… , the magnesium extrusions from the micropillar have begun to coalesce when they come into contact with magnesium … during the roughly 1-h temperature stabilization period, but rather …
… magnesium at micron length scale under uniaxial compression at room temperature and to a range of cryogenictemperatures… > oriented magnesium single crystal micro-pillars of …
IP Jones, YL Chiu - Materials Science and Engineering: A, 2023 - Elsevier
… confirmed by non-basal dislocations observed in TEM images of room temperature and cryogenictemperature specimens when imaged at beam direction ~ [ 2 ‾ 110 ] using g = 0002. …
… magnesiummicropillars (5 µm diameter) have been fabricated using focused ion beam (FIB) milling and loaded in compression along the [2-1-10] direction at cryogenictemperature (T …
… magnesium at lowtemperatures within the temperature … magnesium including an exceptional elongation of ∼360% in tension at room temperature and stable deformation in micropillar …
… case of micropillars of Grain B, compared to the large samples indicating predominance of deformation twinning in micropillars. … A low ξ in the case of micropillars suggests that twins can …
CM Byer, B Li, B Cao, KT Ramesh - Scripta Materialia, 2010 - Elsevier
… low density (1740 kg m −3 for pure Mg). However, due to the … from one of our compressed micropillars. The diffraction pattern … These dislocations observed in our compressed micropillar …
… micropillars at various temperatures (T) and high strain rate ( ε ), broadening the understanding of the strain rate and temperature … At lowtemperature, the reported low activation volume …
K Máthis, M Knapek, F Šiška, P Harcuba, D Ugi… - Materials & Design, 2021 - Elsevier
… the highest within the upper part of micropillars [23,24]. Moreover, … testing of pure magnesium micropillars with the 10 1 0 … [20] that the orientation misfit as low as 5 could bring about …