[HTML][HTML] Micromechanical response of pure magnesium at different strain rate and temperature conditions: twin to slip and slip to twin transitions

NM della Ventura, P Schweizer, A Sharma, M Jain… - Acta Materialia, 2023 - Elsevier
… was observed: the twin to slip transition takes place due to the … of T and ε on the transition
points of deformation modes in … stress leading to the slip to twin transition at 573 K has been …

Understanding modulated twin transition at the atomic level

M Han, JC Bennett, MA Gharghouri, J Chen, CV Hyatt - Acta materialia, 2007 - Elsevier
… prior to this transformation it also experiences a ferromagnetic transition at the Curie temperature
T c of ∼370 K. The combination of the martensitic transformation and the ferromagnetic …

Phase transformation induced transitional twin boundary in body-centered cubic metals

X Li, Q Zhao, Y Tian, Q Wang, J Fan, K Song, H Zhou… - Acta Materialia, 2023 - Elsevier
conditions (eg low strain rate and room temperature), which … for twin nucleation, such that
deformation twins mainly occur … of the twin growth with the mutual transitions between the ω …

Stability, structure, and suppression of the martensitic transition temperature by B19′ compound twins in NiTi: ab initio and classical simulations

L Sandoval, JB Haskins, JW Lawson - Acta Materialia, 2018 - Elsevier
twins are stabilized at finite temperatures, … temperature stabilization of a crystal defect. In
addition, we show that compound B19′ twin boundaries in NiTi shift the transition temperature

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

S Hayakawa, H Xu - Acta Materialia, 2021 - Elsevier
… is general for different stress levels but the transition temperature of the two modes could be
conditions are enough to induce the SD-CTB interaction, where the transition temperature

Phase transitions in twin Higgs models

K Fujikura, K Kamada, Y Nakai… - Journal of High Energy …, 2018 - Springer
twin Higgs models at non-zero temperature and discuss cosmological phase transitions as
… section 4, we will discuss the order of the phase transitions with imposing these conditions. …

Structural transition and migration of incoherent twin boundary in diamond

K Tong, X Zhang, Z Li, Y Wang, K Luo, C Li, T Jin… - Nature, 2024 - nature.com
… and structural transitions in diamond at room temperature, showing a … Incoherent twin
boundary structural transitions were … Periodic boundary conditions were used along the x and z …

Theory of tetragonal twin structures in ferroelectric perovskites with a first-order phase transition

W Cao, LE Cross - Physical Review B, 1991 - APS
… in order to get the 90 twin solution. The boundary conditions and the associated shape
change … can be easily solved, there are four difterent temperature ranges which we will discuss …

Mechanical spectroscopy and twin boundary properties in a Ni50. 8Ti49. 2 alloy

B Coluzzi, A Biscarini, R Campanella, L Trotta… - Acta materialia, 1999 - Elsevier
… occurs at a temperature higher than the R→M transition temperatures (100… temperatures,
while no transformation peak P RM is associated with the R→M transition under the conditions

The role of mechanical loading in bcc-hcp phase transition: tension-compression asymmetry and twin formation

AH Zahiri, E Vitral, J Ombogo, M Lotfpour, L Cao - Acta Materialia, 2022 - Elsevier
… close to the phase boundary is ideal to observe the bcc-hcp phase transition. In this work, a
lower temperature of 600 K is … in the MD simulation is close to the experimental conditions. …