Quantitative Estimation of the Second Order Plastic Incompatibility Stresses in Textured Duplex Steel

Abstract:

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A new method for determining the parameters characterising elastoplastic deformation of two-phase material is proposed. The method is based on the results of neutron diffraction, which are analysed using the self-consistent rate-independent model of elastoplastic deformation. The neutron diffraction method (time-of-flight technique) was applied and the self-consistent model was used to predict the second order stresses in austeno-ferritic duplex steel. Calculations based on the model were successfully compared with experimental results for both phases of the duplex steel.

Info:

Periodical:

Materials Science Forum (Volumes 524-525)

Edited by:

W. Reimers and S. Quander

Pages:

841-846

DOI:

10.4028/www.scientific.net/MSF.524-525.841

Citation:

S. Wroński et al., "Quantitative Estimation of the Second Order Plastic Incompatibility Stresses in Textured Duplex Steel", Materials Science Forum, Vols. 524-525, pp. 841-846, 2006

Online since:

September 2006

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$35.00

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