[HTML][HTML] Micromechanical response of pure magnesium at different strain rate and temperature conditions: twin to slip and slip to twin transitions
The strain rate (ε˙) and temperature (T) dependent mechanical response of single crystal
magnesium (Mg) micropillars compressed along the [2¯ 110] direction (a-axis) is …
magnesium (Mg) micropillars compressed along the [2¯ 110] direction (a-axis) is …
[HTML][HTML] A review of challenges and opportunities in micropillar compression studies in Mg alloys
This review paper provides an overview of the micropillar compression technique as applied
to magnesium (Mg) and its alloys. It explores the influence of various factors, such as pillar …
to magnesium (Mg) and its alloys. It explores the influence of various factors, such as pillar …
Distinct origins of deformation twinning in an additively-manufactured high-entropy alloy
Multiple simultaneous or sequential deformation mechanisms exist at the heart of
extraordinary mechanical behavior of high-entropy alloys. As additive manufacturing (or 3D …
extraordinary mechanical behavior of high-entropy alloys. As additive manufacturing (or 3D …
Effect of precipitates on the dominant active slip systems in Mg-4.5 Zn (wt.%) alloy
The dominant active slip systems during plastic deformation of an extruded Mg-4.5 Zn (wt.%)
alloy with and without β 1′ precipitates were investigated by means of advanced electron …
alloy with and without β 1′ precipitates were investigated by means of advanced electron …
[HTML][HTML] Temperature dependent critical stress for {101¯ 2} twinning in magnesium micropillars at cryogenic temperatures
Single-crystal magnesium micropillars (5 µm diameter) have been fabricated using focused
ion beam (FIB) milling and loaded in compression along the [2 1¯ 1¯ 0] direction at …
ion beam (FIB) milling and loaded in compression along the [2 1¯ 1¯ 0] direction at …
Rate-independent mechanism of deformation twinning in single crystal magnesium
Abstract The dynamics of {1 0 1‾ 2}< 1 0 1‾ 1> extension twins in a single crystal of pure
magnesium are studied through uniaxial compression experiments coupled with direct …
magnesium are studied through uniaxial compression experiments coupled with direct …
[HTML][HTML] Response of magnesium microcrystals to c-axis compression and contraction loadings at low and high strain rates
Abstract In this work, 99.999% pure magnesium (Mg) single microcrystals have been
deformed in [0001] compression (c-axis compression) and [10 1¯ 0] tension (c-axis …
deformed in [0001] compression (c-axis compression) and [10 1¯ 0] tension (c-axis …
Atomistic investigation into the formation of axial weak twins during the compression of single-crystal Mg nanopillars
Molecular dynamics simulations are performed to provide a detailed atomic-level
understanding of the deformation and twinning behavior of single-crystal Mg nanopillars …
understanding of the deformation and twinning behavior of single-crystal Mg nanopillars …
[HTML][HTML] Loading path and strain rate effects on the deformation behavior of [0001] textured nanocrystalline magnesium: An atomic-scale investigation
H Zhao, X Yang, Y Peng, L Wu, Y Wu, B Shi - Journal of Magnesium and …, 2024 - Elsevier
Molecular dynamics (MD) simulation is employed to investigate the deformation behavior
under various loading paths and strain rates of nanocrystalline magnesium (NC Mg) with …
under various loading paths and strain rates of nanocrystalline magnesium (NC Mg) with …
In-situ TEM observation of< c>-axis extension twin nucleation in single crystalline Mg
H Somekawa, E Nakagawa, Y Hara… - Materials Science and …, 2024 - Elsevier
In-situ observations obtaining mechanical response reveal that no twins form even at the
maximum stress of∼ 1.4 GPa during loading; nucleation of {10 1‾ 2} twins occur during …
maximum stress of∼ 1.4 GPa during loading; nucleation of {10 1‾ 2} twins occur during …