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HomeMaterials Science ForumMaterials Science Forum Vols. 667-669The Influence of Texture and Grain Size on...

The Influence of Texture and Grain Size on Compressive Deformation Behavior of Pure Mg through Equal-Channel Angular Processing

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Abstract:

Multi-pass of equal channel angular pressing (ECAP) at a single temperature as low as room temperature from 200 °C were measured using electronic back scatter diffraction (EBSD). The effect of texture and grain size on mechanical properties was investigated to realize the strengthening and large plastic deformation mechanism. A room temperature ECAP with multi-pass procedure is effective to product high strength and large plastic Mg, as a result of submicron grain structure and texture strengthening.

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Periodical:

Materials Science Forum (Volumes 667-669)

Pages:

385-390

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.667-669.385

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Online since:

December 2010

Authors:

Ji Zhong Li, Hua Ding, Xiao Lin Wu, Wei Xu, Kenong Xia

Keywords:

Dynamic Recovery, Equal-Channel Angular Pressing (ECAP), Magnesium, Work Hardening Rate

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