... that the sample annealed at 500°C have texture components of cube, Goss, rotated-Goss, and Y orientations. These texture components were in relation with the formation of annealing twins and Σ3 boundaries. It was also shown that twin-induced GBCD evolution occurred by strain-induced boundary migration, multiple...

...M. Sabet; A. Zarei-Hanzaki; Sh. Khoddam The twinning-induced plasticity (TWIP) phenomenon is established as the most effective mechanism to enhance the formability of the advanced high-Mn (15–30 wt %) austenitic steels (known as TWIP steels). As the formability is very sensitive to the steel...

... bulging accompanied with twinning takes place. Relationship between peak flow stress ( σ p ) and dynamic grain size ( D S , circles) or transverse cell size ( l T , triangles) for 4N (full symbols) and 6N Cu (open symbols) under warm and hot deformation The change...

...Mohammed Cherkaoui, Professor; La´szlo´ S. To´th, Professor micromechanics plasticity dislocation motion twinning internal stresses inclusions elastoplasticity viscoplasticity grain size martensitic transformations dislocation structure crystal microstructure grain boundaries...