Effect of Texture on High Temperature Deformation Behaviors of Ti-6Al-4V Alloy

Abstract:

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Textures developed during hot rolling process may affect the high temperature deformation behaviors of Ti alloys, but their relation has not been well understood or quantitatively analyzed yet. A series of load relaxation and creep tests for hot rolled Ti-6Al-4V alloy has been conducted in this work to clarify the effect of textures on the deformation behaviors of the alloy under 700 °C and the result was analyzed by using an internal variables approach. The internal strength σ* was found to vary significantly by the textures, but not by the temperature change, while the texture effect was found to decrease at higher temperatures.

Info:

Periodical:

Key Engineering Materials (Volumes 340-341)

Edited by:

N. Ohno and T. Uehara

Pages:

835-840

DOI:

10.4028/www.scientific.net/KEM.340-341.835

Citation:

J.E. Park et al., "Effect of Texture on High Temperature Deformation Behaviors of Ti-6Al-4V Alloy", Key Engineering Materials, Vols. 340-341, pp. 835-840, 2007

Online since:

June 2007

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Price:

$35.00

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