MATERIALS TRANSACTIONS
Online ISSN : 1347-5320
Print ISSN : 1345-9678
ISSN-L : 1345-9678
Analysis of Strain Transfer through the Mg/Ti Interface Using Crystallographic Orientation Analysis Based on Electron Back-Scattered Diffraction Patterns
Hiroaki KawamotoSeiji MiuraKaori YanoKenji OhkuboTetsuo Mohri
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2008 Volume 49 Issue 5 Pages 1107-1111

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Abstract

Improvement of deformability for Mg-based composite materials with a dispersion of Ti particles has been considered in terms of the strain transfer through the interface, but is not fully understood during the deformation of ductile Ti particles. Mg-based composites composed of pure Mg and pure Ti plates was investigated to clarify the strain transfer through the Mg/Ti interface using crystallographic orientation analysis based on electron back-scattered diffraction (EBSD) patterns. It is suggested that the larger Schmid factor and lower residual strain energy (W) are significant for the operation of a prismatic slip system in the Ti grains.

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© 2008 The Japan Institute of Metals and Materials
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