The effect of twintwin interactions on the nucleation and propagation of {101 2} twinning in magnesium

H El Kadiri, J Kapil, AL Oppedal, LG Hector Jr… - Acta Materialia, 2013 - Elsevier
… suggest that twin nucleation and twin propagation rates strongly depend on the number of
activated twins in a given grain. This behavior was identified by comparing the twin growth …

The anisotropy of deformation twinning in bcc materials: Mechanical loading, temperature effect, and twintwin interaction

AH Zahiri, M Lotfpour, J Ombogo, E Vitral, L Cao - Acta Materialia, 2024 - Elsevier
… In this work, we observe twintwin interactions in both compressive and tensile loading,
as … the remarkable twintwin interaction in the fcc case, where the two distinct twin variants …

Twintwin interactions in magnesium

Q Yu, J Wang, Y Jiang, RJ McCabe, N Li, CN Tomé - Acta Materialia, 2014 - Elsevier
… When twin variants interact, TTBs form and consequently … In this paper, we study twintwin
interactions by combining … the twintwin boundary and three kinds of twintwin structures: …

Hardening by slip-twin and twin-twin interactions in FeMnNiCoCr

M Bönisch, Y Wu, H Sehitoglu - Acta Materialia, 2018 - Elsevier
… by forest hardening slip-twin interactions and twin-twin interactions have been proposed. …
by profuse slip-twin/twin-slip and twin-twin interaction at cryogenic temperatures. In the current …

The effect of twintwin interaction in Mg3Al1Zn alloy during compression

D Shi, T Liu, D Hou, H Chen, F Pan, H Chen - Journal of Alloys and …, 2016 - Elsevier
… of magnesium alloy during compression at room temperature. An understanding of {10-12} …
slip–twin and twintwin interactions arise in addition to classical slip–slip interactions. Each …

Temperature-dependent mechanisms of dislocation–twin boundary interactions in Ni-based equiatomic alloys

S Hayakawa, H Xu - Acta Materialia, 2021 - Elsevier
… the interaction between a screw dislocation and a coherent twin … for this interaction changes
as a function of temperature, … enhanced ductility at cryogenic temperatures in these alloys. …

Exploring the dislocation/twin interactions in zirconium

GC Kaschner, CN Tomé, RJ McCabe, A Misra… - Materials Science and …, 2007 - Elsevier
effect that tensile and compressive twins exert upon propagation of dislocations and other
twins … When we compare room temperature reloads of the annealed and unannealed samples …

The dislocation-twin interaction and evolution of twin boundary in AZ31 Mg alloy

J Zhang, G Xi, X Wan, C Fang - Acta Materialia, 2017 - Elsevier
… at room temperature [7]. Consequently, basal dislocation-twin and twin-twin interactions are
… However, these models only consider interaction between dislocation and twin based on a …

[HTML][HTML] The effect of temperature on detwinning and mechanical properties of face-centered cubic deformation twins

MS Szczerba, MJ Szczerba - Acta Materialia, 2024 - Elsevier
… instance, a dual effect of temperature on the detwinning stress of FCC deformation twins. Thus,
… The first source of the interactions is in the range of 20 C÷500 C resistant to the change of …

Effects of twin-dislocation and twin-twin interactions on the strain hardening behavior of TWIP steels

S Wang, Z Liu, G Wang, JL Liu, GF Liang… - Journal of Iron and Steel …, 2010 - Springer
temperature. It exhibits high specific energy absorption and excellent impact toughness during
deformation at high strain rates and low temperatures-'{, … , the barrier effect of twins on the …