Texture Development in Ferritic Steels during High Temperature Uniaxial Compression Deformation

Abstract:

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Texture formation during uniaxial compression at elevated temperatures in Fe-3mass%Si and 430 stainless steel is studied. The behavior is analyzed in relating to the understanding on the texture development in Al-Mg solid solution alloy at high temperatures. It is found that the fraction of {001} (compression plane) is much higher than that of {111} both in Fe-3%Si and 430 steel, which is different from the deformation at room temperature. In Fe-3%Si, the fraction of {001} becomes higher at higher temperatures and with lower strain rates. EBSD measurement suggests that the development of {001} is attributed to the preferential growth of {001} oriented grains. In the case of 430 steel, no obvious deformation condition dependence of {001} development is seen, probably due to the fine particles pinning the grain boundaries.

Info:

Periodical:

Materials Science Forum (Volumes 702-703)

Edited by:

Asim Tewari, Satyam Suwas, Dinesh Srivastava, Indradev Samajdar and Arunansu Haldar

Pages:

810-813

DOI:

10.4028/www.scientific.net/MSF.702-703.810

Citation:

Y. Onuki et al., "Texture Development in Ferritic Steels during High Temperature Uniaxial Compression Deformation", Materials Science Forum, Vols. 702-703, pp. 810-813, 2012

Online since:

December 2011

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Price:

$35.00

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