Stress and Strain Distributions During Compressive Deformation of Titanium Alloy Affected by Microstructure

Qite Zhao, Guoqing Wu, Wei Sha

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    Abstract

    In the research of the microstructural influence on dynamic compression, an assumption that the α and the β phases in titanium alloys were linearly strengthened was proposed, and a two-dimensional model using ANSYS (ANSYS, Inc., Canonsburg, PA) focusing on the role of microgeometrical structure was developed. By comparing the stress and strain distributions of different microstructures, the roles of cracks and phase boundaries in titanium compression were studied.
    Original languageEnglish
    Pages (from-to)86-92
    Number of pages7
    JournalJOM
    Volume65
    Issue number1
    Early online date04 Dec 2012
    DOIs
    Publication statusPublished - Jan 2013

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