References of "Tirry, Wim"
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See detailTwinning in pure Ti subjected to monotonic simple shear deformation
Tirry, Wim; Bouvier, Salima; Benmhenni, Najoua et al

in Materials Characterization (2012), 72(October 2012), 2436

Two different textures of pure Ti were subjected to monotonic simple shear and this for three different orientations of the texture versus the shear direction. EBSD and TEM observations reveal the ... [more ▼]

Two different textures of pure Ti were subjected to monotonic simple shear and this for three different orientations of the texture versus the shear direction. EBSD and TEM observations reveal the presence of {10-12} and {11-22} twins. A statistical relevant analysis of the morphology of these twins combined with a resolved shear stress (RSS) analysis was performed. This analysis reveals that {10-12} and {11-22} twins have a similar average thickness, but the {10-12} twins show a far larger spread on their thickness compared to {11- 22} twins and can grow to almost the size of the original parent grain. Correlation of the twin fractions with the RSS analysis shows that this RSS technique is an acceptable method explaining the difference in twin fractions for different textures and orientations. A detailed analysis shows that {11-22} twins occur in average with a smaller volume fraction but with a higher RSS, indicating they are more difficult to nucleate or grow compared to {10-12} twinning. In general a higher RSS value on the twin plane is not connected with a higher twin thickness; only in case of {10-12} twins the highest RSS values show clearly thicker twins. [less ▲]

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See detailTi6A14V anisotropy and texture evolution predictions using Multisite and self consistent crystal plasticity models
Hammami, Walid ULg; Tirry, Wim; Coghe, Frederick et al

in Proceedings of the 12th World Conference on Titanium Ti-2011 (2011)

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See detailTi6A14V Anisotropy and Texture Evolution Predictions Using Multisite and Self Consistent Crystal Plasticity Models
Hammami, Walid ULg; Tirry, Wim; Coghe, Frederick et al

in Proceedings of the 12th World conference on Titanium (2011)

Detailed reference viewed: 23 (6 ULg)