S Wei, Q Wang, H Wei, J Wang - Materials Research Letters, 2019 - Taylor & Francis
… In this study, we investigate the deformation of [112]-oriented BCC tungstennanowires under different loading modes. It shows that dislocation plasticity is a predominant deformation …
… tungsten (W) nanowires using in situ nanomechanical testing. Quantitative experimental studies directly visualize that deformation twins in W nanowires … in face-centred cubic metals. …
… MD simulation indicated that high-energy interfaces rather than coherent twin boundaries could induce the detwinning in Bcc nanowires during unloading 17 , consistent with our …
… , in nanoscale body-centered cubic (BCC) tungsten crystals. By conducting in situ … the nucleation and growth of anti-twins in tungstennanowires with diameters less than about 20 nm. …
PH Sung, HK Yen, SM Yang, KC Lu - Nanomaterials, 2023 - mdpi.com
… cubictungsten trioxide nanowires through the thermal evaporation of WO 3 powder without a catalyst. The WO 3 nanowires … ratio and density of the nanowires. The morphologies of the …
X Li, Q Zeng, J Wang - Scripta Materialia, 2022 - Elsevier
… Based on the evolution of lattice strain in our W nanowires, the critical resolved shear stress for the twin nucleation was measured to be ∼9 GPa. The measured stresses are on the …
ZW Hu, M Wang, CW Guo, ZW Shan, J Li… - Materials Research …, 2019 - Taylor & Francis
… High-resolution TEM from the edge of nanowire indicates that it is body-centered cubic … on the elastic properties of nanowires, we tested two of the nanowires purged by plasma cleaning…
… of metal nanowires has not been explored. Here, we propose a new approach to synthesize ultrathin metal nanowires using TMDs for the first time. High-quality ultrathin nanowires with …
… can be applied to any nanowire orientation, but here we only consider nanowires with z axis … for the wide nanowire. Each vacancy is represented by a cube of 8 atoms: tungsten atoms, …