation in AZ80 Magnesium Alloy
Kwon-Hoo KimKazuto OkayasuHiroshi Fukutomi
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JOURNALS FREE ACCESS Advance online publication

Article ID: L-M2014840

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Abstract

The texture formation mechanism during high temperature deformation is investigated on AZ80 magnesium alloy. Three kinds of specimens with different initial textures were machined out from rolled plate having a ⟨0001⟩ texture. Plane strain compression tests were conducted at 723 K, 5.0 × 10−2 s−1 and strains ranging from −0.4 to −1.0. Development of (0001)< 10\bar{1}0> component is confirmed regardless of the initial texture. It is concluded that the development of (0001)< 10\bar{1}0> component can be attributed to the grain boundary migration during deformation. Besides (0001)< 10\bar{1}0> component, several texture components appeared depending on the initial texture.

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© 2014 The Japan Institute of Light Metals
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